ISSN 0370-4254
CODEN:RDRKAJ

CONTENTS of No. 80, 2021

1. Gouhara Sawako, the First Female to Obtain Doctorate Degree of Engineering in Japan……………………………………………………………………………… Kenji Kubota, Yoshihiro Taniguchi ………

1

2. Inhibition of plant disease by bio-stimulant……………………………………… Motoki Kubo, Yugo Kumokawa, Kurumi Higashimoto, Kiwako S. Araki ……… 15

3. Investigation of forest trees and soil environments surrounding Kitanoshinike pond in BKC…………………………………………………………………… Kiwako S. Araki, Ayaka Muraji, Motoki Kubo ……… 21………………………………………………………………… Tomohiro Shoji, Kiwako S. Araki, Motoki Kubo ……… 31

二〇二一年

4. The study of populations and habitat environments of freshwater clams, Corbicula sp. in Lake Biwa

立命館大学理工学研究所紀要<Treatise>

立

命

館

大

学

理 工 学 研 究 所 紀 要
第80号

MEMOIRSOF THE

5. Evolutionary analysis of the causative genes of the extracellular matrix-related diseases

INSTITUTE………………………………………………… Hiroyuki Goto, Takuma Unno, Yukihiko Kubota, Masahiro Ito ……… 43

OF

6. A Trial of Sand Layer Monitoring Using Transmitted Elastic Waves through a Flume Test of Surface Failure………………………………………… Issei Doi, Hironori Kawakata, Masayuki Nakayama, Naoki Takahashi ……… 57

SCIENCE & ENGINEERING
7. Instructors as negotiators of meaning: Remarks on the semiotic understanding of Project-based English Program…………………………………………………………………………… Kazuho Kambara, Tsukasa Yamanaka ……… 67

RITSUMEIKAN UNIVERSITY
Abstracts of Research Projects using Institute Experimental Apparatuses …………………………………………… 79

KUSATSU, SHIGA, JAPANNO. 80第八十号

2021

理工研紀要80号

2021 目次＜一般論文＞
1. 日本最初の女性工学博士 郷原佐和子……………………………………………………………………………………… 久保田謙次・谷口

吉弘 ……

1

2. バイオスティミュラントによる植物病害の抑制……………………………………………………… 久保

幹・雲川

雄悟・東本

繰未・荒木希和子 …… 15

3. 北野新池周辺の森林緑地における樹種組成と土壌環境の調査
綾香・久保幹 …… 21

知広・荒木希和子・久保幹 …… 31……………………………………………………………………… 荒木希和子・連4. 琵琶湖南湖と瀬田川におけるシジミ類の生息状況と生息環境……………………………………………………………………… 庄司

5. 進化における獲得機序に着目した細胞外マトリックス関連疾患発症メカニズムの解明……………………………………………………… 後藤寛幸・海野琢真・久保田幸彦・伊藤將弘 …… 43

6. 表層崩壊模擬実験による透過弾性波を用いた地盤内部モニタリングの試み……………………………………………………… 土井

一生・川方

裕則・中山

雅之・高橋

直樹 …… 57

7. 意味の交渉人としての教員の役割：プロジェクト発信型英語プログラムの記号論的解釈を巡って……………………………………………………………………………………… 神原

一帆・山中司 …… 67

大型研究装置成果報告書 ……………………………………………………………………………………………… 79

立 命 館 大 学 理 工 学 研 究 所 紀 要

第80号

2021年

Memoirs of the Institute of Science and Engineering, Ritsumeikan University, Kusatsu, Shiga, Japan. No. 80, 2021᪥ᮏ᭱ึࡢዪᛶᕤᏛ༤ኈ 㒓ཎబ࿴Ꮚஂ ಖ ⏣ ㅬ ḟ 1,2) ㇂ ཱྀ ྜྷ ᘯ 3,4)==================================================================

Gouhara Sawako, the First Female to Obtain Doctorate Degree ofEngineering in Japan
KUBOTA Kenji 1,2)

TANIGUCHI Yoshihiro 3,4)

Gouhara Sawako was born in May 1929. She enrolled in the Faculty of Science andEngineering, Ritsumeikan University, to study electrical engineering. After her
graduation in 1954, she pursed a higher degree with the Graduate School ofEngineering at Osaka University, and majored in Communication Engineering, where
she studied communication technology in Kumagai Laboratory. In 1959, she wasawarded the doctorate degree in engineering at Osaka University; she is the firstJapanese female to obtain a doctorate degree. Her thesis was expected to contribute in
the development of communication technology and electronics. Because of her skills inmathematics and physics, she enrolled in the Women’s College of Kyoto Prefecture,
Major of Physics and Chemistry, to study advanced mathematics and physics. Throughthese courses, she developed an interest in science and engineering, and made her way
into the communication technology. After her doctorate degree, she was married toMr.Kawamoto, an assistant in the Kumagai Laboratory, in 1960. In 1967, she founded
the Komoda Giken Company with her partner. They developed the original technology
of information disposal and automationcontrol technology as a research-oriented
company, which was later incorporated as Komoda Co. Ltd. In 2008, the president, Mrs.
Kawamoto became the chairman of the board of directors and later the chairman of theadvisory board. She died at 89 years, in January, 2019.
Keywords: Gouhara Sawako, Ritsumeikan University, Faculty of Science andEngineering, Osaka University, Graduate School of Engineering. The First Female
Japanese Doctor of Engineering, Women’s College of Kyoto Prefecture, Kumagai
Laboratory, Komoda Giken, Komoda Co. Ltd
E-mail: 1)kyuku@st.ritsumei.ac.jp 3)y-taniguchi@heian.ac.jp
1−1−

久保田謙次，谷口吉弘=================================================================1)Ꮫᰯἲே❧࿨㤋 ❧࿨㤋 ྐ㈨ᩱࢭࣥࢱ࣮ㄪᰝ◊✲ဨ 2) ඖ❧࿨㤋኱Ꮫ⌮ᕤᏛ㒊⫋ဨ1) Resarcher Ritsumeikan Achive Center, Ritsumeikan Trust
2) Former Officer Faculty of Science and Engineering Ritsumeikan University56-1 Kitamachi, Tojiin, Kitaku, Kyoto, Japan3)

ᖹᏳዪᏛ㝔኱Ꮫ≉௵ᩍᤵ 4)❧࿨㤋኱Ꮫྡ㄃ᩍᤵ

3) Specially Appointed Professor Heian Jyogakuin University

221, Buejincho, Kamikyoku, Kyoto, Japan4) Honorable Professor Ritsumeikan University

せ ᪨❧࿨㤋኱Ꮫ஧㒊⌮ᕤᏛ㒊࡟ 3 ᖺ⦅ධᏛࡢ㒓ཎబ࿴Ꮚࡣࠊ㟁ẼᕤᏛ⛉࡛㟁Ẽ⌮ㄽࡸ㏻ಙᕤ
Ꮫ࡞࡝ࢆᏛࡧ༞ᴗᚋࠊ㛤タ㛫ࡶ࡞࠸኱㜰኱Ꮫ኱Ꮫ㝔ᕤᏛ◊✲⛉࡟㐍Ꮫࡋࡓࠋ኱Ꮫ㝔࡛ࡣ㏻ಙᕤᏛࢆᑓᨷࡋ࡚⇃㇂୕㑻ᩍᤵࡢୗ࡛◊✲ᣦᑟࢆཷࡅࠊ஬ᖺ㛫ࡢ◊✲ᡂᯝ࡜ࡋ࡚༤ኈㄽᩥ
ࠕ㠀⥺ᙧඹ᣺ᅇ㊰࡟㛵ࡍࡿ◊✲ࠖࢆᥦฟࡋ࡚᭱⤊ᑂᰝ࡟ྜ᱁ࡋࠊ1959㸦᫛࿴ 34㸧ᖺ᪥ᮏ࡛ࡣࡌࡵ࡚ዪᛶᕤᏛ༤ኈ㸦Ꮫ఩グ␒ྕ➨ 41 ྕ㸧ࡀㄌ⏕ࡋࡓࠋㄽᩥᑂᰝጤဨࡢ୺ᰝࡣ⇃㇂୕㑻ᩍᤵ࡛ࠊࡇࡢ◊✲ࡣࠊ㏻ಙᕤᏛࡸ㟁ᏊᕤᏛࡢ㐍ᒎ࡟኱࠸࡟㈉⊩ࡍࡿ࡜ホ౯ࡉࢀࡓࠋ
1929㸦᫛࿴ 4㸧ᖺ 5 ᭶⏕ࡲࢀ࡛ࠊᩘᏛࡸ≀⌮Ꮫࡀᚓព࡞㒓ཎࡣࠊ1946㸦᫛࿴ 21㸧ᖺ៿ࢀࡢி㒔ᗓ❧ዪᏊᑓ㛛Ꮫᰯࡢ≀⌮໬Ꮫ⛉࡟ධᏛࡋ࡚ࠊ㧗ᗘ࡞ᩘᏛࡸ≀⌮Ꮫࡢ▱㆑ࢆ῝ࡵࡿ୰࡛ࠊ
⮬↛⛉Ꮫࡢᗃ㐲ࡉ࡟ゐࢀࡓࡇ࡜ࡀࠊᙜ᫬᭱ඛ➃ࡢ㏻ಙᕤᏛࡢ◊✲ศ㔝࡬㐍ࡴࡇ࡜࡟࡞ࡗࡓ
ࡶࡢ࡜ᛮࢃࢀࡿࠋ
ᕤᏛ༤ኈࢆྲྀᚓᚋࡢ 1960㸦᫛࿴ 35㸧ᖺ࡟኱㜰኱ᏛᕤᏛ㒊㏻ಙᕤᏛ⛉ຓᡭࡢἙᮏ࡜⤖፧ࠊ
1967㸦᫛࿴ 42㸧ᖺ࡟Ἑᮏ࡜࡜ࡶ࡟ࢥࣔࢱᢏ◊ࢆ๰ᴗࡋࠊ◊✲㞟⣙௻ᴗ࡜ࡋ࡚᝟ሗฎ⌮ࡸ⮬ືไᚚศ㔝࡛⊂⮬ࡢᢏ⾡㛤Ⓨࢆጞࡵࡓࠋࡑࡢᚋࢥࣔࢱᢏ◊ࡣࢥࣔࢱᰴᘧ఍♫࡜࡞ࡗࡓࠋ2008㸦ᖹᡂ 20㸧ᖺ࡟ࡣἙᮏబ࿴Ꮚࡣ♫㛗࠿ࡽ఍㛗ࠊ┦ㄯᙺ࡜࡞ࡾࠊ2019㸦ᖹᡂ 31㸧ᖺ 1 ᭶ࠊ
89 ṓ࡛ࡑࡢ⏕ᾭࢆ⤊࠼ࡓࠋ࣮࣮࢟࣡ࢻ㒓ཎబ࿴Ꮚࠊ❧࿨㤋኱Ꮫ⌮ᕤᏛ㒊ࠊ኱㜰኱Ꮫ኱Ꮫ㝔ᕤᏛ◊✲⛉ࠊ᪥ᮏேึዪᛶᕤᏛ༤ኈࠊ
⇃㇂◊✲ᐊࠊி㒔ᗓ❧ዪᏊᑓ㛛Ꮫᰯࠊࢥࣔࢱᢏ◊ࠊࢥࣔࢱᰴᘧ఍♫2−2−

日本最初の女性工学博士 郷原佐和子

㸯 ࡣࡌࡵ࡟
ࠕఱ᫬ࡔࡗࡓ࠿୍ேࡢዪᏊᏛ⏕ࡀ༞ᴗᚋࠊ㜰኱࡬⾜ࡁࠊ᪥ᮏ࡛᭱ึࡢዪᛶࡢᕤᏛ༤ኈ࡜
࡞ࡾࡲࡋࡓࠋࡓࡋ࠿ࠊ㒓ཎ࡜࠿ࠋࠖ ࡇࢀࡣࠊ❧࿨㤋኱Ꮫࡢࠗ⌮ᕤᏛ㒊භ༑஬ᖺᑠྐ࠘(1980 ᖺ)ࡢᗙㄯ఍ࠕ⌮ᕤᏛ㒊ࡢṌࡳࠖࡢ࡞࠿࡛ࠊᙜ᫬ྡ㄃ᩍᤵ࡛࠶ࡗࡓ⩚ᮧ஧႐⏨ࡀㄒࡗࡓ୍ゝ࡛࠶ࡿ(1)ࠋி㒔ᖇᅜ኱ᏛᕤᏛ㒊ᩍᤵ࡛࠶ࡗࡓ⩚ᮧࡣ❧࿨㤋࠿ࡽᣍ⪸ࡉࢀ࡚ࠊ❧࿨㤋ᑓ㛛ᏛᰯᕤᏛ⛉㒊㛗ࢆົࡵࠊ1964 ᖺ࡟❧࿨㤋኱Ꮫ⌮ᕤᏛ㒊ࢆᐃᖺࠊࡑࡢᚋࡶ㠀ᖖ໅࡜ࡋ࡚⌮ᕤᏛ㒊ࡢⓎᒎ࡟ຊࢆᑾࡃࡋࡓࠋ⩚ᮧࡢゝ࠺᭱ึࡢዪᛶᕤᏛ༤ኈࠊ㒓ཎࡣ࡝ࡢࡼ࠺࡞㐨ࢆṌࢇࡔࡢࡔࢁ࠺࠿ࠋṧࡉࢀࡓ㈨ᩱࡣᑡ࡞
࠸ࡀࠊ᩿∦ⓗ࡟ṧࡿ㈨ᩱ࠿ࡽࡑࡢ㌶㊧ࢆ㎺ࡗࡓࠋࡣࡌࡵ࡟ࠊ㯪᫂ᮇࡢ᪥ᮏࡢዪᛶࡢ⌮⛉ᩍ⫱࡜⮬↛⛉Ꮫศ㔝࡟࠾ࡅࡿ᪥ᮏ᭱ึࡢዪᛶࡢᏛ఩ྲྀᚓ≧ἣࢆ᫂ࡽ࠿࡟ࡍࡿࠋ㸰 㯪᫂ᮇࡢዪᛶ༤ኈ ᪥ᮏ࡛ዪᏊࡢ⌮⛉ᩍ⫱ࡀጞࡲࡗࡓࡢࡣࠊዪᏊ㧗➼ᖌ⠊Ꮫᰯ㸦1908㸦᫂἞ 41㸧ᖺᮾிዪᏊ
ᖌ⠊Ꮫᰯ࡟ᨵ⛠㸧ࡀ 1898㸦᫂἞ 31㸧ᖺࠊᩥ⛉࡜⌮⛉࡟ศࡅ࡚Ꮫ⏕ࡢᩍ⫱ࢆ⾜ࡗࡓࡇ࡜࡟㐳ࡿࠋࡉࡽ࡟ 1905㸦᫂἞ 38㸧ᖺ࠿ࡽࡣ 4 ᖺ㛫ࡢᬑ㏻⛉ࡢୖ࡟ 2 ᖺ㛫ࡢ◊✲⛉ࡀタࡅࡽࢀࡓࡀࠊ
ᐃဨࡣࢃࡎ࠿ 1 ྡ࡛࠶ࡗࡓࠋ᭱ึࡢᖺ࡟ධᏛࡋࡓࡢࡀಖ஭ࢥࣀ࡛ࠊࡇࡢ◊✲⛉࡛ࡓࡔ୍ே
ࡢ⏕≀Ꮫࡢ◊✲⏕࡜ࡋ࡚ື≀Ꮫࡢ◊✲ࢆጞࡵࡓࠋಖ஭࡟⥆࠸࡚㯮⏣ࢳ࢝ࠊ∾⏣ࡽࡃࠊ㎷ᮧࡳࡕࡼࠊຍ⸨ࢭࢳࡽࡀࡇࡇ࡛Ꮫࡧࠊึᮇࡢዪᛶ⛉Ꮫ⪅࡜࡞ࡗࡓࠋ1886 ᖺ㸦᫂἞ 19㸧ᖺ࡟බᕸࡉࢀࡓᖇᅜ኱Ꮫ௧࡛ࡣࠊධᏛ㈨᱁ࡣ㧗➼Ꮫᰯ༞ᴗ⏕࡟㝈ࡽࢀ࡚࠸ࡓࡓࡵዪᏊࡢᖇᅜ኱Ꮫ
࡬ࡢධᏛࡢ㛛ᡞࡣ࡜ࡊࡉࢀ࡚࠸ࡓࡀࠊ1913㸦኱ṇ 2㸧ᖺ࡟ᮾ໭ᖇᅜ኱Ꮫ⌮⛉኱Ꮫࡢ㛤Ꮫ࡟࠶ࡗ࡚ࠊධᏛ㈨᱁ࢆ㧗➼ᖌ⠊༞ᴗ⏕ࡸ୰➼ᩍဨචチ᳨ᐃヨ㦂ྜ᱁⪅࡞࡝࡟ᗈࡆࠊዪᏊࡢධ
Ꮫࢆึࡵ࡚ㄆࡵࡓࠋࡑࡢ⤖ᯝࠊᮾிዪᏊ㧗➼ᖌ⠊༞ᴗ⏕ࡢ∾⏣ࡽࡃ㸦ᩘᏛ㸧ࠊ㯮⏣ࢳ࢝㸦໬Ꮫ㸧࡜୰➼ᩍဨචチ᳨ᐃヨ㦂ྜ᱁⪅࡛᪥ᮏዪᏊ኱Ꮫฟ㌟ࡢ୹ୗ࣓࢘ࡢ 3 ேࡀᮾ໭ᖇᅜ኱Ꮫ
⌮⛉኱Ꮫࡢ㛛ࢆࡃࡄࡿࡇ࡜࡟࡞ࡗࡓࠋ1918㸦኱ṇ 7㸧ᖺ࡟ࡣᮾ໭ᖇᅜ኱Ꮫ㎰⛉኱Ꮫ࠿ࡽ⊂❧ࡋࡓ໭ᾏ㐨ᖇᅜ኱Ꮫ࡛ࡣࠊṇ⛉ࡢᏛ⏕࡜ࡋ࡚ዪᏊࡣチྍࡉࢀ࡞࠿ࡗࡓࡀࠊ㑅⛉⏕࡜ࡋ࡚ධᏛࡀㄆࡵࡽࢀࠊᮾிዪᏊ㧗➼ᖌ⠊Ꮫᰯฟ㌟ࡢ㎷ᮧࡳࡕࡼࠊຍ⸨ࢭࢳࡣࠊࡑࢀࡒࢀ↓⤥๪ᡭ࠶ࡿ࠸ࡣዪᏛᰯᩍᖌࢆົࡵ࡞ࡀࡽ㑅⛉⏕࡜ࡋ࡚ࡇࡇ࡛Ꮫࢇࡔ(2)ࠋ
 ᪥ᮏ࡟࠾ࡅࡿึᮇࡢዪᛶࡢ༤ኈࡣࠊಖ஭ࢥࣀࠝ1927(᫛࿴ 2)ᖺࠊᮾிᖇᅜ኱Ꮫࠞ
ࠊ㯮⏣ࢳ
࢝ࠝ1929(᫛࿴ 4)ᖺࠊᮾ໭ᖇᅜ኱Ꮫࠞ
ࠊὸᒃࡕ࠿ࠝ1941(᫛࿴ 16)ᖺࠊி㒔ᖇᅜ኱Ꮫࠞ࡞࡝ࡀ
▱ࡽࢀࡿࡀࠊ࠸ࡎࢀࡶ⌮Ꮫ༤ኈ࡛࠶ࡗࡓࠋಖ஭ࢥࣀࡣ, ዪᏊ㧗➼ᖌ⠊Ꮫᰯ༞ᴗᚋࠊ1914㸦኱ṇ 3㸧ᖺᩥ㒊┬እᅜ␃Ꮫ⏕࡜ࡋ࡚ࠊ࢔࣓ࣜ࢝ࡢࢩ࢝ࢦ኱Ꮫࢆ⤒࡚ࣁ࣮ࣂ࣮ࢻ኱Ꮫ࡟Ꮫࡧࠊᖐ
ᅜᚋᮾிᖇᅜ኱Ꮫ⌮Ꮫ㒊᳜≀Ꮫᩍᐊ㑇ఏᏛㅮᗙࡢ◊✲კク࡜ࡋ࡚◊✲ࢆ⥆ࡅࠊዪᛶ࡛᭱ึ
ࡢ⌮Ꮫ༤ኈᤵ୚⪅࡜࡞ࡗࡓࠋ㯮⏣ࢳ࢝ࡣࠊ1913(኱ṇ 2)ᖺ࡟ᮾ໭ᖇᅜ኱Ꮫ࡟ධᏛࠊ᭱ึࡢᖇ
ᅜ኱ᏛዪᏊᏛ⏕ࡢ୍ே࡜࡞ࡾࠊ1921(኱ṇ 10)ᖺࠊ㛗஭㛗⩏ࠊᱜ஭㘄஧ࡽࡢ᥎⸀ࢆཷࡅ࡚࢖
3−3−

久保田謙次，谷口吉弘

ࢠࣜࢫࡢ࢜ࢵࢡࢫࣇ࢛࣮ࢻ኱Ꮫ᭷ᶵ໬Ꮫࡢ኱ᐙࣃ࣮࢟ࣥ༤ኈࡢୗ࡟␃Ꮫࠊ2 ᖺ㛫ࡢ␃Ꮫࢆ⤊࠼࡚ᖐᅜࠊ⌮໬Ꮫ◊✲ᡤ࡛◊✲ࢆ⾜࠸ࠊಖ஭ࢥࣀ࡟ḟ࠸࡛༤ኈᏛ఩ࢆྲྀᚓࡋࡓ(3)ࠋὸᒃࡕ࠿
ࡣࠊி㒔ᗓ❧➨୍㧗➼ዪᏛᰯࢆ⤒࡚ࠊ1926㸦኱ṇ 15㸧ᖺ᪩✄⏣኱Ꮫ⌮ᕤᏛ㒊ࢆ༞ᴗࠊ1935
㸦᫛࿴ 10㸧ᖺ⌮໬Ꮫ◊✲ᡤࡢ◊✲ဨ࡜࡞ࡾࠊி㒔ᖇᅜ኱Ꮫᮌᮧṇ㊰ᩍᤵࡢࡶ࡜࡛◊✲ᣦᑟ
ࢆ࠺ࡅ 1941㸦᫛࿴ 16㸧ᖺࠊ༤ኈᏛ఩ࢆྲྀᚓࡋࡓ(3)ࠋᮌᮧࡣࠊᡓᚋ❧࿨㤋࡟ᣍ⪸ࡉࢀ❧࿨㤋ᑓ㛛Ꮫᰯ⌮Ꮫ⛉㒊㛗࡟⥆࠸࡚᪂ไ⌮ᕤᏛ㒊࡛ึ௦Ꮫ㒊㛗ࢆົࡵࡓࠋ ึࡢዪᛶ་Ꮫ༤ኈ࡟ࡣすᮧᗣᏊࠝ1931(᫛࿴ 6)ᖺࠊᮾிᖇᅜ኱Ꮫࠞࡀࠊึࡢዪᛶ㎰Ꮫ༤ኈ
࡟ࡣ㎷ᮧࡳࡕࡼࠝ1932(᫛࿴ 7)ᖺࠊᮾிᖇᅜ኱Ꮫࠞࠊึࡢዪᛶ⸆Ꮫ༤ኈ࡟ࡣ㕥ᮌࡦ࡛ࡿ
ࠝ1937(᫛࿴ 12)ᖺࠊᮾிᖇᅜ኱Ꮫࠞࡀ࠸ࡿ(4,5,6)ࠋ࡜ࡇࢁ࡛᪥ᮏ࡛᭱ึࡢዪᛶᕤᏛ༤ኈࡢㄌ
⏕ࡣࠊ⌮Ꮫ༤ኈ࡟㐜ࢀࡿࡇ࡜ 30 ᖺࠊᡓᚋࡢ 1959㸦᫛࿴ 34㸧ᖺ࡛࠶ࡗࡓ(7)ࠋ㸱 ி㒔ᗓ❧ዪᏊᑓ㛛Ꮫᰯ᫬௦ ⩚ᮧࡢㄒࡗࡓ㒓ཎ࡜ࡣࠊ㒓ཎబ࿴Ꮚ࡛࠶ࡿࠋ∗ぶࡣி㒔ᕷ୰ி༊ࡢᅄ᮲኱ᐑ࡛⑓㝔ࢆ㛤ᴗࡋࠊ་Ꮫ༤ኈ࡛࠶ࡗࡓࠋࡲࡓ་ᖌࡢ࡯࠿ᵝࠎ࡞♫఍ⓗάືࢆࡋ࡚࠾ࡾி㒔ࡢྡኈ࡛ࡶ࠶
ࡗࡓ(8)ࠋ 㒓ཎబ࿴Ꮚࡣ 1929(᫛࿴ 4)ᖺ 5 ᭶࡟⏕ࡲࢀࠊᅄ᮲኱ᐑ࡛ᗂᑡᮇࢆ࠾ࡃࡗࡓ࡜ᛮࢃ
ࢀࡿࠋ1936(᫛࿴ 11)ᖺ 6 ᭶ࠊ㒓ཎబ࿴ᏊࡣᑠᏛ 1 ᖺ⏕ࡢ࡜ࡁ࡟∗ぶࢆஸࡃࡋ࡚࠸ࡿࠋᚋ࡟
㒓ཎ⮬㌟ࡀグࡋ࡚࠸ࡿ࡜ࡇࢁ࡟ࡼࢀࡤࠊ
ࠕዪᏛᰯࠖ࡟ 3 ᖺ㛫㏻ࡗࡓࠋࡋ࠿ࡋࠊᡓ᫬୰ࡢࡇ࡜
࡛ࠊࡑࡢ࠺ࡕࡢ 1 ᖺ㛫ࡣᏛᚐືဨ࡟⾜ࡁࠊዪᏛᰯᩍ⫱ࡣ 2 ᖺࡋ࠿ཷࡅ࡞࠿ࡗࡓ࡜࠸࠺ࠋ
 1946(᫛࿴ 21)ᖺ 4 ᭶ࠊ㒓ཎࡣி㒔ᕷྑி༊(⌧ᅾࡣすி༊)࡟࠶ࡗࡓி㒔ᗓ❧ዪᏊᑓ㛛Ꮫᰯ㸦᱇ዪᑓ㸧ࡢ≀⌮໬Ꮫ⛉࡟ධᏛࡋ 1949(᫛࿴ 24)ᖺ 3 ᭶࡟༞ᴗࡋࡓࠋ᱇ዪᑓ࡛ࡢᏛᰯ⏕άࡣࡑࡢᚋࡢ㒓ཎࡢᏛ✲⏕άࢆᚿྥࡍࡿ⣲ᆅࡀ⠏࠿ࢀࡓ࡜ᛮࢃࢀࡿࠋᑡዪᮇࢆᡓ᫬୰࡟㐣ࡈࡋࠊࡲ࡜ࡶ࡟ຮᙉࡍࡿࡇ࡜ࡀ࡛ࡁ࡞࠿ࡗࡓ㒓ཎࡣࠊࡲࡔᡓᚋࡢΰ஘ࡢ཰ࡲࡽ࡞࠸᫬௦࡟᱇ዪᑓ
ࡢ≀⌮໬Ꮫ⛉࡛Ꮫࢇࡔࠋ༞ᴗᚋ 19 ᖺࠊி㒔ࡢᆅࢆཤࡗ࡚ 6 ᖺᚋࡢ 37 ṓࡢ᫬࡟ࠊ᱇ዪᑓ࡛
ᩘᏛࡸ≀⌮Ꮫ࡞࡝ࡉࡲࡊࡲ࡞⮬↛⛉ᏛࢆᏛࡧࠊຮᙉࡀ࡛ࡁࡿ႐ࡧ࡜ᙜ᫬ࡢࠕ⌮᝿ࠖࢆ᱇ዪ
ᑓࡢྠ❆఍ㄅࠗ᱇ⱌ 1966࠘(᫛࿴ 41 ᖺ)࡟ᐤ✏ࡋࠊḟࡢࡼ࠺࡟ㄒࡗ࡚࠸ࡿࠋ ࠕ⚾ࡣࡓࡔࡶ࠺៿ࢀࡢ᱇ዪᑓ࡬⾜ࡅࡿࡢࡀࡴࡸࡳ࡟Ꮀࡋࡃ࡚ࠊ࠸ࡉࢇ࡛ධᏛࡋࡓࡢࢆぬ࠼࡚࠸ࡿࠖ ࠕዪᑓࡢ୍ᖺ⏕ࠊ⚾ࡣఅᏐࡢ࡞࠸ᑠㄝࢆࡴࡉࡰࡾㄞࡳࠊእᅜᫎ⏬࡟┠ࢆࡳࡣࡗࡓࠋ୕ᖺ
㛫ࡢዪᑓ⏕άࢆᛮ࠸㉳ࡍࠋᩘᏛࡢᖹ㔝ඛ⏕ࠊᘼᗘἲࢆ⩦࠸ࠊࣛࢴ࢔ࣥ࡞ࡿゅᗘࡢ༢఩ࢆᩍ
ࢃࡗࡓࠋኟఇࡳࠊᩘᏛࡢ⿵ㅮࠋ↓㝈⣭ᩘࠊ➼ᕪࠊ➼ẚ⣭ᩘࠊ୕ḟ࣭ᅄḟ᪉⛬ᘧࡢゎἲࠋዪᏛᰯ࡛ࡸࡗ࡜஧ḟ᪉⛬ᘧࢆ⩦ࡗࡓࡔࡅࡢ⚾ࠊ኱ኚ࡞⛉࡬ධࡗࡓࡶࡢࡔࠋ㛗㇂ᕝඛ⏕ࡢ≀⌮ࡢㅮ⩏ࡣ⌧௦≀⌮Ꮫࡢ㨱⾡ࠋ᫬㛫ࡀࡢࡧࡕࡖࡳࡍࡿ┦ᑐᛶ⌮ㄽࠋࡑࡋ࡚᰾࢚ࢿࣝࢠ࣮ࡢヰࠋ㧗Ᏻඛ⏕ࡢࢻ࢖ࢶㄒࡢリࠋᚨỌඛ⏕ࡢ㟁☢Ẽࡢㅮ⩏ࠋ༞ᴗᚋࡶ࠾ୡヰ࡟࡞ࡗࡓᖹᮌඛ⏕ࠊ୹⩚ඛ⏕ࡢຊᏛࡢㅮ⩏ࡣࡴࡎ࠿ࡋ࠿ࡗࡓࠋ⚾ࡓࡕࡣㅖඛ⏕ࡢ࠾࠿ࡆ࡛⮬↛⛉ᏛࢆᏛࡧࡑࡢ
ᗃ㐲ࡉࡢ୍➃࡟ࡩࢀࡓࠋ
ࠖࠕ⌮᝿ࠖ࡜㢟ࡍࡿ᱇ዪᑓ᫬௦ࡢᛮ࠸ฟࡢ᭱ᚋ࡟ࠊࠕ࡞࠾ᚤ✚ศグྕ
4−4−

日本最初の女性工学博士 郷原佐和子

࡜⦕ࡢษࢀ࡞࠸ẖ᪥ࠖ࡜グࡋ࡚࠸ࡿ(9)ࠋ

෗┿㸯 ᙜ᫬ࡢி㒔ᗓ❧ዪᏊᑓ㛛Ꮫᰯ㸦᱇㸧㸦ி㒔ᗓ❧኱Ꮫ㝃ᒓᅗ᭩㤋ᡤⶶ㸧㸲 ❧࿨㤋኱Ꮫ⌮ᕤᏛ㒊᫬௦
 1951(᫛࿴ 26)ᖺ 4 ᭶ࠊ㒓ཎࡣ❧࿨㤋኱Ꮫ஧㒊⌮ᕤᏛ㒊ࡢ㟁ẼᕤᏛ⛉࡟ 3 ᅇ⏕⦅ධᏛࡋࡓࠋ
⌮ᕤᏛ㒊ࡣ 1949(᫛࿴ 24)ᖺ࡟᪂ไ࡜࡞ࡗࡓࡢ࡛ࠊ1949 ᖺ࡟ 1 ᅇ⏕࡛ධᏛࡋ࡚ࡁࡓᏛ⏕࡜ྠᏛᖺ࡟࡞ࡗࡓࠋࡲࡓࠊᡓᚋ㟁Ẽ⛉(ᪧไ)ࠊ㟁ẼᕤᏛ⛉(᪂ไ)࡛ࡣ୍㒊࣭஧㒊ࢆ㏻ࡌ࡚᭱ึ
ࡢዪᏊᏛ⏕࡛࠶ࡗࡓࠋ
୍⯡ᩍ⫱⛉┠ࡢ⮬↛⛉Ꮫ⣔ 3 ⛉┠㸦ᩘᏛࠊ≀⌮Ꮫࠊ໬Ꮫ㸧ࡣᚲಟ࡛ࠊேᩥ࣭♫఍⛉Ꮫࡢ㑅ᢥ⛉┠ࠊࡲࡓⱥㄒࠊయ⫱⛉┠ࢆᒚಟࡋࡓࠋ ᑓ㛛⛉┠ࡣᩘᏛゎᯒࠊᛂ⏝ᩘᏛࠊ㟁Ẽ⌮ㄽࠊ㟁Ẽィࠊ㟁Ẽᶵჾࠊ㟁ຊᕤᏛࠊ㟁ᏊᕤᏛ

㏻ಙᕤᏛࠊ㟁ẼᕤᏛᐇ㦂࡞࡝ࢆᏛࢇࡔࠋࡑࡢ௚㑅ᢥ⛉┠ࢆᏛࡧࠊᩍ⫋⛉┠ࡶᒚಟࡋ࡚࠸ࡿ(10)ࠋ
 㒓ཎࡣ኱㜰኱Ꮫ኱Ꮫ㝔࡛㏻ಙᕤᏛࢆᑓᨷࡋ࡚࠸ࡿࡀࠊᙜ᫬ࠊ⌮ᕤᏛ㒊㟁ẼᕤᏛ⛉࡛㏻ಙᕤᏛࢆᩍ࠼࡚࠸ࡓࡢࡣࠊᑠᇼ෠ஂኵᑓ௵ㅮᖌ(ᚋ࡟ᩍᤵ)࡛࠶ࡗࡓࠋ㟁ẼᕤᏛ⛉ࡣ௚࡟⩚ᮧ஧႐⏨㸦㟁ຊᕤᏛ㸧ᩍᤵ࡞࡝ࡀ࠸ࡓࠋ
 1953(᫛࿴ 28)ᖺ 3 ᭶ 21 ᪥ࠊ㒓ཎࡣ 2 ᖺ㛫ࡢᏛ㒊ㄢ⛬ࢆ༞ᴗࡋࡓࠋኪ㛫ㄢ⛬࡛࠶ࡗࡓࡢ࡛ࠊ
໅ປᏛ⏕ࡔࡗࡓࡢ࡛࠶ࢁ࠺࠿ࠋ㒓ཎࡣࠊ᱇ዪᑓ༞ᴗ࠿ࡽ❧࿨㤋኱ᏛධᏛࡲ࡛ࡢ 2 ᖺ㛫ࠊ❧࿨㤋኱Ꮫ஧㒊(ኪ㛫)༞ᴗ࠿ࡽ 1 ᖺᚋ࡟኱㜰኱Ꮫ኱Ꮫ㝔࡟㐍ࢇ࡛࠸ࡿࠋᡓ᫬୰࠿ࡽᡓᚋ࡟࠿ࡅ
࡚ࠊⱞᏛࡢ㐨ࢆṌࢇࡔ࡜ᛮࢃࢀࡿࠋ

5−5−

久保田謙次，谷口෗┿㸰㸬ᙜ᫬ࡢ❧࿨㤋኱Ꮫ⌮ᕤᏛ㒊ᮏᲷ
㸦1952 ❧࿨㤋኱Ꮫ㸧෗┿㸱㸬ᙜ᫬ࡢ❧࿨㤋኱Ꮫ⌮ᕤᏛ㒊ᩍᐊᲷ
㸦1951 ධᏛ᱌ෆ ❧࿨㤋኱Ꮫ㸧෗┿㸲㸬ᙜ᫬ࡢ❧࿨㤋኱Ꮫ⌮ᕤᏛ㒊㟁ẼᕤᏛ⛉ᐇ㦂㢼ᬒ
㸦1952 ❧࿨㤋኱Ꮫ㸧

6
−6−

吉弘

日本最初の女性工学博士 郷原佐和子

㸳 ኱㜰኱Ꮫ኱Ꮫ㝔ᕤᏛ◊✲⛉᫬௦ ኱㜰኱Ꮫࡣ 1940(᫛࿴ 15)ᖺ࡟᪥ᮏ࡛ึࡵ࡚ᕤᏛ㒊࡟㏻ಙᕤᏛ⛉ࢆタ⨨ࠊ1953㸦᫛࿴ 28㸧ᖺ࡟᪂ไ኱Ꮫ㝔ᕤᏛ◊✲⛉ࡀタ⨨ࡉࢀࠊ㏻ಙᕤᏛᑓᨷࡀ㛤タࡉࢀࡓࠋᡓ᫬୰ࠊ㏻ಙᕤᏛࡢ
ศ㔝ࡢ㔜せᛶࡀ኱ࡁࡃ࡞ࡾࡑࡢ㐍ᒎࡀ┠ぬࡲࡋࡃࠊࡲࡓᡓᚋ㟁ᏊᕤᏛࡸ࢚ࣞࢡࢺࣟࢽࢡࢫ
ศ㔝ࡀᛴ⃭࡟Ⓨᒎࡋࡓࠋ 1954(᫛࿴ 29)ᖺ 4 ᭶ࠊ㒓ཎࡣ኱㜰኱Ꮫ኱Ꮫ㝔ᕤᏛ◊✲⛉㏻ಙᕤᏛᑓᨷ࡟㐍Ꮫࡋࠊ⇃㇂୕㑻ᩍᤵࡢࡶ࡜࡛Ꮫࢇࡔࠋ1956(᫛࿴ 31)ᖺ࡟ࡣ༤ኈㄢ⛬࡟㐍ࢇ࡛࠸ࡿࠋ㒓ཎࡣᩘᏛࡸ≀⌮ࡀᚓព࡛ࡋ࠿ࡶ㟁Ẽ࡟㛵ࡍࡿィ⟬ࡀዲࡁ࡛ࠊ࢚ࣞࢡࢺࣟࢽࢡࢫࡢ࢚ࣥࢪࢽ࢔ࢆ┠ᣦࡋ࡚࠸ࡓࠋ ࡇࡢ㛫ࠊࠗ㟁ẼᏛ఍㞧ㄅ࠘࡟ㄽᩥ 3 ⦅ࢆⓎ⾲ࡋ࡚࠸ࡿࠋ
 1957㸦᫛࿴ 32㸧ᖺ࡟ࠕ㠀⥺ᙧᐜ㔞ࢆ᭷ࡍࡿᅇ㊰ࡢ≉ᛶࠖࠊ1958㸦᫛࿴ 33㸧ᖺ࡟ࠕ㠀⥺ᙧඹ᣺ᅇ㊰ࡢ㐣Ώ⌧㇟ࠖࠊ1959㸦᫛࿴ 34㸧ᖺࡢࠕ㠀ᑐ⛠㠀⥺ᙧඹ᣺ᅇ㊰ࡢ≉ᛶ࡛ࠖࠊ࠸ࡎࢀ
ࡶ⇃㇂୕㑻ᩍᤵ࡜ࡢඹⴭ࡛࠶ࡿ(11)ࠋ
ࡇࢀࡽࡢ◊✲ࢆᇶ࡟ࠊ༤ኈㄽᩥࠕ㠀⥺ᙧඹ᣺ᅇ㊰࡟㛵ࡍࡿ◊✲ࠖࢆᥦฟࡋࠊ1959㸦᫛࿴34㸧ᖺ 3 ᭶ 25 ᪥࡟኱㜰኱Ꮫ࠿ࡽᕤᏛ༤ኈྕ㸦Ꮫ఩グ␒ྕ➨ 41 ྕ㸧ࡀᤵ୚ࡉࢀࡓࠋ୺ᰝࡣ
⇃㇂୕㑻ᩍᤵ࡛࠶ࡿࠋࡇࡢ◊✲ࡣࠊ
ࠕ㏻ಙᕤᏛ࠾ࡼࡧࡇࢀ࡟㛵㐃ࡍࡿศ㔝ࡢ㐍ᒎ࡟㈉⊩ࡍࡿࡇ࡜ࡀ኱ࡁ࠸ࠖ࡜ࡢホ౯࡛࠶ࡗࡓ(12)ࠋࡇࡇ࡟ࠊ᪥ᮏ࡛᭱ึࡢዪᛶᕤᏛ༤ኈࡀㄌ⏕ࡋࡓࠋ29 ṓ࡛࠶ࡗࡓࠋ1959(᫛࿴ 34)ᖺࡢ༤ኈㄢ⛬ಟ஢⪅ࡣ 2 ྡ࡛ࠊ᪂ไ➨ 1 ᅇ⏕࡛࠶ࡗࡓࠋ
㒓ཎబ࿴Ꮚࡣࠗ⇃㇂୕㑻ඛ⏕㏣᝿㘓࠘(13)ࡢ୰࡛⇃㇂ᩍᤵ࡟ࡘ࠸࡚ࠕ⇃㇂୕㑻ඛ⏕ࡢ࣐ࣟࣥ㸽ࠖࡢ୰࡛௨ୗࡢࡼ࠺࡟ㄒࡗ࡚࠸ࡿࠋ
᫛࿴ 29 ᖺ࠿ࡽ 34 ᖺࡲ࡛኱㜰኱Ꮫࡢᮾ㔝⏣ᰯ⯋࡛Ꮫࢇࡔࠋ⇃㇂ᩍᤵ࡜ࡢฟ఍࠸ࡣ኱Ꮫ㝔ධヨ࡟ጞࡲࡿࠋࠕᅄ㢟ฟ㢟ࡉࢀ࡚࡝ࢀࡶࡉࡗࡥࡾࢃ࠿ࡽ࡞࠸ࠋ↓⌮ࡶ࡞࠿ࡗࡓࠋ⚾ࡣᡓதࡢ࠾࠿ࡆ࡛࠶ࡽࡺࡿ(㸽)Ꮫไᨵ㠉ࢆ⤒㦂ࡋࠊ⤖ᯝ࡜ࡋ࡚ᇶ♏ⓗ▱㆑ࡣᴟࡵ࡚࠶ࡸࡩࡸࠊ⊂Ꮫ࡛࡞ࢇ࡜࠿ࡸࡗ࡚ࡁࡓࡢࡔ࠿ࡽࠋ➨୍ၥ࡟࡜ࡰࡋ࠸⸾⵳ࢆഴࡅࡓࠋࡓࡋ࠿✵Ὕࡢ୍➃ࡀ࠶࠸࡚࠸࡚ࠊ㟁Ꮚࡀᶓษࡗࡓࡽ……࡜࠸࠺ࡼ࠺࡞ၥ㢟ࠖࠕ㟁Ꮚࡀ㐠ືࡍࢀࡤ QV ࡞ࡿ㟁ὶࡀὶࢀ࡚ࠊ࢚࣮ࢺࠊ✵Ὕ࡜࠸࠼ࡤඹ᣺ᅇ㊰࡟ࡕࡀ࠸࡞࠸ࠋࡑࡇ࡛࡛ࡍࡒࠊ࡜ࡤ࠿ࡾࠊ࡞ࢇ࡜࠿ LCᚤศ᪉⛬ᘧࢆᑟ࠸࡚ࠊ⁧ࠎ࡜ㄽࡌࡓ(ࡼ࠺࡟ᛮ࠺)ࠖࠋ⇃㇂ᩍᤵ࠿ࡽᐇ࡟ࡼࡃ࡛ࡁ࡚࠸ࡓࠊ࡜
ᚋ࡟⪺࠿ࡉࢀࡓࠋ
⇃㇂◊✲ᐊ࡛୚࠼ࡽࢀࡓ㒓ཎࡢࢸ࣮࣐ࡣࠕ㠀⥺ᙧၥ㢟ࠖࠋᆅ࿡࡞ᇶ♏ⓗ◊✲࡛࠶ࡿࡀࠊዪ
ᏊᏛ⏕ࡢ㒓ཎ࡟ࡣⴠࡕ╔࠸࡚ྲྀࡾ⤌ࡵࡿၥ㢟࡜࠸࠺ࡇ࡜࡛࠶ࡗࡓࠋࡇ࠺ࡋ࡚⇃㇂◊✲ᐊ࡛㠀⥺ᙧၥ㢟࡟ྲྀࡾ⤌ࡴࡇ࡜࡟࡞ࡗࡓࠋᅾᏛ୰࡟஧ࠊ୕ࡢ᪂ࡋ࠸⌧㇟ࢆⓎぢࡋ࡚ㄽᩥࢆࡲ࡜
ࡵ࡚࠸ࡿࠋᚋᖺࠊࠕ⇃㇂ඛ⏕ࡣ࡞ࡐ⮬ศ࡟㠀⥺ᙧၥ㢟ࢆࡸࡽࡏࡓࡢ࠿ࠊࡇ࡜࡟ࡼࡗࡓࡽࡑࢀ
ࡣඛ⏕ࡢ”࣐ࣟࣥ”ࡔࡗࡓࡢ࠿ࡶ▱ࢀ࡞࠸ࠖ࡜ࠋ
㏣᝿ᩥࢆᐤࡏࡓ᫬ࡣࠊࠕィ⟬ᶵࡢࢯࣇࢺ㛵ಀࡢ௙஦࡟ᛁࡋ࠸㌟ࠖ࡜ゝ࠸ࠊࢥࣔࢱᢏ◊ᰴᘧ఍♫ࡢᨭ᥼㒊㛗࡛࠶ࡗࡓࠋ ㄞ኎᪂⪺ࡣࠕ᪥ᮏ࡛ึࡵ࡚ ዪࡢᕤᏛ༤ኈ ி㒔ࡢ㒓ཎబ࿴Ꮚࡉࢇࠖࠊி㒔᪂⪺ࡣࠕึࡢ
7−7−

久保田謙次，谷口吉弘

ዪᛶᕤ༤ㄌ⏕ 㜰኱኱Ꮫ㝔༞ᴗᘧ ᬕࢀ࡚ிࡢ㒓ཎࡉࢇࠖ࡜ሗࡌࠊࡲࡓ❧࿨㤋Ꮫᅬ᪂⪺ࡶࠕ㒓ཎࡉࢇ(28 ᖺᗘ)ࡀᕤ༤ ዪᛶ࡛ึࡵ࡚ 㠀⥺ᆺᅇ㊰◊✲࡛ࠖ࡜ᥖ㍕ࡋࡓ(14)ࠋ

෗┿ 5㸬㒓ཎబ࿴Ꮚ ி㒔᪂⪺グ஦㸦ᕥ㸧1959 ᖺ 3 ᭶ 26 ᪥㸦ྑ㸧1959 ᖺ 3 ᭶ 30 ᪥୍⥴࡟ఫࢇ࡛࠸ࡓẕぶࡣࠊబ࿴Ꮚࢆ་⪅࡟ࡋࡓ࠿ࡗࡓ࡜࠸࠺ࡀࠊᕤᏛࡢ㐨ࢆ㑅ࢇࡔࠋ(13)㒓ཎ࡟⥆ࡁ 1961㸦᫛࿴ 36㸧ᖺ࡟ࡣࠊ㔝ᓮὒᏊ㸦ி㒔኱Ꮫ㸧ࠊᒣᓮᐩ㈗Ꮚ㸦኱㜰኱Ꮫ㸧ࠊ⚟⏣᫓Ꮚ㸦኱㜰ᗓ❧኱Ꮫ㸧᪥ୗ࠶ࡇ㸦ᮾி኱Ꮫ㸧ࠊⳢ㔝ಙᏊ㸦ᮾி኱Ꮫ㸧ࠊᑠᕝ೺ẚᏊ㸦ᮾி኱Ꮫ㸧ࡢ 6 ே࡟Ꮫ఩ࡀᤵ୚ࡉࢀࡓ㸦⾲㸯 ึᮇࡢዪᛶᕤᏛ༤ኈ㸧(15)ࠋ

෗┿ 6㸬ᙜ᫬ࡢ኱㜰኱ᏛᕤᏛ㒊 ᮾ㔝⏣࢟ࣕࣥࣃࢫ
㸦኱㜰኱Ꮫࠗ෗┿㞟 ኱㜰኱Ꮫࡢ஬༑ᖺ࠘1981 ᖺࡼࡾ㸧
8−8−

日本最初の女性工学博士 郷原佐和子

⾲㸯 ᪥ᮏࡢึᮇࡢዪᛶᕤᏛ༤ኈ୍ぴ(1959㹼1968)(15,16,17)
̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿ᤵᖺ㻌 Ặྡ㻌Ꮫ఩ᤵ୚኱Ꮫ㻌ฟ㌟Ꮫᰯ䞉኱Ꮫ㻌༤ኈㄽᩥྡ㻌

㻝㻥㻡㻥㻌㒓ཎబ࿴Ꮚ㻌኱㜰኱Ꮫ㻌❧࿨㤋኱Ꮫ㻌

㠀⥺ᆺඹ᣺ᅇ㊰䛻㛵䛩䜛◊✲㻌㻝㻥㻢㻝㻌ᒣᓮᐩ㈗Ꮚ㻌኱㜰኱Ꮫ㻌㧗➼ᑓ㛛Ꮫᰯ㻌䝢䝻䜹䝔䝁䞊䝹ㄏᑟయ䛾ྜᡂ䛸䛭䛾฼⏝䛻㛵䛩䜛◊✲㻌㻌᪥ୗ䛒䛣㻌ᮾி኱Ꮫ㻌㻌ಖ⫱ᡤ䞉ᗂ⛶ᅬ䛾ᘓ⠏ィ⏬◊✲㻌㻌Ⳣ㔝ಙᏊ㻌

ᮾி኱Ꮫ㻌ᮾிዪᏊ㧗➼㻌✵Ὕඹ᣺ჾ䛾ඹ᣺࿘ἼᏳᐃ໬䛻㛵䛩䜛◊✲㻌ᖌ⠊Ꮫᰯ㻌㻌ᑠᕝ೺ẚᏊ㻌

ᮾி኱Ꮫ㻌

ᮾி኱Ꮫ㻌

⑓Ჷᵓᡂ䛻㛵䛩䜛◊✲㻌㻌㔝ᓮὒᏊ㻌ி㒔኱Ꮫ㻌㻌䝆䝣䜵䝙䝹䜰䝹䜹䞁ㄏᑟయ䛾ྜᡂ䛻䛚䛡䜛᭷ᶵ཯ᛂ䛻㛵䛩䜛◊✲㻌㻌⚟⏣᫓Ꮚ㻌

኱㜰ᗓ❧኱Ꮫ㻌㻌䝂䝮ຍ◲ಁ㐍๣䛾స⏝ᶵᵓ䛻㛵䛩䜛◊✲䠖䝏䜰䝌䞊䝹⣔ಁ㐍๣䛻䛴䛔䛶㻌㻝㻥㻢㻞㻌ୖ୰ᩥᏊ㻌኱㜰኱Ꮫ㻌㻌䝏䝰䞊䝹䛚䜘䜃䛭䛾ྠ᪘య䛾〇㐀䛻㛵䛩䜛◊✲㻌

㻌ᯘ㞞Ꮚ㻌

ᮾி኱Ꮫ㻌

㻌ᰁᩱ䛾ᰁ╔≧ែ䛻㛵䛩䜛◊✲䠖⧄⥔┦䛻ᰁ╔䛧䛶䛔䜛ᰁᩱศᏊ䛾≧ែ䛻䛴䛔䛶㻌㻌ୗἙ㎶༓✑Ꮚ㻌ᮾி኱Ꮫ㻌㻌㎰ᐙᘓ≀䛻䛚䛡䜛㎰⏝✵㛫䛾ᘓ⠏ィ⏬ⓗ◊✲㻌㻌బ⸨බᏊ㻌

ᮾிᕤᴗ኱Ꮫ㻌㻌⇕㛫ຍᕤ䛾㔠ᒓ⤌⧊Ꮫⓗ◊✲㻌㻝㻥㻢㻟㻌ᮌᮧ⸨Ꮚ㻌

ி㒔኱Ꮫ㻌

ி㒔኱Ꮫ㻌

ᨺᑕ⥺䛻䜘䜛㧗ศᏊ䛾↷ᑕຠᯝ䛸䜾䝷䝣䝖཯ᛂ䛻㛵䛩䜛◊✲㻌㻌ᱵ⏣࿴Ꮚ㻌

ி㒔኱Ꮫ㻌

ி㒔ᗓ❧㻌

㐣㓟໬Ỉ⣲䛾ᾮ┦᥋ゐศゎ཯ᛂ䛾㏿ᗘㄽⓗ◊✲㻌すி኱Ꮫ㻌㻝㻥㻢㻡㻌⻆ྡᝡᏊ㻌

ᮾி኱Ꮫ㻌

ᮾி኱Ꮫ㻌

㻞㻙㻢᪘⣔໬ྜ≀༙ᑟయ䛾ගᏛⓗ≉ᛶ㻌㻝㻥㻢㻢㻌⠛ሯ๎Ꮚ㻌

ᮾி኱Ꮫ㻌

ᮾி኱Ꮫ㻌

㑄⛣㔠ᒓ㘒䜲䜸䞁䛾ග໬Ꮫ཯ᛂ㻌㻌⳥ụගᏊ㻌

᪥ᮏ኱Ꮫ㻌

᪥ᮏ኱Ꮫ㻌

୕◲໬䝰䝸䝤䝕䞁ゐ፹䛻䜘䜛䝔䝹䝨䞁㢮ཬ䜃䛭䛾㛵㐃໬ྜ≀䛾㻌

㻌

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㻝㻥㻢㻣㻌㏆⸨‽Ꮚ㻌ᮾி኱Ꮫ㻌㻝㻥㻢㻤㻌୹⩚㞞Ꮚ㻌ி㒔኱Ꮫ㻌㻌ຍᅽ᥋ゐ㑏ඖ䛻㛵䛩䜛◊✲㻌㻌㻭㻌㼟㼠㼡㼐㼥㻌㼛㼚㻌㼠㼔㼑㻌㼛㼤㼕㼐㼍㼠㼕㼛㼚㻌㼞㼑㼍㼏㼠㼕㼛㼚㻌㼛㼢㼑㼞㻌㼠㼞㼍㼚㼟㼕㼠㼕㼛㼚㻌㼙㼑㼠㼍㼘㻌㼛㼤㼕㼐㼑㼟㻌㻌⿕᭹ᮦᩱ䛾ຊᏛⓗᛶ㉁䛻㛵䛩䜛ᇶ♏ⓗ◊✲㻌̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿̿
㸴 ࢥࣔࢱᢏ◊๰ᴗ 㒓ཎࡢఫᡤࡣࠊ᱇ዪᑓ᫬௦ࡣୖி༊(⌧࣭໭༊)ᑠᒣࠊ❧࿨㤋኱Ꮫ᫬௦ࡣ୰ி༊㸦ᅄ᮲኱ᐑ㸧ࠊ኱㜰኱Ꮫ᫬௦ࡣྑி༊(⌧࣭すி༊)ᕝᓥ࡛࠶ࡗࡓࠋ ᕤᏛ༤ኈ࡜࡞ࡗࡓ⩣ᖺࠊ1960(᫛࿴ 35)ᖺ࡟Ἑᮏ࡜⤖፧ࡋࠊἙᮏጣ࡜࡞ࡗࡓࠋኵἙᮏࡣࠊ
ྠࡌ኱㜰኱ᏛᕤᏛ㒊⇃㇂◊✲ᐊ࡛㏻ಙᕤᏛࢆ◊✲ࡋࠊᕤᏛ༤ኈ(1962㸦᫛࿴ 37㸧ᖺ)ྲྀᚓࠊ
኱㜰኱ᏛᕤᏛ㒊㏻ಙᕤᏛ⛉ຓᡭࢆ໅ࡵࡓࡢࡕࠊబ࿴Ꮚ࡜ඹ࡟ᮾி࡟㌿ᒃࡋࠊࢯࢽ࣮࡟ධ♫ࡋ࡚࠸ࡿࠋ ࡑࡢᚋࠊኵ࡜ඹ࡟ࠊ1967(᫛࿴ 42)ᖺࢥࣔࢱᢏ◊ࢆ๰ᴗࡋࠊ◊✲㞟⣙௻ᴗ࡜ࡋ࡚᝟ሗฎ⌮9−9−

久保田謙次，谷口吉弘

ࡸ⮬ືไᚚࡢศ㔝࡛⊂⮬ࡢᢏ⾡㛤Ⓨࢆጞࡵࡓࠋࢥࣔࢱᢏ◊ࡣᚋ࡟ࢥࣔࢱᰴᘧ఍♫࡜࡞ࡾࠊబ࿴Ꮚࡣ 2008㸦ᖹᡂ 20㸧ᖺ 7 ᭶࡟♫㛗࠿ࡽ఍㛗࡟ᑵ௵ࡋࡓ(18)ࠋ(♫㛗࡟ᑵ௵ࡋࡓࡢࡣ 1994㸦ᖹᡂ 6㸧ᖺ࠿) ࡑࡢᚋ┦ㄯᙺ࡜࡞ࡾࠊ2019㸦ᖹᡂ 31 ᖺ㸧ᖺ 1 ᭶࡟ࡑࡢ⏕ᾭࢆ⤊࠼ࡓࠋ89 ṓ࡛࠶ࡗࡓ(19)ࠋ
㸵 ࠾ࢃࡾ࡟
ᡓᚋࠊ᪥ᮏࡢᩍ⫱ᨵ㠉ࡀ㐍ࡵࡽࢀࡿ࡞࠿ࠊ❧࿨㤋኱Ꮫ࡟࠾࠸࡚ࡶᏛ๎ᨵṇ࡟ࡼࡾࠊ1947ᖺᗘࡢධᏛヨ㦂࠿ࡽዪᏊࡶເ㞟ᑐ㇟࡜ࡋࠊධᏛࢆㄆࡵࡿࡇ࡜࡜࡞ࡗࡓࠋࡇࡢᨵṇ࡟ࡼࡾࠊ1947 ᖺᗘ࡟ᑓ㛛Ꮫᰯ⌮Ꮫ⛉࡟ 4 ྡࠊ1948 ᖺᗘ࡟ྠࡌࡃ⌮Ꮫ⛉࡟ 2 ྡࡢዪᏊࡀධᏛࡋࡓࠋ
⏨ዪ඲యࡢධᏛ⪅ࡣࡑࢀࡒࢀ 684 ྡࠊ421 ྡ࡛࠶ࡗࡓ࠿ࡽዪᏊࡢධᏛࡣࡁࢃࡵ࡚㝈ࡽࢀࡓேᩘ࡛࠶ࡗࡓ(20,21)ࠋ1949 ᖺࡢ᪂ไ⌮ᕤᏛ㒊ࡢ㛤タ࡟࠶ࡓࡗ࡚ࡣࠊ᪂ࡓ࡟ 1 ᅇ⏕࡟ධᏛࡋࡓ
Ꮫ⏕࡜ᪧไࡢᑓ㛛Ꮫᰯ࠿ࡽ㌿⡠ࡋ 2 ᅇ⏕࡜࡞ࡗࡓᏛ⏕ࡀ࠶ࡾࠊࡲࡓᪧไࡢᑓ㛛Ꮫᰯࡣເ㞟೵Ṇࢆࡋࡓࡶࡢࡢ 1953 ᖺ 3 ᭶ࡲ࡛Ꮡ⥆ࡍࡿ」㞧࡞ไᗘ࡜࡞ࡗ࡚࠸ࡓࠋ⌮ᕤᏛ㒊ࡢ㈨ᩱ࠿ࡽ
ዪᏊᏛ⏕ࢆ≉ᐃࡍࡿࡇ࡜ࡣᅔ㞴࡛࠶ࡿࡀࠊ᪂ไ⌮ᕤᏛ㒊ࢆ༞ᴗࡋࡓዪᏊᏛ⏕ࡣࠊᴫࡡḟࡢࡼ࠺࡞≧ἣ࡛࠶ࡗࡓࠋ1952 ᖺ 3 ᭶࡟஧㒊໬Ꮫ⛉ 1 ྡࠊ1953 ᖺ 3 ᭶࡟୍㒊໬Ꮫ⛉ 1 ྡࠊ஧㒊ᩘᏛ≀⌮Ꮫ⛉ 2 ྡࠊ஧㒊㟁ẼᕤᏛ⛉ 1 ྡ࡛࠶ࡿࠋ1952 ᖺ 3 ᭶༞ᴗ⏕ࡣᪧไ࠿ࡽࡢ㌿⡠࡟ࡼࡾ᪂ไࡣ 3 ᖺ㛫࡛ࠊ஧㒊㟁ẼᕤᏛ⛉ࡢᏛ⏕ࡣዪᏊᑓ㛛Ꮫᰯࢆ༞ᴗࡋ 3 ᅇ⏕⦅ධᏛࢆࡋ࡚ 2ᖺ࡛༞ᴗࡋࡓ㒓ཎబ࿴Ꮚ࡛࠶ࡿࠋ1952 ᖺ 3 ᭶ࡢ᪂ไ⌮ᕤᏛ㒊༞ᴗ⏕ࡣ 374 ྡࠊ1953 ᖺ 3
᭶ࡣ 487 ྡ࡛࠶ࡗࡓࠋࡇࡢ࡯࠿ࠊ୰㏵㏥ᏛࡋࡓዪᏊᏛ⏕ࡀᩘྡ࠾ࡾࠊᡓᚋࡢᅔ㞴࡞♫఍≧ἣࡸ」㞧࡞Ꮫไࡢ࡞࠿࡛ࠊዪᏊᏛ⏕ࡣ࡜ࡾࢃࡅᅔ㞴࡞Ꮫ⏕⏕άࢆ㏦ࡗࡓࠋ⾲㸰࡟❧࿨㤋ᑓ㛛Ꮫᰯ࣭▷ᮇ኱Ꮫ࣭኱Ꮫ⌮ᕤ⣔Ꮫ㒊࣭Ꮫ⛉ዪᏊᏛ⏕ᩘ୍ぴ㸦1947㹼1993㸧ࢆ♧ࡍࠋᡓᚋࠊ❧࿨㤋኱Ꮫ࡟࠾ࡅࡿ᭱ึࡢ⮬↛⛉Ꮫ⣔ዪᛶ༤ኈࡢㄌ⏕ࡣ 1998 ᖺࠊ༤ኈ㸦⌮Ꮫ㸧ࡢᰠᮌ⏤ᕸᏊ࡛࠶ࡿࠋ2000 ᖺ࡟ࡣࠊ㤿ሙ⨾ᬛᏊࡀ༤ኈ㸦ᕤᏛ㸧ࢆࠊ2019 ᖺ࡟ࡣࠊᆏཱྀ⿱Ꮚࡀ
༤ኈ㸦⸆Ꮫ㸧ࢆྲྀᚓࡋ࡚࠸ࡿࠋ2000 ᖺ࠿ࡽ 2020 ᖺࡲ࡛࡟༤ኈ㸦ᕤᏛ㸧ࢆᤵ୚ࡉࢀࡓዪᛶ
ࡣ 17 ྡ࡟ཬࢇ࡛࠸ࡿ(15)ࠋ

න  ཱིໍ‫ؙ‬઒໵ָߏʀ୻‫غ‬୉ָʀ୉ָཀྵ޽‫ָܧ‬෨ʀָՌঃࢢָਫ਼਼Ҳལʤʛ   ‫ڈ‬੏ ઒໵ָߏཀྵָՌʀ޽ָՌ ช෨঴೧ๅদ࿪  ೧ʀ ೧ ೧ౕ ࿪ྻ ָՌ 6 

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                   6                     6                     6                    

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               6  

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 + ʑ       ుࢢ 㸦ὀ㸯㸧1982 ᖺᗘ௨๓ࡣྛᖺᗘ୺⟶ㄢసᡂㄪᰝ⾲ࠊ1983 ᖺᗘ௨㝆ࡣᏛᰯᇶᮏㄪᰝ࡟ࡼࡿࠋ 㸦ὀ㸰㸧ዪᏊᏛ⏕ᩘࠊᏛ⛉ูዪᏊᏛ⏕ᩘࡣ 1 㒊࣭2 㒊⌮ᕤᏛ㒊ྛᏛ⛉ࡢෆᩘࠋ

−13−



日本最初の女性工学博士 郷原佐和子

ཧ⪃ᩥ⊩(1) ❧࿨㤋኱Ꮫ⌮ᕤᏛ㒊ࠗ⌮ᕤᏛ㒊භ༑஬ᖺᑠྐ࠘33 㡫 1980(2) ⻱ᕝⰾᏊ ዪᏊ⌮Ꮫᩍ⫱ࢆ࣮ࣜࢻࡋࡓዪᛶ⛉Ꮫ⪅ࡓࡕ࣮㯪᫂ᮇ࣭᫂἞ᮇᚋ༙࠿ࡽࡢ㌶㊧᪥ᮏዪᏊ኱Ꮫ⌮Ꮫᩍ⫱◊✲఍ࠊ᫂▼᭩ 17㹼21 㡫 2013(3) ᒣୗឡᏊ⦅ ㏆௦᪥ᮏዪᛶྐ 㸲 ⛉Ꮫ 㮵ᓥฟ∧఍ 1970(4) ಖ஭ࢥࣀ࡟ࡘ࠸࡚ࡣࠊ࠾ⲔࡢỈዪᏊ኱Ꮫࢹࢪࢱࣝ࢔࣮࢝࢖ࣈࢬ
https://www.lib.ocha.ac.jp/㯮⏣ࢳ࢝࡟ࡘ࠸࡚ࡣࠊ໬Ꮫྐ࡬ࡢᣍᚅ ໬ᏛྐᏛ఍⦅ ࣮࣒࢜♫ 178㹼182 㡫 2020࠾ࡼࡧࠊ࠾ⲔࡢỈዪᏊ኱Ꮫࢹࢪࢱࣝ࢔࣮࢝࢖ࣈࢬ https://www.lib.ocha.ac.jp/ὸᒃࡕ࠿࡟ࡘ࠸࡚ࡣࠊ᪩኱⌮ᕤ 80 ᖺࢆࡩࡾ࠿࠼ࡿ࣮᪂ࡋ࠸ฟⓎࡢࡓࡵ࡟⌮ᕤ 80 ࿘ᖺྐ⦅⧩ጤဨ఍ ᪩✄⏣኱Ꮫ⌮ᕤᏛ㒊 48,49 㡫 1988(5) 㒔Ἑ᫂Ꮚ ⛉Ꮫ࡜ࢪ࢙ࣥࢲ࣮ ᮾி་⛉ṑ⛉኱Ꮫᩍ㣴㒊◊✲⣖せ ➨ 34 ྕ 95,108 㡫
2004(6) ᒣᮏ⨾✑Ꮚ 1920 ᖺࠕᏛ఩௧ࠖୗ࡟ࡅࡿዪᛶࡢᏛ఩ྲྀᚓ≧ἣ ໭ᾏ㐨኱Ꮫ ኱Ꮫᩥ᭩㤋ᖺሗ ➨ 11 ྕ 59,73 㡫 2016(7) ᑠᕝ┾⌮Ꮚ ዪᛶ◊✲⪅㐍ฟࡢṔྐ GRL Studies Vol.2

36,37 㡫 2019(8)ࠗᖇᅜ኱Ꮫฟ㌟ྡ㚷࠘ࢥ 62 㡫 1932ࠊࠗி㒔ᕷ་ᖌ఍஬༑ᖺྐ࠘307 㡫 1943
(9) ᱇ⱌ఍ࠗ᱇ⱌ࠘164,165 㡫 1966(10) ❧࿨㤋኱Ꮫ⌮ᕤᏛ㒊Ꮫ๎ 1949(11)ࠗ㟁ẼᏛ఍㞧ㄅ࠘77 ᕳ 822 ྕ 261㹼267 㡫 1957ࠊ78 ᕳ 841 ྕ 1333㹼1339 㡫 195879 ᕳ 849 ྕ 707㹼713 㡫 1959
(12) 㒓ཎబ࿴Ꮚ ༤ኈㄽᩥࠗ㠀⥺ᙧඹ᣺ᅇ㊰࡟㛵ࡍࡿ◊✲࠘ᕤᏛ◊✲⛉ 1958 ᖺᗘ ኱㜰኱Ꮫ Osaka University Knowledge Archive( OUKA)
http://hdl.handle.net/11094/28173(13) ⇃㇂୕㑻ඛ⏕㏣᝿㘓ห⾜఍ࠗ⇃㇂୕㑻ඛ⏕㏣᝿㘓࠘197㹼199 㡫 1983(14)ࠕㄞ኎᪂⪺ࠖ1959 ᖺ 3 ᭶ 20 ᪥ࠊࠕி㒔᪂⪺ࠖ1959 ᖺ 3 ᭶ 26 ᪥
1959 ᖺ 3 ᭶ 30 ᪥ࠊࠕ❧࿨㤋Ꮫᅬ᪂⪺ࠖ1959 ᖺ 4 ᭶ 11 ᪥(15) Ꮫ⾡ DB ᪥ᮏࡢ༤ኈ https://acaddb.com/dissertations/articles/publishers/(16) ⬟ໃᒾྜྷ⦅ ᪥ᮏ༤ኈ㘓 ᫛࿴ 36 ᖺᗘ ᩥ㒊┬኱Ꮫㄢ 1962(17) ᖇᅜᆅ᪉⾜ᨻ఍ ᪥ᮏ༤ኈ㘓 ᫛࿴ 37 ᖺᗘ࣭᫛࿴ 38 ᖺᗘ࣭᫛࿴ 39 ᖺᗘ᫛࿴ 40 ᖺᗘ ᩥ㒊┬኱ᏛᏛ⾡ᒁ኱Ꮫㄢ 1968(18) ࢥࣔࢱᰴᘧ఍♫㸦ᪧࢥࣔࢱᢏ◊㸧ࢽ࣮ࣗࢫ 2008https://www.comota.co.jp/news/20080731.html(19) 㯮⏣ගኴ㑻 ⚾ಙ㸦2021 ᖺ 11 ᭶ 12 ᪥௜㸧(20) ᩥ⛉┬➨୐༑஬ᖺሗ ᫛࿴஧༑஧ᖺᗘ 380 㡫(21) ᩥ⛉┬➨୐༑භᖺሗ ᫛࿴஧༑୕ᖺᗘ 457,458 㡫11−14−

立 命 館 大 学 理 工 学 研 究 所 紀 要

第80号

2021年

Memoirs of the Institute of Science and Engineering, Ritsumeikan University, Kusatsu, Shiga, Japan. No. 80, 2021ࣂ࢖࢜ࢫࢸ࢕࣑ࣗࣛࣥࢺ࡟ࡼࡿ᳜≀⑓ᐖࡢᢚไஂಖ ᖿ 1)ࠊ㞼ᕝ 㞝ᝅ 1)ࠊᮾᮏ ⧞ᮍ 1)ࠊⲨᮌ ᕼ࿴Ꮚ 1)㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻

Inhibition of plant disease by bio-stimulant
Motoki Kubo1), Yugo Kumokawa1), Kurumi Higashimoto1), and Kiwako S. Araki1)
In order to compare clubroot disease of Brassica rapa between chemical and organic soil environments,
chemical and organic soils were prepared by applying chemical fertilizer and organic fertilizer to the samebase soil. Significant changes were observed in soil biological properties between chemical and organicsoils. Bacterial biomass in the chemical soil and the organic soil were N.D. (below the detection limit)
and 7.8 × 108 cells / g-soil, respectively. Disease Index (DI) of clubroot disease was measured inpathogenic chemical and organic soils for the quantitative analysis. DIs at pathogenic chemical soils werehigher than those at organic soils. When wood vinegar and Bacillus subtilis were used for inhibition of
clubroot disease, addition of both bio-stimulants to soil significantly contributed for decreasing DI ofclubroot disease.

Keywords; bio-stimulant, plant disease, Phyllosticta brassicae, Bacillus subtilis, wood vinegar
E-mail: kubo@sk.ritsumei.ac.jp䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙1)㻌
❧࿨㤋኱Ꮫ኱Ꮫ㝔⏕࿨⛉Ꮫ◊✲⛉1)
Graduate School of Life Sciences, Ritsumeikan University, Kusatsu, Shiga 525-8577, Japan

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−15−

久保

幹，雲川

雄悟，東本

繰未，荒木希和子ࡣࡌࡵ࡟໬Ꮫ⫧ᩱ࡜㎰⸆ࢆ౑࠺㎰ἲ㸦័⾜㎰ἲ㸧ࡀ୍⯡໬ࡋ࡚  ᖺ௨ୖࡀ⤒㐣ࡋࡓࠋ㏆ᖺࠊ㐃స࡟ࡼࡿ᳜≀⑓ᐖ㸦㐃స㞀ᐖ㸧ࡢ㢖ᗘࡀᚎࠎ࡟㧗ࡃ࡞ࡗ࡚࠸ࡿࠋࡇࢀࡣ័⾜㎰ἲࡢࡓࡵࠊ㎰ᆅ࡟᭷ᶵ≀ࢆᢞධࡋ࡞ࡃ࡞ࡾࠊᅵተ୰ࡢᚤ
⏕≀ࡀᚎࠎ࡟ῶᑡࡋࡓࡇ࡜࡛ࠊ᳜≀⑓ཎ⳦࡟ᑐࡍࡿᣕᢠస⏝ࡢῶᑡࡀ⌮⏤ࡢ୍ࡘ࡛࠶ࡿ࡜࠸ࢃࢀ࡚࠸ࡿ ஂಖ ࠋ㐃స㞀ᐖࡢᑐฎ᪉ἲ࡜ࡋ࡚ࠊ⑓ཎ⳦ࢆ㥑㝖ࡍࡿࡓࡵࡢ㎰⸆㸦ᅵተ⇺⵨๣➼㸧ࡀከᩘ㛤Ⓨࡉࢀ࡚ࡁࡓࠋࡋ
࠿ࡋ࡞ࡀࡽ㎰⸆ࡢ㐃⏝࡟ࡼࡾࠊᅵተᚤ⏕≀ࡣࡉࡽ࡟ᑡ࡞ࡃ࡞ࡗ࡚࠸ࡿࡢࡀ⌧≧࡛࠶ࡿࠋ
᰿ࡇࡪ⑓ࡣࠊཎ⏕ື≀࡛࠶ࡿ᰿ࡇࡪ⑓⳦㸦3K\OORVWLFWDEUDVVLFDH㸧࡟ࡼࡗ࡚ᘬࡁ㉳ࡇࡉࢀࡿ᳜≀⑓ᐖ࡛࠶ࡾࠊ
࢔ࣈࣛࢼ⛉᳜≀ࡢ᰿࡟ឤᰁࡋࠊ᰿࡟ࢥࣈࢆᙧᡂࡍࡿ ஂಖ ࠋ᰿ࡇࡪ⑓ࡣࠊ᰿࡟ᙧᡂࡉࢀࡓࢥࣈ࡟ࡼࡾࠊ᰿࠿
ࡽࡢ㣴Ỉศࡢ྾཰ࡀጉࡆࡽࢀࠊ᳜≀ᆅୖ㒊ࡢⓎ⫱㜼ᐖࡸᯤṚࢆᘬࡁ㉳ࡇࡍࠋ᰿ࡇࡪ⑓ࡣࠊ᰿ẟឤᰁࡸ⓶ᒙឤᰁࢆ⤒࡚᰿ࡀ⫧኱໬ࡋ࡚࠸ࡃࠋ⫧኱໬ࡋࡓ᰿ࡀ⭉ᩋࡍࡿ࡜ࠊෆ㒊࠿ࡽఇ╀⬊Ꮚࡀ኱㔞࡟ᅵተ࡟ᨺฟࡉࢀࡿ⏕ά⎔࡛࠶ࡿࠋᅵተ୰࡟ᨺฟࡉࢀࡓ⬊Ꮚࡣࠊ㛗ᮇ㛫⏕Ꮡࡍࡿࡓࡵࠊ㥑㝖ࡀགྷ௓࡞᳜≀⑓࡛࠶ࡿࠋࡇࡢ᳜≀⑓ᐖࡣࠊ࢔ࣈࣛࢼ
⛉᳜≀ࡢ㐃స࡟ࡼࡾぢࡽࢀࡿ㐃స㞀ᐖࡢ୍ࡘ࡛࠶ࡾࠊᅵተ⇺⵨➼ࡢ㎰⸆ฎ⌮࡟ࡼࡾ㜵㝖ࡉࢀ࡚࠸ࡿࠋ
ᮏㄽᩥ࡛ࡣࠊ໬Ꮫᅵተ⎔ቃ࡜᭷ᶵᅵተ⎔ቃࡢ㐪࠸࡟ࡼࡿ᰿ࡇࡪ⑓ࡢឤᰁࠊࡲࡓࣂ࢖࢜ࢫࢸ࢕࣑ࣗࣛࣥࢺࡢ᰿ࡇ
ࡪ⑓࡟ᑐࡍࡿᢚไຠᯝ࡟ࡘ࠸࡚ゎᯒࢆ⾜ࡗࡓࠋ᪉ἲࣂ࢖࢜ࢫࢸ࢕࣑ࣗࣛࣥࢺ
㸦ᰴ㸧᫂἞ࣇ࣮ࢻ࣐ࢸࣜ࢔㸦ᮾᮌ㓑ᾮࡣࠊ኱ᖾ⸆ရ㸦ᰴ㸧㸦኱㜰㸧࠿ࡽㆡΏ࠸ࡓࡔ࠸ࡓࠋ%VXEWLOLV%1 ࡣࠊி㸧࠿ࡽㆡΏ࠸ࡓࡔ࠸ࡓࠋᮌ㓑ᾮࡣࠊ᰿ࡇࡪ⑓⑓ᅵ࡟ 㸣㸦::㸧࠾ࡼࡧ 㸣㸦::㸧ᢞධࡋࡓࠋ%VXEWLOLV%1 ࡣࠊ᰿ࡇࡪ⑓⑓ᅵ࡟ 㸳FHOOVJVRLOࠊ㸴FHOOVJVRLOࠊ㸵FHOOVJVRLOࠊ࠾ࡼࡧ FHOOVJVRLO ࡟࡞ࡿࡼ࠺࡟᳜⳦ࡋࡓࠋ

໬Ꮫᅵተࠊ᭷ᶵᅵተࠊ࠾ࡼࡧ⑓ᅵࡢస〇ࣂ࣮࣑࢟ࣗࣛ࢖ࢺ㸦㮵἟⯆⏘ࠊᰣᮌ㸧ࠊ┿◁ᅵ㸦▼ཎࠊឡ▱㸧ࠊ㯮ᅵ㸦㮵἟⯆⏘ࠊᰣᮌ㸧ࢆ㸳㸸㸱㸸㸰㸦㹴㹴㸧࡛ΰྜࡋࡓࡶࡢࢆ࣮࣋ࢫᅵተ࡜ࡋࠊ࣮࣋ࢫᅵተ࡟໬Ꮫ⫧ᩱࡲࡓࡣ᭷ᶵ⫧ᩱࢆ᪋⫧ࡋࡓࡶࡢࢆ໬Ꮫᅵተࡲࡓࡣ᭷ᶵ
ᅵተ࡜ࡋࡓ Pholkaw et al. 2019)ࠋ⑓ᅵࡣࠊ᰿ࡇࡪ⑓⬊Ꮚࢆࡑࢀࡒࢀࡢᅵተ࡟ 㸦 ಶ㸧⬊ᏊJVRLOࠊಶ㸧⬊ᏊJVRLOࠊ㸦
ಶ㸧⬊ᏊJVRLO ධࢀࡓࡶࡢࢆ⏝࠸ࡓ㸦ᅵተ୰࡟ 
㸦

㸦 ಶ㸧⬊ᏊJVRLO ࡢ᰿ࡇࡪ⑓⬊ᏊࡀᏑᅾࡍࢀࡤࠊ᰿ࡇࡪ⑓ࡀⓎ⑕ࡍࡿ㸧ࠋ᳜≀࠾ࡼࡧ᳜≀᱂ᇵBrassica rapa var. perviridis㸦ᑠᯇ⳯㸧ࡣࢱ࢟࢖✀ⱑ㸦ி㒔㸧࠿ࡽ㉎ධࡋࡓࠋ᳜≀ࡢ᱂ᇵࡣࠊ᳜≀⫱ᡂᐊ ᫂᮲௳࡜ᬯ᮲௳㸸ྛ Kࠊ ᗘ㸸Υ ࡛ᅵተ࡟ᐃ᳜ᚋ  㐌㛫⾜ࡗࡓࠋỈࡣࠊྵỈ⋡ࡀ 㸣࡟࡞ࡿࡼ࠺࡟㐺ᐅ୚࠼ࡓࠋ

᰿ࡇࡪ⑓⑌ᝈᣦᩘ㸦'LVHDVHLQGH[㸧ࡢ ᐃ཰✭ࡋࡓࢥ࣐ࢶࢼࡢࢿࢥࣈ⑓ࡢⓎ⑓ᗘࢆ௨ୗࡢ  ẁ㝵࡛ホ౯ࡋࡓࠋ&ODVVⓎ⑕↓ࡋ&ODVVഃ᰿࡟ࡢࡳᑠࡉ࡞ࢥࣈࡀ࠶ࡿ&ODVV୺᰿࡟ᑠࡉ࡞ࢥࣈࡀ࠶ࡿ&ODVV୺᰿࡟୰㹼኱つᶍࡢࢥࣈࡀ࠶ࡾࠊ᳜≀ࡢ⏕⫱ࢆᦆ࡞࠺ྍ⬟ᛶࡀ࠶ࡿ ഃ᰿ࡣ೺ᅾ &ODVV᰿ࡀ᏶඲࡟◚ቯࡉࢀࠊ᳜≀ࡢᡂ㛗ࡀᙳ㡪ࢆཷࡅࡿ ᰿඲యࡀⓎ⑓ࡶࡋࡃࡣ⭉ᩋ   ẁ㝵ホ౯ࡢ⤖ᯝ࠿ࡽࠊ௨ୗࡢィ⟬᪉ἲ࡛⑌ᝈᣦᩘ 'LVHDVHLQGH[㸹', ࢆ⟬ฟࡋࡓࠋ




−16−

バイオスティミュラントによる植物病害の抑制

DI =(1݊ଵ + 2݊ଶ + 3݊ଷ + 4݊ସ )× 100
4ܰ௧㸧㸦݊ଵ ~݊ସ ࡣྛࢡࣛࢫࡢᰴᩘࢆࠊܰ‫⥲ࡣݐ‬ᰴᩘࢆ♧ࡍࠋᅵተࢧࣥࣉࣝ࠾ࡼࡧ᰿࠿ࡽࡢ '1$ ᢳฟᅵተࢧࣥࣉࣝ୰ࡢ⣽⳦ࡢ '1$ ᢳฟࡣࠊ6ORZVWLUULQJ ἲ࡟ࡼࡾ⾜ࡗࡓ㸦Aoshima et al. 2006㸧
ࠋ᰿࠿ࡽࡢ⣽⳦ '1$ࡢᢳฟࡣࠊ᰿࡟௜╔ࡋࡓᅵተࢆỈ࡛Ὑίࡋࡓᚋࠊ㉸㡢ἼὙίᶵ࡛  ศ㛫ࡢὙίࢆ  ᅇ⾜ࡗࡓࠋࡑࡢᚋࠊ㸣࢚ࢱࣀ࣮ࣝ࡟  ศ㛫ᾐࡋࠊḟளሷ⣲㓟ࢼࢺ࣒ࣜ࢘⁐ᾮ࡟㸱ศ㛫ᾐࡋࡓࠋὙίࡋࡓ᰿ࢆࡍࡾ㖊࡛ࡍࡾ₽ࡋࠊᅵተ࡜ྠ
ᵝࡢ᪉ἲ࡛ '1$ ࢆᢳฟࡋࡓࠋ
⤖ᯝ࠾ࡼࡧ⪃ᐹᐹ⪃ᅵተ⎔ቃ࡜᰿ࡇࡪ⑓
໬Ꮫⓗ࡞ᅵተ⎔ቃ࡜᭷ᶵⓗ࡞ᅵተ⎔ቃ࡟࠾ࡅࡿ᰿ࡇࡪ⑓ࡢⓎ⑕ࢆゎᯒࡍࡿࡓࡵࠊࡲࡎ໬Ꮫᅵተ࠾ࡼࡧ᭷ᶵᅵተ
ࡢ⥲⣽⳦ᩘࢆ ᐃࡋࡓࠋ໬Ꮫᅵተ࡛ࡣ 1'㸦᳨ฟ㝈⏺௨ୗࠊӌ ಶ㸭㹥ᅵተ㸧࡛࠶ࡾࠊ᭷ᶵᅵተ࡛ࡣ  ಶ㸭㹥ᅵተ࡛࠶ࡗࡓࠋྛᅵተ࡟᰿ࡇࡪ⑓⳦ࢆ᳜⳦ࡋࠊࡑࡇ࡛⏕⫱ࡉࡏࡓᑠᯇ⳯ࡢ᰿ࡇࡪ⑓ឤᰁ࣭Ⓨ⑕ࢆゎᯒࡋࡓ࡜ࡇࢁࠊ໬Ꮫᅵተ࡜᭷ᶵᅵተࡢ୧ᅵተ࡟࠾࠸࡚᰿ࡇࡪ⑓ࡢឤᰁ࣭Ⓨ⑕ࡣㄆࡵࡽࢀࡓࠋࡋ࠿ࡋ࡞ࡀࡽࠊ᭷ᶵ
ᅵተࡣ໬Ꮫᅵተ࡜ẚ࡭ࡿ࡜᰿ࡇࡪ⑓⑌ᝈᣦᩘࡣప࠿ࡗࡓ㸦ᅗ㸯㸧ࠋࡇࢀࡣࠊ໬Ꮫᅵተ࡟ẚ࡭᭷ᶵᅵተࡣࠊᅵተ୰
࡟᳇ᜥࡍࡿᚤ⏕≀ᩘࡸ✀ࡀ㇏ᐩ࡞ࡓࡵࠊࡇࢀࡽࡢᚤ⏕≀ࡀ᰿ࡇࡪ⑓⳦࡟ᑐࡋᣕᢠⓗ࡟స⏝ࡋࠊ᰿ࡇࡪ⑓ࡢឤᰁࢆ
ᢚไࡋࡓ࡜⪃࠼ࡽࢀࡓ Pholkaw et al.2019 ; Tran et al. 2021)ࠋ໬Ꮫᅵተ࠾ࡼࡧ᭷ᶵᅵተ࡟࠾ࡅࡿᑠᯇ⳯ࡢᡂ㛗ࡣࠊ࠸ࡎࢀࡢᅵተ⎔ቃ࡟࠾࠸࡚ࡶ⑌ᝈᣦᩘࡀቑ࠼ࡿ࡟ࡘࢀ㢧ⴭ࡟పୗࡋ࡚࠸ࡓࠋࡲࡓࠊ᰿ࡇࡪ⑓࡬ࡢឤᰁࡀῶᑡࡋࡓ
ሙྜࠊ᳜≀ᡂ㛗ࡀⰋዲ࡛࠶ࡗࡓࠋࡇࢀࡽࡢ⤖ᯝ࠿ࡽࠊ໬Ꮫᅵተ࠿ࡽ᭷ᶵᅵተ࡟⛣⾜ࡍࡿࡇ࡜࡟ࡼࡾࠊ᰿ࡇࡪ⑓ឤ
ᰁ࡜ࡑࡢ᳜≀⑓ᐖࡼࡿ཰㔞పୗࡢᢚไࡀ⾜ࢃࢀࡿ࡜⪃࠼ࡽࢀࡓࠋ



100







⑌ᝈᣦᩘ 㻔㻑㻕



80

Chemical໬Ꮫᅵተsoil60

Organic
soil
᭷ᶵᅵተ

40
20
0




C
ᅗ䠍 ᑠᯇ⳯䛾᰿䛣䜆⑓⑌ᝈᣦᩘ䠄䠅ᚋ⑓ᅵἲ䚸㻠㐌㛫᱂ᇵᚋ䠅ᇵ ᱂ 㛫 㐌 㻠 䚸 ἲ ᅵ ⑓ 䠄ᩘ ᣦ ᝈ ⑌ ⑓ 䜆 䛣 ᰿ 䛾 ⳯ ᯇ ᑠ 䠍 ᅗ㻭 㻦㻌㻝㻚㻜㽢㻝㻜㻠 ⬊Ꮚ㻛㼓䚸 㻮㻦㻌㻝㻚㻜㽢㻝㻜㻡 ⬊Ꮚ㻛㼓䚸㻯㻌㻦㻌㻝㻚㻜㽢㻝㻜㼓㻛Ꮚ⬊ 㻢㻜㻝㽢㻢㻜⬊Ꮚ㻛㼓㻚㻝㻌㻦㻌㻯䚸㼓㻛Ꮚ⬊ 㻡㻜㻝㽢㻜㻚㻝㻌㻦㻮 䚸㼓㻛Ꮚ⬊ 㻠㻜㻝㽢㻜㻚㻝㻌㻦 㻭



A

B

㻌


ᮌ㓑ᾮ࡟ࡼࡿ᰿ࡇࡪ⑓ࡢᢚไ
ᮌ㓑ᾮࡣࠊᮌᮦࢆ஝␃ࡋࡓ㝿࡟⏕ࡌࡿᮌ↮ࢆ෭༷ࡋ࡚ᚓࡽࢀࡿᾮ໬≀ࡢୖ⃈ศ࡛࠶ࡾࠊⅣ↝᫬ࡢ๪⏘≀࡜ࡋ࡚〇㐀ࡉࢀ࡚࠸ࡿࠋ୍⯡࡟ࠊ㯤㹼㉥〓࠿ࡽᬯ〓Ⰽࡢᾮయ࡛࡯࡜ࢇ࡝ࡣỈศ࡛࠶ࡿࡀࠊ࢔ࣝࢥ࣮ࣝ㢮ࠊ࢝ࣝ࣎ࢽࣝ໬
ྜ≀ࠊࣇ࢙ࣀ࣮ࣝ㢮ࠊࡑࡋ࡚ࣇࣛࣥ㢮࡞࡝ࡢ໬ྜ≀ࡀྵࡲࢀ࡚࠸ࡿࠋࡲࡓࠊᮌᮦࡢ⇕ศゎᡂศ⏤᮶ࡢ᭷ᶵ㓟ࡀྵࡲࢀ࡚࠸ࡿࡇ࡜࠿ࡽࠊᮌ㓑ᾮࡣ㓟ᛶࢆ♧ࡍࠋᮌ㓑ᾮࡣẅ⳦⏝ࡢ㎰⸆࡜ࡋ࡚Ⓩ㘓ࡉࢀ࡚࠸ࡓࡀࠊⓏ㘓ࡀኻຠࡋࡓࡓ
ࡵኻຠ㎰⸆࡜࡞ࡗ࡚࠸ࡿࠋ⌧ᅾࡣࠊື≀ࡢᚷ㑊ࠊᐖ⹸ᑐ⟇ࠊᅵተᨵⰋ➼ࡢ⏝㏵࡛㎰ᴗ㈨ᮦ࡜ࡋ࡚㈍኎ࡉࢀ࡚࠸ࡿࠋ




−17−

久保

幹，雲川

雄悟，東本

繰未，荒木希和子ኳ↛≀⏤᮶ࡢᮌ㓑ᾮࡣࠊྂࡃ࠿ࡽ⤒㦂ⓗ࡟᳜≀⑓ᐖࢆᢚไࡍࡿ≀㉁࡜ࡋ࡚▱ࡽࢀ࡚࠸ࡓࡓࡵࠊᮌ㓑ᾮࢆࣂ࢖࢜
ࢫࢸ࢕࣑ࣗࣛࣥࢺ࡜ࡋ࡚఩⨨࡙ࡅࠊᮌ㓑ᾮࡀ᰿ࡇࡪ⑓࡟୚࠼ࡿຠᯝࢆㄪ࡭ࡓࠋ໬Ꮫᅵተ࡜᭷ᶵᅵተ࡟᰿ࡇࡪ⑓⳦
ࢆධࢀࡓ⑓ᅵࢆస〇ᚋࠊᮌ㓑ᾮࢆῧຍࡋᑠᯇ⳯ࢆ᱂ᇵࡋࡓࠋ
໬Ꮫᅵተ㸦⑓ᅵ㸧࡛᱂ᇵࡋࡓᑠᯇ⳯ࡣࠊ᰿ࡇࡪ⑓⳦ࢆ᥋✀ࡋ࡚࠸࡞࠸ᅵተ㸦↓᥋✀ᅵተ㸧࡛᱂ᇵࡋࡓሙྜࡼࡾ
ᡂ㛗ࡀᝏࡃࠊᆅୖ㒊㔜㔞㸦཰✭㔞㸧ࡣῶᑡࡋࡓࠋࡋ࠿ࡋࠊᮌ㓑ᾮࡢῧຍ࡟ࡼࡾᆅୖ㒊㔜㔞ࡣቑຍ࡟㌿ࡌࠊᮌ㓑ᾮࡢῧຍ㔞ࢆቑࡸࡍࡇ࡜࡟ࡼࡾࡉࡽ࡟ቑຍࡋࡓࠋ᰿ࡇࡪ⑓⑌ᝈᣦᩘ㸦',㸧ࢆゎᯒࡋࡓ࡜ࡇࢁࠊᮌ㓑ᾮࡢῧຍ㔞࡟క࠸ῶᑡࡋࡓ㸦ᅗ㸰㸧ࠋ᭷ᶵᅵተ࡛ࡶྠᵝ࡟ᑠᯇ⳯ࢆ⑓ᅵ࡛᱂ᇵࡍࡿ࡜ࠊᆅୖ㒊㔜㔞ࡣῶᑡࡋࡓࡀࠊᮌ㓑ᾮࡢῧຍ࡟ࡼࡾᅇ᚟ࡋࡓࠋࡲ
ࡓࠊ໬Ꮫᅵተ࡜ྠᵝ࡟ࠊᮌ㓑ᾮࡢῧຍ࡟ࡼࡾ᰿ࡇࡪ⑓⑌ᝈᣦᩘࡣపୗࡋࡓࡇ࡜࠿ࡽࠊᮌ㓑ᾮࡢຠᯝࡀㄆࡵࡽࢀࡓࠋ
ࡇࢀࡽࡢ⤖ᯝ࠿ࡽࠊᮌ㓑ᾮࡣ໬Ꮫᅵተ࡜᭷ᶵᅵተࡢ୧᪉ࡢᅵተ⎔ቃ࡟࠾࠸࡚ࠊ᰿ࡇࡪ⑓ࡢᢚไຠᯝࡀ࠶ࡿࡇ࡜ࡀ
ุ᫂ࡋࡓ㸦ᅗ㸱㸧ࠋ㻭㻮ᅗ䠎 ໬Ꮫᅵተ䛻䛚䛡䜛ᑠᯇ⳯ᡂ㛗䛚䜘䜃᰿䛣䜆⑓⑌ᝈᣦᩘ
䠝㻦㻦㻌ᑠᯇ⳯ᡂ㛗䚸䠞䠖⑌ᝈᣦᩘ㻭㻮ᅗ䠏 ᭷ᶵᅵተ䛻䛚䛡䜛ᑠᯇ⳯ᡂ㛗䛚䜘䜃᰿䛣䜆⑓⑌ᝈᣦᩘ
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−18−

バイオスティミュラントによる植物病害の抑制

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ࡀྍ⬟࡛࠶ࢁ࠺㸦.XER㸧ࠋᘬ⏝ᩥ⊩ஂಖᖿ㸦㸧62),; ≀㉁ᚠ⎔ᆺ㎰ᴗ 㸫᭷ᶵ㎰ᴗࠊῶ㎰⸆ࠊῶ໬Ꮫ⫧ᩱ࡬ࡢᣦᶆ㸫ඹ❧ฟ∧

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−19−

久保

幹，雲川

雄悟，東本

繰未，荒木希和子

Pholkaw P, Muraji A, Maeda K, Kawagoe T, Kubota K, Sanpa S, Tran QT, Kubo M (2019) Utilization of wood biomass fororganic soil based on the soil fertility index (SOFIX). Journal of Agricultural Chemical Environment 8: 224-236.

Aoshima H, Kimura A, Shibutani A, Okada C, Matsumiya Y, Kubo M (2006) Evaluation of soil bacterial biomass byenvironmental DNA extracted by slow-stirring method. Applied Microbiology and Biotechnology., 71: 875-880.
Tran QT, K, Araki S, Kubo M (2021) An investigation of upland soil fertility from different soil types, Annals of Agricultural
Sciences 66: 101-108.
Kubo M, (2021) Suitable soil condition for efficient cultivation of medicinal plant. Agricultural Biotechnology 5: 724-727.

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−20−

立 命 館 大 学 理 工 学 研 究 所 紀 要

第80号

2021年

Memoirs of the Institute of Science and Engineering, Ritsumeikan University, Kusatsu, Shiga, Japan. No. 80, 2021໭㔝᪂ụ࿘㎶ࡢ᳃ᯘ⥳ᆅ࡟࠾ࡅࡿᶞ✀⤌ᡂ࡜ᅵተ⎔ቃࡢㄪᰝⲨᮌ ᕼ࿴Ꮚ 1)ࠊ㐃 ⥤㤶 1)ࠊஂಖ ᖿ 1)㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻Investigation of forest trees and soil environments surrounding
Kitanoshinike pond in BKC
Kiwako S. Araki1), Ayaka Muraji1), Motoki Kubo1)
Environmental changes and decreased species diversity by the abandoned managements of the secondary
forests are one of the serious concerns about forest environments. In this study, to evaluate the material
circulation and resource value of the secondary forests by clarifying the components and decomposition
characteristics, we grasped the current state of the from vegetation surveys and conducted to analyze
nutrients of tree leaves and soil in an unmanaged secondary forest. A 20 × 30 m study plot was set up ina remaining green space surrounding Kitanoshinike pond in BKC, Ritsumeikan University. We
investigated the composition of trees, nutrient composition of raw and dry tree leaves and soils at thesurface (0 cm) and 25 cm in depth. Total 361 individuals of 24 species were found in the study plot,
containing 195 (54.0%) evergreen conifers, 115 (31.9%) evergreen broad-leaved trees and 51 (14.1%)
deciduous broad-leaved trees. The dominant identified tree species was the evergreen conifer Pinus
densiflora, followed by Juniperus rigida and the evergreen broad-leaved tree Ilex pedunculosa. Evergreen
conifers were more frequently found than evergreen broad-leaved and deciduous broad-leaved trees in
the class with the heights of 8 m and above, but less accounted in the 4 í 8 m class. The average TN of
raw leaves was 15,345 mg/kg (8,200 í 29,600 mg/kg), which was higher in deciduous broad-leaved trees.
The average TP was 637 mg/kg (246 í 1,081 mg/kg), which was significantly higher in deciduous
hardwoods than in evergreen hardwoods. Then, the components of TN, TP, and TK in leaves decreased
mostly in deciduous broad-leaved species, followed by evergreen conifers and evergreen broad-leaved
ones, during deciduous. The soil was acidic at pH 4.4 (0 cm) and pH 5.5 (25 cm), and nutrients andbacterial biomass were significantly decreased at a depth of 25 cm. Thus, it was confirmed that this forest
is characterized as an evergreen coniferous forest dominated by Japanese red pine, which is being replacedby evergreen broad-leaved trees. In addition, as the composition of leaves and its leaching vary dependingon the species, it is expected to be used as forest biomass considering the differences in species.

Keywords; forest biomass, forest environments, forest soil, nutrients in leaves
E-mail: kiwakosa@gmail.com (KS Araki)䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙1)㻌
❧࿨㤋኱Ꮫ኱Ꮫ㝔⏕࿨⛉Ꮫ◊✲⛉1)
Graduate School of Life Sciences, Ritsumeikan University, Kusatsu, Shiga 525-8577, Japan
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−21−

荒木希和子，連

綾香，久保

幹

ࡣࡌࡵ࡟
᪥ᮏࡣ 2,508 ୓ ha ࡢ᳃ᯘ㠃✚ࢆ᭷ࡋࠊᅜᅵ㠃✚ࡢ⣙ 3 ศࡢ 2 ࢆ᳃ᯘࡀ༨ࡵࡿୡ⏺᭷ᩘࡢ᳃ᯘ኱ᅜ࡛࠶ࡿࠋ᪥ᮏ࡟
ࡣẼೃ᮲௳ࡸᅵተࡢ㐪࠸࡟ࡼࡗ࡚ᵝࠎ࡞✀⤌ᡂࡢ᳃ᯘࡀᏑᅾࡍࡿࠋࡲࡓ᳃ᯘࡣᡂ❧㐣⛬࡟ࡼࡗ࡚ࠊཎ⏕ⓗ࡞≧ែ࡟ಖࡘཎ⏕ᯘ㸦୍ḟᯘ㸧ࠊఆ᥇࡞࡝ࡢே㛫άືࡢᙳ㡪ୗ࡟࠾࠸࡚෌⏕ࡋࡓ༙ཎ⏕ᯘ㸦஧ḟᯘ㸧ࠊᮌᮦ⏕⏘ࢆ┠ⓗ࡜ࡋࡓேⅭⓗ࡞᧛✀ࡸ᳜᱂࡟ࡼࡗ࡚㐀ᡂࡉࢀࡓேᕤᯘ࡟༊ูࡉࢀࡿࠋ᪥ᮏࡢ᳃ᯘࡢ 35%ࡀ஧ḟᯘࠊ41%ࡀேᕤᯘ࡛
࠶ࡾ㸦ᯘ㔝ᗇ 2021㸧ࠊ኱㒊ศࡀே㛫࡜ࡢ㛵ࢃࡾࡢ୰࡛ࡑࡢ⎔ቃࡀಖࡓࢀ࡚ࡁࡓࠋ≉࡟㔛ᒣᯘ࣭㞧ᮌᯘ࡞࡝࡜࿧ࡤ
ࢀࡿ஧ḟᯘࡣࠊཎ⏕ⓗ࡞⮬↛࡜㒔ᕷࡢ୰㛫࡟఩⨨ࡋࠊே㛫ࡀᮌⅣࡸ⸄࡞࡝ࡢ⇞ᩱࡸᘓ⠏㈨ᮦࠊ㣗ᩱ࡞࡝ࡢ⏕⏘ᆅ࡜ࡋ࡚฼ά⏝ࡍࡿࡇ࡜ࢆ㏻ࡌ࡚ᙧᡂࡉࢀ࡚ࡁࡓ㸦Washitani 2001㸹⎔ቃ┬⮬↛⎔ቃᒁ ⮬↛⎔ቃィ⏬ㄢ 2008㸧ࠋࡇࢀࡽࡢ᳃ᯘ࡛ࡣࠊ᫂ࡿ࠸⎔ቃ࡛ᐃ╔ࡋ࡚㏿ࡃᡂ㛗ࡋࠊ⇞ᩱࡸᵊᮌ࡜ࡋ࡚฼⏝ࡉࢀࡿ࢔࣐࢝ࢶࡸࢥࢼࣛࠊࢡࢾࢠ࡞࡝
ࡀඃ༨ࡋࠊࡑࡢ⎔ቃ࡟≉᭷ࡢື᳜≀ࡢఫࡳ࠿࡜ࡶ࡞ࡗ࡚࠸ࡿࠋ ࡇࡢࡼ࠺࡞᳃ᯘ⎔ቃࡣ㛫ఆࡸⴠࡕⴥ࠿ࡁ࡞࡝ேⅭⓗ࡟᳜⏕⟶⌮ࡀ⾜ࢃࢀࡿࡇ࡜࡟ࡼࡗ࡚⥔ᣢࡉࢀ࡚ࡁࡓࠋ
≉࡟ࠊᡓᚋ┤ᚋࡢᐙᗞ⇞ᩱࡣᮌⅣࡸ⸄ࡀ୰ᚰ࡛࠶ࡾࠊᘓ⠏㈨ᮦ࡜ࡋ࡚ࡢ㟂せࡶ㧗ࡃࠊᮌᮦࡣ⏕ά࡟Ḟ࠿ࡏ࡞࠸ࡶࡢ࡛࠶
ࡗࡓࠋࡋ࠿ࡋࠊ㧗ᗘ⤒῭ᡂ㛗ᮇ࡟࠾ࡅࡿ㟁Ẽࡸ࢞ࢫࡢᬑཬ࡟క࠺࢚ࢿࣝࢠ࣮㈨※ࡢኚ໬ࡸᮌᮦ㍺ධࡢ⮬⏤໬࡟ࡼࡗ࡚ᅜ⏘ᮦࡢ౯᱁ࡢ㧗㦐࡟ࡼࡾࡑࡢ౯್ࡀ኱ࡁࡃపୗࡋࡓࠋࡉࡽ࡟ࠊ᪋ᴗᚑ஦⪅ࡢ㧗㱋໬࡜ேᡭ୙㊊࡟ࡼࡾࠊ༑
ศ࡞᪋ᴗࡸ฼⏝ࡀࡉࢀࡎࠊ⎔ቃࡀ⥔ᣢࡉࢀ࡚࠸࡞࠸⟶⌮ᨺᲠᯘࡀቑຍࡋ࡚࠸ࡿࠋ㏆ᖺ࡛ࡣࠊ≉࡟ኳ↛ᯘ⏤᮶ࡢᗈⴥᶞࡢᮌᮦ฼⏝ࡀ኱ࡁࡃῶᑡࡍࡿഴྥ࡟࠶ࡿ㸦ᯘ㔝ᗇ 2021㸧ࠋ ⟶⌮ᨺᲠࡉࢀࡓ᳃ᯘ࡛ࡣࠊᶞᮌࡀ↓⛛ᗎ࡟ᡂ㛗ࢆ⥆ࡅࡿࡇ࡜࡛㐣ᐦ໬ࡍࡿࠋ㐣ᐦ໬ࡋΰࡳ࠶ࡗࡓ᳃ᯘ࡛ࡣගྜ
ᡂࡀࡲࡲ࡞ࡽࡎࠊᶞᮌྠኈࡀ࠾஫࠸ࡢᡂ㛗ࢆ㜼ᐖࡋࠊࡸࡀ࡚ᶞᮌࡀ⑭ࡏ࡚᳃ᯘࡢ೺඲ᛶࡀపୗࡍࡿࠋ⤖ᯝ࡜ࡋ࡚ࠊ
Ỉ※࠿ࢇ㣴ᶵ⬟ࡸᅵተಖ඲ᶵ⬟࡞࡝᳃ᯘࡢࡶࡘᶵ⬟ࡀపୗࡍࡿࠋࡲࡓࠊ㐣ᐦ໬࡟క࠺ග᮲௳ࡢᝏ໬࡟ࡼࡿୗᒙ᳜
⏕ࡢ⾶㏥ࡸࠊ㐣๫࡞ⴠⴥⴠᯞࡢሁ✚࡟ࡼࡿᅵተࡢᐩᰤ㣴໬ࡀᘬࡁ㉳ࡇࡉࢀࠊ⏕≀ᒙࡢ༢⣧໬࠾ࡼࡧ⏕≀ከᵝᛶࡢపୗࡀᠱᛕࡉࢀࡿ㸦Kato and Yachi 2003㸧
ࠋࡇࡢࡼ࠺࡞᳃ᯘࡢ⟶⌮ᨺᲠ࡟ࡼࡿ⏕≀ከᵝᛶࡢῶᑡࡸࠊ᳃ᯘࡢᣢࡘᶵ
⬟࠾ࡼࡧ೺඲ᛶࡢపୗࡀၥ㢟࡜࡞ࡗ࡚࠾ࡾࠊ᳃ᯘࡢ⌧≧ࢆᢕᥱࡋࡓୖ࡛ࠊ㐺ษ࡞⟶⌮࣭฼⏝ࡀồࡵࡽࢀ࡚࠸ࡿࠋ
⏕≀ከᵝᛶࡢಖ඲࠾ࡼࡧᣢ⥆ྍ⬟࡞฼⏝࡟㛵ࡍࡿᇶᮏィ⏬࡜ࡋ࡚ࠊ⏕≀ከᵝᛶᇶᮏἲ࡟ᇶ࡙࠸࡚ᨻᗓࡀᖹᡂ 22 ᖺ࡟⟇ᐃࡋࡓ⏕≀ከᵝᛶᅜᐙᡓ␎ 2012-2020 ࡛ࡣࠊ㔛ᒣᯘࡢ⟶⌮ᨺᲠࡣ⏕≀ከᵝᛶࡢ༴ᶵ࡜ࡋ࡚ㄆ㆑ࡉࢀ࡚࠸ࡿ㸦⎔ቃ┬ 2012㸧ࠋ୍᪦ࠊேࡢᡭࡀຍ࠼ࡽࢀࡓ⮬↛⎔ቃ࡛ࡣࠊேࡢᡭ࡟ࡼࡿ⟶⌮ࡢ⥅⥆ࡀ୙ྍḞ࡛࠶ࡿࡓࡵ࡛࠶ࡿࠋ
 1993 ᖺ࡟᪥ᮏࢆྵࡴ 12 ࣧᅜ࡛᥇ᢥࡉࢀࡓࣔࣥࢺ࣮ࣜ࢜ࣝࣉࣟࢭࢫࡣࠊᣢ⥆ྍ⬟࡞᳃ᯘ⟶⌮ࡢ᥎㐍ࢆ┠ⓗ࡜ࡋ࡚ࠊ᳃ᯘࡢ≧ែࢆᢕᥱࡍࡿࡓࡵࡢᅜ㝿ⓗ࡞ᇶ‽࣭ᣦᶆ࡛࠶ࡿ㸦Montréal Process Liaison Office 2015㸧ࠋᮏ◊✲࡛ࡣࠊ
⏕≀ከᵝᛶࡸ᳃ᯘ⏕ែ⣔ࡢ೺඲ᛶ࡟ࡘ࠸࡚ᢕᥱࡍࡿࡓࡵࠊ᳃ᯘࡀᙧᡂࡍࡿ≀㉁ᚠ⎔≉ᛶ࡟╔┠ࡋࡓࠋ᳃ᯘ࡛ࡣࠊ
ᶞᮌࡢⴠⴥࡀᶞᮌࡢᡂ㛗࡟ᚲせ࡞❅⣲ࠊࣜࣥࠊ࣒࢝ࣜ࢘࡞࡝ࡢᰤ㣴※࡜ࡋ࡚ാ࠸࡚࠾ࡾࠊ᳜≀ࡸᚤ⏕≀࡞࡝ࡢ⏕≀࡜ࠊࡑࢀࡽࢆྲྀࡾᕳࡃᅵተࡸỈ࡞࡝ࡢ⎔ቃࡢ㛫࡛≀㉁ᚠ⎔ࡀᏑᅾࡍࡿ㸦ᰘ⏣ 2018㸧ࠋ᳃ᯘ࡟⏕⫱ࡍࡿᶞᮌࡀ␗
࡞ࢀࡤࠊᚠ⎔ࡢ⛬ᗘࡶኚ໬ࡍࡿࠋᐇ㝿ࠊඃ༨ᶞ✀ࡀ␗࡞ࡿ᳃ᯘ࡛ࡣࠊࡑࢀࡽࡢࣜࢱ࣮ࡢᡂศྵ᭷㔞ࡀᅵተࡢ໬Ꮫ
ᛶ࡟୚࠼ࡿᙳ㡪ࡸࠊࡑࢀ࡟క࠺ᅵተ୰ࡢᚤ⏕≀⩌ᵓ㐀ࡸάᛶࡢኚ໬࠾ࡼࡧⴠⴥⴠᯞࡢศゎ㏿ᗘࡀ␗࡞ࡿࡇ࡜ࡀሗ
࿌ࡉࢀ࡚࠸ࡿ㸦Vesterdal et al. 2012㸹Jagadamma et al..2014㸹Garthia-Bongoetxea et al. 2016㸧ࠋࡋࡓࡀࡗ࡚ࠊ᳃ᯘࡢ≀㉁ᚠ⎔ࢆ㐺ษ࡟⥔ᣢࡍࡿࡇ࡜࡛ࠊ⏕≀ከᵝᛶࡸ೺඲ᛶࢆ㧗ࡵࡽࢀࡿࡇ࡜ࡀᮇᚅ࡛ࡁࡿࠋ᳃ᯘ⏕ែ⣔ෆ࡟࠾ࡅࡿ≀㉁ᚠ⎔࡛ࡣࠊ᳜≀ᡂ㛗࡟ᚲせ࡞❅⣲ࠊࣜࣥࠊ࣒࢝ࣜ࢘࡜࠸ࡗࡓ㣴ศࡣ᳜≀ࡢ᰿࡟ࡼࡗ࡚ᅵተ࠿ࡽ྾཰ࡉࢀࠊ᳜≀ࡢⴠⴥⴠᯞ࡜ࡋ࡚ᅵተ࡟㑏ඖࡉࢀࡿࠋⴠⴥⴠᯞ࡟ྵࡲࢀࡿ᭷ᶵ≀ࡣࠊᅵተᚤ⏕≀࡟ࡼࡿศゎࢆ⤒࡚ࠊ↓ᶵ≀࡜ࡋ࡚ᅵተ୰࡟⵳✚ࡉࢀࠊ෌ࡧ᳜≀࡟྾཰ࡉࢀࡿࠋࡋࡓࡀࡗ࡚ࠊ᳃ᯘࡢ≀㉁ᚠ⎔ࢆ⌮ゎࡍࡿୖ࡛ࠊⴠⴥ㸦ࣜࢱ࣮ࣇ࢛࣮
ࣝ㸧ࡢᣲືࡣᴟࡵ࡚㔜せ࡛࠶ࡿࠋᶞᮌࡢⴥࡣࠊ୍⯡ⓗ࡟ᯞࡸᖿ࡜࠸ࡗࡓ௚ࡢჾᐁࡼࡾࡶ㣴ศ⃰ᗘࡀ㧗ࡃࠊᶞᮌࡢ
ᡂ㛗㐣⛬ࡸ❧ᆅ⎔ቃ࡟኱ࡁࡃᙳ㡪ࢆཷࡅࡿࡇ࡜࠿ࡽࠊ᳜≀ಶయ࠾ࡼࡧ᳃ᯘ඲యࡢᰤ㣴≧ែࢆᢕᥱ࡛ࡁࡿ࡜⪃࠼ࡽࢀ࡚࠸ࡿࠋࡑࡇ࡛ࠊ᳃ᯘࡢ≧ែࢆᢕᥱࡍࡿࡓࡵࡢẖᮌㄪᰝ࡟ຍ࠼࡚ࠊ᳃ᯘ࠿ࡽ⏕⏘ࡉࢀࡿᶞᮌࡢⴥࡢ㣴ศ⃰ᗘ࡜ᅵተ⎔ቃࢆ⤫ྜⓗ࡟ゎᯒࡍࡿࡇ࡜࡛ࠊ᳃ᯘࡢ≀㉁ᚠ⎔ࢆᢕᥱࡍࡿࡇ࡜ࢆ⪃࠼ࡓࠋ


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−22−

北野新池周辺の森林緑地における樹種組成と土壌環境の調査 ᮏ◊✲࡛ࡣࠊ⟶⌮ᨺᲠᯘࡢ⮬↛⎔ቃࢆᨵၿࡍࡿࡇ࡜ࢆ┠ᣦࡋ࡚ࠊ⟶⌮ࡀ⾜ࢃࢀ࡚࠸࡞࠸஧ḟᯘࡢ᳜⏕ㄪᰝ࠾ࡼࡧᅵተศᯒ࠿ࡽㄪᰝᯘࡢ⌧≧ࢆᢕᥱࡍࡿࡇ࡜ࠊࡲࡓᵓᡂᶞ✀ࡢᶞᮌⴥࡢᡂศ࡜ศゎ≉ᛶࢆ᫂ࡽ࠿࡟ࡍࡿࡇ࡜࡟ࡼ
ࡗ࡚ࠊࡇࡢᯘࡢ≀㉁ᚠ⎔࠾ࡼࡧ㈨※౯್ࢆホ౯ࡍࡿࡇ࡜ࢆ┠ⓗ࡜ࡋࡓࠋ᪉ ἲㄪᰝᆅ࡜ㄪᰝ༊ࡢᴫせᮏ◊✲࡛ࡣࠊ❧࿨㤋኱Ꮫࡧࢃࡇ࣭ࡃࡉࡘ࢟ࣕࣥࣃࢫ㸦BKC㸧ෆࡢ໭㔝᪂ụࡢ࿘ᅖ࡟Ꮡᅾࡍࡿ஧ḟᯘࢆㄪᰝᆅ࡜ࡋࡓࠋBKC㸦ᮾ⤒ 135 ᗘ 57 ศࠊ໭⦋ 34 ᗘ 58 ศ㸧ࡣ⁠㈡┴༡㒊ࡢ኱ὠᕷ࡜ⲡὠᕷ࡟ࡲࡓࡀࡿ℩⏣ୣ㝠࡟఩⨨ࡋ࡚࠸ࡿࠋ℩⏣ୣ㝠ࡣ⇞ᩱࡢ᥇ྲྀᆅࡸ࣐ࢶࢱࢣᒣ࡜ࡋ࡚ 1950 ᖺ௦ࡲ࡛㔛ᒣ฼⏝ࡀࡉࢀ࡚ࡁࡓࠋࡋ࠿ࡋࠊ1994 ᖺࡢ BKC
ᘓタ᫬࠿ࡽṧᏑ⥳ᆅࡢ⟶⌮ࡀ⾜ࢃࢀ࡚࠾ࡽࡎࠊ⌧ᅾࡣ⟶⌮ᨺᲠᯘ࡜࡞ࡗ࡚࠸ࡿࠋᯘෆ࡟ࡣಽᮌࡋࡓ࢔࣐࢝ࢶࡀぢࡽࢀࠊⷧᬯ࠸༳㇟ࢆཷࡅࡿࠋ2016 ᖺ 7 ᭶࡟ࠊ⥳ᆅෆ࡟ 20 × 30 m ࡢㄪᰝ༊ࢆタ⨨ࡋࡓࠋ᳜⏕ㄪᰝㄪᰝ༊ෆ࡟⏕⫱ࡍࡿᶞᮌࡢ࠺ࡕࠊ⬚㧗࿘ᅖ㛗㸦ᆅୖ࠿ࡽ㧗ࡉ 1.3 m ࡟࠾ࡅࡿᖿࡢ࿘ᅖ㛗㸧20 cm ௨ୖࡢᶞᮌࢆᑐ㇟
࡜ࡋ࡚ࢼࣥࣂࣜࣥࢢࡋࠊẖᮌㄪᰝࢆ⾜ࡗࡓࠋ2016 ᖺ 7 ᭶࠿ࡽ 2017 ᖺ 2 ᭶࡟࠿ࡅ࡚ࢼࣥࣂࣜࣥࢢࡋࡓᶞᮌࡢᶞ✀ࡢྠᐃࠊ఩⨨ࡢ 㔞ࠊᶞ㧗࠾ࡼࡧ⬚㧗┤ᚄࡢ ᐃࢆᐇ᪋ࡋࡓࠋࡲࡓࠊᶞ㧗࠾ࡼࡧ⬚㧗┤ᚄࢆ ᐃࡋࡓᶞᮌ࡟ࡘ࠸
࡚ࠊ௨ୗࡢᘧ㸦1㸧ࠊ
㸦2㸧ࢆ⏝࠸࡚ᆅୖ㒊⌧Ꮡ㔞㸦ࣂ࢖࣐࢜ࢫ㔞㸧ࢆ᥎ᐃࡋࡓࠋ
䛆ᗈⴥᶞ䛾ሙྜ䛇㻌 WT = 0.0304 (D0.12H) 0.979
D0.1 = 1.45D0.862㻌㻌㻌㻌㻌㻌… 䠄1䠅䛆㔪ⴥᶞ䛾ሙྜ䛇 WT = 0.0112 (D0.12H) 1.07
㻌 㻌 㻌 D0.1 = 0.934D1.05… 䠄2䠅

WT䠖ᆅୖ㒊⌧Ꮡ㔞䠈D䠖⬚㧗┤ᚄ䠈D0.1䠖⬚㧗┤ᚄ䛾 10 ศ䛾 1䠈H䠖ᶞ㧗ᶞᮌⴥࡢᡂศศᯒ
ㄪᰝ༊࡟⏕⫱ࡍࡿᶞᮌࡼࡾࠊᶞᮌⴥࢆ᳃ᯘࣂ࢖࣐࢜ࢫ࡜ࡋ࡚ 20 ✀ࡢ⏕ⴥ࠾ࡼࡧ 18 ✀ࡢⴠⴥࢆ᥇ྲྀࡋࡓࠋⴥࢧࣥ
ࣉࣝࢆ 60 ºC ࡢ஝⇱ᶵ㸦࣐ࣖࢺ⛉ᏛࠊSH400㸧࡛ 24 ᫬㛫஝⇱ࡉࡏࡓᚋࠊ࣑࢟ࢧ࣮㸦ᮾிࣘࢽࢥ࣒ࠊMMK-2001㸧࡛⢊ᮎ࡟ࡋࡓࡶࡢࢆ⏝࠸࡚ OQI ศᯒࢆ⾜ࡗࡓࠋ᭷ᶵ㈨ᮦရ㉁ᣦᶆ㸦Organic material Quality Index, OQI㸧ࡣࠊ᭷ᶵ㈨ᮦࡢရ㉁ࢆホ౯ࡍࡿࡓࡵࡢᣦᶆ࡛࠶ࡿ㸦ஂಖ 2017㸧ࠋⴥࢧࣥࣉࣝ୰ࡢ඲Ⅳ⣲⃰ᗘ㸦TC㸧
ࠊ඲❅⣲⃰ᗘ㸦TN㸧ࠊ඲ࠊ◪㓟ែ❅⣲⃰ᗘ㸦NO3---N㸧ࠊࣜࣥ⃰ᗘ㸦TP㸧ࠊ඲࣒࢝ࣜ࢘⃰ᗘ㸦TK㸧ࠊC/N ẚࠊ࢔ࣥࣔࢽ࢔ែ❅⣲⃰ᗘ㸦NH4+--N㸧Ỉ⁐ᛶࣜࣥ㓟⃰ᗘ㸦S-P㸧ࠊỈ⁐ᛶ࣒࢝ࣜ࢘⃰ᗘ㸦S-K㸧ࡢ඲ 9 㡯┠ࡢᡂศྵ᭷㔞ࢆศᯒࡋࡓࠋ
TC ࡣ඲᭷ᶵⅣ⣲ศᯒ⿦⨨㸦ᓥὠ〇సᡤࠊSSM-5000A㸧࠾ࡼࡧ඲᭷యయⅣ⣲ィ㸦ᓥὠ〇సᡤࠊTOC-V㸧ࢆ౑⏝
ࡋࠊ680 ºC ࡛⇞↝ࡋ࡚ⴥ 1 g ᙜࡓࡾࡢ඲᭷ᶵయⅣ⣲㔞ࢆィ ࡋࡓࠋḟ࡟ࠊTNࠊTPࠊTK ࡢᐃ㔞ࡣࢣࣝࢲ࣮ࣝศゎ⿦⨨㸦ࢤࣝࣁࣝࢺࢪࣕࣃࣥࠊࢣࣝࢲ࣮࣒ KB20S㸧࡟࡚ᡂศࢆᢳฟࡋࡓ⁐ᾮࢆ⏝࠸࡚⾜ࡗࡓࠋᢳฟࡢ๓ฎ⌮࡜ࡋ࡚ⴥࡢ⢊ᮎࢆ 0.5 g ࡜◲㓟㖡㸦ჟ㸧஬Ỉ࿴≀ 0.5 g ࢆຍ࠼ࠊ⃰◲㓟࠾ࡼࡧ㐣㓟໬Ỉ⣲Ỉࢆࡑࢀࡒࢀ 5 mL ຍ࠼ࡓࠋࢣࣝ
ࢲ࣮ࣝศゎ⿦⨨࡟ࢭࢵࢺࡋࠊ420 °C ࡛ 1.5 ᫬㛫ຍ⇕ࡋࡓࠋᐊ ࡲ࡛ᨺ෭ᚋࠊ⵨␃Ỉࢆຍ࠼࡚Ỉ⁐ᾮࢆℐ㐣ࡋࠊࢁᾮࢆ 100 mL ࡟ᕼ㔘ࡋࡓࡶࡢࢆ඲ศゎ⁐ᾮ࡜ࡋࡓࠋ඲ศゎ⁐ᾮࢆヨᩱ࡜ࡋ࡚ࠊ࢖ࣥࢻࣇ࢙ࣀ࣮ࣝ㟷ἲ࡟ࡼࡾ TNࠊࣔࣜࣈࢹࣥ㟷ἲ࡟ࡼࡾ TPࠊཎᏊ྾ගගᗘィ㸦᪥❧ࣁ࢖ࢸࢡࣀࣟࢪ࣮ࢬࠊZ-3000㸧࡟ࡼࡾ TK ࢆࡑࢀࡒࢀᐃ㔞ࡋࡓࠋ
NH4+--N ࡜ NO3---N ࡣ 1.0 M KCl ࡛⁐ฟᚋࠊ࢖ࣥࢻࣇ࢙ࣀ࣮ࣝ㟷ἲ࡜ࣈࣝࢩࣥἲ࡛ࡑࢀࡒࢀᐃ㔞ࡋࡓࠋS-P ࡜ S-Kࡣ⵨␃Ỉ࡛⁐ฟᚋࠊࣔࣜࣈࢹࣥ㟷ἲ࡜ཎᏊ྾ගගᗘィ࡟ࡼࡾࡑࢀࡒࢀᐃ㔞ࡋࡓࠋヲ⣽࡞᪉ἲࡣ Adhikari et al. (2014)࡟ࡋࡓࡀࡗࡓࠋ




−23−

荒木希和子，連綾香，久保幹ᅵተࡢᡂศศᯒ
ㄪᰝ༊ෆ࡟࠾ࡅࡿ᳜⏕ࡀ␗࡞ࡿ 2 ᆅⅬࡢ⾲ᒙ㒊㸦῝ᗘ 0 cm㸧࠾ࡼࡧୗᒙ㒊㸦῝ᗘ 25 cm㸧ࡼࡾᅵተࢆ᥇ྲྀࡋࡓࠋ
ࡇࢀࡽࡢᅵተࢆ 5 mm ࡢࡩࡿ࠸ࢆ㏻ࡋࡓࡶࡢࢆヨᩱ࡜ࡋࠊᶞᮌⴥ࡜ྠᵝࡢᡭ㡰࡛ TCࠊTNࠊTPࠊTK ࡢ ᐃࢆ⾜ࡗࡓࠋࡲࡓᅵተ୰ࡢ⥲⣽⳦ᩘࢆ Aoshima et al. (2006) ࡟ࡋࡓࡀࡗ࡚ᐃ㔞ࡍࡿ࡜࡜ࡶ࡟ࠊpH ィ㸦ᇼሙ〇సᡤࠊF-72㸧࡟ࡼࡾ pH ࡢ ᐃࢆ⾜ࡗࡓࠋ⤖ ᯝ᳃ᯘࡢᶞ✀ᵓᡂ࡜ࣂ࢖࣐࢜ࢫ㔞໭㔝᪂ụ࿘㎶ࡢ஧ḟᯘ࡟タ⨨ࡋࡓㄪᰝ༊ 20 × 30 m ෆ࡛☜ㄆࡉࢀࡓ⬚㧗࿘ᅖ㛗 20 cm ௨ୖࡢᶞᮌࡣࠊ24 ✀ 361 ᮏ࡛࠶ࡗࡓࠋࡑࡢ࠺ࡕࠊᖖ⥳㔪ⴥᶞ 2 ✀ 195 ᮏ㸦54.0 %㸧ࠊᖖ⥳ᗈⴥᶞ 13 ✀ 115 ᮏ㸦31.9 %㸧
ࠊⴠⴥᗈⴥᶞ 9 ✀ 51 ᮏ
㸦14.1 %㸧࡛࠶ࡗࡓ㸦⾲ 1㸧ࠋ᭱ࡶከࡃ☜ㄆࡉࢀࡓᶞ✀ࡣᖖ⥳㔪ⴥᶞࡢ࢔࣐࢝ࢶ㸦Pinus densiflora㸧࡛࠶ࡾࠊ඲యࡢ
33.8 % ࢆ༨ࡵ࡚࠸ࡓࠋࡘ࠸࡛ࠊᖖ⥳㔪ⴥᶞ࡛࠶ࡿࢿࢬ㸦Juniperus rigida㸧ࡀ 20.2%ࠊᖖ⥳ᗈⴥᶞ࡛࠶ࡿࢯࣚࢦ㸦Ilex
pedunculosa㸧ࡀ 15.0%ࠊࣄࢧ࢝࢟㸦Eurya japonica㸧ࡀ 7.2%࡛࠶ࡗࡓࠋࡼࡗ࡚ࡇࡢᯘࡣ࢔࣐࢝ࢶࠊࢿ

⾲ 1. ㄪᰝ༊ෆࡢᶞᮌࡢᮏᩘࠊ๭ྜ࠾ࡼࡧ⌧Ꮡ㔞ࠋ
ᮏᩘ

๭ྜ

⌧Ꮡ㔞

1 ᮏ࠶ࡓࡾࡢ

㸦ᮏ㸧

㸦%㸧

㸦t㸧

⌧Ꮡ㔞㸦t㸧

ⓗ࡟࢔࣐࢝ࢶࠊࢿࢬࡀ୙ᆒ୍࡟ศᕸࡋ࡚࠾ࡾࠊࢯ ᖖ⥳㔪ⴥᶞࣚࢦࡸ࣐ࣖࢨࢡࣛࡣᶞᮌࡀᐦ㞟ࡋ࡚࠸࡞࠸఩⨨ ᖖ⥳ᗈⴥᶞ

195

54.0

1,247

10.5

115

31.9

337

4.2

࡟ከࡃศᕸࡋ࡚࠸ࡓࠋ୍᪉ࠊ኱ᚄᮌࡢ࢔࣐࢝ࢶࠊ ⴠⴥᗈⴥᶞ

51

14.1

105

4.2

ࢿࢬࡢ㏆ഐ㞄᥋࡟ࡣࣄࢧ࢝࢟ࡀከࡃぢࡽࢀࡓ ྜィ

361

100

1,689

í

ࢬࠊࢯࣚࢦࡢ 3 ᶞ✀ࡀඃ༨ࡍࡿ㔪ᗈΰ஺ᯘ࡜࡞ ศ㢮ࡗ࡚࠸ࡓࠋㄪᰝ༊ෆ࡛ᶞᮌࡢ఩⨨ࢆぢࡿ࡜ࠊ඲య㸦ᅗ 1㸧ࠋࡇࢀࡣࠊࢯࣚࢦࡸ࣐ࣖࢨࢡࣛࡣ᪥↷ࢆዲࡴ㝧ᶞ࡛࠶ࡿࡢ࡟ᑐࡋࠊࣄࢧ࢝࢟ࡣගࡢせồᛶࡀపࡃࠊ᪥↷ࡢᑡ࡞࠸࡜ࡇࢁ࡛ࡶ⏕⫱࡛ࡁࡿ㝜ᶞ࡛࠶ࡿࡇ࡜࠿
ࡽࠊ࢔࣐࢝ࢶࡸࢿࢬࡢᶞෙୗ࡛ࡶᡂ㛗ࡋࡓ࡜⪃࠼ࡽࢀࡿࠋࡲࡓࠊㄪᰝ༊඲య
ࡢᶞᮌࡢ⌧Ꮡ㔞ࡣ⣙ 1,700 t ࡜᥎ᐃࡉࢀࡓࠋࡇࡢ࠺ࡕࠊᖖ⥳㔪ⴥᶞࡀ 1,247
t ࡛࠶ࡾࠊ඲యࡢ 54.0 % ࢆ༨ࡵ࡚࠸
ࡓ㸦⾲ 1㸧
ࠋࡋࡓࡀࡗ࡚ࠊㄪᰝᆅ࡟࠾ࡅ
ࡿᶞᮌࡢࣂ࢖࣐࢜ࢫ㔞ࡣࠊᖖ⥳㔪ⴥᶞࡀ᭱ࡶ኱ࡁ࠸ࡇ࡜ࡀࢃ࠿ࡗࡓࠋᶞᮌ 1ᮏ࠶ࡓࡾࡢ⌧Ꮡ㔞࡟᥮⟬ࡍࡿ࡜ࠊᖖ⥳㔪ⴥᶞࡀ 10.5 tࠊᖖ⥳ᗈⴥᶞࠊⴠⴥᗈ
ⴥᶞࡀඹ࡟ 4.2 t ࡛࠶ࡾࠊಶయᙜࡾࡢ
ࣂ࢖࣐࢜ࢫ㔞ࡶᖖ⥳㔪ⴥᶞ࡛኱ࡁ࠿ࡗࡓࠋ

ᅗ 1. ㄪᰝ༊ෆࡢᶞ✀ࡈ࡜ࡢಶయࡢ✵㛫ศᕸࠋ෇ࡢ኱ࡁࡉࡀ⬚㧗┤ᚄࠊⰍࡀᶞ✀ࢆ♧ࡍࠋᶞᮌࡢࢧ࢖ࢬᵓ㐀඲ᶞ✀࡛ࡢᶞ㧗ࡢᖹᆒ್ࡣ 9.16 m ࡛࠶ࡗࡓࠋࡲࡓඃ༨ࡍࡿᶞ✀ࡢᶞ㧗ࡣ࢔࣐࢝ࢶ࡛ᖹᆒ 10.6 mࠊࢿࢬ࡛ 9.7 cmࠊ
ࢯࣚࢦ࡛ 8.8 cm ࡛࠶ࡗࡓࠋᶞ㧗ࡢ㢖ᗘศᕸ࡛ࡣ 8 – 10 m ࡢࢧ࢖ࢬࢡࣛࢫࡢ㢖ᗘࡀ᭱ࡶ㧗ࡃࠊᶞ㧗 6 m ௨ୗࡢࢡࣛ
ࢫࡢ㢖ᗘࡣᴟࡵ࡚ప࠿ࡗࡓ㸦ᅗ 2㸧
ࠋᶞ㧗 8 m ௨ୖࡢࢡࣛࢫ࡛ࡣᖖ⥳㔪ⴥᶞࡀᖖ⥳ᗈⴥᶞࠊⴠⴥᗈⴥᶞࡼࡾࡶ㧗࠸


−24−

北野新池周辺の森林緑地における樹種組成と土壌環境の調査๭ྜࢆ༨ࡵ࡚࠸ࡓࡀࠊᶞ㧗 4 – 8 m ࡛ࡣࠊᖖ⥳ᗈⴥᶞࡢ๭ྜࡀ㧗ࡃ࡞ࡗ࡚࠸ࡓࠋ⬚㧗┤ᚄࡣ඲ᶞ✀࡛ࡢᖹᆒࡀ 15.2cm ࡛࠶ࡾࠊ࣐ࣖࢨࢡࣛࡢ 48.4 cm ࡀ᭱኱ࡔࡗࡓࠋࡲࡓඃ༨ᶞ✀ࡢᖹᆒ್ࡣ࢔࣐࢝ࢶ 21.8 cmࠊࢿࢬ 11.8 cmࠊࢯࣚࢦ 15.0 cm ࡛࠶ࡗࡓࠋ࢔࣐࢝ࢶ࡛ࡣ 15 – 20 cmࠊࢿࢬ࡛ࡣ 10 – 15 cmࠊࢯࣚࢦ࡛ࡣ 10 – 15 ࡜ 15 – 20 cm ࡢࢧ࢖ࢬࢡࣛࢫࡀ᭱ࡶ㧗㢖ᗘ࡛࠶ࡗࡓ㸦ᅗ 3㸧ࠋࡇࡢࡇ࡜࠿ࡽࠊ

80
ⴠⴥᗈⴥᶞ

ᖖ⥳ᗈⴥᶞ

ᖖ⥳㔪ⴥᶞ

㔪ⴥᶞ࡛ࡣḟୡ௦ࢆᢸ࠺ಶయࡢ᭦᪂ࡀ⁫ࡗ࡚࠾ࡾࠊ

60
ᮏᩘ (ᮏ)⌧ᅾ㧗ᮌᒙࢆ༨ࡵ࡚࠸ࡿ࢔࣐࢝ࢶࡸࢿࢬ࡞࡝ࡢᖖ⥳௒ᚋࡇࢀࡽࡀ⾶㏥ࡋ࡚ࢯࣚࢦࡸࣄࢧ࢝࢟ࢆࡣࡌࡵࡍ

40ࡿள㧗ᮌࡸపᮌࡢᶞ✀࡟⨨ࡁ᥮ࢃࡗ࡚࠸ࡃྍ⬟ᛶࡀ

20
40
0
2-4

4-6

6-8
8-10
ᶞ㧗 (m)

10-12 12-14

14-

ᮏᩘ (ᮏ)

0-2

ᅗ 2. ㄪᰝ༊ෆ࡟⏕⫱ࡍࡿᶞᮌࡢᶞ㧗ࡢ㢖ᗘศᕸࠋᖖ⥳㔪ⴥᶞ࣭ᖖ⥳ᗈⴥᶞ࣭ⴠⴥᗈⴥᶞࡢᶞᮌᩘࢆ♧ࡍࠋ(a) ࢔࣐࢝ࢶ

30
20
10
0

⪃࠼ࡽࢀࡿࠋ

<1040
ᮏᩘ (ᮏ)

ᶞᮌⴥࡢᡂศ≉ᛶᶞᮌⴥ㸦⏕ⴥ㸧ࡢ᭷ᶵែᡂศ㔞࠾ࡼࡧ↓ᶵែᡂศ㔞ࡣᶞ✀࡟ࡼࡗ࡚␗࡞ࡗ࡚࠸ࡓࠋ᭷ᶵែᡂศ㔞ࡢ TC ࡢᖹᆒࡣ444,150 mg/kg ࡛࠶ࡾࠊ᭱ࡶ㧗࠿ࡗࡓᶞ✀ࡣ࣐ࣖࣔࣔ(b) ࢿࢬ

30
20
10
0

㸦495,000 mg/kg 㸧ࠊ᭱ࡶప࠿ࡗࡓᶞ✀ࡣ࢝࢟ࣀ࢟

<1040ࡣࡌࡵ࡜ࡋࡓᖖ⥳ᗈⴥᶞ࡛ࡣࠊ࢝࢟ࣀ࢟ࡸࢿࢪ࢟ࢆྵࡴ

30

ᮏᩘ (ᮏ)

㸦390,000 mg/kg㸧࡛࠶ࡗࡓࠋTC ࡣ࣐ࣖࣔࣔࡸࢯࣚࢦࢆ
ⴠⴥᗈⴥᶞࡼࡾ㧗࠸ഴྥ࡟࠶ࡗࡓࠋTN ࡢᖹᆒࡣ 15,345
mg/kg ࡛࠶ࡾࠊ᭱ࡶ㧗࠿ࡗࡓᶞ✀ࡣ࢝ࣛࢫࢨࣥࢩࣙ࢘
㸦29,600 mg/kg㸧ࠊ᭱ࡶప࠿ࡗࡓᶞ✀ࡣࢿࢬ㸦8,200 mg/kg㸧

10-15 15-20 20-25 25-30 30-35 35-40(c) ࢯࣚࢦ

20
100࡛࠶ࡗࡓࠋࡲࡓⴠⴥᗈⴥᶞ࡛ࡣ TN ࡀࡑࡢ௚ࡢᶞᮌࡼࡾ
᭷ព࡟㧗࠿ࡗࡓ㸦p < 0.05)ࠋTP ࡢᖹᆒࡣ 637 mg/kg ࡛࠶

10-15 15-20 20-25 25-30 30-35 35-40<10

10-15 15
15-20
35-40
20 20-25
20 25 25-30
25 30 30-35
30⬚㧗┤ᚄ (cm)ᅗ 3. ㄪᰝ༊ෆ࡟ඃ༨ࡍࡿ㸱ᶞ✀ࡢ⬚㧗┤ᚄࡢ㢖ᗘศᕸࠋ࢔࣐࢝ࢶ㸦a㸧ࠊࡾࠊ᭱ࡶ㧗࠿ࡗࡓᶞ✀ࡣ࢝ࣛࢫࢨࣥࢩࣙ࢘㸦1,081 ࢿࢬ㸦b㸧ࠊࢯࣚࢦ㸦c㸧ࡢྛ㝵⣭࡛ࡢᶞᮌᩘࢆ♧ࡍࠋ
mg/kg㸧ࠊ᭱ࡶప࠿ࡗࡓᶞ✀ࡣ࣐ࣖࣔࣔ㸦246
mg/kg㸧࡛࠶ࡗࡓࠋࡲࡓ TP ࡣⴠⴥᗈⴥᶞ࡛ᖖ⥳ᗈⴥᶞࡼࡾ᭷ព࡟㧗࠿ࡗࡓ㸦p < 0.05㸧
ࠋTK ࡣ
9,300 – 64,000 mg/kg ࡜⃰ᗘࡀᶞ✀㛫࡛኱ࡁࡃ␗
࡞ࡾࠊ࢔࣐࢝ࢶࡸࢿࢬ࡞࡝ᖖ⥳㔪ⴥᶞ࡛ࡣ TKࡀప࠸ഴྥࡀࡳࡽࢀࡓࡀࠊ᭷ព࡞㐪࠸ࡣㄆࡵࡽ
ࢀ࡞࠿ࡗࡓࠋ
ᶞᮌⴥ㸦⏕ⴥ㸧ࡢ↓ᶵែᡂศ㔞࡟ࡘ࠸࡚ࠊ
NH4+--N ࡢᖹᆒࡣ 107 mg/kg ࡛࠶ࡾࠊ᭱ࡶ㧗࠿

⾲ 2. ᶞᮌࡢ⏕ⴥࡢᡂศ㔞ࠋᖹᆒ㸦±ᶆ‽೫ᕪ㸧ศ㢮

TC (mg/kg) TN (mg/kg) TP (mg/kg) TK (mg/kg)ᖖ⥳㔪ⴥᶞ

447,500

10,700800

15,900(n=2)(±4,500)(±2,500)(±97)(±4,200)ᖖ⥳ᗈⴥᶞ

455,300

13,400510

25,900(n=10)(±27,500)(±3,000)(±170)(±11,900)

ⴠⴥᗈⴥᶞ

429,400

19,000750

27,600(n=8)(±25,000)(±4,300)(±150)(±15,000)ࡗࡓᶞ✀ࡣ࢖ࢾࢶࢤ㸦373 mg/kg㸧࡛࠶ࡗࡓࠋࡲ
ࡓࠊࢩࣕࢩࣕࣥ࣎ࠊࢿࢬ࡛ࡣ᳨ฟ࡛ࡁ࡞࠿ࡗࡓࠋNO3--N ࡢᖹᆒࡣ 908 mg/kg ࡛࠶ࡾࠊ᭱ࡶ㧗࠿ࡗࡓᶞ✀ࡣࣄࢧ࢝࢟㸦2,368 mg/kg㸧ࠊ᭱ࡶప࠿ࡗࡓᶞ✀ࡣ࢝࢟ࣀ࢟㸦224 mg/kg㸧࡛࠶ࡗࡓࠋS-P ࡢᖹᆒࡣ 192 mg/kg ࡛࠶ࡾࠊ᭱ࡶ㧗
−25−

荒木希和子，連綾香，久保幹࠿ࡗࡓᶞ✀ࡣ࢝ࣛࢫࢨࣥࢩࣙ࢘㸦382 mg/kg㸧ࠊ᭱ࡶప࠿ࡗࡓᶞ✀ࡣࢿࢬ㸦8 mg/kg㸧࡛࠶ࡗࡓࠋS-K ࡢᖹᆒࡣ 14,330
mg/kg ࡛࠶ࡾࠊ᭱ࡶ㧗࠿ࡗࡓᶞ✀ࡣ࢝࢟ࣀ࢟㸦33,000 mg/kg㸧ࠊ᭱ࡶప࠿ࡗࡓᶞ✀ࡣࢿࢬ㸦4,600 mg/kg㸧࡛࠶ࡗࡓࠋ
ᶞᮌⴥ㸦ⴠⴥ㸧ࡢ᭷ᶵែᡂศ㔞࡟ࡘ࠸࡚ࠊTC ࡢᖹᆒࡣ 456,889 mg/kg ࡛࠶ࡾࠊ࢔࣐࢝ࢶࠊ࢖ࢾࢶࢤ࡛᭱ࡶ㧗࠸್㸦504,000 mg/kg㸧ࢆ♧ࡋࠊ᭱ࡶప࠿ࡗࡓᶞ✀ࡣࣔࢳࣀ࢟㸦390,000 mg/kg㸧࡛࠶ࡗࡓࠋTN ࡢᖹᆒࡣ 9,650 mg/kg
࡛࠶ࡾࠊ᭱ࡶ㧗࠿ࡗࡓᶞ✀ࡣࢩࣕࢩࣕࣥ࣎㸦15,000 mg/kg㸧ࠊ᭱ࡶప࠿ࡗࡓᶞ✀ࡣ࢔࢝࢞ࢩ㸦5,200 mg/kg㸧࡛࠶ࡗࡓࠋTP ࡢᖹᆒࡣ 317 mg/kg ࡛࠶ࡾࠊ᭱ࡶ㧗࠿ࡗࡓᶞ✀ࡣࢩࣕࢩࣕࣥ࣎ 㸦545 mg/kg㸧ࠊ᭱ࡶప࠿ࡗࡓᶞ✀ࡣ࣑ࢶࣂ࢘ࢶࢠ㸦116 mg/kg㸧࡛࠶ࡗࡓࠋTK ࡢᖹᆒࡣ 9317 mg/kg ࡛࠶ࡾࠊ᭱ࡶ㧗࠿ࡗࡓᶞ✀ࡣ࢔࢝࢞ࢩ㸦28,600 mg/kg㸧ࠊ᭱ࡶప࠿ࡗࡓᶞ✀ࡣࢿࢪ࢟㸦4,700 mg/kg㸧࡛࠶ࡗࡓࠋ
↓ᶵែᡂศ㔞࡟ࡘ࠸࡚ࠊNH4+-N ࡢᖹᆒࡣ 230 mg/kg ࡛࠶ࡾࠊ᭱ࡶ㧗࠿ࡗࡓᶞ✀ࡣࢡࢾࢠ㸦2,261 mg/kg㸧ࠊ᭱ࡶప࠿ࡗࡓᶞ✀ࡣࢩࣕࢩࣕࣥ࣎㸦20 mg/kg㸧࡛࠶ࡗࡓࠋNO3--N ࡢᖹᆒࡣ 238 mg/kg ࡛࠶ࡾࠊ᭱ࡶ㧗࠿ࡗࡓᶞ✀ࡣ࢖ࢾࢶࢤ㸦722mg/kg㸧࡛࠶ࡗࡓࠋࡲࡓࠊ࢝ࣛࢫࢨࣥࢩࣙ࢘ࠊ࣑ࢶࣂ࢘ࢶࢠ࡛ࡣ᳨ฟ࡛ࡁ࡞࠿ࡗࡓࠋS-P ࡢᖹᆒࡣ 55
mg/kg ࡛࠶ࡾࠊ᭱ࡶ㧗࠿ࡗࡓᶞ✀ࡣࢩࣕࢩࣕࣥ࣎㸦102 mg/kg㸧ࠊ᭱ࡶప࠿ࡗࡓᶞ✀ࡣࢧ࢝࢟࠾ࡼࡧࣔࢳࣀ࢟㸦5 mg/kg㸧࡛࠶ࡗࡓࠋS-K ࡢᖹᆒࡣ 3,694 mg/kg ࡛࠶ࡾࠊ᭱ࡶ㧗࠿ࡗࡓᶞ✀ࡣ࢔࢝࢞ࢩ㸦10,200 mg/kg㸧ࠊ᭱ࡶప࠿ࡗࡓᶞ✀ࡣࢿࢪ࢟㸦800 mg/kg㸧࡛࠶ࡗࡓࠋ

ᶞᮌⴥࡢᡂศືែ
᳃ᯘᶞᮌࡢ⏕ⴥ࡜ⴠⴥࡢᡂศࢆẚ㍑ࡍࡿ࡜ࠊྛᶞ✀ࡢ TC ࡣⴠⴥࡢ᪉ࡀࢃࡎ࠿࡟ቑຍࡍࡿഴྥࡀࡳࡽࢀࡓࡀࠊࡍ
࡭࡚ࡢᶞ✀࡟࠾࠸࡚኱ࡁ࡞ኚ໬ࡣぢࡽࢀ࡞࠿ࡗࡓ 㸦ᅗ 4a㸧ࠋ୍᪉ࠊTN ࡣ࣐ࣖࣔࣔ࡜ࢶࣂ࢟௨እࡢᶞ✀࡛ⴠⴥ࡟࡞ࡿ࡜ῶᑡࡋࡓࠋ᭱ࡶ TN ࡀῶᑡࡋࡓᶞ✀ࡣ࢝ࣛࢫࢨࣥࢩ࡛ࣙ࢘࠶ࡾࠊ⏕ⴥࡣ 29,600 mg/kg ࡛࠶ࡗࡓࡢ࡟ᑐࡋࠊ
ⴠⴥࡣ 10,300 mg/kg ࡜࡞ࡾ 65 %ῶᑡࡋࡓ㸦ᅗ 4b㸧
ࠋࡲࡓ TP ࡜ TK ࡣࠊࡍ࡭࡚ࡢᶞ✀࡛ⴠⴥ࡟࡞ࡿ࡜ῶᑡࡋࡓࠋ
᭱ࡶ TP ࡀῶᑡࡋࡓᶞ✀ࡣ࣑ࢶࣂ࢘ࢶࢠ࡛࠶ࡾࠊ⏕ⴥࡣ 693 mg/kg ࡛࠶ࡿࡢ࡟ᑐࡋࠊⴠⴥ࡛ࡣ 116 mg/kg ࡜࡞ࡾ
83 %ῶᑡࡋࡓ㸦ᅗ 4c㸧ࠋ᭱ࡶ TK ࡀῶᑡࡋࡓᶞ✀ࡣ࢝ࣛࢫࢨࣥࢩ࡛ࣙ࢘࠶ࡾࠊ⏕ⴥࡣ 27,300 mg/kg ࡛࠶ࡿࡢ࡟ᑐ
ࡋࠊⴠⴥࡣ 5,100 mg/kg ࡜࡞ࡾ 81 %ῶᑡࡋࡓ㸦ᅗ 4d㸧ࠋࡼࡗ࡚ࠊᶞᮌⴥ࡟ྵࡲࢀࡿ❅⣲ࠊࣜࣥ࠾ࡼࡧ࣒࢝ࣜ࢘ࡢᡂ
ศࡣࠊᯞ࠿ࡽ⬺ⴠࡋ࡚ࣜࢱ࣮࡟࡞ࡿ㐣⛬࡛ᶞᮌ࡟ࡼࡗ࡚྾཰ࡉࢀࠊࡑࡢᚋᅵተ࡬⁐⬺ࡍࡿࡀࠊࡑࡢῶᑡ㔞ࡣᶞ✀࡟ࡼࡗ࡚㢧ⴭ࡟␗࡞ࡿࡇ࡜ࡀ☜ㄆࡉࢀࡓࠋ ศ㢮⩌ู࡟ࡳࡿ࡜ࠊTN ࡢῶᑡࡣᖖ⥳ᗈⴥᶞ࡛ᖹᆒ 34.8 %ࠊᖖ⥳㔪ⴥᶞ࡛ 44.9 %ࠊⴠⴥᗈⴥᶞ࡛ 45.3 %࡛࠶ࡗࡓࠋTP ࡢῶᑡࡣᖖ⥳ᗈⴥᶞ࡛ᖹᆒ 34.6 %ࠊᖖ⥳㔪ⴥᶞ࡛ 53.6 %ࠊⴠⴥᗈⴥᶞ࡛ 58.3 %࡛࠶ࡗࡓࠋTK ࡢῶᑡࡣᖖ
⥳ᗈⴥᶞ࡛ᖹᆒ 49.2%ࠊᖖ⥳㔪ⴥᶞ࡛ 58.3 %ࠊⴠⴥᗈⴥᶞ࡛ 70.3 %࡛࠶ࡗࡓࠋࡺ࠼࡟ TNࠊTPࠊTK ࡍ࡭࡚࡟࠾࠸
࡚ⴠⴥᗈⴥᶞ > ᖖ⥳㔪ⴥᶞ > ᖖ⥳ᗈⴥᶞࡢ㡰࡟ⴠⴥ࡟࡞ࡿ㐣⛬࡛ࡢᡂศ㔞ࡢῶᑡࡀ኱ࡁ࠸ࡇ࡜ࡀࢃ࠿ࡗࡓࠋ

᳃ᯘᅵተࡢᡂศ≉ᛶㄪᰝ༊ࡢᅵተࡣࠊ῝ᗘ 0 cm ࡛ pH 4.4ࠊ῝ᗘ 25 cm ࡛ pH 5.5 ࡜࠸ࡎࢀࡶ㓟ᛶࢆ♧ࡋࡓࠋᅵተᡂศ㔞࡟㛵ࡋ࡚ࠊ῝
ᗘ 0 cm ࠾ࡼࡧ 25 cm ࡢᡂศ⃰ᗘࢆẚ㍑ࡍࡿ࡜ࠊ῝ᗘ 25 cm ࡟࠾࠸࡚ TCࠊTNࠊTP ࡣⴭࡋࡃῶᑡࡋࠊTC ࡛ࡣ⾲ᒙ
ࡢ 5%ࠊTN ࡛ࡣ 10%࡛࠶ࡗࡓ㸦⾲ 3㸧ࠋࡲࡓࠊ῝ᗘ 0 cm ࡟࠾ࡅࡿ⥲⣽⳦ᩘࡣ 3.9 × 108 cells/gࠊ῝ᗘ 25 cm ࡟࠾ࡅࡿ⥲⣽⳦ᩘࡣ᳨ฟ㝈⏺㸦6.6 × 106cells/g㸧௨ୗ࡛࠶ࡾࠊᅵተ⣽⳦ࡣ⾲ᒙ㸦A0 ᒙ㸧࡟㞟୰ࡋ࡚Ꮡᅾࡋ࡚࠸ࡿࡇ࡜ࡀࢃ࠿
ࡗࡓࠋ




−26−

北野新池周辺の森林緑地における樹種組成と土壌環境の調査

ᅗ 4. ୺せᶞ✀ࡢᶞᮌⴥ㸦⏕ⴥ࡜ⴠⴥ㸧ࡢᡂศ㔞ࠋࡑࢀࡒࢀᶞ✀࡜ศ㢮⩌㸦ᖖ㔪㸸ᖖ⥳㔪ⴥᶞ㸪ᖖᗈ㸸ᖖ⥳ᗈⴥᶞ㸪ⴠᗈ㸸ⴠⴥᗈⴥᶞ㸧࡟ࡘ࠸࡚ࠊ TC㸦a㸧ࠊ TN㸦b㸧ࠊ TP㸦c㸧ࠊTK㸦d㸧ࡢᡂศ㔞ࠊ࡞ࡽࡧ࡟⏕ⴥ࠿ࡽⴠⴥ࡬ࡢῶᑡ㔞㸦%㸧ࢆ♧ࡍࠋ−27−

荒木希和子，連綾香，久保幹⾲ 3. ㄪᰝ༊ෆ䛾ᅵተᡂศ㔞䚸⥲⣽⳦ᩘ䛚䜘䜃 pH䚹
TC

TN

TP

TK

⥲⣽⳦ᩘ

䠄mg/kg䠅䠄mg/kg䠅䠄mg/kg䠅䠄mg/kg䠅䠄×108 cells/g䠅

0 cm

32,4003,000

18011,400

3.9

4.4

25 cm

1,800

390

80

10,460

n. d.

5.5

ᅵተ῝ᗘ

pH

n. d. = not detected 䠄6.6 × 106 cells/g ௨ୗ䠅⪃ ᐹ᳃ᯘࡢᶞ✀ᵓᡂ
BKC ෆࡢ໭㔝᪂ụࡢ࿘ᅖ࡟Ꮡᅾࡍࡿ஧ḟᯘ࡟ࡣࠊᖖ⥳㔪ⴥᶞ 2 ✀ࠊᖖ⥳ᗈⴥᶞ 13 ✀ࠊⴠⴥᗈⴥᶞ 9 ✀ࡢィ 24 ᶞ✀ࡢ⏕⫱ࡀ☜ㄆࡉࢀࡓࠋෆヂ࡛ࡣࠊᖖ⥳㔪ⴥᶞ࡛࠶ࡿ࢔࣐࢝ࢶࡀ඲యࡢ 33.8%ࢆ༨ࡵࠊࡘ࠸࡛ᖖ⥳㔪ⴥᶞ࡛࠶ࡿ
ࢿࢬ㸦20.2%㸧
ࠊᖖ⥳ᗈⴥᶞ࡛࠶ࡿࢯࣚࢦ㸦15.0%㸧ࡀከࡃぢࡽࢀࡓࠋ࢔࣐࢝ࢶࡀඃ༨ࡋ࡚ࢿࢬࡀΰ⏕ࡍࡿᯘࡣࠊ࢔
࣐࢝ࢶ㸫ࢿࢬ⩌ⴠࡢపᮌ㸫ᑠ㧗ᮌᯘ࡜ࡋ࡚ᖖ⥳㔪ⴥᶞ஧ḟᯘࡢ୍ࡘࡢ᳜⏕࡟༊ศࡉࢀࡿ㸦⎔ቃ┬⮬↛⎔ቃᒁ㸪
http://gis.biodic.go.jp/webgis/sc-016.html㸧
ࠋࡇࡢ⩌ⴠࡣ஝⇱ࡋࡸࡍࡃ㈋ᰤ㣴࡞ᅵᆅ࡟ࡋࡤࡋぢࡽࢀࡿࠋࢯࣚࢦࡶ஝⇱ࡋࡓ㈋ᰤ㣴࡞ᅵተ࡛ࡶ⏕⫱ࡋࡸࡍࡃࠊ࣐ࢶࡀᯤࢀࡓᚋࡢ᭦᪂✀ࡢ୍ࡘ࡜ࡋ࡚▱ࡽࢀ࡚࠸ࡿࡇ࡜࠿ࡽࠊ㑄⛣ࡀ㐍⾜ࡋ࡚ࢯࣚࢦ࡞࡝ࡢᶞ✀ࡀ౵ධࡋ࡚ࡁࡓࡇ࡜ࡀ♧၀ࡉࢀࡿࠋࡲࡓᯘෆ࡛ࡣ࢔࣐࢝ࢶ࡟ຍ࠼࡚ࠊ㎰⏝ᯘ࡜ࡋ࡚฼⏝ࡉࢀ࡚࠸ࡓ஧ḟᯘ㸦㞧ᮌᯘ㸧୍࡛⯡ⓗ࡟ぢࡽࢀࡿࢥࢼࣛࡸࢡࢾࢠࡶぢࡽࢀࡓࠋ ᶞᮌࡢࢧ࢖ࢬᵓᡂ࡛ࡣࠊඃ༨ 3 ᶞ✀ࡢ⬚㧗┤ᚄศᕸ࡛ࡣࠊᑠᚄᮌࡢ㢖ᗘࡀపࡃ኱ᚄᮌ໬ࡀぢࡽࢀࡓࡇ࡜࡜ࠊᶞ
㧗 8 m ௨ୖࡢᶞᮌࡀ඲యࡢ 79.6%࡜኱༙ࢆ༨ࡵ࡚࠸ࡓࡇ࡜࠿ࡽ㸦ᅗ 2㸪3㸧ࠊḟୡ௦ࢆᢸ࠺ಶయࡀᑡ࡞ࡃᏳᐃࡋࡓ
ಶయ⩌ᵓ㐀ࢆ࡜ࡗ࡚࠸࡞࠸ࡇ࡜ࡀࢃ࠿ࡗࡓࠋࡲࡓࠊᶞ㧗 4㸫8 m ࡢ㝵⣭࡛ࡣࠊᖖ⥳ᗈⴥᶞ࡛࠶ࡿࣄࢧ࢝࢟ࡸࢯࣚࢦࡀከᩘぢࡽࢀࠊᖖ⥳ᗈⴥᶞ࠾ࡼࡧⴠⴥᗈⴥᶞࡢ༨ࡵࡿ๭ྜࡀᖖ⥳㔪ⴥᶞࡼࡾࡶ㧗ࡃ࡞ࡗ࡚࠸ࡓࠋࣄࢧ࢝࢟ࡸࢯࣚ
ࢦࡣ࠸ࡎࢀࡶ㫽⿕㣗ᆺᩓᕸᶞ✀࡛⪏㝜ᛶࡀ㧗࠸ᶞ✀࡛࠶ࡾࠊᯘࡀ࿘ᅖࡢ᳃ᯘ࠿ࡽศ᩿ࡉࢀ࡚Ꮩ❧໬ࡍࡿ࡜ࡇࡢࡼ
࠺࡞ᩓᕸຊࡢᙉ࠸㫽ᩓᕸᆺࡢᶞ✀ࡀ౵ධࡋࡸࡍࡃ࡞ࡿࡇ࡜ࡀᣦ᦬ࡉࢀ࡚࠸ࡿ㸦㐩࣭኱⃝ 1992㸹ᖹᒣ࡯࠿ 2010㸹ᮾ࡯࠿ 2014㸧
ࠋࡇࡢࡼ࠺࡞᳃ᯘ࡛ࡣ㝈ࡽࢀࡓᶞ✀ࡢᐃ╔࡟ࡼࡾ⏕≀ከᵝᛶࡢపୗࡀᠱᛕࡉࢀࡿࠋࡺ࠼࡟ࠊ໭㔝᪂ụ࿘ᅖࡢ᳃ᯘ࡛ࡣඃ༨ᶞ✀ࡢ᭦᪂ࡀ⁫ࡗ࡚࠾ࡾࠊᖖ⥳㔪ⴥᶞࡢ㧗ᮌ✀ࡀ⾶㏥ࡋࠊᖖ⥳ᗈⴥᶞࡢள㧗ᮌࡸపᮌ✀ࡢᯘ࡬㑄⛣ࡍࡿ㐣⛬࡛࠶ࡿࡇ࡜ࡀ♧၀ࡉࢀࡿࠋ
ඃ༨ᶞ✀ࡢ᭦᪂ࢆಁ㐍ࡍࡿࡓࡵ࡟ࡣࠊ
㛫ఆ࡞࡝ࡢ㔛ᒣ⟶⌮࡟ࡼࡗ࡚ࠊ
ᯘᗋࡢග⎔ቃࢆᨵၿࡍࡿ࡞࡝ࡢᥐ⨨ࡀᚲせ࡛࠶ࡿ࡜⪃࠼ࡽࢀࡿ㸦⎔ቃ┬⮬↛⎔ቃᒁ 2008㸹᳃ᯘ⥲ྜ◊✲ᡤ㛵すᨭᡤ 2014㸧ࠋ⁠㈡┴ෆ࡛ࡶ 201,500 ha ࡢ᳃ᯘ඲యࡢ࠺ࡕኳ↛ᯘࡣ 109.300 ha㸦54%㸧࡛࠶ࡾࠊࡑࡢ୰࡛ࡶ 15.900 ha ࡶࡢ⵳✚ࡀ࠶ࡿࡇ࡜ࡀሗ࿌ࡉࢀ࡚࠾ࡾ㸦⁠㈡┴ 2021㸧ࠊ㐺ษ࡞᳃ᯘ⟶⌮ࡀồࡵࡽࢀ࡚࠸ࡿࠋ

᳃ᯘࣂ࢖࣐࢜ࢫࡢᡂศ≉ᛶᶞᮌⴥ㸦⏕ⴥ㸧ࡢ OQI ศᯒࡢ⤖ᯝ࠿ࡽࠊTC ࡣᖖ⥳ᗈⴥᶞ > ᖖ⥳㔪ⴥᶞ > ⴠⴥᗈⴥᶞ ࡢ㡰࡛㧗ࡃࠊTN ࡣⴠⴥࠋࡇᗈⴥᶞ > ᖖ⥳ᗈⴥᶞ > ᖖ⥳㔪ⴥᶞࠊTP ࡣⴠⴥᗈⴥᶞ > ᖖ⥳㔪ⴥᶞ > ᖖ⥳ᗈⴥᶞࡢ㡰࡛㧗࠿ࡗࡓ㸦⾲ 2㸧ࡢࡇ࡜࠿ࡽࠊᶞᮌⴥ࡟ྵࡲࢀࡿ᭷ᶵᡂศ⃰ᗘࡣศ㢮⩌࡟ࡼࡗ࡚␗࡞ࡿࡇ࡜ࡀ☜ㄆࡉࢀࡓࠋ34 ✀ࡢⲡᮏ᳜≀ࡢ᭷ᶵែᡂศ⃰ᗘ㸦TC = 451,000 mg/kg, TN = 21,000 mg/kg, TP = 1,500 mg/kg, C/N =35㸧࠾ࡼࡧ᭷ᶵ᱂ᇵࡉࢀࡓࢺ࣐ࢺࡢⴥ
㸦TC = 358,000 mg/kg, TN = 64,000 mg/kg, TP = 8,700 mg/kg, C/N = 6㸪኱㔝 2016㸧࡜ẚ㍑ࡍࡿ࡜ࠊᶞᮌⴥ㸦⏕ⴥ㸧20✀ࡢ TC ࡣ 444,000 mg/kg ࡛࠶ࡾࠊ㔝⏕ࡢⲡᮏ✀࡟㏆࠸ᡂศ⃰ᗘ࡛࠶ࡗࡓࠋ୍᪉ࠊTP ࡢᖹᆒࡣ 637mg/kg ࡛࠶ࡾࠊⲡᮏࣂ࢖࣐࢜ࢫࡸ᭷ᶵࢺ࣐ࢺࡢⴥ࡜ẚ࡭࡚ᴟ➃࡟ప࠸ࡇ࡜ࡀࢃ࠿ࡗࡓࠋࡇࡢࡇ࡜࠿ࡽࠊ᳃ᯘෆ࡛ᶞᮌࡢⴠⴥ࡟ࡼ
ࡗ࡚౪⤥ࡉࢀࡿࣜࣥ㔞ࡀ㠀ᖖ࡟ప࠸ࡇ࡜ࡀ⪃࠼ࡽࢀࡿࠋࡲࡓ᳃ᯘࣂ࢖࣐࢜ࢫࡣࠊࣜࣥ௨እࡢᡂศ౪⤥㈨ᮦ࡜࡞ࡾ
࠼ࡿ࡜࠸࠼ࡿࠋ ࡲࡓ⏕ⴥ࡜ⴠⴥࡢᡂศࢆẚ㍑ࡍࡿ࡜ࠊTC ࡣ࡯࡜ࢇ࡝ኚ໬ࡀ࡞࠿ࡗࡓࡢ࡟ᑐࡋࠊTNࠊTPࠊTK ࡣⴠⴥ࡟࡞ࡿ࡜




−28−

北野新池周辺の森林緑地における樹種組成と土壌環境の調査ῶᑡࡋࡓࠋࡇࢀࡽࡢᡂศ⃰ᗘࡢῶᑡࡣࠊⴠⴥᗈⴥᶞ > ᖖ⥳㔪ⴥᶞ > ᖖ⥳ᗈⴥᶞࡢ㡰࡛኱ࡁ࠿ࡗࡓ㸦ᅗ 4㸧ࠋⴠⴥ࡛ࡢῶᑡࡀ኱ࡁ࠸✀࡛ࡣࠊᡂศࡀⴠⴥ࡟࡞ࡿࡲ࡛࡟྾཰ࡉࢀࠊ
⭉㣗ࡢ㐣⛬࡛㣴ศࡀ⁐⬺ࡋࡸࡍ࠸ࡇ࡜ࢆព࿡ࡍࡿࠋ
ⴠⴥᗈⴥᶞࡣ⏕ⴥ୰ࡢ TNࠊTP ࡀ㧗ࡃࠊⴠⴥ࡛ࡢᡂศ⃰ᗘࡢῶᑡࡀ᭱ࡶ኱ࡁ࠿ࡗࡓࡇ࡜࠿ࡽࠊ᳃ᯘࣂ࢖࣐࢜ࢫࡢ
୰࡛ࡣ฼⏝ࡋࡍ࠸ᶞ✀࡛࠶ࡿࡇ࡜ࡀ☜ㄆࡉࢀࡓࠋ୍᪉࡛ࠊᖖ⥳ᗈⴥᶞࡣⴠⴥ࡟࡞ࡗ࡚ࡶᡂศࡀಖᣢࡉࢀࠊ⭉㣗ࡋ࡟ࡃ࠸ࡇ࡜࠿ࡽࠊ㐣๫࡞⵳✚ࡣ≀㉁ᚠ⎔ࢆጉࡆࡿࡇ࡜ࡀᠱᛕࡉࢀࡿࠋ

᳃ᯘᅵተ࡜≀㉁ᚠ⎔ㄪᰝᆅࡢᅵተศᯒ࠿ࡽࠊ῝ᗘ 0cm ࠾ࡼࡧ 25cm ࡟ࡘ࠸࡚ࡑࢀࡒࢀẚ㍑ࡍࡿ࡜ࠊ῝ᗘ 25cm ࡟࠾࠸࡚ TCࠊTNࠊTP࠾ࡼࡧ⥲⣽⳦ᩘࡀ㢧ⴭ࡟ῶᑡࡋࠊ
ᅵተᡂศ࠾ࡼࡧᅵተᚤ⏕≀ࡣ᳃ᯘࡢ⾲ᒙ࡟㞟୰ࡋ࡚Ꮡᅾࡍࡿࡇ࡜ࡀࢃ࠿ࡗࡓ
㸦⾲
3㸧ࠋࡑࡋ࡚ᅵተࡣ῝ᗘ࡟㛵ࢃࡽࡎ㓟ᛶࢆ♧ࡋ࡚࠸ࡓࠋ᳃ᯘᅵተ࡟࠾ࡅࡿ᭷ᶵ≀ࡢศゎ㏿ᗘࡀ㏿࠸ሙྜࠊᅵተ⾲ᒙ࡟㣴ศࡀ㞟୰ࡋࠊᅵተ῝㒊ࡣ㈋ᰤ㣴࡟࡞ࡿ㸦႐ከ࡯࠿ 2009㸹ᰘ⏣ 2018㸧ࠋࡲࡓࠊᅵተ୰ࡢⅣ⣲ᇶ㉁ࡢᙧែࡣ῝ࡉ࡟ࡼࡗ࡚␗࡞ࡾࠊ
ࡑࢀ࡟కࡗ࡚ᚤ⏕≀⩌㞟ࡢᵓ㐀ࡀ␗࡞ࡿࡇ࡜ࡀ▱ࡽࢀ࡚࠸ࡿ
㸦Michel et al. 2011㸹Moll et al. 2015㸧ࠋࡼࡗ࡚ࠊㄪᰝᆅࡢ᳃ᯘ࡛ࡣࠊ⾲ᒙᅵተ࡟࠾ࡅࡿⴠⴥࡢᛴ㏿࡞ศゎ࡟ࡼࡗ࡚⏕ᡂࡉࢀࡓ᭷ᶵ㓟ࡀ⵳✚ࡋ࡚࠾ࡾࠊࡑ
ࢀࡽࡢᅵተ῝㒊࡬ࡢὶஸ࡟ࡼࡗ࡚㓟ᛶᅵተࢆᙧᡂࡋ࡚࠸ࡿ࡜⪃࠼ࡽࢀࡿࠋࡲࡓ㐣๫࡟ⴠⴥࡀ⵳✚ࡋࡓ⾲ᒙᅵተ࡟ᚤ⏕≀ࡀ㞟୰ࡍࡿࡇ࡜࡛ࠊᅵተ῝㒊ࡢ᭷ᶵ≀ࢆศゎࡍࡿᅵተᚤ⏕≀ࡀᏑᅾࡏࡎࠊᅵተ῝㒊ࡀ㈋ᰤ㣴࡟࡞ࡗ࡚࠸ࡿ
࡜⪃࠼ࡽࢀࡿࠋ ᶞᮌ᳜⏕࡜ᚤ⏕≀࠾ࡼࡧᅵተ⎔ቃࡣࠊ᳃ᯘࡢ≀㉁ᚠ⎔࡟㛵ࢃࡿ୺せ࡞せ⣲࡛࠶ࡾࠊ᳜⏕ࡸ᳃ᯘ⟶⌮ࡢ㐪࠸ࡀ≀㉁ᚠ⎔࡟኱ࡁࡃᙳ㡪ࡍࡿ㸦኱ሙ 2018㸧ࠋᚨᆅ࡯࠿ (2010) ࡣࠊ➉ᯘࡢᣑ኱ࡀᯘෆࡢ❅⣲ᚠ⎔ࢆኚ໬ࡉࡏࡿࡇ࡜ࢆ♧ࡋ࡚࠸ࡿࠋࡲࡓ⟶⌮ᨺᲠ࡟ࡼࡾ⾲ᒙᅵተࡢ◪㓟࢖࢜ࣥ⃰ᗘࡸ㟁Ẽఏᑟᗘࡀୖ᪼ࡋࠊᯘᗋ᳜≀ࡢከᵝᛶࡀపୗࡍࡿഴྥࡶぢࡽࢀ࡚࠸ࡿ㸦ຍ⸨࣭㇂ෆ 2003㸧ࠋ໭㔝᪂ụ࿘㎶ࡢ஧ḟᯘ࡛ࡣࠊᯘෙࡀ㛢ࡌ࡚㨚⵬࡜ࡋࡓ⎔ቃ࡟࡞ࡗ࡚࠸ࡿࡇ࡜࡟ຍ࠼ࠊ❧ࡕᯤࢀࡋࡓᶞᮌࡸⴠᯞ
ࡶከࡃࡳࡽࢀࡿࠋᅵተࡢ㓟ᛶ໬࡟ࡼࡗ࡚ᚤ⏕≀ᩘࡢῶᑡ࠾ࡼࡧᚤ⏕≀άᛶࡀపୗࡋࠊ᳃ᯘᅵተ࡟࠾ࡅࡿ≀㉁ᚠ⎔ࡢ೵⁫ࡀᘬࡁ㉳ࡇࡉࢀ࡚࠸ࡿࡇ࡜ࡀ᥎ᐹࡉࢀࡿࠋࡋ࠿ࡋࠊᅵተ⎔ቃࢆ㐺ษ࡞≧ែ࡟ᨵၿࡍࡿࡇ࡜࡛ࠊ≀㉁ᚠ⎔ࡀᨵၿࡍࡿࡇ࡜ࡀᮇᚅࡉࢀࡿࠋ
ᘬ⏝ᩥ⊩
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ᮾ ⱝ⳯, ᒾᓮ ⤢Ꮚ, ᮡ ⚈ᗈ, ▼஭ ᘯ᫂ (2014) ↷ⴥᶞᯘ࠾ࡼࡧ⪔సᆅ࡟㞄᥋ࡍࡿ⟶⌮ᨺᲠࡉࢀࡓⴠⴥᗈⴥ ᶞ஧ḟᯘࡢᯘศᵓ㐀ࡢኚ໬. ᪥ᮏ᳃ᯘᏛ఍ㄅ, 96: 75-82.
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substrate and soil organic carbon. Biogeosciences, 11: 4665-4678.
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ຍ⸨ ࿴ᘯ, ㇂ෆ 㯞⾰Ꮚ (2003) 㔛ᒣᯘࡢ᳜⏕⟶⌮࡜᳜≀ࡢ✀ከᵝᛶ࠾ࡼࡧᅵተࡢ໬Ꮫᛶࡢ㛵ಀ, ᪥ᮏ㐀ᅬᏛ఍ㄅ, 66: 521-524⎔ቃ┬⮬↛⎔ቃᒁ⮬↛⎔ቃィ⏬ㄢ(2008) 㔛 ᆅ 㔛 ᒣ ಖ ඲ ෌ ⏕ ィ ⏬ స ᡂ ࡢ ᡭ ᘬ ࡁ .

https://www.env.go.jp/nature/satoyama/tebiki.html⎔ቃ┬ (2012) ⏕≀ከᵝᛶᅜᐙᡓ␎ 2012-2020㹼㇏࠿࡞⮬↛ඹ⏕♫఍ࡢᐇ⌧࡟ྥࡅࡓ࣮ࣟࢻ࣐ࢵࣉ㹼. ⎔ቃ┬

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荒木希和子，連綾香，久保幹

https://www.biodic.go.jp/biodiversity/about/initiatives/files/2012-2020/01_honbun.pdf.
႐ከ ᬛ, ₻ 㞞அ, ௒஭ ఙኵ, ໭ᒣ වᘯ (2009) ⇕ᖏపᆅᯘᅵተศゎ⣔ࡢᚤ⏕≀⩌㞟࡜άᛶࡢ㛵ಀí࣐࣮ࣞࢩ࢔࣭
ࢧࣂᕞࡢఆ᥇ᙉᗘࡀ␗࡞ࡿ᳃ᯘ㛫࡛ࡢẚ㍑í. ➨ 120 ᅇ᪥ᮏ᳃ᯘᏛ఍኱఍せ᪨㞟, D21.
ஂಖ ᖿ (2017) ᅵተ࡙ࡃࡾࡢࢧ࢖࢚ࣥࢫ. ㄔᩥᇽ᪂ග♫.
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立 命 館 大 学 理 工 学 研 究 所 紀 要

第80号

2021年

Memoirs of the Institute of Science and Engineering, Ritsumeikan University, Kusatsu, Shiga, Japan. No. 80, 2021⍇⍈†༡†࡜℩⏣ᕝ࡟࠾ࡅࡿࢩࢪ࣑㢮ࡢ⏕ᜥ≧ἣ࡜⏕ᜥ⎔ቃᗉྖ ▱ᗈ 1)ࠊⲨᮌ ᕼ࿴Ꮚ 1)ࠊஂಖ ᖿ 1)㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻The study of populations and habitat environments of freshwater clams,
Corbicula sp. in Lake Biwa
Tomohiro Shoji1), Kiwako S. Araki1), Motoki Kubo1)
In recent years, the number of freshwater clams, Corbicula sp. including Corbicula sandai, an endemic
clam living in Lake Biwa decreased because of such human activities as over harvest, water pollution andbank protection work. While much effort has been made to recover populations of Corbicula sp., thenumber is still low. For restoring populations of the freshwater clams, therefore, this study was performed
to assess the living condition containing the number and habitat environments of clams in Lake Biwa.
The qualities of water and sediments in addition to the number of clams were monitored at eight points
around the southern part of Lake Biwa and Seta-gawa River in 2018. The number of clams increased
from spring to summer. The amount has been the highest at the middle points (offshore) and lower at thedownstream area. The total carbon (TC), total nitrogen (TN), bacterial biomass and water content in thesediment were higher at the middle (shore) and downstream points. In the study area, the parameters of
the water quality such as COD, total organic carbon (TOC), TN and TP were higher than the criteria levels.
Especially, TN and TP in water were higher at the middle (shore) and downstream areas. The middle
points (offshore) containing the most clams consisted of sand gravel with 5,200 ± 2,100 mg/kg of TC,
590 ± 310 mg/kg of TN, 260 ± 90 mg/kg of TP, 29 ± 12.7% of water content and (3.9 ± 2.2) × 108 cells/gof bacterial biomass, which were intermediate environments among study points. Thus, it would be
important for the habitat of freshwater clams to maintain the sediment environment that contains organic
matter but does not accumulate excessively. As environmental improvements seem not to be effective yet,the environment suitable for the habitat of clams is quite limited from the southern part of Lake Biwa andSeta-gawa River. In order to increase the population of C. sandai, it is necessary to continue thecountermeasure improving the habitat environment this area.

Keywords; aquatic resource, conservation, Corbicula sp, endangered species, sedimentE-mail: kiwakosa@gmail.com (KS Araki)䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙䠙1)㻌
❧࿨㤋኱Ꮫ኱Ꮫ㝔⏕࿨⛉Ꮫ◊✲⛉1)
Graduate School of Life Sciences, Ritsumeikan University, Kusatsu, Shiga 525-8577, Japan
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庄司

知広，荒木希和子，久保幹ࡣࡌࡵ࡟᪥ᮏ࡛᭱ࡶ኱ࡁ࡞†࡛࠶ࡿ⍇⍈†࡟ࡣࠊ⣙ 1,100 ✀ࡢື᳜≀ࡀ⏕ᜥࡋ࡚࠸ࡿࠋࡲࡓࠊ⣙ 440 ୓ᖺࡢṔྐࢆࡶࡘྂ
௦†࡜ࡋ࡚㝸㞳ࡉࢀࠊ⊂⮬ࡢ㐍໬ࢆ㐙ࡆࡓࢭࢱࢩࢪ࣑ࡸࣅ࣐࣡ࢫ࡞࡝ࡢ 60 ✀ࢆ㉸࠼ࡿᅛ᭷✀ࡀぢࡽࢀࡿ㸦Tabata
et al. 2016㸹⁠㈡┴⍇⍈†⎔ቃ㒊⎔ቃᨻ⟇ㄢ 2019㸧ࠋ⍇⍈†࡟⏕ᜥࡋ࡚࠸ࡿࢩࢪ࣑㢮࡟ࡣࠊࢭࢱࢩࢪ࣑ࠊ࣐ࢩࢪ࣑
ࡀ࠶ࡿࠋࡑࡢ୰࡛ࡶ⍇⍈†࡜ࡑࡢ၏୍ࡢὶฟἙᕝ࡛࠶ࡿ℩⏣ᕝ࡟ᅛ᭷ࡢࢩࢪ࣑࡛࠶ࡿࢭࢱࢩࢪ࣑ Corbicula sandai
Reinhardt.ࡣࠊῐỈᛶ࡛Ỉ῝ 10 í15 m ௨ὸࡢὸ℩ࡢ࡜ࡇࢁ࡟⏕ᜥࡋ࡚࠸ࡿ㸦ᯘ࡯࠿ 1966㸹⁠㈡┴㎰ᨻỈ⏘㒊Ỉ⏘
ㄢ 2018a㸧ࠋࢭࢱࢩࢪ࣑ࡣ⦖ᩥ᫬௦࠿ࡽ⍇⍈†⁺ᴗࡢ୺せ⏘ရ࡛࠶ࡾࠊ1954 ᖺ࠿ࡽ 1959 ᖺࡲ࡛ࡣᖺ㛫 5,000 t ௨ୖࡶࡢ⁺⋓㔞ࡀ࠶ࡗࡓ㸦⁠㈡┴ᩍ⫱ጤဨ఍࣭⁠㈡┴ᩥ໬㈈ಖㆤ༠఍ 1997㸹⁠㈡┴㎰ᨻỈ⏘㒊Ỉ⏘ㄢ 2018a, b㸧ࠋࡋ࠿ࡋࠊࢩࢪ࣑㢮ࡢ⁺⋓㔞ࡣ 1957 ᖺࡢ 6,072 t ࢆࣆ࣮ࢡ࡟ 1965 ᖺ࠿ࡽ 1975 ᖺ࡟ࡑࡢ༙ศ௨ୗ࡟⃭ῶࡋࠊࡑࡢᚋࡶ
ῶᑡࡋ⥆ࡅࡓࠋ⌧ᅾࡣ⁺⋓㔞ࡀ 100 t ᮍ‶࡛᥎⛣ࡋࠊ2011 ᖺ࡟ࡣ 22 t ࡜᭱┒ᮇࡢ⣙ 1%ᮍ‶࡟ࡲ࡛ῶᑡࡋࡓࠋࢭࢱ
ࢩࢪ࣑⁺ࡣ࠿ࡘ࡚༡†ࢆ୰ᚰ࡟⾜ࢃࢀ࡚ࡁࡓࡀࠊ⌧ᅾࡣ༡†࡛ࡣ࡯࡜ࢇ࡝ࢩࢪ࣑㢮ࡀ⋓ࢀࡎࠊ⁺ࡣ໭†ࡸ℩⏣ᕝ࡟㝈ᐃⓗ࡛࠶ࡿ㸦⁠㈡┴⍇⍈†⎔ቃ㒊⎔ቃᨻ⟇ㄢ 2019㸧ࠋࢭࢱࢩࢪ࣑ࡣ⁠㈡┴ࣞࢵࢻࢹ࣮ࢱࣈࢵࢡ࡛⤯⁛༴᝹ቑ኱✀㸦⁠㈡┴⏕ࡁࡶࡢㄪᰝጤဨ఍ 2016㸧ࠊ⎔ቃ┬ࣞࢵࢻࣜࢫࢺ࡛⤯⁛༴᝹ჟ㢮࡟㑅ᐃࡉࢀ࡚࠾ࡾ㸦⎔ቃ┬ 2019㸧ࠊ✀ࡢಖ඲ࡢほⅬ࠿ࡽࡶಶయᩘࡢᅇ᚟ࡀᚲせ࡛࠶ࡿࠋᗏ⏕⏕≀࡛࠶ࡿ஧ᯛ㈅࡛ࡣࠊᗏ㉁⎔ቃࡣ㔜せ࡞⏕ᜥ᮲௳ࡢࡦ࡜ࡘ࡛࠶ࡿ㸦౛࠼ࡤす㔝 2014㸹୰㔝࡯࠿ 2017㸧ࠋ୍⯡ⓗ࡟ࢩࢪ࣑㢮ࡣࠊ⢏ᗘࡀ⢒࠸◁ࡸ◁♟ࠊ◁Ἶ࡞࡝࡛ᙧᡂࡉࢀࡿᗏ㉁⎔ቃࢆዲࡳࠊ࣐ࣖࢺࢩࢪ࣑ࡣࢩࣝࢺࡸ⢓ᅵࡀከ࠸ᗏ㉁࡛ࡣ⏕ᜥศᕸᐦᗘࡀపࡃ࡞ࡿࡇ࡜ࡀ▱ࡽࢀ࡚࠸ࡿ㸦ᒾ㛫࡯࠿ 2016㸹୰ᮧ 2018㸧ࠋ࣐ࣖࢺࢩࢪ࣑ࡸࢱ
࢖࣡ࣥࢩࢪ࣑࡛ࡣࠊࡑࡢ⏕Ꮡ࡟ࡣỈ୰ࡢ⁐Ꮡ㓟⣲ࡀḞ࠿ࡏࡎࠊ㈋㓟⣲≧ែ࡛ࡣ⏕ᜥ࡟ᝏᙳ㡪ࢆ୚࠼ࡿ㸦୰ᮧ࡯࠿
1997㸹Saloom and Duncan 2005㸹୰ᮧ 2018㸧ࠋࢭࢱࢩࢪ࣑࡟࠾࠸࡚ࡶࠊࡑࡢ⏕ᜥࡣᗏ㉁ࡢ⢏ᗘ⤌ᡂ࡜㛵㐃ࡀ࠶ࡾࠊ
ᗏ㉁ࡀ◁ࠊᑠ♟ࡢሙᡤ࡛ࡣಶయᩘࡀከࡃࠊ⢓ᅵࡸἾ࡛ࡣศᕸᐦᗘࡀప࠸ࡇ࡜ࡀሗ࿌ࡉࢀ࡚࠸ࡿ㸦ᯘ 1957㸹ᇼ࡯࠿
1962㸧
ࠋࡲࡓࠊ㈋㓟⣲⎔ቃ࡛ࡣࢭࢱࢩࢪ࣑ࡶ⏕Ꮡ᪥ᩘࡀ▷ࡃ࡞ࡾࠊỈ ࡀୖ᪼ࡍࡿ࡯࡝㈋㓟⣲࡛ࡢ⏕Ꮡ⋡ࡀపୗࡍࡿࡇ࡜ࡀ☜ㄆࡉࢀ࡚࠸ࡿ㸦ⰾ㈡࣭ᯇ⏣ 2006㸧ࠋ⍇⍈†࣭℩⏣ᕝ࡟࠾࠸࡚ࢭࢱࢩࢪ࣑ࡀῶᑡࡋࡓཎᅉࡣࠊ୺࡟⁺⋓㔞ࡢቑ኱࡜ே㛫άື࡟ࡼࡿ⎔ቃኚ໬ࡔ࡜⪃࠼ࡽࢀ࡚࠸ࡿࠋ1960 ᖺ௦࡛ࡣࠊỈ⏣࡟ᢞ୚ࡉࢀࡓẅ⹸๣ࡸ㝖ⲡ๣ࡢ⍇⍈†࡬ࡢὶධࡀࡑࡢせᅉࡢ 1 ࡘ࡛࠶ࡾ㸦⁠㈡┴㎰ᨻỈ⏘㒊Ỉ⏘ㄢ 2018a㸧
ࠊ1960 ᖺ࠿ࡽ 1980 ᖺ௦࡟࠾࠸࡚ࡣࠊ㧗ᗘ⤒῭ᡂ㛗࡟࡜ࡶ࡞࠺ᐩᰤ㣴໬ࡢ㐍⾜࡟ࡼࡿ
ᗏ㉁ࡢἾ໬ࡸࠊᕤᴗᗫỈࡢὶධࡀỈ㉁࠾ࡼࡧᗏ㉁࡟ᙳ㡪ࢆ୚࠼࡚࠸ࡓࡇ࡜ࡀᣦ᦬ࡉࢀ࡚࠸ࡿ㸦ᯘ 1962㸹ᇼ࣭ᯈᆏ࣭
ᶫᮏ 1962㸹ᯈᆏ࣭ᕝᔱ࣭ᇼ 1987㸧
ࠋࡲࡓ 1960 ᖺ࠿ࡽ 2000 ᖺ௦࡟⾜ࢃࢀࡓ◁฼ࡢ᥇᥀ࡶ†ᗏᗏ㉁ࡢ࣊ࢻࣟ໬ࢆᣍ
ࡁࠊࢭࢱࢩࢪ࣑ࢆྵࡵࡓᗏ⏕⏕≀ࡢ⏕ᜥࢆᝏ໬ࡉࡏࡓ㸦㈨※ᅇ᚟࣭⁺ᴗ⏕⏘ຊᙉ໬஦ᴗホ౯ጤဨ఍ 2011㸧ࠋ℩⏣ᕝ࡛ࡣࠊࢭࢱࢩࢪ࣑ࡀ኱ࡁࡃῶᑡࡋࡓ 1950 ᖺ௦࠿ࡽ 1980 ᖺ௦࡟ࠊࢭࢱࢩࢪ࣑ࡢಶయศᕸ࡜⏕ᜥ⎔ቃࡢㄪᰝࡀ⾜ࢃࢀࡓࠋ℩⏣ᕝ࡛ࡣࠊᒁᡤⓗ࡟ಶయࡀከ࠸ᆅⅬࡀ࠶ࡿ࡜࡜ࡶ࡟ࠊ඲య࡛ࡣୖὶ㒊࡛ከࡃୗὶ࡟࠿ࡅ࡚ῶᑡ
ࠋࡲࡓࠊࡇࡢᮇ㛫୰࡟ಶయᩘࡀ
ࡍࡿഴྥ࡛ࠊ୧ᓊ࡛ࡢ㐪࠸ࡶ኱ࡁ࠿ࡗࡓ㸦ᇼ࣭ᶫᮏ 1960㸹ᇼ࣭ᯈᆏ࣭ᶫᮏ 1963㸧ⴭࡋࡃῶᑡࡋࡓሙᡤࡶぢࡽࢀࡓ㸦ᯈᆏ࡯࠿ 1970㸬1980㸹ᯈᆏ࣭ᕝᔱ࣭ᇼ 1987㸧ࠋࡑࡋ࡚ࠊᙜ᫬ࡢ℩⏣ᕝ࡛ࡣࠊᗏ
㉁⢏ᗘ࡟ຍ࠼࡚ࠊᗏ㉁୰ࡢ᭷ᐖ࡞໬Ꮫ≀㉁ࡸᚤ⏕≀࡞࡝ࡶࢭࢱࢩࢪ࣑ࡢ⏕ᜥ࡟ᙳ㡪ࢆ୚࠼ࡓࡇ࡜ࡀᣦ᦬ࡉࢀ࡚࠸
ࡿ㸦ᯘ 1957㸬1962㸹ᇼ࣭ᯈᆏ࣭ᶫᮏ 1962㸬1963㸧ࠋ⸆๣ࡸ᤼Ỉ࡟ࡼࡿởᰁࡣἲᚊࡸ᮲౛ࡢไᐃ࡟ࡼࡾࠊ㏆ᖺࡣ࡯ࡰᨵၿࡉࢀ࡚࠸ࡿ㸦⁠㈡┴⍇⍈†⎔ቃ㒊⍇⍈†ᨻ⟇ㄢ 2019㸧ࠋ୍᪉ࠊ1990 ᖺ௦௨㝆࡛ࡣࠊ℩⏣ᕝὙሖࡢỈ఩ㄪ⠇࡟ࡼࡿ⏕ែ⣔ࡢኚ໬ࡀၥ㢟ࡢࡦ࡜ࡘ࡜࡞ࡗ࡚࠸ࡿࠋ౛࠼ࡤỈ఩ࡢపୗ࡟ࡼࡾࠊỈⲡࡢ኱⦾ⱱࡸࢥ࢖ࡸࣇࢼ㢮ࡢ༸ࡀᖸฟṚࡀຓ㛗ࡉࢀࠊⴭࡋ࠸⎔ቃኚ໬ࢆᘬࡁ㉳ࡇࡋࡓࡇ࡜ࡀ
ᣦ᦬ࡉࢀ࡚࠸ࡿ㸦㈨※ᅇ᚟࣭⁺ᴗ⏕⏘ຊᙉ໬஦ᴗホ౯ጤဨ఍ 2011㸹⁠㈡┴ᅵᮌ஺㏻㒊ὶᇦᨻ⟇ᒁ 2018㸧ࠋࡑࡢᙳ㡪ㄪᰝࡸᑐ⟇ࡣ୺࡟㨶㢮࡟ࡘ࠸࡚࡞ࡉࢀ࡚࠾ࡾ㸦ὠ᳃ 2008㸹஭ୖ 2015㸧ࠊࢩࢪ࣑㢮ࢆྵࡴᗏ⏕⏕≀࡬ࡢᙳ㡪ホ౯ࠋࡋ࠿ࡋ࡞ࡀࡽࠊ⁺ᴗ㛵ಀ⪅࠿ࡽࡣ℩⏣ᕝὙሖࡢỈ఩ㄪࡣ㝈ᐃⓗ࡛࠶ࡿ㸦౛࠼ࡤ す㔝 1996㸬2003㸹℈⏣ 2010㸧⠇ࡀࢩࢪ࣑㢮ࡢ⏕ᜥ࡟ᙳ㡪ࢆ୚࠼࡚࠸ࡿ࡜࠸࠺ኌࡀ⪺࠿ࢀࡿࠋ




−32−

琵琶湖南湖と瀬田川におけるシジミ類の生息状況と生息環境⌧ᅾࠊ⍇⍈†࣭℩⏣ᕝ࡛ࡣࢭࢱࢩࢪ࣑ࡢಶయᩘࡢቑຍࢆ┠ᣦࡋࡓྲྀࡾ⤌ࡳࡶ࡞ࡉࢀ࡚࠸ࡿࠋ⁺ᴗ࡛ࡣ⍇⍈†඲య࡜ࡋ࡚⁺⋓Ẇ㛗ไ㝈ࢆタࡅࠊẆ㛗 18 mm ௨ୗࡢࢩࢪ࣑㢮ࡢ⁺⋓ࢆไ㝈ࡋࠊ㈨※⟶⌮ࢆ᥎㐍ࡋ࡚࠸ࡿ㸦⁠㈡┴
2006㸹஭ᡞᮏ࣭ஂ⡿ 2009㸧
ࠋ⁺ἲࡸᮇ㛫ࡶ༊ᇦ࡟ࡼࡗ࡚ไ㝈ࡀタࡅࡽࢀ࡚࠾ࡾࠊ㏆Ụ኱ᶫ௨༡ࡢ⍇⍈†࠾ࡼࡧ℩⏣ᕝ࡛ࡣ㈅ᦋࡁ⥙⁺ᴗࡢࡳࡀㄆࡵࡽࢀ࡚࠸ࡿࠋࡲࡓࠊ໭†࡛ࡣぶ㈅ࢆ㣴ᡂࡋ࡚ࠊࡇࢀࡽࡢぶ㈅ࢆ⏘༸┤๓࡟⍇⍈†࡟ᨺὶ࡞࡝ࡀ࡞ࡉࢀ࡚࠸ࡿ㸦⁠㈡┴⍇⍈†⎔ቃ㒊⎔ቃᨻ⟇ㄢ 2019㸧ࠋ༡†࡛ࡣ◁ᆅࡢ㐀ᡂࡸỈⲡࡢสྲྀࡾ࡟ࡼ
ࡿ⏕ᜥ⎔ቃࡢᨵၿࠊ†ᗏࡢ⪔⪗࡟ࡼࡿᗏ㉁ࡢᅇ᚟ࠊ㣴ᡂࡋࡓ⛶㈅ࡢᨺὶ࡟ࡼࡾ࠿ࡘ࡚ࡢ⏕ᜥ⎔ቃࢆྲྀࡾᡠࡍᑐ⟇ࡀ⾜ࢃࢀ࡚࠸ࡿ㸦⁠㈡┴㎰ᨻỈ⏘㒊Ỉ⏘ㄢ࣭⍇⍈†⎔ቃ㒊⍇⍈†ᨻ⟇ㄢ 2018㸧ࠋ℩⏣ᕝ࡛ࡶࠊỈ⏘ᗇከ㠃ⓗⓎ᥹ᑐ⟇஦ᴗࡢ 1 ࡘ࡜ࡋ࡚ࠊ2010 ᖺࡼࡾỈⲡࡢสྲྀࡾࡸ†ᗏࡢ⪔⪗ࢆ⾜࠸㸦℩⏣ᕝὶᇦࢡ࣮ࣜࣥసᡓ㸧ࠊࢭࢱࢩࢪ࣑
ࡢ⏕ᜥ⎔ቃ࡜㈨※ᅇ᚟ࢆ┠ᣦࡋ࡚࠸ࡿࠋࡇࡢ஦ᴗ࡟࡜ࡶ࡞ࡗ࡚℩⏣ᕝࡢࢩࢪ࣑㢮ࡢ⏕ᜥ࡟ࡘ࠸࡚ࠊỈ⏘ヨ㦂ሙ࡞࡝ࢆ୰ᚰ࡟ᖺḟⓗ࡞ࣔࢽࢱࣜࣥࢢࡶ⾜ࢃࢀ࡚࠸ࡿ㸦஭ᡞᮏ 2020㸹㓇஭࡯࠿ 2020㸧ࠋࡋ࠿ࡋࠊ℩⏣ᕝࡢ⏕ᜥᇦ࡟࠾ࡅࡿಶయࡢ✵㛫ⓗ࡞ศᕸ࡜ᗏ㉁⎔ቃࡢ㐪࠸࡟ࡘ࠸࡚ࡢヲ⣽࡞ㄪᰝࡀ࡞ࡉࢀ࡚࠸࡞࠸ࠋ⎔ቃᨵၿࡢྲྀࡾ⤌ࡳࢆ⾜࠺ୖ࡛ࡶࠊ⏕ᜥศᕸ࡜ࡑࡢ⎔ቃࡢ⌧ᅾࡢ≧ἣࢆ⌮ゎࡍࡿᚲせࡀ࠶ࡿࠋࡼࡗ࡚ᮏㄪᰝ◊✲࡛ࡣࠊ⍇⍈†༡†࠾ࡼࡧ℩⏣ᕝ࡟࠾ࡅࡿࢩࢪ࣑㢮ࡢ⏕ᜥ≧ἣࢆᢕᥱࡍࡿࡇ࡜ࢆ┠ⓗ࡜ࡋࠊ⍇⍈†ࡢ༡†ୗὶ࠿ࡽ℩⏣ᕝୖὶ࡟࠿ࡅ࡚ࡢࢩࢪ࣑㢮ࡢಶయᩘࠊᗏ㉁࠾ࡼࡧỈ⎔ቃࢆㄪᰝࡋࠊỈᇦෆࡢಶయࡢศᕸ
࡞ࡽࡧ࡟ಶయᩘ࡜⏕ᜥ⎔ቃࡢ㛵ಀ࠿ࡽࠊࡇࡢỈᇦෆࡢࢭࢱࢩࢪ࣑ࡢ⌧≧࡟ࡘ࠸࡚ሗ࿌ࡍࡿࠋࡲࡓ௒ᚋࡢ㈨※ᅇ᚟ࢆ┠ᣦࡋࠊ௨๓ࡢ≧ἣ࡜㏆ᖺࡢᑐ⟇࠿ࡽᅇ᚟≧ἣ࡟ࡘ࠸࡚ࡶ⪃ᐹࡍࡿࠋ
᪉ ἲ

ㄪᰝᆅᴫせ
஧ᯛ㈅࡛࠶ࡿࢭࢱࢩࢪ࣑ࡣࠊῐỈ࡛࠶ࡿ⍇⍈†࠾ࡼࡧ࿘㎶Ἑᕝࡢὸ℩ࡢ࡜ࡇࢁ࡟⏕ᜥࡋ࡚࠸ࡿࠋ⍇⍈†࡟⏕ᜥࡋ࡚࠸ࡿࢩࢪ࣑㢮ࡣࠊࢭࢱࢩࢪ࣑࡜࣐ࢩࢪ࣑࡛ࠊ≉࡟ࢭࢱࢩࢪ࣑ࡣ⍇⍈†ᅛ᭷✀࡜ࡋ࡚▱ࡽࢀࠊỈ⏘㈨※࡜ࡋ࡚ࡶྂࡃ࠿ࡽ฼⏝ࡉࢀ࡚ࡁࡓࠋࢭࢱࢩࢪ࣑ࡣࠊ㞤㞝␗యࡢ༸⏕࡛࠶ࡾࠊ௚ࡢࢩࢪ࣑㢮࡜ྠᵝ࡟Ỉ୰ࡢ㓟⣲ࡸ㣵࡛࠶ࡿ᳜≀ࣉࣛࣥࢡࢺࣥࠊᗏ㉁ࡸ᭷ᶵ≀࡞࡝ࡢᠱ⃮≀ࢆྠ᫬࡟྾࠸㎸ࡴࠋࡑࡋ࡚ᠱ⃮≀ࢆ࢚ࣛ࡟ࡼࡾࢁ㐣ࡋ࡚ᰤ㣴ሷࢆᦤྲྀࡍࡿ࡜ྠ᫬࡟ί໬ࡉࢀࡓỈࢆ᤼ฟࡍࡿ㸦ᒣཱྀ࣭┦ᓮ 2003㸧ࠋㄪᰝࡣࠊ⁠㈡┴኱ὠᕷ࡟఩⨨ࡍࡿ⍇⍈†༡†ࡢୗὶ࠿ࡽ℩⏣ᕝୖὶ࡟࠾࠸࡚ᐇ᪋ࡋࡓࠋࡇࡢỈᇦࡣᚑ᮶࠿ࡽࢭ
ࢱࢩࢪ࣑⁺ሙ࡛࠶ࡾࠊ⁺⋓㔞ࡀῶᑡࡋࡓ㏆ᖺ࡛ࡶࢭࢱࢩ
ࢪ࣑ࡀ᥇ྲྀ࡛ࡁࡿሙᡤ࡛࠶ࡿ㸦⁠㈡┴ 2006㸧ࠋ℩⏣ᕝ࡛ࡣࠊಶయᩘࡀ኱ࡁࡃῶᑡࡋࡓ 1960 ᖺ࠿ࡽ 1980 ᖺ௦࡟ࢭࢱࢩࢪ࣑ࡢ⏕ᜥ࡟ࡘ࠸࡚ࡢㄪᰝࡀ⾜ࢃࢀࡓ㸦ᯘ 1957㸹ᇼ࣭ᯈᆏ࣭ᶫᮏ 1962㸹ᯈᆏ࡯࠿ 1970㸬1987㸧
ࠋ㏆ᖺࡣࠊ୍㒊
ࡢᆅⅬ࡛ಶయᩘࡢࣔࢽࢱࣜࣥࢢࡀ⾜ࢃࢀ࡚࠸ࡿ㸦㓇஭࡯
࠿ 2019㸹㓇஭ 2020a㸧ࠋỈᇦ඲యࡢ⏕ᜥ≧ἣࢆᢕᥱࡍࡿ
ࡓࡵࠊࡇࡢỈᇦࡢ 8 ㄪᰝᆅⅬ࠿ࡽࢧࣥࣉࣜࣥࢢࢆᐇ᪋ࡋ
ࡓࠋྛᆅⅬ࡟࠾࠸࡚ᗏ㉁࠾ࡼࡧỈࢆ᥇ྲྀࡋࠊࢩࢪ࣑㢮ࡢಶయᩘ࠾ࡼࡧᗏ㉁ࡢ⢏ᗘ⤌ᡂࢆ☜ㄆࡋࡓࠋㄪᰝࡣ 2018 ᖺ
4 ᭶࠿ࡽ 12 ᭶ࡲ࡛ࠊ᭶࡟ 1 ᅇ⾜ࡗࡓࠋࡲࡓࠊࢭࢱࢩࢪ
࣑⁺࡛ࡣࠊࢩࢪ࣑ࡢ✀㢮ࢆཝᐦ࡟༊ูࡏࡎ᥇ྲྀࡋ࡚࠸
ࡿࡓࡵࠊࡇࡢㄪᰝ࡛ࡶಶయᩘ࡟ࡣࢭࢱࢩࢪ࣑ࡢ௚࡟࣐
ࢩࢪ࣑ࡶྵࡲࢀ࡚࠸ࡿࠋ⌧ᅾࡣࠊ℩⏣ᕝ࡛⁺⋓ࡉࢀࡿࢩᅗ 1㸬ࢩࢪ࣑㢮ࡢㄪᰝỈᇦ㸦ᕥ㸧࡜ᆅⅬ㸦ྑ㸧ࡢᴫせࠋ⍇⍈†ࡢ༡†ୗὶ࠿ࡽ℩⏣ᕝୖὶ࡟࠿ࡅ࡚ㄪᰝỈᇦࢆタᐃࡋࡓࠋㄪ
ᰝࡋࡓỈᇦ࡛ࡣࠊ༡†࡟఩⨨ࡍࡿ A1ࠊA2 ᆅⅬࢆୖὶ㒊ࠊ⍇⍈†࡜℩⏣ᕝࡢቃ⏺ࡢ B1ࠊB2 ᆅⅬࢆ୰ὶ㒊㸦Ἀ㸧ࠊᮾᓊࡢ⍇⍈†࡜℩⏣ᕝࡢቃ⏺ࡢ B3ࠊB4 ᆅⅬࢆ୰ὶ㒊㸦ᓊ㸧ࠊ℩⏣ᕝࡢ C1ࠊC2 ᆅⅬࢆୗὶ㒊࡜ࡋࡓࠋࢪ࣑㢮ࡢ࠺ࡕ⣙ 3%ࡀࢭࢱࢩࢪ࣑࡜ࡢሗ࿌ࡀ࠶ࡿ㸦㓇஭


−33−

庄司

知広，荒木希和子，久保幹

2020b㸧
ࠋㄪᰝᆅⅬࡢ࠺ࡕࠊA1ࠊA2 ᆅⅬࢆୖὶ㒊ࠊB1ࠊB2 ࠊB3ࠊB4 ᆅⅬࢆ୰ὶ㒊ࠊC1ࠊC2 ᆅⅬࢆୗὶ㒊࡜ࡋࡓ㸦ᅗ 1㸧
ࠋB1ࠊB2 ᆅⅬ࡜ B3ࠊB4 ᆅⅬࡣᩘⓒ m 㞳ࢀ࡚࠸ࡿࡓࡵࠊ୰ὶ㒊㸦Ἀ㸧࡜୰ὶ㒊㸦ᓊ㸧࡜ࡋ࡚༊ูࡋࡓࠋ

⌧ᆅㄪᰝ࡜ࢧࣥࣉࣝ᥇ྲྀ
ࢩࢪ࣑㢮ࡢಶయᩘࡢᏘ⠇ኚືࢆᢕᥱࡍࡿࡓࡵ࡟ࠊྛㄪᰝᆅⅬ࡟࠾࠸࡚ࢩࢪ࣑㢮ࢆ㈅ᥙࡁ⥙࡟ࡼࡿᡭᥙࡁ⁺㸦⁠㈡┴ 2006㸧࡟ࡼࡾ 1 m2 ࡢ༊⏬ࢆ 3 ᅇ࡟ศࡅ࡚᥇ྲྀࡋࠊಶయᩘࢆィ ࡋࡓࠋࡲࡓࠊ➉Წࡢඛ࡟ 500 mL ᐜ࣌ࢵࢺ࣎ࢺ
ࣝࢆྲྀࡾ௜ࡅ†ᗏ௜㏆ࡼࡾ 500 mL ࡢỈࢆ᥇ྲྀࡋࠊ㈅ᥙࡁ⥙࡛ᗏ㉁ࢆ 20 g ௨ୖ᥇ྲྀࡋࡓࠋᮏㄪᰝࡣࢭࢱࢩࢪ࣑ࡢ
⁺ሙ࡛⾜ࢃࢀ࡚࠾ࡾࠊࡇࡢỈᇦ࡛ࡣ㈅ᥙࡁ⥙࡛ࡢ⁺ᴗࡢࡳࡀㄆࡵࡽࢀ࡚࠸ࡿࡓࡵࠊ⁺ሙ࡜ࢭࢱࢩࢪ࣑⁺࡟㐣ᗘࡢᙳ㡪ࢆ୚࠼࡞࠸᪉ἲ࡛ࢧࣥࣉࣝ᥇ྲྀࢆ⾜ࡗࡓࠋ᥇ྲྀࡋࡓỈ࠾ࡼࡧᗏ㉁ࡣಖ෭࣎ࢵࢡࢫ࡟ධࢀ㐠ᦙࡋࠊࡑࡢᚋ 4ºC࡛ಖ⟶ࡋࡓࠋDO㸦⁐Ꮡ㓟⣲㸧࠾ࡼࡧỈ ࡣࠊ⯪ୖ࠿ࡽ࣏࣮ࢲࣈࣝ DO ィ㸦ᇼሙ〇సᡤࠊOM -12㸧ࢆ⏝࠸࡚ ᐃࡋࡓࠋỈ῝࡟కࡗ࡚ DO ࡀኚ໬ࡍࡿࡓࡵࠊᗏᒙ㸦†ᗏ࠿ࡽ 10 cm ୖ㒊㸧ᆅⅬ࡛ࡑࢀࡒࢀ ᐃࡋࡓࠋᗏᒙ㒊ศࡢ DOࡣ࣏ࣥࣉ࡟ࡼࡾᘬࡁୖࡆࡓỈ࡛ ᐃࡋࡓࠋ2018 ᖺ 4 ᭶ࠊ5 ᭶ࠊ6 ᭶ࠊ8 ᭶ࠊ9 ᭶ࠊ12 ᭶ࡣࠊRINCO íProfiler㸦JFE࢔ࢻࣂࣥࢸࢵࢡࠊModel:ASTD102㸧ࢆ⏝࠸࡚ᗏᒙ㒊ศࡢ DO ࢆ ᐃࡋࡓࠋᗏ㉁ศᯒ⌧ᅾࡢࢭࢱࢩࢪ࣑ࡢ⏕ᜥࡍࡿᗏ㉁⎔ቃࢆᢕᥱࡍࡿࡓࡵ࡟ࠊᗏ㉁ࡢ⤌ᡂ࡜ᡂศࠊᚤ⏕≀㔞ࡢศᯒࢆ⾜ࡗࡓࠋ ᐃ㡯┠࡜ࡋ࡚ࠊ඲Ⅳ⣲㔞㸦TC㸧ࠊ඲❅⣲㔞㸦TN㸧ࠊ඲ࣜࣥ㔞㸦TP㸧
ࠊ඲࣒࢝ࣜ࢘㔞㸦TK㸧ࠊྵỈ⋡ࠊ㟁Ẽఏᑟ⋡㸦EC㸧
ࠊỈ⣲࢖࢜ࣥ⃰ᗘ㸦pH㸧ࠊ㓟໬㑏ඖ㟁఩㸦ORP㸧ࠊ⥲⣽⳦ᩘࢆ ᐃࡋࡓࠋTC ࡣࠊ඲᭷ᶵⅣ⣲ศᯒ⿦⨨㸦ᓥὠ〇సᡤࠊ
SSM-5000A㸧࠾ࡼࡧ඲᭷ᶵయⅣ⣲ィ㸦ᓥὠ〇సᡤࠊTOC-V㸧ࢆ౑⏝ࡋࠊ680 ºC ࡛⇞↝ࡋ࡚ィ ࡋࡓࠋḟ࡟ࠊTNࠊTP ࠾ࡼࡧ TK ࡢᐃ㔞ࡣࢣࣝࢲ࣮ࣝศゎ⿦⨨㸦ࢤࣝࣁࣝࢺࢪࣕࣃࣥࠊࢣࣝࢲ࣮࣒ KB20S㸧࡟࡚ᡂศࢆᢳฟࡋࡓ⁐ᾮࢆ⏝࠸࡚⾜ࡗࡓࠋᢳฟࡢ๓ฎ⌮࡜ࡋ࡚ᗏ㉁ 0.5 g ࡜◲㓟㖡㸦ჟ㸧஬Ỉ࿴≀ 0.5 g ࢆຍ࠼ࠊ⃰◲㓟࠾ࡼࡧ㐣㓟໬Ỉ⣲Ỉࢆࡑࢀࡒࢀ 5 mL ຍ࠼ࡓࠋࢣࣝࢲ࣮ࣝศゎ⿦⨨࡟ࢭࢵࢺࡋࠊ420 °C ࡛ 1.5 ᫬㛫ຍ⇕ࡋࡓࠋᐊ ࡲ࡛ᨺ෭ᚋࠊ⵨␃Ỉࢆຍ࠼࡚Ỉ⁐ᾮࢆℐ㐣ࡋࠊࢁᾮࢆ 100 mL ࡟ᕼ㔘ࡋࡓࡶࡢࢆ඲ศゎ⁐ᾮ࡜ࡋࡓࠋ඲ศゎ⁐ᾮࢆ౑⏝ࡋ࡚ࠊ࢖ࣥࢻ
ࣇ࢙ࣀ࣮ࣝ㟷ἲ࡟ࡼࡾ TNࠊࣔࣜࣈࢹࣥ㟷ἲ࡟ࡼࡾ TPࠊཎᏊ྾ගගᗘィ㸦᪥❧ࣁ࢖ࢸࢡࣀࣟࢪ࣮ࢬࠊZ-3000㸧࡟ࡼࡾ TK ࢆࡑࢀࡒࢀᐃ㔞ࡋࡓࠋᗏ㉁ࡢᡂศࡣ᭷ᶵែ࣭↓ᶵែࢆྵࡵࡓ඲㔞࡛࠶ࡾࠊ஝㔜㔞࡛ࡢ⃰ᗘࢆ ᐃࡋࠊ‵㔜㔞࠶ࡓࡾ࡟᥮⟬ࡋࡓࠋྵỈ⋡ࡢ ᐃࡣࠊᗏ㉁ 10 g ࢆ 50 °C ࡛ 24 ᫬㛫஝⇱ࡉࡏࠊᘧձ࡟ࡼࡾồࡵࡓࠋྵỈ⋡ (%) = ᗏ㉁ 10 g ࡢ‵㔜㔞 (g) í ᗏ㉁ࡢ஝⇱㔜㔞 (g) / ᗏ㉁ 10 g ࡢ‵㔜㔞 (g) × 100…ձ
EC ࠾ࡼࡧ pHࠊORP ࡢ ᐃࡣࠊᗏ㉁ 4 g ࠾ࡼࡧ⵨␃Ỉ 10 mL ࢆຍ࠼ࠊᐊ ࡛ 60 ศ᣺࡜࠺ࡋࠊᾋ㐟≀ࡀỿẊࡍࡿࡲ࡛㟼⨨ࡋࡓᚋࠊEC ࡣ ECᐃჾ㸦ࣁࣥࢼ ࢖ࣥࢫࢶ࣓ࣝࣥࢶࠊHI 98331N㸧
ࠊpH ࠾ࡼࡧ ORP ࡣ pHᐃჾ㸦ᇼሙ〇సᡤࠊF-72㸧࡛ࡑࢀࡒࢀ ᐃࡋࡓࠋ ᗏ㉁ࡢྵỈ⋡࡜⢏ᗘ⤌ᡂ࡜ࡢ㛵ಀᛶࢆ☜ㄆࡍࡿࡓࡵ࡟ࠊ2020 ᖺ 7 ᭶࡟ྛᆅⅬࡼࡾᗏ㉁ࢆ᥇ྲྀࡋࠊ2 mmࠊ1 mmࠊ
0.125 mmࠊ0.063 mm ࡢࡩࡿ࠸㸦ISO3310-1ࠊJIS Z-8801 つ᱁㸧ࢆ⏝࠸࡚⢏ᚄู࡟ࡩࡿ࠸ศࡅࢆࡋࡓࠋWentworth ࡢศ㢮࡟ᚑࡗ࡚ࠊ2 mm ௨ୖࡢᗏ㉁ࢆ♟ࠊ1 í2 mm ࡢᗏ㉁ࢆ⢒◁ࠊ0.125 í1 mm ࡢᗏ㉁ࢆ◁ࠊ0.063 í0.125 mm ࡢᗏ㉁ࢆ⣽◁ࠊ0.063 mm ᮍ‶ࡢᗏ㉁ࢆἾ࡟ศ㢮ࡋࡓࠋࡩࡿ࠸ศࡅࡋࡓᗏ㉁ࢆ 110°C ࡛ 2 ᫬㛫஝⇱ࡉࡏࠊࡑࡢ㔜㔞ࢆᐃࡋࡓࠋྛᗏ㉁ࡢྵỈ⋡ࡣᘧձࡼࡾồࡵࡓࠋྛᗏ㉁ࡢ⢏ᗘࡢ๭ྜ࡟ຍ㔜㸦♟ 200ࠊ⣽◁ 400ࠊ◁ 450ࠊ⢒◁ 500ࠊ
Ἶ 700㸹ྛ⢏ᗘࡢ᭱኱ಖỈᐜ㔞࠿ࡽ⟬ฟ㸧ࢆ௜ຍࡋࠊྛᆅⅬࡢᗏ㉁ࡢຍ㔜㈇Ⲵ㔞࡜ྵỈ⋡࡜ࡢ㛵ಀࢆㄪ࡭ࡓࠋ

Ỉ㉁ศᯒ
ࢭࢱࢩࢪ࣑ࡀ⏕ᜥࡍࡿỈᇦࡢỈ㉁ࢆᢕᥱࡍࡿࡓࡵ࡟ࠊ᥇ྲྀࡋࡓỈࡢ໬Ꮫⓗ㓟⣲せồ㔞㸦Chemical Oxygen Demand,
COD㸧ࠊ඲᭷ᶵయⅣ⣲㔞㸦TOC㸧
ࠊTNࠊTPࠊECࠊpHࠊⰍᗘࠊ⃮ᗘࠊ⥲⣽⳦ᩘࢆㄪ࡭ࡓࠋCOD ࡣ㐣࣐ࣥ࢞ࣥ㓟࢝ࣜ




−34−

琵琶湖南湖と瀬田川におけるシジミ類の生息状況と生息環境࣒࢘ἲ㸦㓇஭ 2008㸧ࢆ⏝࠸࡚ᐃ㔞ࡋࠊTOC ࢆ඲᭷ᶵయⅣ⣲ィ㸦ᓥὠ〇సᡤࠊTOC-V CPH㸧ࠊTN ࢆ඲❅⣲ィ㸦ᓥὠ〇సᡤࠊTNM-1㸧࡟ࡼࡾィ ࡋࡓࠋTP ࡣ࣌ࣝ࢜࢟ࢯ஧◲㓟࣒࢝ࣜ࢘࡟ࡼࡾศゎࡋࠊࣔࣜࣈࢹࣥ㟷ἲ࡟ࡼࡾᐃ㔞ࡋࡓࠋࡲࡓヨᩱỈࡢ EC ࠾ࡼࡧ pH ࡶ ᐃࡋࡓࠋ᭱ᚋ࡟ࠊⰍᗘィ ჾ㸦➟ཎ⌮໬ᕤᴗᰴᘧ఍♫ࠊCR-30㸧ࢆ⏝࠸࡚Ⰽᗘࢆ ᐃࡋࠊ⃮ᗘィ ჾ㸦➟ཎ⌮໬ᕤᴗᰴᘧ఍♫ࠊTR-30㸧ࢆ⏝࠸࡚⃮ᗘࢆ ᐃࡋࡓࠋ⥲⣽⳦ᩘࡢᐃ㔞
ᗏ㉁࠾ࡼࡧỈ㉁ࡢ⥲⣽⳦ᩘࡣࠊslow-stirring ἲ࡟ࡼࡾᗏ㉁ 1.0 g ࡶࡋࡃࡣỈ 1.0 mL ࠿ࡽᢳฟࡋࡓ⣽⳦ࡢ⏕⳦ DNA
ࢆᐃ㔞ࡍࡿࡇ࡜࡛⟬ฟࡋࡓ㸦Aoshima et al. 2006㸧ࠋῶᅽ஝⇱ᚋ 10㸸1TE ⦆⾪ᾮ㸦pH 8.0㸧࡟⁐ゎࡉࡏࠊDNA ⁐ᾮࢆㄪᩚࡋࡓࠋ1%࢔࣮࢞ࣟࢫࢤࣝ࡟ࢤ࣮ࣝࣟࢹ࢕ࣥࢢ⦆⾪ᾮ࡜ DNA ⁐ᾮࡢΰྜᾮࢆ࢔ࣉࣛ࢖ࡋࠊ㟁ẼὋືࡋࡓࠋ
Ὃືᚋࠊࢤࣝ࡟ UV ↷ᑕࢆ⾜࠸ࠊKODAK 1D Image Analysis software㸦KODAK ver.3.6㸧࡟ࡼࡗ࡚ゎᯒࡋࡓࠋࣂࣥࢻ
DNA 㔞ࡢ ᐃ⤖ᯝ࠿ࡽࠊᗏ㉁ 1.0 g ࠾ࡼࡧỈ 1.0 mL ࠶ࡓࡾࡢ DNA 㔞ࢆᘧղ࡟ࡼࡾ⟬ฟࡋࡓࠋDNA 㔞 = ࢤࣝ DNA 㔞 (ng) × (10:1TE ⦆⾪ᾮ඲㔞 ȝL)) / (eDNA ⁐ᾮࡢ࢔ࣉࣛ࢖㔞 ȝL)) × (඲⁐ᾮ㔞 (ȝL)) /(ศྲྀࡋࡓỈᒙࡢ㔞 ȝL)) × 10-3…ղ
ᘧղ࡟ࡼࡾᚓࡽࢀࡓ DNA 㔞ࢆࠊᘧճࢆ⏝࠸࡚⣽⳦ᩘ࡟᥮⟬ࡋࠊ1 .0 g ࠶ࡓࡾࡢ⥲⣽⳦ᩘ࡜ࡋࡓࠋ
⥲⣽⳦ᩘ (cells/g) = DNA 㔞 ȝg/g) × 1.70 × 108 [r2 = 0.995]…ճ

⤫ィゎᯒࢩࢪ࣑㢮ࡢಶయศᕸ࡜ࡑࡢ⏕ᜥ⎔ቃࡢ㐪࠸࡞ࡽࡧ࡟Ꮨ⠇ኚືࢆㄪ࡭ࡿࡓࡵࠊಶయᩘ࡜ᗏ㉁࣭Ỉ㉁ࡢศᯒ್࡟ࡘ࠸
࡚ศᩓศᯒ㸦Repeated measures ANOVA, Huynh-Feldt ࡢ İ ࡟ࡼࡾ⮬⏤ᗘࢆ⿵ṇ㸧࡞ࡽࡧ࡟ከ㔜ẚ㍑㸦LSD ἲ㸧ࢆ⾜ࡗࡓࠋࡲࡓࠊಶయᩘ࡜⎔ቃ࡜ࡢ㛵ಀ࡟ࡘ࠸࡚ࠊ┦㛵ಀᩘ㸦Pearson correlation coefficient㸧ࢆồࡵࡓࠋࡑࡋ࡚ࠊ୺ᡂ
ศศᯒ㸦Principal component analysis, PCA㸧࡟ࡼࡾࠊ⎔ቃࡢᆅⅬ㛫࡛ࡢ┦㐪࡜ࡑࡢኚ໬࡟ᐤ୚ࡍࡿ⎔ቃせᅉ࡟ࡘ࠸࡚ศᯒࡋࡓࠋPCA ࡟ࡣࠊྛㄪᰝ᭶ࡢ඲࡚ࡢᆅⅬ್࡛ࡀᚓࡽࢀࡓ㡯┠ࡢࢹ࣮ࢱࢆ౑⏝ࡋࡓࠋࢹ࣮ࢱゎᯒ࡟ࡣࠊSPSS
Statistics 23.0 㸦IBM Inc.㸧࠾ࡼࡧ R 3.5.2㸦for Windows, The R Foundation, https://www.r-project.org/㸧ࢆ౑⏝ࡋࡓࠋ⤖ ᯝྛᆅⅬࡢࢩࢪ࣑㢮ࡢಶయᩘࡣࠊ0ಶయ࣭m-2㸦C2 ᆅⅬࡢ 5 ࡜ 11 ᭶㸧
-2

࠿ࡽ 1,888 ಶయ࣭m 㸦B2 ᆅⅬࡢ
6 ᭶㸧࡛࠶ࡗࡓࠋᖺ㛫ࢆ㏻ࡋ࡚ࠊ୰ὶ㒊㸦Ἀ㸧ࡢ B2 ᆅⅬ࡛ࢩࢪ࣑㢮ࡢಶయᩘࡀ᭱ࡶከࡃ㸦ᖹᆒ
1,121 ± 521 ಶయ㸧ࠊୗὶ㒊ࡢ C2εζϝ͹‫ݺ‬ର਼ (‫ݺ‬ର/ m2)ࢩࢪ࣑㢮ࡢศᕸ

2,000
1,500
1,000
500
0

ᆅⅬ࡛᭱ࡶᑡ࡞࠿ࡗࡓ㸦ᖹᆒ 46± 69 ಶయࠊF (3.35, 26.82) = 18.31,
p < 0.01㸧ࠋṧࡾࡢ 6 ᆅⅬ࡛ࡣࠊㄪᰝᮇ㛫ࢆ㏻ࡌ࡚ࢩࢪ࣑㢮ࡀ☜ㄆ

A1

A2

4݆

5݆

B1
6݆

B2
B3
B4
C1
C2
ஏ఼
7݆ 8݆ 9݆ 10݆ 11݆ 12݆ᅗ 2㸬⍇⍈†༡†࠾ࡼࡧ℩⏣ᕝࡢࢩࢪ࣑⏕ᜥᆅ࡟࠾ࡅࡿࢭࢱࢩࢪ࣑ࡢಶయᩘࡢᏘ⠇ኚ໬ࠋ
8 ᆅⅬ㸦A1 íC2㸧࡛ 2018 ᖺ 4 ᭶í 12 ᭶ࡢྛ᭶࡟᥇ྲྀࡉࢀࡓࢩࢪ࣑ࡢಶయᩘࠋ

ࡉࢀࠊಶయࡢ⏕ᜥᐦᗘ࡟᫂☜࡞㐪࠸ࡣㄆࡵࡽࢀ࡞࠿ࡗࡓ㸦ᅗ 2㸧ࠋࢩࢪ࣑㢮ࡢಶయᩘࡣࠊ4ࠊ8ࠊ9 ᭶࡜ẚ㍑ࡋ࡚ 7 ᭶࡟᭷ព࡟ከࡃ㸦F (8, 56) = 2.59, p< 0.05㸧ࠊ࡯࡜ࢇ࡝ࡢᆅⅬ࡛᫓࠿ࡽኟ࡟࠿ࡅ࡚ቑຍࡋࠊ⛅࡟࠿ࡅ࡚ῶᑡࡋࡓ㸦ᅗ 2㸧ࠋㄪᰝᮇ㛫࡟᥇ྲྀࡉࢀࡓ 80%௨ୖࡣࠊẆ㛗 18 mm ௨ୗࡢᑠࡉ࡞ಶయ࡛࠶ࡗࡓࠋ


−35−

庄司

知広，荒木希和子，久保幹ࢩࢪ࣑㢮ࡢ⏕ᜥ⎔ቃ㸦ᗏ㉁㸧
 ㄪᰝᆅⅬࡢᗏ㉁࡟ࡘ࠸࡚ㄪ࡭ࡓ⤖ᯝࠊTC ࡣ 2,500 ࡳࡳ 19,300 mg/kg ࡛㸦ᅗ 3a㸧ࠊୖὶ㒊࠾ࡼࡧ୰ὶ㒊㸦B1ࠊB3 ᆅ
Ⅼ㸧࡟ᑐࡋ࡚ࠊ୰ὶ㒊㸦ᓊ㸧ࡢ B4 ᆅⅬ࠾ࡼࡧୗὶ㒊㸦C1ࠊC2 ᆅⅬ㸧࡛㧗࠿ࡗࡓ㸦F (3.51, 24.5) = 6.35, p < 0.01㸧ࠋTN ࡣࠊ240 mg/kg㸦B1 ᆅⅬ㸸11 ᭶㸧࠿ࡽ 1,840 mg/kg㸦C1 ᆅⅬ㸸5 ᭶㸧ࡢ⠊ᅖ࡛ኚ໬ࡋࡓ㸦ᅗ 3b㸧ࠋୖὶ㒊࠿ࡽ୰
ὶ㒊࡛ࡣࠊୗὶ㒊࡛࠶ࡿ C2 ᆅⅬ࡜ẚ࡭ TN ࡢ್ࡀప࠿ࡗࡓ㸦F (6.64, 46.51) = 3.26, p < 0.05㸧ࠋୖὶ㒊ࡢ A1 ᆅⅬ㸦2,410 ± 930 mg/kg㸧ࡢ TP ࡣࠊ඲యࡢᖹᆒ 650 ± 740 mg/kg ࡜ẚ࡭࡚㢧ⴭ࡟್ࡀ㧗࠿ࡗࡓ㸦F (1.42, 9.92) = 22.17, p< 0.01㸧
ࠋᗏ㉁ࡢ TC ࡜ TN ࡟ࡣṇࡢ㛵ಀࠊTP ࡜ TK ࡟ࡣ㈇ࡢ㛵ಀࡀࡳࡽࢀࡓࠋ
⥲⣽⳦ᩘࡣࠊᖹᆒ (2.7 ± 2.1) × 108 cells/g㸦B1 ᆅⅬ㸧࠿ࡽ(8.2 ± 7.9) × 108 cells/g㸦C2 ᆅⅬ㸧࡛࠶ࡗࡓࠋ࠸
ࡎࢀࡢᆅⅬ࡛ࡶ⥲⣽⳦ᩘࡣ᫓࠿ࡽኟ࡟࠿ࡅ࡚ቑຍ
ࡋ 8 ᭶࡟᭱኱࡜࡞ࡾ㸦F (8, 56) = 6.33, p < 0.01㸧ࠊࡑࡢᚋࡣపࡃ᥎⛣ࡋࡓ㸦ᅗ 3c㸧ࠋ≉࡟ࠊ8 ᭶ࡲ࡛ࡢᮇ㛫࡛ࡣୗὶ㒊㸦C2 ᆅⅬ㸧࡛ୖὶ࣭୰ὶ㒊㸦A2ࠊB1ࠊB3
ᆅⅬ㸧ࡼࡾ⥲⣽⳦ᩘࡀከ࠸ഴྥ࡛࠶ࡗࡓ㸦F (47 28)= 2.85, p < 0.05㸧ࠋ ྵỈ⋡ࡣࠊᖹᆒ 30.0 ± 11.3%࡛࠶ࡗࡓࠋC2 ᆅⅬ࡛ࡣࠊ௚ࡢᆅⅬ࡜ẚ㍑ࡋ࡚ྵỈ⋡ࡀ㧗ࡃ㸦F (3.72, 26.01)= 5.70, p < 0.01㸧
ࠊ20.0%㸦9 ᭶㸧࠿ࡽ 74.2%㸦4 ᭶㸧ࠋEC ࡣ 0.06 ࡳࡳ 0.85࡜Ꮨ⠇ኚືࡶ኱ࡁ࠿ࡗࡓ㸦ᅗ 3d㸧㸦ᖹᆒ 0.16 ± 0.10㸧mS/cm ࡛࠶ࡗࡓࠋpH ࡣᖹᆒ 7.2± 0.3 ࡛࠶ࡾࠊୖὶ㒊࡛ࡣ୰ὶ㒊ᇦࡼࡾࡶࢃࡎ࠿࡟㧗ࡃ㸦F (7, 56) = 3.82, p < 0.01㸧
ࠊ࠸ࡎࢀࡢᆅⅬ࡛ࡶ 12᭶࡟పୗࡋࡓࠋORP ࡣ 32.9 ࡳࡳ 137.7㸦ᖹᆒ 73.3 ± 16.6㸧
mV ࡛ࠊ୰ὶ㒊㸦Ἀ࣭ᓊ㸧࡟ẚ࡭࡚ୖὶ㒊࡛㧗࠿ࡗࡓ㸦F (2.80, 22.36) = 4.47, p < 0.05㸧ࠋྵỈ⋡ࡣᗏ㉁ࡢ
TCࠊTNࠊ⥲⣽⳦ᩘࠊORP ࡜ṇ࡟┦㛵ࡋࠊpH ࡜㈇࡟
┦㛵ࡋࡓࠋᗏ㉁ࡢ⢏ᗘ⤌ᡂ࡛ࡣࠊୗὶ㒊ࡢ C1 ᆅⅬ࡛ࡣ♟
㸦75%㸧
ࠊC2 ᆅⅬ࡛ࡣἾ㸦9%㸧ࡀ௚ᆅⅬ࡟ẚ࡭࡚㢧ⴭ࡟㧗࠿ࡗࡓࠋC2 ᆅⅬ௨እ࡛ࡣἾࡣ࡯࡜ࢇ࡝ྵࡲ
ࢀ࡚࠸࡞࠿ࡗࡓࠋୖὶ㒊࡜୰ὶ㒊㸦ᓊ㸧࡛ࡣ◁ࡀ኱㒊ศ㸦75%௨ୖ㸧ࢆ༨ࡵ࡚࠾ࡾࠊ୰ὶ㒊㸦Ἀ㸧࡛ࡣ♟࡜◁ࡀྵࡲࢀ࡚࠸ࡓࠋᗏ㉁ࡢྛ⢏ᗘࡢຍ㔜㈇Ⲵ㔞࡜ᅗ 3㸬⍇⍈†༡†࠾ࡼࡧ℩⏣ᕝࡢࢩࢪ࣑ࡢ⏕ᜥᆅ࡟࠾ࡅࡿᗏ㉁ᡂศࡢᏘ⠇ኚ໬ࠋ8 ᆅⅬ㸦A1 íC2㸧࡟࠾ࡅࡿ 2018 ᖺ 4 ᭶í 12 ᭶ࡢྛ᭶ࡢኚ໬ࠋTC㸦a㸧
ࠊTN㸦b㸧
ࠊ⥲⣽⳦ᩘ㸦c㸧ࠊྵỈ⋡㸦d㸧ࢆ♧ࡍࠋྵỈ⋡࡟ࡣṇࡢ┦㛵ࡀ࠶ࡗࡓ㸦r = 0.71, p < 0.05㸧
ࠋྠ᫬࡟ࠊἾࡢ๭ྜࡀ㧗࠸࡯࡝ྵỈ⋡ࡀ㧗࠸ࡇ࡜࠿ࡽ㸦r = 0.81, p< 0.01㸧ࠊㄪᰝᆅⅬࡢᗏ㉁ࡢྵỈ⋡ࡣ⢏ᗘ⤌ᡂࢆ཯ᫎࡋ࡚࠸ࡿࡇ࡜ࡀ☜ㄆࡉࢀࡓࠋ

ࢩࢪ࣑㢮ࡢ⏕ᜥ⎔ቃ㸦Ỉ㉁㸧
Ỉ ࡣẼ ࡜࡜ࡶ࡟ୖ᪼ࡋࠊ7 ᭶࡟᭱኱ࡢ 30.3°C ࡟㐩ࡋࠊࡑࡢᚋ⛅࠿ࡽ෤࡟࠿ࡅ࡚పୗࡋࡓ㸦ᅗ 4㸧ࠋ୍᪉ࠊᗏᒙ
ࡢ DO ࡣኟ࡟࠿ࡅ࡚ῶᑡࡋ᭱ᑠ್㸦7.8 ± 0.4 mg/L㸧࡟㐩ࡋࠊ4ࠊ5 ᭶࡜ẚ㍑ࡋ 8ࠊ9 ᭶࡛ࡣ᭷ព࡟పࡃ㸦F (8, 16) =29.58, p < 0.01㸧ࠊ⛅࠿ࡽ෤࡟࠿ࡅ࡚ 10.0 ± 0.2 mg/L ࡲ࡛ᅇ᚟ࡋࡓࠋ




−36−

琵琶湖南湖と瀬田川におけるシジミ類の生息状況と生息環境

15㸦ᅗ 5aࠊp = 0.93㸸ᅗ 5bࠊp = 0.84㸧
ࠋCOD ࡜
TOC ࡣ࠸ࡎࢀࡶኟ࡟࠿ࡅ࡚ቑຍഴྥࢆ♧ࡋࠊ8 ᭶࡟᭱኱࡟࡞ࡗࡓ㸦F (8, 48) = 10.58; F(8, 48) = 12.52, p < 0.01㸧
ࠋTN ࡣ ဨmg/L

30

10
5

4

5

6

7

8
᭶
DO

࠶ࡿ B3ࠊB4 ᆅⅬ࠾ࡼࡧୗὶ㒊࡛ࡣࠊୖὶ
(2.62, 18.33) = 8.32, p < 0.01㸧
ࠋࡲࡓࠊᗏ㉁࡜

1000

㸦ᖹᆒ 0.56 ± 0.42 mg/L㸧࡛ࠊ୰ὶ㒊㸦ᓊ㸧࡛㒊࡟ẚ࡭ࡿ࡜㧗࠸ഴྥ࡛࠶ࡗࡓ㸦ᅗ 5cࠊF

20

㸦ႏ㸧

mg/L㸧࡛ࠊ࠸ࡎࢀࡶᆅⅬ㛫࡛㐪࠸ࡣ࡞࠿ࡗࡓ

40

Ỉ

± 0.64 mg/L㸧࡜ 0.8 ࡳࡳ 3.2 mg/L㸦ᖹᆒ 1.7 ± 0.5

DO (mg/L)

 COD ࡜ TOC ࡣ 1.53 ࡳࡳ 5.54 mg/L㸦ᖹᆒ 2.74

9

10

11

12

Ỉ

ᅗ 4㸬⍇⍈†༡†࠾ࡼࡧ℩⏣ᕝࡢࢩࢪ࣑ࡢ⏕ᜥᆅ࡟࠾ࡅࡿỈ ࡜ DO ࡢᏘ⠇ኚ໬ࠋ2018 ᖺ 4 ᭶í 12 ᭶ࡢྛ᭶ࡢ 8 ᆅⅬࡢᖹᆒ್ s ᶆ‽೫ᕪࢆ♧ࡍࠋྠᵝ࡟ 8 ᭶࡟᭱኱㸦1.51 ± 0.22 mg/L㸧࡜࡞ࡾࠊࡑࡢᚋࡣ෤࡟࠿ࡅ࡚పࡃ㸦1 mg/L ௨ୗ㸧᥎⛣ࡋࡓ㸦F (8, 48) = 26.98,
p < 0.05㸧
ࠋTP ࡣ 0.045 í0.096 mg/L㸦ᖹᆒ 0.070 ± 0.013 mg/L㸧࡛࠶ࡾࠊ8 ᭶࡟᭱኱㸦0.082 ± 0.012 mg/L㸧࡜࡞ࡾࠊ
11 ᭶࡟᭱ᑠ㸦0.069 ± 0.009 mg/L㸧࡜࡞ࡗࡓࠋỈ୰ࡢ CODࠊTOCࠊTNࠊTP ࡟ࡣ஫࠸࡟ṇࡢ┦㛵ࡀࡳࡽࢀࡓ㸦p <0.01㸧ࠋ EC ࡣᖹᆒ 0.17 ± 0.02 ࡛࠶ࡾࠊᆅⅬ A1ࠊA2ࠊB1 ࡛᭷ព࡟ప࠿ࡗࡓ㸦F (3.38, 23.67) = 16.15, p < 0.05㸧
ࠋpH ࡣ୰ᛶ
6.1ࡳࡳ 7.7 ᇦෆࢆ᥎⛣ࡋࠊ6 ᭶ࡶࡋࡃࡣ 7 ᭶࡟ୖ᪼ࡋࡓ㸦F (8, 48) = 10.00, p < 0.01㸧
ࠋࡲࡓࠊỈ㉁ࢆ♧ࡍከࡃࡢ⎔ቃࣃ࣓࣮ࣛࢱࡀ┦஫࡟㛵ಀࡋࠊDO ࢆ㝖࠸࡚ࡑࢀࡒࢀṇࡢ┦㛵ࢆ♧ࡋࡓࠋpH ࡣ COD ࡜ᙅ࠸ṇࡢ┦㛵ࢆ♧ࡋࠊEC ࡣ
TN ࡜ TP ࡜ࡑࢀࡒࢀ┦㛵ࡋ࡚࠸ࡓࠋⰍᗘࡣࠊୖὶ㒊ࡶࡋࡃࡣ୰ὶ㒊㸦Ἀ㸧
㸦A1ࠊA2ࠊB1 ᆅⅬ㸧࡟ẚ࡭࡚ࠊ୰ὶ㒊㸦ᓊ㸧ࡢ B3 ࡜ B4 ᆅⅬ࡛㧗ࡃ㸦F (4.36, 30.54) = 2.77, p < 0.05㸧
ࠊⰍᗘࡢቑຍ࡟࡜ࡶ࡞࠸⃮ᗘࡶୖ᪼ࡋࡓ㸦r = 0.62ࠊ
p < 0.01㸧ࠋỈ୰ࡢ⥲⣽⳦ᩘࡣ࠸ࡎࢀࡢࢧࣥࣉ࡛ࣝࡶ᳨ฟ㝈⏺௨ୗ㸦× 106 cells/mL㸧࡛࠶ࡗࡓࠋ

ࢩࢪ࣑㢮ࡢಶయศᕸ࡜ࡑࡢ⎔ቃࢩࢪ࣑㢮ࡢಶయᩘ࡟ᑐࡍࡿᗏ㉁࡜Ỉ㉁ࡢᙳ㡪ࠊ࡞ࡽࡧ࡟⎔ቃࣃ࣓࣮ࣛࢱ㛫ࡢ㛵ಀ࡟ࡘ࠸࡚ࠊྛᆅⅬ࡟࠾ࡅࡿ 4 ᭶
࠿ࡽ 12 ᭶ࡢಶయᩘ࡜ᗏ㉁࠾ࡼࡧỈ㉁ࡢศᯒ್ࢆゎᯒࡋࡓࠋỈࡢ pH ࡢࡳࢩࢪ࣑㢮ࡢಶయᩘ࡜ᙅ࠸┦㛵ࡀ࠶ࡾ㸦r =0.26, p < 0.05㸧
ࠊࡑࢀ௨እࡢࣃ࣓࣮ࣛࢱ࡜ࡣ┦㛵㛵ಀࡣࡳࡽࢀ࡞࠿ࡗࡓࠋྛᆅⅬࡢỈ㉁࡜ᗏ㉁ࡢ⎔ቃࣃ࣓࣮ࣛࢱ࡟
ࡼࡿ PCA ࡢ⤖ᯝࠊୖὶࠊ୰ὶ㸦Ἀ㸧ࠊ୰ὶ㸦ᓊ㸧
ࠊୗὶ㒊࡛ࡲ࡜ࡲࡾࢆ♧ࡋࠊ4 ༊ᇦ࡛᫂☜࡟⎔ቃࡀ␗࡞ࡿࡇ࡜ࡀ
ࢃ࠿ࡗࡓ㸦ᅗ 6㸧
ࠋ➨ 1 ୺ᡂศ࡟ᑐࡋ࡚ࠊỈࡢ TN ࠾ࡼࡧ EC ࡢṇࡢᐤ୚⋡ࡀ㧗ࡃࠊDO ࡜Ỉࡢ pH ࡢ㈇ࡢᐤ୚⋡ࡀ㧗࠿ࡗࡓࠋ➨ 2 ୺ᡂศ࡛ࡣࠊᗏ㉁ࡢྵỈ⋡࡜ ORP ࡀṇ࡟ᐤ୚ࠊᗏ㉁ࡢ pH ࡀ㈇࡟ᐤ୚ࢆ♧ࡋࡓࠋࡲࡓࠊࢩࢪ࣑㢮ࡢಶయᩘࡀ᭱ࡶከ࠿ࡗࡓ B2 ᆅⅬࡣࠊ➨ 1 ㍈࡜➨ 2 ㍈ࡢཎⅬ࡟఩⨨ࡋࡓࠋཎⅬ࡟㏆࠸ᆅⅬ࡯࡝ಶయᩘࡀ㧗ࡃࠊಶ
యᩘࡣᗏ㉁࠾ࡼࡧỈ㉁ࡢ୧᪉ࡢ⎔ቃഴᗘ࡟࡜ࡶ࡞ࡗ࡚ኚ໬ࡍࡿࡇ࡜ࡀࢃ࠿ࡗࡓࠋ⪃ ᐹࢩࢪ࣑㢮ࡢ⏕ᜥศᕸ⍇⍈†༡†࠿ࡽ℩⏣ᕝ࡟࠿ࡅ࡚ࡢỈᇦ࡛ࡣࠊㄪᰝᆅⅬ㛫࡛ࢩࢪ࣑㢮ࡢ⏕ᜥಶయᐦᗘࡀ኱ࡁࡃ␗࡞ࡾࠊ୙ᆒ୍࡟ศ
ᕸࡋ࡚࠸ࡓࠋC2 ᆅⅬࡢ 5ࠊ11 ᭶ࢆ㝖࠸ࡓ඲࡚ࡢ᭶࡛ࢩࢪ࣑ࡢಶయࡀ☜ㄆࡉࢀࠊㄪᰝᮇ㛫ࢆ㏻ࡋࡓಶయᩘࡣ B2 ᆅ
Ⅼ࡛᭱ࡶከࡃࠊC2 ᆅⅬ࡛ᑡ࡞࠿ࡗࡓ㸦ᅗ 2㸧
ࠋ2017 ᖺࡶ B2 ᆅⅬ࡛ከࡃࠊ2016 ᖺ࡛ࡣ A1 ࠾ࡼࡧ B2 ᆅⅬ࡛ከ࠿ࡗࡓࡇ࡜࠿ࡽ㸦℩⏣⏫⁺ᴗ༠ྠ⤌ྜ 2019 ⚾ಙ㸧ࠊB2 ᆅⅬࡣᖖ࡟ࢩࢪ࣑ࡀከ࠸ᆅⅬ࡛࠶ࡿ࡜⪃࠼ࡽࢀࡿࠋ㐣ཤࡢㄪᰝ࡟࠾࠸࡚ࡶࠊᒁᡤⓗ࡟ಶయᩘࡢከ࠸ᆅⅬࡀぢࡽࢀࠊ୰ὶ㒊ࡢἈഃ࡛ࢭࢱࢩࢪ࣑ࡢ⏕ᜥᩘࡀࡼࡾከࡃࠊୗὶ㒊࡯࡝ῶᑡࡍࡿഴྥ࡛࠶ࡗࡓ㸦ᇼ࣭ᶫᮏ 1960㸹ᇼ࣭ᯈᆏ࣭ᶫᮏ 1962㸹ᯈᆏ࡯࠿ 1980㸧ࠋࡺ࠼࡟ࠊศᕸࡢഴྥࡣ኱ࡁ
ࡃኚ໬ࡋ࡚࠸࡞࠸ࡇ࡜ࡀࢃ࠿ࡗࡓࠋ




−37−

庄司

知広，荒木希和子，久保幹௒ᅇࡢㄪᰝࡢ୰࡛ࠊ⏕ᜥᐦᗘࡣ᭱኱ 1,888 ಶయ࣭m-2
࡛࠶ࡗࡓ㸦ᅗ 2㸧
ࠋ1960 ᖺࡲ࡛ࡢ℩⏣ᕝ࡛ಶయᩘࡢከ࠸
ᆅⅬࡸࠊ⌧ᅾࡢ⍇⍈†ෆ࡛ಶయᩘࡀᅇ᚟ࡋ࡚࠸ࡿᆅⅬ࡛ࡣࠊ2,000 í4,000 ಶయ࣭m-2 ࡜ࡼࡾከࡃࡢ⏕ᜥࡀ☜ㄆࡉࢀ࡚࠾ࡾ㸦ᇼ࣭ᯘ 1960㸹஭ୖ࡯࠿ 2017㸧ࠊࡑࢀ࡟㏆࠸ᩘࡢಶయࡢᏑᅾࡀ☜ㄆࡉࢀࡓࠋࡼࡗ࡚ࠊ⏕ᜥᐦᗘࡀ᭱኱࡛ࡶ 100 ಶయᮍ‶࡛࠶ࡗࡓ㠀ᖖ࡟ᑡ࡞࠸᫬ᮇ㸦ᯈ
ᆏ࡯࠿ 1970㸹ᯈᆏ࣭ᕝᔱ࣭ᇼ 1987㸧࠿ࡽẚ࡭ࡿ࡜ࠊቑ
ຍࡋ࡚࠸ࡿ࡜࠸࠼ࡿࠋࡋ࠿ࡋࠊ᥇ྲྀࡉࢀࡓࢩࢪ࣑㢮࡟ࡣࢭࢱࢩࢪ࣑࡜࣐ࢩࢪ࣑ࡀΰᅾࡋ࡚࠸ࡿࡇ࡜࠿ࡽ㸦㓇஭ 2020b㸧ࠊࢭࢱࢩࢪ࣑ࡢಶయᐦᗘ࡜ࡋ࡚ࡣ࠸ࡎࢀࡢ
ᆅⅬࡶప࠸⌧≧࡛࠶ࡿࠋ
඲᥇ྲྀᆅⅬ࡟࠾ࡅࡿ 2018 ᖺ 5 ᭶࠿ࡽ 10 ᭶ࡢࢩࢪ࣑
㢮ࡢྜィಶయᩘࡣࠊ⣙ 18,000 ಶయ࡛࠶ࡗࡓࠋࡇࢀࡣࠊ
2017 ᖺࡢ⣙ 36,000 ಶయࡼࡾᑡ࡞࠸ࡀࠊ2016 ᖺࡢ⣙
5,000 ಶయࡼࡾከࡃ
㸦℩⏣⏫⁺ᴗ༠ྠ⤌ྜ 2019 ⚾ಙ㸧ࠊㄪᰝỈᇦ࡛ࡣಶయᩘࡢᖺኚືࡀ࠶ࡿࡶࡢࡢࠊㄪᰝᖺࡣ

ᅗ 5㸬⍇⍈†༡†࠾ࡼࡧ℩⏣ᕝࡢࢭࢱࢩࢪ࣑ࡢ⏕ᜥᆅ࡟࠾ࡅࡿỈ㉁ࡢᏘ
⠇ኚ໬ࠋᆅⅬ 8 Ⅼ㸦A1 íC2㸧࡟࠾ࡅࡿ 2018 ᖺ 4 ᭶í 12 ᭶ࡢྛ᭶ࡢኚ
໬ࠋCOD㸦a㸧
ࠊTOC㸦b㸧ࠊTN㸦c㸧
ࠊTP㸦d㸧ࢆ♧ࡍࠋᴟ➃࡞ቑῶࡢᖺ࡛ࡣ↓࠿ࡗࡓ࡜ุ᩿࡛ࡁࡿࠋ௒ᅇࡣ」ᩘᆅ
Ⅼ࡛ࡣ࠶ࡿࡀ୍ᖺࡢㄪᰝ࡛࠶ࡾࠊㄪᰝᇦ࡛ࡢ⥅⥆ⓗ࡞ࣔࢽࢱࣜࣥࢢࡀᚲせ࡛࠶ࡿࠋㄪᰝᮇ㛫ࡢ୰࡛ࠊ2018 ᖺࡢ 7 ᭶࠿
ࡽ 8 ᭶࡟࠿ࡅ࡚ಶయᩘࡀ኱ࡁࡃῶᑡࡋࡓ㸦ᅗ 2㸧
ࠋ᥇ྲྀࡉࢀ
ᅗ 6. ࢭࢱࢩࢪ࣑ࡢ⏕ᜥᆅ࡟࠾ࡅࡿᗏ㉁࣭Ỉ㉁⎔ቃࣃ࣓࣮ࣛࢱࡢ୺
ᡂศศᯒ࡞ࡽࡧ࡟ࢭࢱࢩࢪ࣑ಶయᩘࡢኚ໬ ࠋᆅⅬࡈ࡜ࡢ➨ 1ࠊ➨
2 ୺ᡂศ㸦‫ڸ‬㸪ୖὶ㒊㸹‫ە‬㸪୰ὶ㒊㸦Ἀ㸧㸹‫ی‬㸪୰ὶ㒊㸦ᓊ㸧
㸹‫ڦ‬ୗ
ὶ㒊㸧
ࠋ➼್⥺ࡀಶయᩘࢆ♧ࡍࠋࡓಶయࡣẆ㛗 18 mm ௨ୗࡢᑠࡉ࠸ࡶࡢࡀከࡃࠊࢭࢱࢩࢪ࣑ࡢ⛶㈅ࡣኟ࠿ࡽ⛅࡟࠿ࡅ࡚ᡂ㛗ࡍࡿࡇ࡜࠿ࡽࠊ
ࡇࡢ᫬ᮇ࡟ከࡃࡢ⛶㈅ࡀṚஸࡋࠊ⩣ᖺ௨㝆ࡢಶయ⩌ືែ࡬ᙳ㡪ࡍࡿࡇ࡜ࡀ♧၀ࡉࢀࡿࠋ

ࢩࢪ࣑㢮ࡢ⏕ᜥ⎔ቃ
ㄪᰝᆅⅬࡢᗏ㉁࠾ࡼࡧỈ㉁ࣃ࣓࣮ࣛࢱࡢ PCA ࡼࡾࠊ4 Ỉᇦ㛫࡛ࡣィ ࡋࡓ⎔ቃ࡟᫂░࡞㐪࠸ࡀ࠶ࡾࠊࢩࢪ࣑㢮ࡢಶయᩘࡀ᭱ࡶከ࠿ࡗࡓ୰ὶ㒊㸦Ἀ㸧ࡢ B2 ᆅⅬࡣࠊPCA ࡢ➨୍㍈࡜➨஧㍈࡛୰ᚰ௜㏆࡟఩⨨ࡋࡓ㸦ᅗ 6㸧
ࠋᗏ㉁ࡢ
ྵỈ⋡㸦ᖹᆒ 29 ± 12.7%㸧ࡶᆅⅬ㛫࡛୰㛫ࡢ್࡛࠶ࡾࠊ⢏ᗘࡣ♟ࡀ 58%ࠊ◁ࡀ 41%࡛ࠊ◁ࡣ⢒◁ࡸ⣽◁ࡀΰྜࡋࡓ⤌ᡂ࡜࡞ࡗ࡚࠸ࡓࠋ
ࢭࢱࢩࢪ࣑ࡣᑠ♟ࡸ⣽◁ࡢΰᅾࡍࡿሙᡤ࡟ࡶẚ㍑ⓗከࡃ⏕ᜥࡍࡿࡇ࡜ࡀ☜ㄆࡉࢀ࡚࠸ࡿ
㸦ᯘ
1960㸧
ࠋࡇࡢᆅⅬࡣᗏ㉁ࡢ TC ࡀ 5,200 ± 2,100 mg/kgࠊTN ࡀ 590 ± 310 mg/kgࠊTP ࡀ 260 ± 90 mg/kgࠊ⥲⣽⳦ᩘࡀࠋỈ㉁࡛ࡣ
(3.9 ± 2.2) × 108 cells/g ࡛࠶ࡾࠊ᭷ᶵ≀ࡢᑡ࡞࠸ᗏ㉁⎔ቃ࡛࠶ࡗࡓ㸦Araki et al. 2016㸹Perwira et al. 2017㸧TN ࡀ 0.44 ± 0.24 mg/LࠊTP ࡀ 0.061 ± 0.012 mg/LࠊEC ࡀ 0.17 ± 0.02 mS/cm ࡛࠶ࡗࡓࠋㄪᰝᇦࡢ୰࡛ࡣࠊ୰ὶ㒊




−38−

琵琶湖南湖と瀬田川におけるシジミ類の生息状況と生息環境㸦Ἀ㸧ࡀ⎔ቃᚤ⏕≀ࡢศゎ࡟ࡼࡾ᭷ᶵ≀ࡀ㐣๫࡟⵳✚ࡉࢀࡎࠊࢩࢪ࣑㢮ࡢ⏕ᜥ࡟᭱ࡶዲ㐺࡞⎔ቃ࡜࡞ࡗ࡚࠸ࡓ࡜
⪃࠼ࡽࢀࡿࠋ

ࢩࢪ࣑㢮࡟ᑐࡍࡿᗏ㉁⎔ቃࡢᙳ㡪⛣ືᛶ࡟ஈࡋ࠸ࢩࢪ࣑㢮ࡢ⏕ᜥ࡟ࡣ≉࡟ᗏ㉁ࡢ⎔ቃࢆ㐺ษ࡟⥔ᣢࡍࡿࡇ࡜ࡀ㔜せ࡛࠶ࡿࠋࢭࢱࢩࢪ࣑ࡢ⛶㈅ࡢᐃ
╔࡟࠾࠸࡚ࡣࠊ≉࡟ᗏ㉁ࡢ㔜せᛶࡀᣦ᦬ࡉࢀ࡚࠸ࡿ㸦஭ᡞᮏ࣭ᶫᮏ 2003㸧
ࠋㄪᰝࡋࡓỈᇦࡢᗏ㉁ࡣࠊྵỈ⋡ 19.3
ࡳࡳ 74.2%ࠊTC 2,500 í19,300 mg/kgࠊTN 240 í1,840 mg/kgࠊpH 5.8 í7.9 ࡛࠶ࡗࡓࠋTC ࡜ TN ࡣ⍇⍈†ࡢࢭࢱࢩࢪ࣑⏕ᜥᇦ࡛ぢࡽࢀࡿ⠊ᅖෆࡢ್࡛࠶ࡗࡓࡀࠊ⏕ᜥࡀ☜ㄆࡉࢀࡿሙᡤ࡛࠶ࡗ࡚ࡶ᭷ᶵែⅣ⣲ࡀከࡃ࡞ࡿ࡜ࢩࢪ࣑㢮ࡣῶᑡࡍࡿഴྥࡀ࠶ࡿ㸦஭ୖ࡯࠿ 2017㸹⁠㈡┴⍇⍈†⎔ቃ㒊⍇⍈†ಖ඲෌⏕ㄢ 2018㸧ࠋಶయᩘࡢ᭱ࡶᑡ࡞࠿ࡗࡓ C2
ᆅⅬࡣࠊྵỈ⋡ࡀ㧗࠸Ἶ㉁࡛᭷ᶵ≀࡜ᚤ⏕≀ࢆከࡃྵࢇ࡛࠸ࡿᗏ㉁࡛࠶ࡾ㸦ᅗ 3㸧
ࠊ௚ᆅⅬ࡜᫂☜࡟␗࡞ࡿᗏ㉁⎔ቃ࡛࠶ࡗࡓ㸦ᅗ 6㸹➨ 2 ㍈㸧ࠋ⢏ᗘ࡜┦㛵㛵ಀ࡟࠶ࡿᗏ㉁ࡢྵỈ⋡ࡣྵ᭷ᡂศ㔞㸦TCࠊTN㸧ࠊᚤ⏕≀ࠊORP ࡜ pH ࡜ࡶ┦㛵ࡋ࡚࠸ࡓࡇ࡜࠿ࡽࠊ
ᗏ㉁⎔ቃࡢ㐪࠸ࡀ⌧ᅾࡢࢩࢪ࣑㢮ࡢಶయศᕸ࡟ࡶ኱ࡁࡃᙳ㡪ࡋ࡚࠸ࡿࡇ࡜ࡀ♧၀ࡉࢀࡿࠋ℩⏣ᕝ࡛ࡼࡾከࡃࡢࢭ
ࢱࢩࢪ࣑ࡀぢࡽࢀࡓ᫬ᮇࡢㄪᰝ࡛ࡶἾ㉁ᆅⅬ࡛ࡣ⏕ᜥࡀ࡯࡜ࢇ࡝☜ㄆࡉࢀ࡞࠿ࡗࡓ㸦ᯘ 1957㸹ᯘ࡯࠿ 1966㸧
ࠋࡲ
ࡓࠊᗏ㉁ࡢ᭷ᶵ≀㔞ࡀከ࠸࡜ࠊᗏᒙࡢ㓟⣲㔞ࡢపୗࡸ㣵࡜࡞ࡿ⸴㢮ࡢῶᑡࠊ᭷ᐖ࡞⏕≀ࡢቑṪ࡟ࡼࡾࠊࢭࢱࢩࢪ
࣑ࡢ⏕ᜥࢆጉࡆࡿࡇ࡜ࡀᣦ᦬ࡉࢀ࡚࠸ࡿ㸦ᇼ࣭ᶫᮏ 1960㸹ᇼ࣭ᯈᆏ࣭ᶫᮏ 1963㸹஭ୖ࡯࠿ 2017㸧ࠋ࣐ࣖࢺࢩࢪ࣑
࡟࠾࠸࡚ࡶࠊᗏ㉁࡟᭷ᶵ≀ࡀከ࠸࡜ಶయᩘࡀᑡ࡞ࡃ࡞ࡿࡇ࡜ࡀ☜ㄆࡉࢀ࡚࠸ࡿ㸦ஂಖ⏣࡯࠿ 2006㸹୰ᮧ 2018㸧ࠋㄪᰝᇦࡢୗὶ㒊ࡢ C1 ᆅⅬ࡜୰ὶ㒊㸦ᓊ㸧ࡢ B4 ᆅⅬࡣἾ㉁࡛ࡣ࡞࠿ࡗࡓࡶࡢࡢࠊTC ࡀ㧗࠸ഴྥ࡛࠶ࡗࡓࡇ࡜࠿
ࡽࠊᗏ㉁⎔ቃࡀࢭࢱࢩࢪ࣑ࡢ⏕ᜥ࡟㐺ࡋ࡚࠸࡞࠸ྍ⬟ᛶࡀ࠶ࡿࠋࡋ࠿ࡋࠊ1960 ᖺ௦ࡢㄪᰝ࡟࠾࠸࡚ࡶࢭࢱࢩࢪ࣑
ࡢῶᑡ࡟ࡣᗏ㉁ࡢᙳ㡪ࡀ኱ࡁ࠸ࡇ࡜ࡀᣦ᦬ࡉࢀ࡚࠸ࡿࡶࡢࡢࠊࡑࡢせᅉࡣ᩿ᐃࡉࢀ࡚࠾ࡽࡎ㸦ᇼ࣭ᶫᮏ 1960㸹ᇼ࣭ᯈᆏ࣭ᶫᮏ 1963㸧
ࠊᵝࠎ࡞せᅉࡀ」ྜⓗ࡟ᙳ㡪ࡋ࡚࠸ࡿࡇ࡜ࡀ᥎ᐹࡉࢀࡿࠋ

ࢩࢪ࣑㢮࡟ᑐࡍࡿỈ㉁⎔ቃࡢᙳ㡪
Ỉ㉁ࡣㄪᰝᮇ㛫ࢆ㏻ࡋ࡚ࠊDO 7.51 mg/L ௨ୖࠊCOD 1.53 ࡳࡳ 5.54 mg/LࠊTOC 0.8 ࡳࡳ 3.2 mg/LࠊTN 0.13 ࡳࡳ 2.33 mg/Lࠊ
TP 0.045 í0.096 mg/L ࡢ⠊ᅖ࡛࠶ࡗࡓ㸦ᅗ 5㸧ࠋࢩࢪ࣑㢮ࡢ⏕Ꮡ࡟ࡣࠊᗏᒙࡢ༑ศ࡞⁐Ꮡ㓟⣲㔞ࡀᚲせ࡛࠶ࡾࠊỈ⏘⏕≀࡟࡜ࡗ࡚ᮃࡲࡋ࠸ DO ࡣ 6 mg/L ௨ୖ㸦᪥ᮏỈ⎔ቃᏛ఍ 2006㸧࡜ࡉࢀ࡚࠸ࡿࡀࠊㄪᰝᆅⅬࡢ DO ࡣࡇࡢᇶ‽್ࢆ‶ࡓࡋ࡚࠸ࡓࠋ୍᪉࡛ࠊCOD ࡣ⁠㈡┴ࡢ⏕ά⎔ቃࡢಖ඲࡟㛵ࡍࡿ⎔ቃᇶ‽࡛ࡣ 1.0 mg/L ௨ୗ࡜ࡉࢀ࡚࠾
ࡾ㸦⁠㈡┴⍇⍈†⎔ቃ㒊⎔ቃᨻ⟇ㄢ 2019㸧ࠊᖺ㛫ࢆ㏻ࡌ࡚ᇶ‽ࢆୖᅇࡗ࡚࠸ࡓࠋCOD ್ࡣ 1960 ᖺ௦㸦7 ࡳࡳ 8 mg/L㸹ᇼ࡯࠿ 1962㸧ࡼࡾప࠸ࡶࡢࡢࠊࢭࢱࢩࢪ࣑ࡢ⁺⋓㔞ࡀప㏞ࡋࡓ 1980 ᖺ௦㸦2 í3 mg/L ௜㏆㸹ᯈᆏ࡯࠿ 1987㸧࡜ẚ࡭ࡿ࡜㧗࠸ࡇ࡜࠿ࡽࠊಶయᩘࡢ᥎⛣࡟ࡣ┤᥋ⓗ࡟ᙳ㡪ࡋ࡚࠸࡞࠸࡜⪃࠼ࡽࢀࡿࠋCOD ࡜ TOC ࡣࠊỈ ୖ᪼࡜ࡶ㐃ືࡋ࡚ 8 ᭶࡟᭱኱࡟࡞ࡗࡓࡇ࡜࠿ࡽࠊ≉࡟Ẽ ࡢ㧗࠸ኟ࡟Ỉ㉁ᝏ໬ࢆຓ㛗ࡋ㸦Kawabe 1997㸹 ⏣ཱྀ࣭᪥ୗ
2010㸧ࠊࢭࢱࢩࢪ࣑ࡢ⏕Ꮡ࡟ࡶᙳ㡪ࢆ୚࠼࡚࠸ࡿྍ⬟ᛶࡀ࠶ࡿࠋ ℩⏣ᕝࡢ TN ࡜ TP ࡣࠊ⍇⍈†࡟ẚ࡭࡚ᖖ࡟㧗ࡃ᥎⛣ࡋ࡚࠾ࡾ㸦⁠㈡┴⍇⍈†⎔ቃ㒊 2020㸧ࠊㄪᰝᇦ࡟࠾࠸࡚ࡶ
⎔ቃᇶ‽㸦TN: 0.20 mg/L㸹TP: 0.01 mg/L ௨ୗࠊ⁠㈡┴⍇⍈†⎔ቃ㒊⎔ቃᨻ⟇ㄢ 2019㸧ࢆ࡯࡜ࢇ࡝‶ࡓࡋ࡚࠸࡞࠿
ࡗࡓࠋỈ㉁ࡣᆅⅬ㛫࡛ࡢᕪ␗ࡀᑡ࡞࠿ࡗࡓࡶࡢࡢࠊ୰ὶ㒊㸦ᓊ㸧࡜ୗὶ㒊࡛ࡣỈࡢ TN ࡜ TP ࡀ㧗࠸ഴྥ࡛࠶ࡗࡓ㸦ᅗ 6㸧ࠋୗὶ㒊ࡣ㐣ཤࡢㄪᰝ࡛ࡶୖὶ㒊࡟ẚ࡭࡚ TN ࡜ TP ࡀ㧗ࡃ㸦ᯈᆏ࡯࠿ 1987㸧
ࠊỈ㉁ࡢᨵၿࡀࡇࡢὶᇦࡢ
ࢭࢱࢩࢪ࣑ࡢᅇ᚟࡟ࡣᚲせ࡛࠶ࡿ࡜⪃࠼ࡽࢀࡿࠋ2018 ᖺ 8 ᭶ࡣ࢔࢜ࢥࡢཎᅉ࡛࠶ࡿ࢔ࢼ࣋ࢼ㸦Anabena affinis㸧ࡀ౛ᖺࡢ⣙ 4 ಸቑṪࡋࡓࡇ࡜ࡀሗ࿌ࡉࢀ࡚࠾ࡾ㸦⁠㈡┴⍇⍈†⎔ቃ⛉Ꮫ◊✲ࢭࣥࢱ࣮ 2019㸧ࠊࢩࢪ࣑㢮ࡢಶయ⩌ࠊ≉࡟⛶㈅ࡢ⏕Ꮡ࡟ᙳ㡪ࡋࡓྍ⬟ᛶࡶᣦ᦬ࡉࢀ࡚࠸ࡿ㸦㓇஭ 2020a㸧
ࠋ2018 ᖺࡢ୰ὶ㒊㸦ᓊ㸧࠿ࡽୗὶ㒊࡟࠾ࡅࡿN/P ẚࡶ 8 ࡳࡳ 12 ࡛࠶ࡾࠊN/P ẚࡀ 29 ࡼࡾᑠࡉ࠸†἟࡛ࡣ࢔࢜ࢥࡀⓎ⏕ࡋࡸࡍ࠸࡜ࡉࢀࡿࡇ࡜࠿ࡽ㸦ᴿ⏣࡯࠿
2013㸧
ࠊࡇࡢỈᇦ࡛ࡣ≉࡟ࣛࣥ⸴㢮ࡀቑṪࡋࡸࡍ࠸≧ἣ࡛࠶ࡗࡓࡇ࡜ࡀ♧၀ࡉࢀࡿࠋ




−39−

庄司

知広，荒木希和子，久保幹ࢭࢱࢩࢪ࣑ࡢ㈨※ᅇ᚟࡟ྥࡅ࡚
ࢭࢱࢩࢪ࣑ࡢ⏕ᜥ࡟㐺ࡋࡓ⎔ቃ᮲௳ࡣ᳨ドࡀ࡞ࡉࢀ࡚࠸ࡿ୍᪉࡛㸦౛࠼ࡤⰾ㈡࣭ᯇ⏣ 2006㸹ᖭ㔝 2010㸧ࠊࡑࡢ⎔ቃࢆᅇ᚟ࡉࡏࡿᑐ⟇࡟ࡘ࠸࡚ࡣ࠸ࡲࡔᶍ⣴ࡉࢀࡿ㒊ศࡀከ࠸㸦஭ୖ 2017㸧ࠋᮏㄪᰝࡢỈᇦ࡛ࡣࠊỈⲡสྲྀࡾࡸ†ᗏ⪔㐠࡞࡝ࡢᑐ⟇ࡀᐃᮇⓗ࡟⾜ࢃࢀ࡚࠸ࡿࡶࡢࡢࠊಶయᩘࡀ 1,000 ಶయࢆ㉸࠼ࡿሙᡤࡣ B2 ᆅⅬࡢࡳ࡛࠶ࡾࠊࢩࢪ
࣑㢮ࡢ⏕ᜥ࡟㐺ࡋࡓ⎔ቃࡣ༑ศ࡟☜ಖࡉࢀ࡚࠸࡞࠸ࡇ࡜ࡀࢃ࠿ࡗࡓࠋ≉࡟ୗὶ㒊࡟࠾࠸࡚ࡣࠊ†ᗏ࡟◁ࢆᧈࡃそ◁ࡸ࣊ࢻࣟ㝖ཤ࡞࡝ࡢࡉࡽ࡞ࡿᨵၿ⟇ࢆㅮࡌࡿᚲせࡀ࠶ࡿ࡜⪃࠼ࡽࢀࡿࠋࡲࡓ℩⏣ᕝ࡛ࡣࠊ⁺⋓ࡉࢀࡿࢩࢪ࣑㢮࡟༨ࡵࡿࢭࢱࢩࢪ࣑ࡢ๭ྜࡶከࡃࡣ࡞࠸࡜ぢ✚ࡶࡽࢀ࡚࠾ࡾ㸦㓇஭ 2020b㸧ࠊ✀ࡢಖ඲࡟࠾࠸࡚ࡣࢭࢱࢩࢪ࣑ࡢ⏕ᜥಶయᩘࢆ㑅ᢥⓗ࡟ቑࡸࡍᑐ⟇ࡶᚲせ࡛࠶ࡿࠋ⍇⍈†ෆࡢ㉥㔝஭‴ࡸᚿ㑣Ἀ࡛ࡣ⪔㐠ࡸそ◁ࠊ⛶㈅ࡢᨺὶ࡟ࡼࡗ
࡚ࢭࢱࢩࢪ࣑ࡢ⏕ᜥᩘࡢቑຍࡀ☜ㄆࡉࢀ࡚࠾ࡾ㸦஭ୖ࡯࠿ 2017㸹⁠㈡┴⍇⍈†⎔ቃ㒊⍇⍈†ಖ඲෌⏕ㄢ 2018㸧ࠊ⥅⥆ⓗ࡞ᑐ⟇ࡀ㔜せ࡛࠶ࡿࠋ
Ỉ㉁ࡣỈᇦ඲య࡛ᇶ‽್ࢆ‶ࡓࡋ࡚࠾ࡽࡎࠊỈ㉁ᨵၿࡀᚲせ࡛࠶ࡿࠋ≉࡟Ỉ୰ࡢ TN ࡜ TP ࢆῶᑡࡉࡏࡿࡇ࡜
ࡀࠊಶయᩘࡢᅇ᚟࡟ࡘ࡞ࡀࡿྍ⬟ᛶࡀ࠶ࡿࠋࢭࢱࢩࢪ࣑ࡢ⁺⋓㔞࡜ࠊὶධ㔞ࠊᨺὶ㔞ࠊỈ఩࡟ࡣṇࡢ┦㛵㛵ಀࡀぢࡽࢀ࡚࠸ࡿ㸦℈⏣ 2010㸧
ࠋ2018 ᖺࡣ 7 ᭶ 21 ᪥࠿ࡽ 40 ᪥㛫℩⏣ᕝὙሖࡢᨺὶ㔞ࡀ 15 í30 m3/s ࡜࡯࡜ࢇ࡝ᨺὶ
ࡉࢀࡎ㸦⍇⍈†Ἑᕝ஦ົᡤ 2019㸧ࠊపỈ఩ୗࡢ㧗Ỉ ≧ែࡀࢩࢪ࣑ࡢ⏕Ꮡ࡟ᙳ㡪ࡋࡓࡇ࡜ࡀ⪃࠼ࡽࢀࡿࠋࡼࡗ࡚ࠊ
℩⏣ᕝࡢ⎔ቃᅇ᚟࡟ࡣ἞Ỉ⟶⌮ࡢኚ᭦ࡶ᳨ウࡍࡿ࡞࡝ከゅⓗ࡞どⅬ࠿ࡽᑐ⟇ࢆㅮࡌࡿࡇ࡜ࡀᮃࡲࡋ࠸ࠋ
ㅰ ㎡
ᮏ◊✲࡟࠾ࡁࡲࡋ࡚ከ኱࡞ࡈ༠ຊࢆ㡬ࡁࡲࡋࡓ℩⏣⏫⁺ᴗ༠ྠ⤌ྜࡢྜྷ⏣ Ᏺ ⤌ྜ㛗ࠊ௒஭ ᾈஅ Ặࠊ㧗ᶫ ₩Ặࢆࡣࡌࡵ࡜ࡍࡿ⁺༠⤌ྜࡢ᪉ࠎ࡞ࡽࡧ࡟⁠㈡┴Ỉ⏘ヨ㦂ሙࡢ㓇஭ ᫂ஂ Ặࠊ▼ᓮ ኱௓ Ặ࡟῝ࡃឤㅰ࠸ࡓࡋࡲ
ࡍࠋᮏ✏ࡢᨵゞ࡟࠶ࡓࡗ࡚ࡣࠊᰝㄞ⪅࡞ࡽࡧ࡟ᢸᙜ⦅㞟ጤဨ࡟㈗㔜࡞ࡈᣦ᦬ࢆ࠸ࡓࡔࡁࠊឤㅰ⏦ࡋୖࡆࡲࡍࠋᮏ
◊✲ࡣỈ⏘ᗇከ㠃ⓗⓎ᥹ᑐ⟇஦ᴗ㸦℩⏣ᕝὶᇦࢡ࣮ࣜࣥసᡓ㸧࡟㛵ࢃࡗ࡚⾜ࢃࢀࡲࡋࡓࠋ
ᘬ⏝ᩥ⊩
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⍇⍈†Ἑᕝ஦ົᡤ㸦ᅜᅵ஺㏻┬㏆␥ᆅ᪉ᩚഛᒁ㸧(2019) https://www.kkr.mlit.go.jp/biwako/index.php.
ⰾ㈡ ⿱ᶞ, ᯇ⏣ ᚁஓ (2006) ⍇⍈†⏘஧ᯛ㈅ࢭࢱࢩࢪ࣑࡜ࢱࢸ࣎ࢩ࢞࢖ࡢ㈋㓟⣲⪏ᛶ࡟ࡘ࠸࡚. ᪥ᮏ㝣ỈᏛ఍
኱఍ㅮ₇せ᪨㞟, 71: 251.
ᖭ㔝 ┿㝯 (2011) Ỉ⏘ᴗ ᬮ໬ᑐ⟇஦ᴗ 11㸸␗࡞ࡿᗏ㉁ୖ࡟࠾ࡅࡿࢭࢱࢩࢪ࣑⛶㈅ࡢ⏕ṧ࡜Ỉ ࡢ㛵ಀ. ᖹᡂ 21ᖺᗘ⁠㈡┴Ỉ⏘ヨ㦂ሙ஦ᴗሗ࿌.
℈⏣ ⠜ಙ (2010) ࢩࢪ࣑⁺ᴗ෌⏕ᡓ␎◊✲㸬ᖹᡂ 22 ᖺᗘ (➨ 25 ᅇ) TaKaRa ࣁ࣮ࣔࢽࢫࢺࣇ࢓ࣥࢻ◊✲ຓᡂሗ࿌,17-31.
ᯘ ୍ṇ (1957) ⁠㈡┴℩⏣ᕝ࡟࠾ࡅࡿࢭࢱࢩࢪ࣑ࡢศᕸ. ㈅㢮Ꮫ㞧ㄅ, 19: 238-247.
ᯘ ୍ṇ (1962) ℩⏣ᕝ࡟࠾ࡅࡿࢭࢱࢩࢪ࣑ࡢ⏕ᜥ⎔ቃ. ⁠㈡኱Ꮫᩍ⫱Ꮫ㒊⣖せ ⮬↛⛉Ꮫ, 12: 51-56.
ᯘ ୍ṇ, ᳃ ୺୍, ᮾ ⋹, ᕝ㑣㒊 ᾈဢ, ㏆␥ᆅ᪉ᘓタᒁ (1966) ㈅㢮⌜୰㛫ሗ࿌. (ࡧࢃ†⏕≀㈨※ㄪᰝᅋ ⦅)ࡧࢃ†⏕≀㈨※ㄪᰝᅋ୰㛫ሗ࿌㸸୍⯡ㄪᰝࡢ㒊, 607-707. ㏆␥ᆅ᪉ᘓタᒁ, ኱㜰.
ᇼ ኴ㑻, ᯈᆏ ಟ, ᶫᮏ ๛ (1962) ࢭࢱࢩࢪ࣑ (Corbicula sandai) ࡢ⏕ᜥ࡟ཬࡰࡍ℩⏣ᕝ (⁠㈡┴) ᗏ㉁ࡢᙳ㡪࡟ࡘ࠸࡚ (III). ⁠㈡኱Ꮫᩍ⫱Ꮫ㒊⣖せ ⮬↛⛉Ꮫ, 12: 15-19.
ᇼ ኴ㑻, ᯈᆏ ಟ, ᶫᮏ ๛ (1963) ࢭࢱࢩࢪ࣑ (Corbicula sandai) ࡢ⏕ᜥ࡟ཬࡰࡍ℩⏣ᕝ (⁠㈡┴) ᗏ㉁ࡢᙳ㡪࡟

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琵琶湖南湖と瀬田川におけるシジミ類の生息状況と生息環境

ࡘ࠸࡚ (IV). ⁠㈡኱Ꮫᩍ⫱Ꮫ㒊⣖せ ⮬↛⛉Ꮫ, 13: 13-18.
ᇼ ኴ㑻, ᶫᮏ ๛ (1960) ࢭࢱࢩࢪ࣑ࡢ⏕ᜥ࡟ཬࡰࡍ℩⏣ᕝᗏ㉁ࡢᙳ㡪࡟ࡘ࠸࡚ (➨㸰ሗ). ⁠㈡኱Ꮫᩍ⫱Ꮫ㒊⣖せ ⮬↛⛉Ꮫ, 10: 33-40.
஭ᡞᮏ ⣧୍ (2020) ㈨※⟶⌮యไ㧗ᗘ໬᥎㐍஦ᴗ 1㸸ࢭࢱࢩࢪ࣑㈨※ᴫἣㄪᰝ. ᖹᡂ 30 ᖺᗘ⁠㈡┴Ỉ⏘ヨ㦂ሙ஦ᴗሗ࿌, 32.
஭ᡞᮏ ⣧୍, ஂ⡿ ᘯே (2009) ㈨※ᅇ᚟ィ⏬᥎㐍ㄪᰝ஦ᴗ 3㸸ࢭࢱࢩࢪ࣑㈨※ࡢᴫἣㄪᰝ. ᖹᡂ 19 ᖺᗘ⁠㈡┴Ỉ
⏘ヨ㦂ሙ஦ᴗሗ࿌, 44.
஭ᡞᮏ ⣧୍, ᶫᮏ ెᶞ (2003) ⍇⍈†◁὾ᖏ࡟࠾ࡅࡿࢭࢱࢩࢪ࣑ D ᆺ௘㈅ࡢᨺὶຠᯝ. ⁠㈡┴Ỉ⏘ヨ㦂ሙ◊✲ሗ࿌, 50: 51-64.
஭ୖ ᰤኊ (2015) ༡†ࡢᮃࡲࡋ࠸ጼ࡜ホ౯ᣦᶆ. (⁠㈡┴⍇⍈†⎔ቃ⛉Ꮫ◊✲ࢭࣥࢱ࣮ ⦅) ⍇⍈†⎔ቃ⛉Ꮫ◊✲ࢭࣥࢱ࣮◊✲ሗ࿌᭩ู෉ (ᖹᡂ 23㸫25 ᖺᗘ) ༡†⏕ែ⣔ࡢ㡰ᛂⓗ⟶⌮࡟㛵ࡍࡿࢧ࢖࢚ࣥࢫ࣏࣮ࣞࢺ, 125-131.
⁠㈡┴⍇⍈†⎔ቃ⛉Ꮫ◊✲ࢭࣥࢱ࣮, ኱ὠ.
஭ୖ ᰤኊ, ୍℩ ㅍ, ྂ⏣ ୡᏊ, ୰ᮧ ග✑, ụ⏣ ᑗᖹ, ᪩ᕝ ࿴⚽, ⸨ཎ ┤ᶞ, ༲⏣ 㝯, ዟᒃ ⤀ஓ, ᮾၿᗈ(2017) †㎶ᇦ࡟࠾ࡅࡿᗏ㉁⎔ቃࡢホ౯࡟㛵ࡍࡿ◊✲. (⁠㈡┴⍇⍈†⎔ቃ⛉Ꮫ◊✲ࢭࣥࢱ࣮ ⦅) ⁠㈡┴⍇⍈†⎔ቃ⛉Ꮫ◊✲ࢭࣥࢱ࣮◊✲ሗ࿌᭩ (ᖹᡂ 28 ᖺᗘ), 13: 9-27. ⁠㈡┴⍇⍈†⎔ቃ⛉Ꮫ◊✲ࢭࣥࢱ࣮, ኱ὠ.
▼ᓮ ኱௓, ᖭ㔝 ┿㝯 (2012) Ỉ⏘ᇶ┙ᩚഛ஦ᴗ 3㸸༡†⪔⪗༊࣭そ◁༊࡟࠾ࡅࡿࢭࢱࢩࢪ࣑✀ⱑᨺὶ⤖ᯝ࡜ᨺὶᚋࡢ⏕ᜥ≧ἣ. ᖹᡂ 22 ᖺᗘ⁠㈡┴Ỉ⏘ヨ㦂ሙ஦ᴗሗ࿌, 48.
ᯈᆏ ಟ, ᕝᔱ ᐀⥅, ᇼ ኴ㑻 (1987) ℩⏣ᕝ࡟࠾ࡅࡿ㈅㢮ࡢ⏕ᜥศᕸ࡜ࡑࡢ⏕ᜥ⎔ቃ. ⁠㈡኱Ꮫᩍ⫱Ꮫ㒊⣖せ ⮬↛⛉Ꮫ, 37: 17-26.
ᯈᆏ ಟ, ᮡ⏣ 㝣ᾏ, ዟᮧ ࡺ㔛Ꮚ, ᇼ ኴ㑻 (1970) ࡧࢃ†ࡢỈ㉁࠾ࡼࡧ℩⏣ᕝ࡟࠾ࡅࡿࢭࢱࢩࢪ࣑ࡢศᕸ≧ែ(๰ห 20 ࿘ᖺグᛕྕ). ⁠㈡኱Ꮫᩍ⫱Ꮫ㒊⣖せ ⮬↛⛉Ꮫ, 20: 18-21.
ᯈᆏ ಟ, ᮡ⏣ 㝣ᾏ, ᕝᔱ ᐀⥅, ᇼ ኴ㑻 (1980) ℩⏣ᕝ࡟࠾ࡅࡿ㈅㢮ࡢ⏕ᜥศᕸ. ⁠㈡኱Ꮫᩍ⫱Ꮫ㒊⣖せ ⮬↛⛉Ꮫ, 30:9-24.
ᒾ㛫 ᾈྖ, ⸨ཎ ᗈ࿴, ᪥Ⓩ ᗈ኱, 㛗ᓮ ຾ᗣ, ℈⏣ ṇ㝯, ᑠ⏣ ὒ㍜ (2016) ᑠᕝཎ†ࡢ࣐ࣖࢺࢩࢪ࣑㈨※㔞࡜
Ỉ㉁࣭ᗏ㉁⎔ቃࡢ㛵ಀ࡟ࡘ࠸࡚. ᅵᮌᏛ఍ㄽᩥ㞟 B1 (ỈᕤᏛ), 72: I_1015-I_1020.
Kawabe M (1997) Factors determining chemical oxygen demand in Tokyo Bay. Journal of Oceanography, 53: 443-453.
⎔ቃ┬ (2019) ⎔ቃ┬ࣞࢵࢻࣜࢫࢺ 2019. http://www.env.go.jp/press/files/jp/110615.pdf.
ஂಖ⏣ ගᙪ, ⸨ཎ ᗈ࿴, 㛗ᓮ ຾ᗣ, ྜྷ⏣ ⏤Ꮥ, ⣽஭ ᓫ (2006) ᑠᕝཎ†࡟࠾ࡅࡿỈ㉁࣭ᗏ㉁⎔ቃ࠾ࡼࡧ࣐ࣖࢺ
ࢩࢪ࣑ࡢ⏕ᜥ≧ἣ࡟ࡘ࠸࡚. ᾏᓊᕤᏛㄽᩥ㞟, 53: 1091-1095.
୰ᮧ ᖿ㞝, ရᕝ ᫂, ᡞ⏣ 㢧ྐ, ୰ᑿ ⦾ (1997) ࣐ࣖࢺࢩࢪ࣑ࡢ㈋㓟⣲⪏ᛶ. Ỉ⏘ቑṪ, 45: 9-15.
୰ᮧ ᖿ㞝 (2018) ࢩࢪ࣑Ꮫධ㛛. ᪥ᮏࢩࢪ࣑◊✲ᡤ, ᯇỤ.
୰㔝 ග㆟, ᮌᮧ ဴᖹ, 㛛⬥ ႐ᙪ, ᾆ㒊 ⨾బᏊ (2017) ⁠㈡┴㛗὾ᕷᮌᮏ⏫ࡢ㎰ᴗỈ㊰࡟࠾ࡅࡿ࢖ࢩ࢞࢖⛉஧ᯛ㈅㢮ࡢ⏕ᜥ≧ἣ࠾ࡼࡧᐦᗘ࡜Ỉ㊰⎔ቃ࡜ࡢ㛵ಀ. ಖ඲⏕ែᏛ◊✲, 22: 351-360.
す㔝 㯞▱Ꮚ (1996) 1994 ᖺࡢỈ఩పୗ࠿ࡽࡢᗏ⏕ື≀⩌㞟ࡢᅇ᚟㐣⛬. ⍇⍈†◊✲ᡤᡤሗ, 13: 36-39.
す㔝 㯞▱Ꮚ (2003) Ỉ఩పୗࡀᗏ⏕⏕≀࡟୚࠼ࡓᙳ㡪࡟ࡘ࠸࡚㸫ࠕࡧࢃ†Ỉ఩పୗᙳ㡪ㄪᰝሗ࿌᭩㸦ᗏ⏕ື≀㸧ࠖࡼࡾ㸫. ⍇⍈†◊✲ᡤᡤሗ, 20: 116-133.
す㔝 㯞▱Ꮚ (2014) ⍇⍈†ࡢᗏ⏕ື≀࡟࠾ࡅࡿ✀ከᵝᛶࡢ⌧≧. Ỉ⎔ቃᏛ఍ㄅ, 37: 92-96.
᪥ᮏỈ⎔ቃᏛ఍ (2006) Ỉ⎔ቃࣁࣥࢻࣈࢵࢡ. ᮅ಴᭩ᗑ, ᮾி.
Perwira IY, Hanashiro T, Salamah LN, Adhikari D, Araki KS, Kubo M (2017) Construction of a new water treatment system
based on material circulation. Journal of Water Resource and Protection, 9: 1014-1025.
ᴿ⏣ ឡ, ኳ㔝 ెṇ, ┦ᕝ ṇ⨾, ⏫⏣ ᇶ (2013) ❅⣲, ࣜࣥࡢ⤯ᑐ㔞࠾ࡼࡧ N/P ẚ࡟ࡼࡗ࡚ኚ໬ࡍࡿ⸛⸴㢮

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庄司

知広，荒木希和子，久保幹

Microcystis aeruginosa ࡜⌛⸴㢮 Cyclotella sp.ࡢඃ༨໬≉ᛶ. ᪥ᮏỈฎ⌮⏕≀Ꮫ఍ㄅ, 49: 47-54.
㓇஭ ᛅ㞝 (2008) ⎔ቃ࣭ศᯒ໬Ꮫᐇ㦂 (➨ 3 ∧). ୕஭ฟ∧ᰴᘧ఍♫.
㓇஭ ᫂ஂ (2020a) ቑ㣴Ṫᢏ⾡◊✲ 4㸸℩⏣ᕝࡢࢩࢪ࣑㈨※ࡢࣔࢽࢱࣜࣥࢢ. ᖹᡂ 30 ᖺᗘ⁠㈡┴Ỉ⏘ヨ㦂ሙ஦ᴗሗ࿌, 48.
㓇஭ ᫂ஂ (2020b) ቑ㣴Ṫᢏ⾡◊✲ 5㸸⍇⍈†໭†࠾ࡼࡧ℩⏣ᕝ࡛᭱⤊ࡋࡓࢩࢪ࣑ࡢእ㒊ᙧែࡢẚ㍑. ᖹᡂ 30 ᖺᗘ⁠㈡┴Ỉ⏘ヨ㦂ሙ஦ᴗሗ࿌, 49.
㓇஭ ᫂ஂ, ஭ᡞᮏ ⣧୍, 㕥ᮌ 㝯ኵ, ୰ᔱ ᣅ㑻 (2019) ቑ㣴Ṫᢏ⾡◊✲ 1㸸℩⏣ᕝࡢࢩࢪ࣑㈨※࠾ࡼࡧ⏕ᜥ⎔ቃࡢࣔࢽࢱࣜࣥࢢ. ᖹᡂ 29 ᖺᗘ⁠㈡┴Ỉ⏘ヨ㦂ሙ஦ᴗሗ࿌, 47.
㓇஭ ᫂ஂ, ᳃⏣ ᑦ (2020) ቑ㣴Ṫᢏ⾡◊✲ 3㸸℩⏣ᕝࡢࢩࢪ࣑⁺ሙࡢ⎔ቃࣔࢽࢱࣜࣥࢢ. ᖹᡂ 30 ᖺᗘ⁠㈡┴Ỉ⏘ヨ㦂ሙ஦ᴗሗ࿌, 47.
Saloom ME, Duncan RS (2005) Low dissolved oxygen levels reduce anti-predation behaviours of the freshwater clam Corbicula
fluminea. Freshwater Biology, 50: 1233-1238.
⁠㈡┴ (2006) ⍇⍈†ࢭࢱࢩࢪ࣑㈨※ᅇ᚟ィ⏬.
(2019) ℩ ⏣ ᕝ ࣉ ࣛ ࣥ ࢡ ࢺ ࣥ ㄪ ᰝ ⤖ ᯝ ㏿ ሗ .

⁠㈡┴⍇⍈†⎔ቃ⛉Ꮫ◊✲ࢭࣥࢱ࣮https://www.pref.shiga.lg.jp/file/attachment/41801.pdf.

⁠㈡┴⍇⍈†⎔ቃ㒊 (2020) ௧࿴㡹ᖺᗘ⍇⍈†Ỉ㉁ ᐃ⤖ᯝ. ኱ὠ.
⁠㈡┴⍇⍈†⎔ቃ㒊⍇⍈†ಖ඲෌⏕ㄢ (2018) ཧ⪃㈨ᩱշ㉥㔝஭‴➼࡟࠾ࡅࡿỈ㉁࠾ࡼࡧᗏ㉁ㄪᰝ⤖ᯝ࡟ࡘ࠸࡚㸬https://www.pref.shiga.lg.jp/file/attachment/5187035.pdf.
⁠㈡┴⍇⍈†⎔ቃ㒊⎔ቃᨻ⟇ㄢ (2019) ⁠㈡ࡢ⎔ቃ 2018 (ᖹᡂ 30 ᖺ∧⎔ቃⓑ᭩). ⁠㈡┴⍇⍈†⎔ቃ㒊.
⁠㈡┴ᅵᮌ஺㏻㒊ὶᇦᨻ⟇ᒁ (2018) ⍇⍈†ࡢỈ఩࡜᧯స. (ෆ⸨ ṇ᫂ ┘ಟ) ⍇⍈†ࣁࣥࢻࣈࢵࢡ୕ゞ∧, 224-225.
⁠㈡┴⍇⍈†⎔ቃ㒊⍇⍈†ಖ඲෌⏕ㄢ. ኱ὠ.
⁠㈡┴⏕ࡁࡶࡢ⥲ྜㄪᰝጤဨ఍ (2016) ⁠㈡┴࡛኱ษ࡟ࡍ࡭ࡁ㔝⏕⏕≀ʊ⁠㈡┴ࣞࢵࢻࢹ࣮ࢱࣈࢵࢡ 2015 ᖺ∧.
ࢧࣥࣛ࢖ࢬฟ∧, ᙪ᰿.
⁠㈡┴ᩍ⫱ጤဨ఍࣭⁠㈡┴ᩥ໬㈈ಖㆤ༠఍ (1997) ㈅㢮, ື≀㑇య. (⦅) ⢖ὠ†ᗏ㑇㊧➨ 3 ㈅ሯ (⢖ὠ†ᗏ㑇㊧პ ⍇⍈†㛤Ⓨ஦ᴗ㛵㐃ᇙⶶᩥ໬㈈Ⓨ᥀ㄪᰝሗ࿌᭩ 1, 305-325. ⁠㈡┴ᇙⶶᩥ໬㈈ࢭࣥࢱ࣮, ኱ὠ.
⁠㈡┴㎰ᨻỈ⏘㒊Ỉ⏘ㄢ (2018a) ⁠㈡ࡢỈ⏘ (ᖹᡂ 29 ᖺᗘ). ⁠㈡┴, ኱ὠ.
⁠㈡┴㎰ᨻỈ⏘㒊Ỉ⏘ㄢ (2018b) ⁺ᴗ. (ෆ⸨ ṇ᫂ ┘ಟ) ⍇⍈†ࣁࣥࢻࣈࢵࢡ୕ゞ∧, 94-95. ⁠㈡┴⍇⍈†⎔ቃ㒊⍇⍈†ಖ඲෌⏕ㄢ, ኱ὠ.
⁠㈡┴㎰ᨻỈ⏘㒊Ỉ⏘ㄢ࣭⍇⍈†⎔ቃ㒊⍇⍈†ᨻ⟇ㄢ (2018) ⍇⍈†ᑐ⟇≉ูጤဨ఍㈨ᩱ 2㸸⍇⍈†ࡢ㨶௓㢮ࡢ⏕ᜥ⎔ቃ࡟ࡘ࠸࡚. https://www.shigaken-gikai.jp/voices/GikaiDoc/attach/Nittei/Nt11925_shiryo-b-301218-02.pdf.
㈨※ᅇ᚟࣭⁺ሙ⏕⏘ຊᙉ໬஦ᴗホ౯ጤဨ఍ (2011) ⁺ᴗ⪅➼ᆅᇦάືᬑཬၨⓎ㒊఍ (㍯␒ఇ⁺஦ᴗ) ሗ࿌᭩. Ỉ⏘
ᴗ࣭⁺ᮧάᛶ໬᥎㐍ᶵᵓ, ᮾி.
Tabata R, Kakioka R, Tominaga K, Komiya T, Watanabe K (2016) Phylogeny and historical demography of endemic fishes in
Lake Biwa: the ancient lake as a promoter of evolution and diversification of freshwater fishes in western Japan. Ecology and
Evolution, 6: 2601-2623.
⏣ཱྀ ᐶ, ᪥ୗ ဴஓ (2010) ⏤Ⰻᕝ࡟࠾ࡅࡿ BOD ࡜ COD ࡢ㛗ᮇ᥎⛣. ி㒔ᗓಖ⎔◊ᖺሗ, 55: 79-83.
ὠ᳃ ࢪࣗࣥ (2008) ⍇⍈†ࡢಖ඲࡜෌⏕࡟ྥࡅࡓἙᕝ⟶⌮ࡢྲྀࡾ⤌ࡳ㸫℩⏣ᕝὙሖࡢヨ⾜᧯స࡜†ᓊᇦࡢಟ᚟
㸫. ᅵᮌᢏ⾡㈨ᩱ, 50: 32-35.
ᒣཱྀ ၨᏊ, ┦ᓮ Ᏺᘯ (2010) ᗏ⏕⏕≀ࡢί໬స⏝㸫࣐ࣖࢺࢩࢪ࣑ࢆ୰ᚰ࡜ࡋ࡚㸫. (ᓥ㇂ ᖾᏹ, ⣽ぢ ṇ᫂, ୰ᮧᆂ࿃ ⦅), ࢚ࢥࢸࢡࣀࣟࢪ࣮࡟ࡼࡿἙᕝ࣭†἟ࡢỈ㉁ί໬㸫ᣢ⥆ⓗ࡞Ỉ⎔ቃࡢಖ඲࡜෌⏕㸫. 31-43. ࢯࣇࢺࢧ࢖
࢚ࣥࢫ♫, ᮾி.




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立 命 館 大 学 理 工 学 研 究 所 紀 要

第80号

2021年

Memoirs of the Institute of Science and Engineering, Ritsumeikan University, Kusatsu, Shiga, Japan. No. 80, 2021

㐍໬࡟࠾ࡅࡿ⋓ᚓᶵᗎ࡟╔┠ࡋࡓ⣽⬊እ࣐ࢺࣜࢵࢡࢫ㛵㐃⑌ᝈⓎ⑕࣓࢝ࢽࢬ࣒ࡢゎ᫂ᚋ⸨ ᐶᖾ 1)ࠊᾏ㔝 ⌶┿ 2)ࠊஂಖ⏣ ᖾᙪ 1)ࠊఀ⸨ ᑘᘯ 1, 2)

Evolutionary analysis of the causative genes of the extracellular matrixrelated diseases
Hiroyuki Goto1) Takuma Unno2), Yukihiko Kubota1), Masahiro Ito1,2)
The extracellular matrix (ECM) comprises three types of core ECMs (collagens, proteoglycans, and ECM
glycoproteins) and three types of ECM-associated proteins (ECM-affiliated proteins, ECM regulators, and secreted
factors). Although the disruption of ECM-related functions results in various biological disorders in nervous,
musculoskeletal, immune, and cardiovascular systems, the precise role of core ECMs and ECM-associated proteinsin a specific disorder and evolution has not been fully elucidated.
In this study, the ECM was subjected to a comprehensive comparative phylogenetic analysis by examining
the differences in acquisition time among core ECMs and ECM-associated proteins during evolution. A dataset of
583 human core ECMs and ECM-associated proteins from UniProt was used. The phylogenetic profile of the protein
dataset of 575 eukaryotic species with available genome sequences was analyzed. Then, cluster analysis was
conducted on the basis of the phylogenetic profile. Phylogenetic profiling showed that ECMs were clustered into
four classes conserved across mammals or extended from mammals to amphibians (Class I: 57 proteins); chordates,echinoderms, and hemichordates (Class II: 376 proteins); animals (Class III: 134 proteins); and eukaryotes (Class
IV: 16 proteins).
According to the comparative phylogenetic analysis of the causative genes of the four main types of ECMrelated diseases, ~70%–80% of proteins belonged to Class II. This result suggested that most of these genes werecommonly gained during evolution to hemichordates or chordates. The contribution of the core ECMs ofmusculoskeletal and nervous system diseases was higher than that of cardiovascular and immune system diseases.
Conversely, the contribution of the ECM-related proteins of musculoskeletal and nervous system diseases was lower
than that of cardiovascular and immune system diseases. The pathway analysis of cardiovascular diseases indicatedthat fibrinogens and coagulation factors participated in complement and coagulation cascades, and most of themwere in Class II.
Keywords ; Extracellular matrix-related diseases, Extracellular matrix, Phylogenetic profile, Evolution, Coagulation
Email : yukubota@sc.ritsumei.ac.jp (Y. Kubota)1) ❧࿨㤋኱Ꮫ⏕࿨⛉Ꮫ㒊⏕࿨᝟ሗᏛ⛉2) ❧࿨㤋኱Ꮫ኱Ꮫ㝔⏕࿨⛉Ꮫ◊✲⛉⏕࿨⛉Ꮫᑓᨷ⏕࿨᝟ሗᏛࢥ࣮ࢫ
1) Dept. of Bioinfo., Coll. of Life Sci., Ritsumeikan Univ.
1-1-1 Noji-higashi, Kusatsu, Shiga 525-8577, Japan
2) Dept. of Bioinfo., Grad. Sch. of Life Sci., Ritsumeikan Univ.
1-1-1 Noji-higashi, Kusatsu, Shiga 525-8577, Japan

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後藤

寛幸，海野

琢真，久保田幸彦，伊藤

將弘

㸯㸬⥴ゝ
 ⣽⬊እ࣐ࢺࣜࢵࢡࢫ㸦ECM㸧࡜ࡣࠊࡍ࡭࡚ࡢ⤌⧊ࡸ⮚ჾ࡟Ꮡᅾࡍࡿ㠀⣽⬊ᛶࡢᵓ㐀య࡛࠶ࡿࠋࢥ࢔ ECM
ࡣࠊࢥ࣮ࣛࢤࣥࠊࣉࣟࢸ࢜ࢢࣜ࢝ࣥ(࣊ࣃࣛࣥ◲㓟ࣉࣟࢸ࢜ࢢࣜ࢝ࣥࡸࢥࣥࢻࣟ࢖ࢳࣥ◲㓟ࣉࣟࢸ࢜ࢢࣜ࢝ࣥ࡞࡝)ࠊ⢾ࢱࣥࣃࢡ㉁㸦࣑ࣛࢽࣥࡸࣇ࢕ࣈࣟࢿࢡࢳࣥ࡞࡝㸧ࡢ 3 ࡘ࡟ศ㢮ࡉࢀࡿࠋࢥ࢔ ECM ࡣᇶᗏ⭷ࡸ⤖ྜ⤌⧊࡟ከࡃᏑᅾࡋࠊ⣽⬊㛫⤖ྜᅉᏊ࡜⤖ྜࡋ࡚ᵓ㐀ⓗᨭᣢయ࡜ࡋ࡚ࡢᙺ๭ࢆᣢࡘࠋࡉࡽ࡟ࠊ⣽⬊࠶ࡿ࠸ࡣ⣽⬊࠿ࡽ⣽⬊࡬ࡢࢩࢢࢼࣝఏ㐩࡟࠾࠸࡚ࡶ㔜せ࡞ᙺ๭ࢆᢸࡗ࡚࠸ࡿࠋࡇࡢࡼ࠺࡟ࢥ࢔ ECM
ࡣࠊ⣽⬊ࡢ㊊ሙ࡜ࡋ࡚ᶵ⬟ࡍࡿࡔࡅ࡛࡞ࡃࠊ⣽⬊ࡢቑṪ࣭ศ໬ࠊ⤌⧊ࡸჾᐁࡢᙧែᙧᡂ࡜࣓࣍࢜ࢫࢱࢩ
ࢫ࡟ᚲ㡲࡛࠶ࡿ [1-3]ࠋࡍ࡞ࢃࡕࠊࢥ࢔ ECM ࡣ⏕໬Ꮫⓗ࣭⏕≀ຊᏛⓗ࡞ࢺ࣮ࣜ࢞ࡸࢩࢢࢼࣝ࡜࡞ࡾࠊከ
⣽⬊⏕≀ࡢ⏕యෆ࡟࠾࠸࡚ከ✀ከᵝ࠿ࡘ㔜せ࡞⣽⬊࣭⤌⧊ࣉࣟࢭࢫ࡟ᙳ㡪ࢆ୚࠼ࡿࠋຍ࠼࡚ࠊECM ᵝࢱࣥࣃࢡ㉁ࠊECM ㄪ⠇ᅉᏊࠊECM ⤖ྜᅉᏊ࡞࡝ࡢ ECM 㛵㐃ࢱࣥࣃࢡ㉁ࡣࠊࢥ࢔ ECM ࡢᶵ⬟ࢆㄪ⠇ࡍࡿࡢࡳ࡞ࡽࡎࠊࢥ࢔ ECM ࡜⤖ྜࡋ࡚┤᥋⣽⬊ศ໬ࡸ⣽⬊ቑṪ࡞࡝࡟ᐤ୚ࡍࡿ[4-7]ࠋ㏆ᖺࠊECM ࡣᚑ᮶࠿ࡽ▱ࡽࢀ࡚࠸ࡿ⣽⬊࣭⤌⧊ࡢᇶᮏⓗᶵ⬟࡬ࡢᙳ㡪ࡢࡳ࡞ࡽࡎࠊ⪁໬ࡸච␿࡞࡝࡟௦⾲ࡉࢀࡿಶయ඲య࡟
ࢃࡓࡿ⏕࿨⌧㇟࡟኱ࡁࡃ㛵ࢃࡿࡇ࡜ࡀࢃ࠿ࡗ࡚ࡁ࡚࠸ࡿࠋ⪁໬࡟࠾࠸࡚ࡣࠊECM ࡢ⤌ᡂࡢኚ␗࡟㉳ᅉࡍࡿ⤌⧊⎔ቃࡀኚ໬ࡍࡿࡇ࡜࡟ࡼࡗ࡚ࠊ⧄⥔⑕ࠊᚰ⾑⟶࠾ࡼࡧ➽㦵᱁⑌ᝈࠊ⒴࡞࡝ᵝࠎ࡞⑌ᝈࢆⓎ⑕ࡍࡿࡇ࡜ࡀሗ࿌ࡉࢀ࡚࠸ࡿ[8]ࠋච␿࡟࠾࠸࡚ࡣࠊࢥ࢔ ECM ⮬㌟ࡀ࢖ࣥࢸࢢࣜࣥࡸ Toll ᵝཷᐜయ(TR)࡞࡝ࡢ
⣽⬊⾲㠃ཷᐜయࡢࣜ࢞ࣥࢻ࡜ࡋ࡚ᶵ⬟ࡋࠊ⣽⬊ࢩࢢࢼࣝఏ㐩࠾ࡼࡧච␿⣽⬊ࢲ࢖ࢼ࣑ࢡࢫࢆㄪ⠇ࡍࡿࠋච␿⣽⬊࡟࠾࠸࡚ ECM 㛵㐃ࢱࣥࣃࢡ㉁ࡣࠊECM ࡢศゎࠊ⏘⏕࠾ࡼࡧࣜࣔࢹࣜࣥࢢ࡟࠾࠸࡚㔜せ࡞ᙺ๭ࢆᯝࡓࡍࠋࡲࡓࠊࢥ࢔ ECM ࡣᵓ㐀ⓗᙺ๭ࢆᢸ࠺ࡓࡵ༙ῶᮇࡀ㛗ࡃ࡞ࡿࡇ࡜࠿ࡽࠊᵝࠎ࡞⩻ヂᚋಟ㣭ࢆཷࡅࡸࡍ࠸ࠋࡼࡗ࡚ࠊࢥ࢔ ECM ࡜ ECM 㛵㐃ࢱࣥࣃࢡ㉁ࡢ㑇ఏⓗḞᦆࡀ⪁໬࡟ᙳ㡪ࢆ୚࠼ࡿࡇ࡜ࡀࠊ
ᵝࠎ࡞⑌ᝈ࡟ࡘ࡞ࡀࡿ࡜⪃࠼ࡽࢀࡿࠋࡋ࠿ࡋ࡞ࡀࡽࠊECM ࡀ㐍໬ࡢ㐣⛬࡛࡝ࡢࢱ࢖࣑ࣥࢢ࡛⋓ᚓࡉࢀࠊࡑࢀࡽࡢ࡝ࡢࡼ࠺࡞ᵓᡂᅉᏊࡀ≉ᐃࡢ⑌ᝈࡢ⫼ᬒ࡜࡞ࡿ⏕࿨⌧㇟ࡢไᚚࢩࢫࢸ࣒࡟ᐤ୚ࡍࡿ࠿࡟ࡘ࠸
࡚ࡣࠊ࡯࡜ࢇ࡝ゎ᫂ࡀ㐍ࢇ࡛࠸࡞࠸ࠋ
ࡑࡇ࡛ᮏ◊✲࡛ࡣࠊࡍ࡭࡚ࡢࢥ࢔ ECM ࠾ࡼࡧ ECM 㛵㐃ࢱࣥࣃࢡ㉁࡟ᑐࡋ࡚㐍໬ⓗ࡟⋓ᚓࡉࢀࡓࢱ
࢖࣑ࣥࢢ࡜ࡑࡢᵓ㐀ࡢ㢮ఝᛶ࡟╔┠ࡋ࡚ศ㢮ࡋࠊࡑࢀࡽࡢᶵ⬟ࢆኻࡗࡓ⑌ᝈࡢ≉ᚩࢆゎᯒࡍࡿࡇ࡜࡛ࠊ
ࢥ࢔ ECM㸦ࢥ࣮ࣛࢤࣥࠊࣉࣟࢸ࢜ࢢࣜ࢝ࣥࠊ⢾ࢱࣥࣃࢡ㉁㸧࡜ ECM 㛵㐃ࢱࣥࣃࢡ㉁㸦ECM ᵝࢱࣥࣃࢡ㉁ࠊECM ㄪ⠇ᅉᏊࠊECM ⤖ྜᅉᏊ㸧ࡢ⏕࿨⌧㇟ࡢไᚚࢩࢫࢸ࣒ࡢⓎ㐩ࡸ㐍໬࡬ࡢᐤ୚ࢆゎ᫂ࡋࡓࠋ

−44−

進化における獲得機序に着目した細胞外マトリックス関連疾患発症メカニズムの解明㸰㸬᪉ἲ㸰㸫㸯㸬ࣄࢺࢥ࢔ ECM ࠾ࡼࡧ ECM 㛵㐃ࢱࣥࣃࢡ㉁ࡢ㑇ఏᏊࢹ࣮ࢱࢭࢵࢺࡢྲྀᚓ
ࣄࢺࢥ࢔ ECM ࠾ࡼࡧ ECM 㛵㐃ࢱࣥࣃࢡ㉁ࡢ㑇ఏᏊ᝟ሗࡀ཰㘓ࡉࢀ࡚࠸ࡿ Matrisome DB(publish 2019Oct5)࠿ࡽࠊ⏕≀✀㸸human ࡟⤠ࡗ࡚ࢥ࢔ ECM ࠾ࡼࡧ ECM 㛵㐃ࢱࣥࣃࢡ㉁ࡢ㑇ఏᏊࢆᢳฟࡋࡓࠋࡇࡢ
࡜ࡁ࢔ࣀࢸ࣮ࢩࣙࣥ᝟ሗ࡛࠶ࡿ 6 ࡘࡢ࢝ࢸࢦࣜࢆྠ᫬࡟ྲྀᚓࡋࡓ[8]ࠋࡍ࡞ࢃࡕࠊࢥ࢔ ECM ࡟ᒓࡍࡿࠊ
ࢥ࣮ࣛࢤࣥ(࢝ࢸࢦࣜ㸯)ࠊࣉࣟࢸ࢜ࢢࣜ࢝ࣥ(࢝ࢸࢦࣜ㸰)ࠊ⢾ࢱࣥࣃࢡ㉁(࢝ࢸࢦࣜ㸱)ࠊECM 㛵㐃ࢱࣥࣃ
ࢡ㉁࡟ᒓࡍࡿࠊECM ᵝࢱࣥࣃࢡ㉁(࢝ࢸࢦࣜ㸲)ࠊECM ㄪ⠇ᅉᏊ(࢝ࢸࢦࣜ㸳)ࠊECM ⤖ྜᅉᏊ㸦࢝ࢸࢦࣜ㸴ࠊECM ࢱࣥࣃࢡ㉁࡜≀⌮ⓗ࡟┦஫స⏝ࡍࡿศἪᅉᏊ㸧ࡢ 6 ࡘࡢ࢝ࢸࢦࣜ࡟ศ㢮ࡋࡓ [9]ࠋ㸰㸫㸰㸬⣔⤫ࣉࣟࣇ࢓࢖ࣝἲ࡟ࡼࡿ㐍໬ゎᯒᑐ㇟ࡢࢱࣥࣃࢡ㉁࡟ᑐࡋ࡚ Uniplot ࠿ࡽྲྀᚓࡋࡓ඲ࢤࣀ࣒ゎㄞ῭ࡳࡢ 575 ✀ࡢ⏕≀✀࡜ࡢ࣮࢜ࢯࣟࢢ
ࢆ⾲ࡋࡓࣃࢱ࣮ࣥࢆసᡂࡍࡿࡇ࡜࡟ࡼࡾゎᯒࢆ⾜ࡗࡓ [10-11]ࠋ

㸰㸫㸰㸫㸯㸬⣔⤫ࣉࣟࣇ࢓࢖ࣝࡢసᡂ
2-1 ࡛ᚓࡽࢀࡓ 6 ࡘࡢ࢝ࢸࢦࣜ࡟ศ㢮ࡉࢀࡿ㑇ఏᏊ⩌࡟ᑐࡋ࡚ࠊ඲ࢤࣀ࣒ゎㄞ῭ࡳ⏕≀✀࡜ࡢ࣮࢜ࢯ
ࣟࢢࡢ᭷↓ࢆ KEGG Ortholog Cluster(release_2019_02_28) [12]ࢆ⏝࠸࡚᥈⣴ࡋࡓࠋ࣮࢜ࢯࣟࢢࡀᏑᅾࡍࢀ
ࡤ 1㸪Ꮡᅾࡋ࡞ࡅࢀࡤ 0 ࡜⾲ࡋࡓࣅࢵࢺࣃࢱ࣮ࣥࢆ⾲♧ࡋࠊ⣔⤫ࣉࣟࣇ࢓࢖ࣝࢆసᡂࡋࡓࠋ඲ࢤࣀ࣒ゎㄞ῭ࡳ⏕≀✀ࡣ KEGG(Kyoto Encyclopedia of Genes and Genomes) [13]࡟グ㍕ࡉࢀ࡚࠸ࡿ┿᰾⏕≀ 575 ✀ࢆ⏝࠸ࡓࠋ㸰㸫㸰㸫㸰㸬㐍໬᝟ሗ࡟ࡼࡿࢡࣛࢫࢱࣜࣥࢢ
 2-2-1 ࡛సᡂࡋࡓ⣔⤫ࣉࣟࣇ࢓࢖ࣝࢆࢡࣛࢫࢱࣜࣥࢢࡍࡿࡇ࡜࡟ࡼࡾࠊ㐍໬ⓗ࡟㢮ఝᗘࡀ㧗࠸ࢱࣥࣃࢡ㉁⩌ࢆศ㢮ࡋࡓࠋࡍ࡞ࢃࡕࠊ⣔⤫ࣉࣟࣇ࢓࢖ࣝ࠿ࡽྛ㑇ఏᏊ㛫ࡢ㊥㞳ࢆ࣮ࣘࢡࣜࢵࢻ㊥㞳࡟ࡼࡾồࡵࠊࢡࣛࢫࢱ㛫ࡢᕪࡀᑡ࡞ࡃศ㢮ࡢ⢭ᗘࡀ㧗࠸࢛࣮࢘ࢻἲ࡟ࡼࡾ⣔⤫ᶞࢆసᡂࡋࡓࠋ

㸰㸫㸰㸫㸱㸬ࢡࣛࢫࢱࣜࣥࢢࡢྍど໬࡜ࢡࣛࢫศࡅ ࢡࣛࢫࢱࣜࣥࢢゎᯒ⤖ᯝ࡟ᑐࡋࠊྍど໬ࢆ⾜࠺ࡓࡵ࡟ࣅࢵࢺࣃࢱ࣮ࣥࡢ 1 ࢆ㯮, 0 ࢆⓑ࡜ࡋ࡚⾲♧ࡋࡓࠋࡲࡓࠊ2-2-2 ࡛సᡂࡋࡓ⣔⤫ᶞࢆࡶ࡜࡟ࠊ࣮ࣘࢡࣜࢵࢻ㊥㞳ࡀ 40 ࡛ศ㢮ࡋࡓࠋ㸰㸫㸱㸬ECM 㛵㐃⑌ᝈཎᅉᅉᏊゎᯒ
KEGG (Version 2021-10-01) ෆ࡟࠶ࡿ㑇ఏᏊ࡜⑌ᝈࡢ㛵ಀࢆ཰㘓ࡋࡓ KEGG Disease[13]ࢆ⏝࠸࡚ࢹ࣮ࢱࢭࢵࢺෆ࡟࠾ࡅࡿ㑇ఏᏊ࡟ࡼࡿ⑌ᝈࡢ๭ྜ࡜ࡑࡢഴྥࢆゎᯒࡋࡓࠋࡇࡢ࡜ࡁࠊ2-2-3 ࡢศ㢮ࡸ 2-1 ࡢ࢝ࢸࢦࣜࢆࡶ࡜࡟ࢱࣥࣃࢡ㉁✀࡜㐍໬࡜ࡢ㛵ಀࢆゎᯒࡋࡓࠋ㸰㸫㸲㸬 GO ࢚ࣥࣜࢵࢳ࣓ࣥࢺゎᯒἲ࡟ࡼࡿ ECM 㛵㐃⑌ᝈཎᅉᅉᏊࡢ≉ᚩゎᯒ ྛ ECM 㛵㐃⑌ᝈ࡟ᐤ୚ࡍࡿཎᅉ㑇ఏᏊ⩌࡟ᑐࡋ࢔ࣀࢸ࣮ࢩࣙࣥ᝟ሗ࡛࠶ࡿ GO(Gene Ontology)[14]ࢆ
࢚ࣥࣜࢵࢳ࣓ࣥࢺゎᯒࡋࠊࡑࢀࡽࡢ㑇ఏᏊࡀᒓࡍࡿ⏕≀Ꮫⓗᶵ⬟ࢆゎ᫂ࡋࡓ[15]ࠋࡑࡢ㝿ࠊ⤫ィゎᯒྥ

−45−

後藤

寛幸，海野

琢真，久保田幸彦，伊藤將弘ࡅࡢࣉࣟࢢ࣒ࣛゝㄒ࡛࠶ࡿ R ゝㄒ(Version 4.1.1)ࡢእ㒊ࣃࢵࢣ࣮ࢪࣛ࢖ࣈ࡛ࣛࣜ࠶ࡿ clusterProfiler(Version 3.14) [16]ࢆ⏝࠸ࡓࠋ㸰㸫㸳㸬ࣃࢫ࢙࢘࢖ゎᯒ࡟ࡼࡿᚠ⎔ჾ⣔⑌ᝈ࡟ᐤ୚ࡍࡿศᏊ࢝ࢫࢣ࣮ࢻゎᯒ
KEGG(Version 2021-10-01)ෆ࡟࠶ࡿ KEGG Mapper ࢆ⏝࠸࡚ᚠ⎔ჾ⣔⑌ᝈࡢཎᅉ㑇ఏᏊࡀࢥ࣮ࢻࡍࡿ
ࢱࣥࣃࢡ㉁ࡀྵࡲࢀࡿ௦ㅰࣃࢫ࢙࢘࢖ࢆㄪ࡭ࡓࠋࡑࡢ㝿ࠊ2-4 ࡢ⤒㊰࡟ྵࡲࢀࡿ㑇ఏᏊࡢ๭ྜ࡜ GO ゎᯒࡢ⤖ᯝࢆࡶ࡜࡟ࠊࡑࢀࡽ࡟ᐤ୚ࡍࡿࣃࢫ࢙࢘࢖ࢆỴᐃࡋࡓࠋ−46−

進化における獲得機序に着目した細胞外マトリックス関連疾患発症メカニズムの解明㸱㸬⤖ᯝ㸱㸫㸯㸬ࣄࢺࢥ࢔ ECM ࠾ࡼࡧ ECM 㛵㐃ࢱࣥࣃࢡ㉁ࡢ⣔⤫ࣉࣟࣇ࢓࢖ࣝゎᯒ Matrisome DB ࢆ⏝࠸࡚ࣄࢺࡀࡶࡘࢥ࢔ ECM ࠾ࡼࡧ ECM 㛵㐃ࢱࣥࣃࢡ㉁ࡢ㑇ఏᏊࢆᢳฟࡋࠊ583 ✀ࡢ㑇ఏᏊࢆྲྀᚓࡋࡓࠋྲྀᚓࡋࡓ㑇ఏᏊࡢ࠺ࡕࠊࢥ࢔ ECM ࡣ 198 ✀(34%)ࠊECM 㛵㐃ࢱࣥࣃࢡ㉁ࡣ 385✀(66%)࠶ࡾࠊࢥ࢔ ECM ࡢෆヂࡣࢥ࣮ࣛࢤࣥࡀ 39 ✀(7%)ࠊࣉࣟࢸ࢜ࢢࣜ࢝ࣥࡀ 27 ✀(5%)ࠊ⢾ࢱࣥࣃࢡ㉁ࡀ 132 ✀(22%)࡛࠶ࡗࡓࠋ୍᪉ࠊECM 㛵㐃ࢱࣥࣃࢡ㉁ࡢෆヂࡣࠊECM ᵝࢱࣥࣃࢡ㉁ࡀ 91 ✀(16%)ࠊ
ECM ㄪ⠇ᅉᏊࡀ 154 ✀(26%)ࠊECM ⤖ྜᅉᏊࡀ 140 ✀(24%)࡛࠶ࡗࡓࠋ ⣔⤫ࣉࣟࣇ࢓࢖ࣝゎᯒࢆ⾜࠺࡜ࠊ4 ࡘࡢࢡࣛࢫ࡟ศ㢮ࡉࢀࠊࢡࣛࢫϨ̿ϫ࡜࿨ྡࡋࡓࠋྲྀᚓࡋࡓ㑇ఏᏊࡢ࠺ࡕࠊ┿᰾⏕≀඲య࡛⋓ᚓࡉࢀࡓࢡࣛࢫϫ࡟ 16 ✀(3%)ࠊ
ື≀࡛⋓ᚓࡉࢀࡓࢡࣛࢫϪ࡟ 134 ✀(23%)ࠊ
⬨᳝ື≀ࡲࡓࡣ༙⣴ື≀(ᚋཱྀື≀)࡬ࡢ㐍໬࡛⋓ᚓࡉࢀࡓࢡࣛࢫϩ࡟ 376 ✀(64%)ࠊ୧⏕㢮ࡲࡓࡣ့ங㢮࡛⋓ᚓࡉࢀࡓࢡࣛࢫϨ࡟ 57 ✀(10%)ศ㢮ࡉࢀࡓ (ᅗ 1)ࠋ

ᅗ㸯㸬ࢥ࢔ ECM ࠾ࡼࡧ ECM 㛵㐃ࢱࣥࣃࢡ㉁ࡢ⣔⤫ࣉࣟࣇ࢓࢖ࣝゎᯒ⦪㍈࡟ࣄࢺࡢࢥ࢔ ECM ࠾ࡼࡧ ECM 㛵㐃ࢱࣥࣃࢡ㉁ 583 ✀, ᶓ㍈࡟ KEGG
Organisms ࡢ Complete Genome ୍ぴ࡟ᥖ㍕ࡉࢀ࡚࠸ࡿ㡰࡟ࢤࣀ࣒ゎㄞ῭ࡢ 575 ✀㢮ࡢ⏕≀✀ࢆ♧ࡋ࡚࠸ࡿ㸬ᕥഃ࡟ࡣࢡࣛࢫࢱࣜࣥࢢ࡟ࡼࡾᚓࡽࢀࡓ⣔⤫ᶞ㸪ྑഃ࡟ࡣࣅ
ࢵࢺࣃࢱ࣮ࣥࢆ♧ࡋ࡚࠸ࡿ㸬ࣅࢵࢺࣃࢱ࣮ࣥ࡟࠾࠸࡚㸪ࢥ࢔ ECM ࠾ࡼࡧ ECM 㛵㐃
ࢱࣥࣃࢡ㉁ࡢ࣮࢜ࢯࣟࢢࡀ᭷ࡿሙྜ࡟㝈ࡾ㯮࡛ฟຊࡋ࡚࠸ࡿࠋᶓ㍈ࡢ⣔⤫ศ㢮࡟ࡼࡿ
4 ࡘࡢࢡ࣮ࣞࢻࢆࢡࣛࢫ࡜ᐃ⩏ࡋࡓ㸬ࢡࣛࢫპ-სࡣࡑࢀࡒࢀ 57 ✀㸪376 ✀, 134 ✀㸪16✀ࡀᒓࡋ࡚࠸ࡓࠋ ௒ᅇࡢゎᯒ࡟࠾࠸࡚ࡣࠊከ⣽⬊࠿ࡽ࡞ࡿ⤌⧊ᵓ㐀ࢆᣢࡘື≀ࡲࡓࡣࡑࢀࡼࡾ㧗➼࡞㐍໬ࡢẁ㝵࡛⋓ᚓ

−47−

後藤

寛幸，海野

琢真，久保田幸彦，伊藤將弘ࡉࢀࡓ㑇ఏᏊ࠾ࡼࡧࡑࡢᶵ⬟࡟╔┠ࡋࡓࡓࡵࠊ௨ୗࡢゎᯒ࡛ࡣࢡࣛࢫϨࠊࢡࣛࢫϩࠊࢡࣛࢫϪ࡟╔┠ࡋࡓࠋྛࢡࣛࢫ࡟࠾ࡅࡿ࢝ࢸࢦࣜࡢศᕸࢆゎᯒࡍࡿ࡜ࠊࢥ࢔ ECM ࡣࠊࢡࣛࢫϪ࡟ 46 ✀ࠊࢡࣛࢫϩ࡟ 136✀ࠊࢡࣛࢫϨ࡟ 12 ✀ศ㢮ࡉࢀࡓࠋECM 㛵㐃ࢱࣥࣃࢡ㉁ࡣࠊࢡࣛࢫϪ࡟ 88 ✀ࠊࢡࣛࢫϩ࡟ 240 ✀ࠊࢡࣛࢫϨ࡟ 45 ✀ศ㢮ࡉࢀࡓ(⾲㸯)ࠋ
ࢥ࣮ࣛࢤࣥࡀ࡝ࡢࢡࣛࢫ࡟ศ㢮ࡉࢀࡿ࠿ࢆゎᯒࡋࡓ࡜ࡇࢁࠊࢡࣛࢫϪ࡟ 11 ✀ศ㢮ࡉࢀࠊსᆺࠊფᆺࠊ
ყტᆺࠊყუᆺࠊყქᆺࠊყყჟᆺࢥ࣮ࣛࢤࣥࡢࢧࣈࣘࢽࢵࢺࢆࢥ࣮ࢻࡍࡿ㑇ఏᏊ࡛࠶ࡗࡓࠋࢡࣛࢫϩ࡟
28 ✀ศ㢮ࡉࢀࠊპᆺࠊჟᆺࠊრᆺࠊტᆺࠊუᆺࠊქᆺࠊღᆺࠊყᆺࠊყჟᆺࠊყსᆺࠊყფᆺࠊყღᆺࠊყყპ
ᆺࠊყყსᆺࠊყყუᆺࠊყყფᆺࠊყყქᆺࠊࢥ࣮ࣛࢤࣥࡢࢧࣈࣘࢽࢵࢺࢆࢥ࣮ࢻࡍࡿ㑇ఏᏊ࡛࠶ࡗࡓࠋ
ࢡࣛࢫϨ࡟ࡣ඲ࡃศ㢮ࡉࢀ࡞࠿ࡗࡓࠋ
ࣉࣟࢸ࢜ࢢࣜ࢝ࣥࡀ࡝ࡢࢡࣛࢫ࡟ศ㢮ࡉࢀࡿ࠿ࢆゎᯒࡋࡓ࡜ࡇࢁࠊࢡࣛࢫϪ࡟ 1 ✀ศ㢮ࡉࢀ࡚࠾ࡾࠊ
ࡑࡢ㑇ఏᏊࡣᇶᗏ⭷࡟୙ྍḞ࡛࠶ࡿ HSPG2 ࡛࠶ࡗࡓࠋࢡࣛࢫϩ࡟ 23 ✀ࠊࢡࣛࢫϨ࡟ 3 ✀ศ㢮ࡉࢀࡓࠋ⢾ࢱࣥࣃࢡ㉁(ࣇ࢕ࣈࣟࢿࢡࢳࣥࠊ࢚ࣛࢫࢳࣥࠊ࣑ࣛࢽࣥࠊࣇ࢕ࣈࣜࣀࢤࣥ࡞࡝)ࡀ࡝ࡢࢡࣛࢫ࡟ศ㢮ࡉࢀࡿ࠿ࢆゎᯒࡋࡓ࡜ࡇࢁࠊࢡࣛࢫϪ࡟ 34 ✀ࠊࢡࣛࢫϩ࡟ 85 ✀ࠊࢡࣛࢫϨ࡟ 9 ✀ศ㢮ࡉࢀࡓࠋࣇ࢕ࣈ
ࣟࢿࢡࢳࣥࡣ 3 ✀୰ࠊࢡࣛࢫϪ࡟ࡣ඲ࡃศ㢮ࡉࢀ࡚࠾ࡽࡎࠊࢡࣛࢫϩ࡛ࡣ 2 ✀ࠊࢡࣛࢫϨ࡛ࡣ 1 ✀ࠊศ㢮ࡉࢀࡓࠋ࢚ࣛࢫࢳࣥࡣࢡࣛࢫϨ࡛ 100%(1 ✀)ศ㢮ࡉࢀࡓࠋ࣑ࣛࢽࣥࡣࢡࣛࢫϪ࡛࣑ࣛࢽࣥ 1ࠊ࣑ࣛࢽࣥ 2ࠊ࣑ࣛࢽࣥ 3ࠊ࣑ࣛࢽࣥ 5 ࡢࢧࣈࣘࢽࢵࢺࢆࢥ࣮ࢻࡍࡿ㑇ఏᏊࡀศ㢮ࡉࢀ࡚࠾ࡾࠊࢡࣛࢫϩ࡛࣑ࣛ
ࢽࣥ 4 ࢆࢥ࣮ࢻࡍࡿ㑇ఏᏊࡀศ㢮ࡉࢀࡓࠋ⾑ᾮจᅛ࡟㛵ࢃࡿࣇ࢕ࣈࣜࣀࢤࣥࡣ 3 ✀࠶ࡾࠊࡍ࡭࡚ࢡࣛࢫ
ϩ࡛࠶ࡗࡓࠋ
ECM ᵝࢱࣥࣃࢡ㉁㸦࣒ࢳࣥࠊC1QࠊFCN ࡞࡝) ࡀ࡝ࡢࢡࣛࢫ࡟ศ㢮ࡉࢀࡿ࠿ࢆゎᯒࡋࡓ࡜ࡇࢁࠊࢡࣛ
ࢫϪ࡟ 20 ✀ࠊࢡࣛࢫϩ࡟ 47 ✀ࠊࢡࣛࢫϨ࡟ 22 ✀ศ㢮ࡉࢀࡓࠋ࣒ࢳࣥࡣ 8 ✀ᏑᅾࡋࠊࢡࣛࢫϪ࡟ 3 ✀ࠊࢡࣛࢫϩ࡟ 2 ✀ࠊࢡࣛࢫϨ࡟ 3 ✀ศ㢮ࡉࢀ࡚࠸ࡓࠋ⾑Ύ⿵య⣔࡛࠶ࡿ C1Q ࡣ 5 ✀Ꮡᅾࡋࠊࡍ࡭࡚ࢡࣛࢫ
ϩ࡟ศ㢮ࡉࢀࡓࠋ⿵య⤒㊰࡟㛵ಀࡋ࡚࠸ࡿ FCN ࡣ 3 ✀Ꮡᅾࡋࠊࡍ࡭࡚ࢡࣛࢫϨ࡛࠶ࡗࡓࠋ
ECM ㄪ⠇ᅉᏊ(࣐ࢺࣜࢵࢡࢫศゎ㓝⣲࡛࠶ࡿ MMP ࣇ࢓࣑࣮ࣜ࡜ ADAMTS ࣇ࢓࣑࣮ࣜࠊจᅛᅉᏊ࡞࡝) ࡀ࡝ࡢࢡࣛࢫ࡟ศ㢮ࡉࢀࡿ࠿ゎᯒࡋࡓ⤖ᯝࠊࢡࣛࢫϪ࡟ 48 ✀ࠊࢡࣛࢫϩ࡟ 86 ✀ࠊࢡࣛࢫϨ࡟ 10 ✀ศ㢮ࡉࢀࡓࠋMMP ࣇ࢓࣑࣮ࣜࡣࢡࣛࢫϪ࡛ 16 ✀୰ 15 ✀ศ㢮ࡉࢀࠊࢡࣛࢫϩ࡛ 1 ✀ศ㢮ࡉࢀࠊࢡࣛࢫ
Ϩ࡛ࡣศ㢮ࡉࢀ࡞࠿ࡗࡓࠋADAMTS ࣇ࢓࣑࣮ࣜࡣ 25 ✀୰ࢡࣛࢫϪ࡟ 7 ✀ࠊࢡࣛࢫϩ࡟ 15 ✀ࠊࢡࣛࢫϨ࡟ 3 ✀ศ㢮ࡉࢀࡓࠋ⾑ᾮจᅛ࡟㛵ࢃࡿจᅛᅉᏊࡣ 5 ✀Ꮡᅾࡋࠊࡍ࡭࡚ࢡࣛࢫϩ࡟ศ㢮ࡉࢀࡓࠋ
ECM ⤖ྜᅉᏊ㸦࢖ࣥࢱ࣮ࣟ࢖࢟ࣥ(IL)ࣇ࢓࣑࣮ࣜࠊWNT ࣇ࢓࣑࣮ࣜࠊCCLࠊTGFȕ ࡞࡝) ࡀ࡝ࡢࢡࣛࢫ࡟ศ㢮ࡉࢀࡿ࠿ࢆゎᯒࡋࡓ࡜ࡇࢁࠊࢡࣛࢫϪ࡟ 20 ✀ࠊࢡࣛࢫϩ࡟ 47 ✀ࠊࢡࣛࢫϨ࡟ 22 ✀ศ㢮ࡉࢀࡓࠋIL ࡣ 8 ✀Ꮡᅾࡋࠊࢡࣛࢫϩ࡟ 7 ✀ศ㢮ࡉࢀࡿࡢ࡟ᑐࡋࠊࢡࣛࢫϨ࡟ 1 ✀ศ㢮ࡉࢀࠊࡑࡢ㑇ఏᏊ
ࡣ IL6 ࡛࠶ࡗࡓࠋWNT ࣇ࢓࣑࣮ࣜࡣ 12 ✀Ꮡᅾࡋࠊࡑࢀࡽࡣࡍ࡭࡚ࢡࣛࢫϪ࡟ศ㢮ࡉࢀࡓࠋTGFȕ ࡣ 3✀Ꮡᅾࡋࠊࡑࢀࡽࡣࡍ࡭࡚ࢡࣛࢫϩ࡟ศ㢮ࡉࢀࡓࠋⓑ⾑⌫ࡢ⛣ື࡟㛵ࢃࡿ CCL ࡣ 7 ✀Ꮡᅾࡋࠊࡑࢀࡽ
ࡣࡍ࡭࡚ࢡࣛࢫϩ࡟ศ㢮ࡉࢀࡓࠋࢡࣛࢫϩࡢศ㢮ࢆヲࡋࡃゎᯒࡍࡿ࡜ࠊࢡࣛࢫϩࡢ࠺ࡕ༙⣴ື≀࡛⋓ᚓࡉࢀࡓ㑇ఏᏊࡀ 92 ✀(24%)ࠊ
⬨᳝ື≀࡛⋓ᚓࡉࢀࡓ㑇ఏᏊࡀ 286 ✀(76%)࡛࠶ࡗࡓࠋࢡࣛࢫϨࡢศ㢮ࢆヲࡋࡃゎᯒࡍࡿ࡜ࠊࢡࣛࢫϨࡢ࠺ࡕ୧⏕㢮࡛⋓ᚓࡉࢀࡓ㑇ఏᏊࡀ 27 ✀(47%)ࠊ့ங㢮࡛⋓ᚓࡉࢀࡓ㑇ఏᏊࡀ 30 ✀(53%)࡛࠶ࡗࡓࠋ

−48−

進化における獲得機序に着目した細胞外マトリックス関連疾患発症メカニズムの解明⾲㸯㸬ࢥ࢔ ECM ࡜ ECM 㛵㐃ࢱࣥࣃࢡࡢྛ࢝ࢸࢦࣜࡀᒓࡍࡿࢡࣛࢫࡢ㑇ఏᏊᩘέϧηᶙ έϧηᶚ έϧηᶛ έϧηᶜ
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



ࢥ࢔ ECM ࠾ࡼࡧ ECM 㛵㐃ࢱࣥࣃࢡ㉁ࢆࢥ࣮ࢻࡍࡿ㑇ఏᏊࡀ࢝ࢸࢦࣜ࡟╔┠ࡋࡓ᫬ࡢྛࢡࣛࢫ࡟ᒓࡍࡿ㑇ఏᏊᩘࠋ⾜ࡣࢡࣛࢫࠊิࡣ࢝ࢸࢦ࡛ࣜ࠶ࡿࠋ*ࢡࣛࢫს࡟ᒓࡍࡿ ECM ㄪ⠇ᅉᏊࡣ ECM ࡜ࡢ㛵㐃ࡀ☜ㄆࡉࢀ࡚࠸࡞࠸ࡶࡢࢆྵࢇ࡛࠸ࡿࠋࡼࡗ࡚ࠊከ⣽⬊⏕≀࡟࠾ࡅࡿ
ECM ࡢᶵ⬟࡜㛵㐃ࡋ࡞࠸ࡶࡢࢆྵࡴྍ⬟ᛶࡀ࠶ࡿࠋ

㸱㸫㸰㸬ECM 㛵㐃⑌ᝈࡢ≉ᚩゎᯒ
ECM 㛵㐃⑌ᝈࡣ 378 ✀࡛࠶ࡾࠊࡑࢀࡽࡢ⑌ᝈࡣ 213 ✀ࡢ⑌ᝈཎᅉ㑇ఏᏊ࡟ࡼࡾᘬࡁ㉳ࡇࡉࢀ࡚࠸ࡓࠋ
KEGG DISEASE ࡛ศ㢮ࡉࢀ࡚࠸ࡿ⑌ᝈࡢཎᅉ㑇ఏᏊᩘ࡟╔┠ࡍࡿ࡜ࠊୖ఩ 5 ✀ࡣ௨ୗ࡛࠶ࡗࡓࠋ1 ␒┠ࡣࠊᵝࠎ࡞⤌⧊࡟࠾࠸࡚㑇ఏⓗ࡞ወᙧࢆ♧ࡍඛኳወᙧ⑌ᝈ࡛࠶ࡾࠊཎᅉ㑇ఏᏊࡀ 102 ✀㸦48㸣㸧࡛࠶
ࡗࡓࠋ2-5 ␒┠ࡢ⑌ᝈ࡟╔┠ࡍࡿ࡜ࠊ⚄⤒⣔⑌ᝈࢆ♧ࡍཎᅉ㑇ఏᏊࡀ 39 ✀㸦18㸣㸧ࠊ➽㦵᱁⑌ᝈࢆ♧ࡍཎᅉ㑇ఏᏊࡀ 31 ✀㸦14㸣㸧ࠊᚠ⎔ჾ⣔⑌ᝈࢆ♧ࡍཎᅉ㑇ఏᏊࡀ 25 ✀㸦12㸣㸧ࠊච␿⣔⑌ᝈࢆ♧ࡍཎᅉ㑇
ఏᏊࡀ 21 ✀㸦10㸣㸧࡛࠶ࡗࡓࠋ
ḟ࡟ࠊୖ఩ 5 ✀ࡢ࠺ࡕࠊ≉ᐃࡢ⤌⧊࡛ᘬࡁ㉳ࡇࡉࢀࡿ⑌ᝈ࡛࠶ࡿ⚄⤒⣔⑌ᝈࠊ➽㦵᱁⑌ᝈࠊᚠ⎔ჾ⣔⑌ᝈࠊච␿⣔⑌ᝈࠊ࡟ὀ┠ࡋ࡚⋓ᚓ᫬ᮇࢆẚ㍑ゎᯒࡋࡓ㸦ᅗ 2㸧ࠋ⚄⤒⣔⑌ᝈࡢཎᅉ㑇ఏᏊࡢ࠺ࡕࠊື≀࡬ࡢ㐍໬࡛⋓ᚓࡉࢀࡓࢡࣛࢫϪࡀ 10 ✀(26%)ࠊ⬨᳝ື≀ࡲࡓࡣᚋཱྀື≀࡬ࡢ㐍໬࡛⋓ᚓࡉࢀࡓࢡࣛࢫϩࡀ 28 ✀(72㸣)ࠊ୧⏕㢮ࡲࡓࡣ့ங㢮࡬ࡢ㐍໬࡛⋓ᚓࡉࢀࡓࢡࣛࢫϨࡀ 1 ✀(2㸣)࡛࠶ࡗࡓࠋ➽㦵᱁⑌ᝈࡢཎᅉ㑇ఏᏊࡢ࠺ࡕࠊࢡࣛࢫϪࡀ 7 ✀(23%)ࠊࢡࣛࢫϩࡀ 24 ✀(77㸣)ࠊࢡࣛࢫϨࡀ 0 ✀(0㸣)࡛࠶ࡗࡓࠋᚠ
⎔ჾ⣔⑌ᝈࡣཎᅉ㑇ఏᏊࡢ࠺ࡕࠊࢡࣛࢫϪࡀ 3 ✀(12%)ࠊࢡࣛࢫϩࡀ 20 ✀(80㸣)ࠊࢡࣛࢫϨࡀ 2 ✀(8㸣)࡛࠶ࡗࡓࠋච␿⣔⑌ᝈࡢཎᅉ㑇ఏᏊࡢ࠺ࡕࠊࢡࣛࢫϪࡀ 1 ✀(5%)ࠊࢡࣛࢫϩࡀ 15 ✀(71㸣)ࠊࢡࣛࢫϨࡀ
5 ✀(24㸣)࡛࠶ࡗࡓࠋ

−49−

後藤

寛幸，海野

琢真，久保田幸彦，伊藤將弘ᅗ㸰㸬ྛ ECM 㛵㐃⑌ᝈ࡟ᐤ୚ࡍࡿࢱࣥࣃࢡ㉁⩌ࡢ⋓ᚓ᫬ᮇࡢẚ㍑
ECM ඲య(ࢥ࢔ ECM ࠾ࡼࡧ ECM 㛵㐃ࢱࣥࣃࢡ㉁ࡢ⥲࿴)࠾ࡼࡧ୺せ࡞ ECM 㛵㐃⑌ᝈ(⚄⤒⣔⑌ᝈࠊ➽㦵᱁⑌ᝈࠊᚠ⎔ჾ⣔⑌ᝈࠊච␿⣔⑌ᝈ)ࡢ㛫࡛⋓ᚓ᫬ᮇࡢ๭ྜࢆ
ẚ㍑ࡋࡓࠋࢢࣛࣇࡢ⦪㍈ࡣ ECM ඲యࡲࡓࡣ⑌ᝈྡࠊᶓ㍈ࡣ⋓ᚓ᫬ᮇ࡟ࡼࡾᐃ⩏ࡉࢀࡿྛࢡࣛࢫࡢ๭ྜࢆ♧ࡍࠋN㸻㑇ఏᏊࡢ⥲ᩘࡉࡽ࡟ࠊ⑌ᝈ⩌ࡢཎᅉ㑇ఏᏊࡀ࡝ࡢ࢝ࢸࢦࣜ࡟ศ㢮ࡉࢀ࡚࠸ࡿ࠿๭ྜࢆ⟬ฟࡋࡓ㸦ᅗ 3㸧ࠋ⚄⤒⣔⑌ᝈ
ࡢཎᅉ㑇ఏᏊࡀࢥ࣮ࢻࡍࡿࢱࣥࣃࢡ㉁ࡢ࠺ࡕࠊ
ࢥ࣮ࣛࢤࣥࡀ 5 ✀(13%)ࠊ
ࣉࣟࢸ࢜ࢢࣜ࢝ࣥࡀ 4 ✀(10㸣)ࠊ
⢾ࢱࣥࣃࢡ㉁ࡀ 14 ✀(36㸣)ࠊECM ᵝࢱࣥࣃࢡ㉁ࡀ 4 ✀(10㸣)ࠊECM ㄪ⠇ᅉᏊࡀ 8 ✀(21㸣)ࠊECM ⤖ྜᅉᏊࡀ 4 ✀(10㸣)࡛࠶ࡗࡓࠋ➽㦵᱁⑌ᝈࡢཎᅉ㑇ఏᏊࡀࢥ࣮ࢻࡍࡿࢱࣥࣃࢡ㉁ࡢ࠺ࡕࠊࢥ࣮ࣛࢤࣥࡀ 18✀(58%)ࠊࣉࣟࢸ࢜ࢢࣜ࢝ࣥࡀ 2 ✀(7㸣)ࠊ⢾ࢱࣥࣃࢡ㉁ࡀ 2 ✀(7㸣)ࠊECM ᵝࢱࣥࣃࢡ㉁ࡀ 0 ✀(0㸣)ࠊ
ECM ㄪ⠇ᅉᏊࡀ 4 ✀(12㸣)ࠊECM ⤖ྜᅉᏊࡀ 5 ✀(16㸣)ࠊ࡛࠶ࡗࡓࠋᚠ⎔ჾ⣔⑌ᝈࡢཎᅉ㑇ఏᏊࡀࢥ࣮
ࢻࡍࡿࢱࣥࣃࢡ㉁ࡢ࠺ࡕࠊࢥ࣮ࣛࢤࣥࡀ 2 ✀(8%)ࠊࣉࣟࢸ࢜ࢢࣜ࢝ࣥࡀ 0 ✀(0㸣)ࠊ⢾ࢱࣥࣃࢡ㉁ࡀ 6 ✀(24㸣)ࠊECM ᵝࢱࣥࣃࢡ㉁ࡀ 0 ✀(0㸣)ࠊECM ㄪ⠇ᅉᏊࡀ 14 ✀(56㸣)ࠊECM ⤖ྜᅉᏊࡀ 3 ✀(12㸣)࡛࠶
ࡗࡓࠋච␿⣔⑌ᝈࡢཎᅉ㑇ఏᏊࡀࢥ࣮ࢻࡍࡿࢱࣥࣃࢡ㉁ࡢ࠺ࡕࠊࢥ࣮ࣛࢤࣥࡀ 1 ✀(5%)ࠊࣉࣟࢸ࢜ࢢࣜ
࢝ࣥࡀ 0 ✀(0㸣)ࠊ⢾ࢱࣥࣃࢡ㉁ࡀ 0 ✀(0㸣)ࠊECM ᵝࢱࣥࣃࢡ㉁ࡀ 6 ✀(29㸣)ࠊECM ㄪ⠇ᅉᏊࡀ 3 ✀(14㸣)ࠊECM ⤖ྜᅉᏊࡀ 11 ✀(52㸣)࡛࠶ࡗࡓࠋ

−50−

進化における獲得機序に着目した細胞外マトリックス関連疾患発症メカニズムの解明ᅗ㸱㸬ྛ ECM 㛵㐃⑌ᝈ࡟ᐤ୚ࡍࡿࢱࣥࣃࢡ㉁⩌ࡢ࢝ࢸࢦࣜẚ㍑
ECM ඲య(ࢥ࢔ ECM ࠾ࡼࡧ ECM 㛵㐃ࢱࣥࣃࢡ㉁ࡢ⥲࿴)࠾ࡼࡧ⚄⤒⣔⑌ᝈࠊ➽㦵᱁⑌ᝈࠊᚠ⎔ჾ⣔⑌ᝈࠊච␿⣔⑌ᝈ࡟ᑐࡋ࡚ࠊྛ࢝ࢸࢦࣜࡢ๭ྜࢆẚ㍑ࡋࡓࠋࢢࣛࣇ
ࡢ⦪㍈ࡣ ECM ඲యࡲࡓࡣ⑌ᝈྡࠊᶓ㍈ࡣ ECM ࢱࣥࣃࢡ㉁ࡀᒓࡍࡿ࢝ࢸࢦࣜࡢ๭ྜ
ࢆ♧ࡍࠋN㸻㑇ఏᏊࡢ⥲ᩘ

㸱㸫㸱㸬GO ࢚ࣥࣜࢵࢳ࣓ࣥࢺゎᯒἲ࡟ࡼࡿᶵ⬟ゎᯒ⑌ᝈ⩌ࡢཎᅉ㑇ఏᏊࡀ࡝ࡢࡼ࠺࡞⏕≀Ꮫⓗࣉࣟࢭࢫ࡟ᐤ୚ࡍࡿ࠿ゎ᫂ࡍࡿࡓࡵ࡟ࠊG O ࢚ࣥࣜࢵࢳ࣓
ࣥࢺ(GO)ゎᯒἲࢆ⏝࠸࡚⏕≀Ꮫⓗࣉࣟࢭࢫ(biological process)࡟╔┠ࡋ࡚ゎᯒࡋࡓࠋ⚄⤒⣔⑌ᝈ࡟ࡘ࠸࡚
GO ゎᯒࢆ⾜ࡗࡓ࡜ࡇࢁࠊ7 ✀(18%)ࡢཎᅉ㑇ఏᏊࡀࠊnegative regulation of endopeptidase activity ࡟࢔ࣀࢸ࣮ࢩࣙࣥࡉࢀࡓࠋ➽㦵᱁⑌ᝈ࡟ࡘ࠸࡚ࡣࠊ6 ✀(33%)ࡢཎᅉ㑇ఏᏊࡀࠊcollagen metabolic process ࡟࢔ࣀࢸ࣮ࢩࣙࣥࡉࢀࡓࠋᚠ⎔ჾ⣔⑌ᝈ࡟ࡘ࠸࡚ࡣࠊ11 ✀(42%)ࡢཎᅉ㑇ఏᏊࡀ protein activation cascade ࡟࢔ࣀࢸ࣮ࢩࣙࣥࡉࢀࡓࠋච␿⣔⑌ᝈ࡟ࡘ࠸࡚ࡣࠊ10 ✀(48%)ࡢཎᅉ㑇ఏᏊࡀ adaptive immune response based on
somatic recombination of immune receptors built from immunoglobulin superfamily domains ࡟࢔ࣀࢸ࣮ࢩࣙࣥ
ࡉࢀࡓࠋ㸱㸫㸲㸬ࣃࢫ࢙࢘࢖ゎᯒ࡟ࡼࡿᚠ⎔ჾ⣔⑌ᝈ࡟ᐤ୚ࡍࡿศᏊ࢝ࢫࢣ࣮ࢻゎᯒ⑌ᝈཎᅉ㑇ఏᏊࡢ࠺ࡕ ECM ㄪ⠇ᅉᏊࡀ 56%࡜⑌ᝈ࡬ࡢᐤ୚ࡀ኱ࡁ࠿ࡗࡓᚠ⎔ჾ⣔⑌ᝈ࡟╔┠ࡋ࡚ࠊཎᅉ㑇ఏᏊࡀ࡝ࡢࡼ࠺࡞ࣃࢫ࢙࢘࢖࡟㛵ࢃࡗ࡚࠸ࡿࡢ࠿ࢆゎᯒࡋࡓࠋࡑࡢ⤖ᯝࠊཎᅉ㑇ఏᏊࡢ࠺ࡕ⿵య
࡜⾑ᾮจᅛ࢝ࢫࢣ࣮ࢻ(Complement and coagulation cascades)࡟ᐤ୚ࡍࡿ㑇ఏᏊࡀ 16 ✀(62%)࡜᭱ࡶከࡃ
ྵࡲࢀࡓࠋ⿵య࡜⾑ᾮจᅛ࢝ࢫࢣ࣮ࢻࢆᵓᡂࡍࡿ㑇ఏᏊࡢ࢝ࢸࢦࣜ࡟╔┠ࡍࡿ࡜ࠊ⢾ࢱࣥࣃࢡ㉁ࡀ 2 ✀(13%)࡜ ECM ㄪ⠇ᅉᏊࡀ 14 ✀(87%)࡛࠶ࡾࠊࢥ࣮ࣛࢤࣥࠊࣉࣟࢸ࢜ࢢࣜ࢝ࣥࠊECM ᵝࢱࣥࣃࢡ㉁ࠊECMศἪᅉᏊࡣ඲ࡃྵࡲࢀ࡚࠸࡞࠿ࡗࡓࠋ⿵య࡜⾑ᾮจᅛ࢝ࢫࢣ࣮ࢻࢆᵓᡂࡍࡿ㑇ఏᏊࡢ⋓ᚓ᫬ᮇ࡟╔┠ࡍࡿ࡜ࠊࢡࣛࢫϪࡣ 1 ✀(6%)࡛࠶ࡾࡑࡢ㑇ఏᏊࡣจᅛᅉᏊ࡛࠶ࡿ Factor XIII㸦F13a㸧࡛࠶ࡗࡓࠋࢡࣛࢫϩ

−51−

後藤

寛幸，海野

琢真，久保田幸彦，伊藤將弘ࡣ 15 ✀(94%)ࠊࢡࣛࢫϨࡣ඲ࡃศ㢮ࡉࢀ࡚࠸࡞࠿ࡗࡓࠋF13a ࡣࠊࣇ࢕ࣈࣜࣥ⧄⥔(fibrin monomer)ࢆจ㞟ࡍࡿࡇ࡜࡛ࠊ⾑㣰(fibrin clot)ࡢ⏘⏕ࢆಁ㐍ࡍࡿ㸦ᅗ 4㸧[17][18]ࠋࡲࡓࠊF13a ࡢୖὶ࡛ࡣ⾑ᾮจᅛᅉᏊ࡛
࠶ࡿ VWF ࠾ࡼࡧ F12 ࡀᚠ⎔ჾ⣔⑌ᝈࡢཎᅉ㑇ఏᏊ࡟ྵࡲࢀ࡚࠸ࡓ[17][18][19]ࠋ

ᅗ 4㸬⿵య࡜⾑ᾮจᅛ࢝ࢫࢣ࣮ࢻ࡟ᐤ୚ࡍࡿ⑌ᝈ㑇ఏᏊࡢ࢝ࢸࢦࣜ࡜⋓ᚓ᫬ᮇࡢ≉ᚩࡇࡢ⤒㊰࡟ࡣࠊ⢾ࢱࣥࣃࢡ㉁ࡀ 2 ✀ࠊECM ㄪ⠇ᅉᏊࡀ 14 ✀ྵࡲࢀ࡚࠸ࡓࠋᑐ㇟࡜
࡞ࡿࢱࣥࣃࢡ㉁ࡢᕥᶓࡢࠐࡢ୰࡟ࡣࡑࡢࢱࣥࣃࢡ㉁ࡀᒓࡍࡿࢡࣛࢫࡢ✀㢮ࠊ࢝ࢸࢦࣜࡢ✀㢮ࡀ♧ࡉࢀ࡚࠸ࡿࠋ
ϩ㸸ࢡࣛࢫϩࠊϪ㸸ࢡࣛࢫϪࠊ࢝ࢸࢦࣜ㸱㸸⢾ࢱࣥࣃࢡ㉁ࠊ࢝ࢸࢦࣜ㸳㸸ECM ㄪ⠇
ᅉᏊࠊF7㸸จᅛᅉᏊϮࠊF9㸸จᅛᅉᏊϰࠊF10㸸จᅛᅉᏊϱࠊF12㸸จᅛᅉᏊϱϩࠊ
F13㸸จᅛᅉᏊϱϪࠊAT3㸸࢔ࣥࢳࢺࣟࣥࣅࣥϪࠊHCϩ㸸࣊ࣃࣜࣥ⿵ᅉᏊ㸰ࠊ
KNG㸸࢟ࢽࣀࢤࣥ 1ࠊPLG㸸ࣉࣛࢫ࣑ࣀࢤࣥࠊVWF㸸von Willebrand ᅉᏊࠊ
PAI㸸ࣉࣛࢫ࣑ࣀࢤࣥάᛶ໬㜼ᐖ๣ 1ࠊȘ2AP㸸Ș2 ࢔ࣥࢳࣉࣛࢫ࣑ࣥ

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進化における獲得機序に着目した細胞外マトリックス関連疾患発症メカニズムの解明㸲㸬⪃ᐹᮏ◊✲࡛ࡣࡍ࡭࡚ࡢ ECM ࡟ᑐࡋ࡚㐍໬ⓗ࡟⋓ᚓࡉࢀࡓࢱ࢖࣑ࣥࢢ࡜ࡑࡢᵓ㐀ࡢ㢮ఝᛶ࡟╔┠ࡋ࡚⣔⤫ࣉࣟࣇ࢓࢖ࣝゎᯒࡋࠊࡑࢀࡽࡢศᏊ✀ࡢᏑᅾ㢖ᗘࢆ⟬ฟࡋࡓࠋࡑࡢ⤖ᯝࠊ඲࡚ࡢ ECM ࡣ୺࡟ࠊື≀࡛⋓ᚓࡉࢀࡓࢡࣛࢫϪࠊ༙⣴ື≀ࡲࡓࡣ⬨᳝ື≀࡛⋓ᚓࡉࢀࡓࢡࣛࢫϩࠊ୧⏕㢮ࡲࡓࡣ့ங㢮࡛⋓ᚓࡉࢀࡓࢡࣛࢫϨ࡟ศ㢮ࡉࢀࡓࠋḟ࡟ࠊࡑࢀࡽࡢᶵ⬟ࢆኻࡗࡓ୺せ࡞ 4 ࡘࡢ⑌ᝈࡣ⚄⤒⣔⑌ᝈࠊ➽㦵᱁⑌ᝈࠊᚠ⎔ჾ⣔⑌ᝈࠊච␿⣔⑌ᝈࠊ࡛࠶ࡗࡓࠋࡇࢀࡽࡢ 4 ࡘࡢ⑌ᝈ࡟ᐤ୚ࡍࡿࢥ࢔ ECM ࠾ࡼࡧ ECM 㛵㐃ࢱࣥࣃࢡ㉁ࡢᏑᅾ๭ྜࢆ 6 ࡘࡢ࢝ࢸࢦࣜ㸦ࢥ࣮ࣛࢤࣥࠊࣉࣟࢸ࢜ࢢࣜ࢝ࣥࠊ⢾ࢱࣥࣃࢡ㉁ࠊECM ᵝࢱࣥࣃࢡ㉁ࠊECM ㄪ⠇ᅉᏊࠊECM⤖ྜᅉᏊ㸧࡟ศࡅ࡚⟬ฟࡍࡿ࡜ࠊ୺せ 4 ✀㢮ࡢ⑌ᝈ࡟ᐤ୚ࡍࡿྛ࢝ࢸࢦࣜࡢᏑᅾẚࡀ␗࡞ࡗࡓࠋࡼࡗ࡚ࠊ
ࡑࢀࡒࢀࡢ⑌ᝈ࡟㛵㐃ࡋࡓࣉࣟࢭࢫࡣ㐍໬ࡢ㐣⛬࡛ࡑࢀࡒࢀ≉ᚩⓗ࡞ศᏊࢆ⋓ᚓࡋ࡚࠸ࡿࡇ࡜ࢆ♧၀ࡋࡓࠋ㸲㸫㸯㸬୺せ࡞ ECM ⑌ᝈ࡟ᐤ୚ࡍࡿ ECM 㑇ఏᏊࡢ㐍໬࡟࠾ࡅࡿ⋓ᚓ᫬ᮇ
ECM㸦ࢥ࢔ ECM ࠾ࡼࡧ ECM 㛵㐃ࢱࣥࣃࢡ㉁ࡢ⥲࿴㸧࡟ࡘ࠸࡚ࠊ⚄⤒⣔⑌ᝈࠊ➽㦵᱁⑌ᝈࠊᚠ⎔ჾ⣔⑌ᝈࠊච␿⣔⑌ᝈࡀྛࢡࣛࢫ࡟ศ㢮ࡉࢀࡿศᏊ✀ࡢ⥲ᩘࡢ඲య࡟༨ࡵࡿ๭ྜࢆẚ㍑ࡍࡿ࡜ࠊྛ⑌ᝈ࡟ᐤ
୚ࡍࡿ ECM 㑇ఏᏊࡢ๭ྜࡀࠊ⑌ᝈ࡬ࡢᐤ୚ࢆ⪃៖ࡋ࡞࠸඲యࡢ ECM 㑇ఏᏊࡢ๭ྜ࡜ྠᵝ࡟ࠊ7 ๭๓ᚋࢡࣛࢫϩ࡟ศ㢮ࡉࢀࡿ஦࠿ࡽࠊ⑌ᝈࡢཎᅉ࡜࡞ࡿ ECM ࡢከࡃࡀ⬨⣴ື≀ࡲࡓࡣ༙⣴ື≀࡬ࡢ㐍໬ࡢ㐣⛬࡛⋓ᚓࡉࢀࠊᶵ⬟ࡍࡿࡇ࡜ࡀ♧၀ࡉࢀࡓࠋ4 ࡘࡢ⑌ᝈ㛫࡛ࠊࢡࣛࢫϪ࡜ࢡࣛࢫϨ࡟ᒓࡍࡿ㑇ఏᏊࡢ㢖ᗘࢆẚ㍑ࡍࡿ࡜ࠊࢡࣛࢫϪࡢ㢖ᗘࡀࠊ➽㦵᱁⑌ᝈࠊ⚄⤒⣔⑌ᝈࠊᚠ⎔ჾ⣔⑌ᝈࠊච␿⣔⑌ᝈࡢ㡰࡟㧗࠿ࡗࡓ஦࠿ࡽࠊ➽㦵᱁⣔ࡢⓎ㐩࡟ᐤ୚ࡍࡿ ECM ࡀ௚ࡢ 3 ࡘࡢ⣔ࡼࡾࡶࡼࡾ㐍໬ࡢ᪩࠸᫬ᮇ࡛⋓ᚓࡉࢀࡓࡇ࡜ࡀ♧ࡉࢀࡓࠋ୍᪉ࠊࢡࣛࢫϨࡢ㢖ᗘࡀࠊච␿⣔⑌ᝈࠊᚠ⎔ჾ⣔⑌ᝈࠊ⚄⤒⣔⑌ᝈࡢ㡰࡛㧗ࡃࠊ➽㦵᱁⑌ᝈࡣࡳࡽࢀ࡞࠿ࡗࡓ஦࠿ࡽࠊECM ౫Ꮡⓗ࡞ච␿⣔ࡢⓎ㐩ࡀ୧⏕㢮࠾ࡼࡧ့ங㢮࡬ࡢ㐍໬࡟࠾࠸࡚
㉳ࡇࡗ࡚࠸ࡿࡇ࡜ࡀ᥎ᐹࡉࢀࡿࠋࡇࢀࡽࡢ⤖ᯝࡣࠊECM ࡣࠊ⚄⤒⣔ࡸ➽⫗ࠊ㦵࡞࡝ࠊ⏕≀࡟ᇶᮏⓗ࡞⤌⧊ࡢⓎ㐩࡟㈉⊩ࡍࡿࡇ࡜࡛ࠊື≀࡬ࡢ㐍໬࡟኱ࡁࡃᐤ୚ࡍࡿ࡜࠸࠺▱ぢࢆᨭᣢࡍࡿ[20]ࠋ୍᪉ࠊච␿⣔࡜ᚠ⎔ჾ⣔࡟࠾࠸࡚ ECM ࡣࠊ⾑⟶ࡸᚰ⮚ࢆⓎ㐩ࡉࡏࠊ⾑ᾮᡂศࠊ⾑⌫⣽⬊ࠊච␿⣽⬊ࡢᚠ⎔ࡸ␗≀࡬ࡢᛂ⟅࡟ᐤ୚ࡍࡿࡇ࡜࡛ࠊ㧗➼⬨᳝ື≀࡟࠾ࡅࡿ㧗ḟ⏕࿨ᶵ⬟ࡢ⋓ᚓ࡜ࡑࡢ⥔ᣢ࡟㔜せ࡞ᙺ๭ࢆᯝࡓࡍ
࡜᥎ᐹࡉࢀࡿࠋࡇࢀࡽࡢ௬ㄝࡢ᳨ド࡟ࡣ᭦࡞ࡿゎᯒࡀᚲせ࡛࠶ࡿࠋ㸲㸫㸰㸬ࢥ࢔ ECM ศᏊ࠾ࡼࡧ ECM 㛵㐃ᅉᏊࡢྛ࢝ࢸࢦࣜࡢ๭ྜࡣ ECM ⑌ᝈࡢ✀㢮࡟ࡼࡾ≉ᚩⓗ࡛࠶ࡿ ࢝ࢸࢦࣜศ㢮࡜⑌ᝈࡢ✀㢮࡜ࡢ㛵ಀࡢゎ᫂࠿ࡽࠊࢥ࣮ࣛࢤࣥࡣࠊ➽㦵᱁⑌ᝈ࡛኱ࡁࡃᐤ୚ࡋࡓࠋࣉࣟ
ࢸ࢜ࢢࣜ࢝ࣥࡣࠊ⚄⤒⣔⑌ᝈ࡜➽㦵᱁⑌ᝈ࡟ᐤ୚ࡋࡓࠋ⢾ࢱࣥࣃࢡ㉁ࡣࠊ⚄⤒⣔⑌ᝈ࡟኱ࡁࡃᐤ୚ࡋࡓࠋ
ECM ᵝࢱࣥࣃࢡ㉁ࡣࠊච␿⣔⑌ᝈ࡟኱ࡁࡃᐤ୚ࡋࡓࠋECM ㄪ⠇ᅉᏊࡣࠊᚠ⎔ჾ⣔⑌ᝈ࡟኱ࡁࡃᐤ୚ࡋ
ࡓࠋECM ⤖ྜᅉᏊࡣࠊච␿⣔⑌ᝈ࡟኱ࡁࡃᐤ୚ࡋࡓࠋࡼࡗ࡚ࠊ⚄⤒⣔⑌ᝈ࡜➽㦵᱁⑌ᝈࡢ୧᪉࡟ࡣࢥ࢔
ECM ࡢᐤ୚ࡀ኱ࡁࡃࠊච␿⣔⑌ᝈࡣ ECM 㛵㐃ࢱࣥࣃࢡ㉁ࡢᐤ୚ࡀ኱ࡁ࠸ࡇ࡜ࠊᚠ⎔ჾ⣔⑌ᝈࡣୖグ 2ࡘࡢ୰㛫ࡢ≉ᚩࢆ♧ࡋࡓࠋ➽㦵᱁⑌ᝈ࡜⚄⤒⣔⑌ᝈ࡛ࡢࢥ࢔ ECM ࡢ࢝ࢸࢦࣜࡢ㐪࠸ࢆẚ㍑ࡍࡿ࡜ࠊ࡝
ࡕࡽࡶࣉࣟࢸ࢜ࢢࣜ࢝ࣥࡢᐤ୚ࡣ኱ࡁ࠸ࡀࠊ➽㦵᱁⑌ᝈ࡛ࡣࢥ࣮ࣛࢤࣥࡢᐤ୚ࡀ኱ࡁࡃࠊ⚄⤒⣔⑌ᝈ࡛

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寛幸，海野

琢真，久保田幸彦，伊藤將弘ࡣ⢾ࢱࣥࣃࢡ㉁ࡢᐤ୚ࡀ኱ࡁ࠸ࡇ࡜ࡀࢃ࠿ࡗࡓࠋᚠ⎔ჾ⣔⑌ᝈ࡜ච␿⣔⑌ᝈࡢ ECM 㛵㐃ࢱࣥࣃࢡ㉁ࡢ
࢝ࢸࢦࣜࡢ㐪࠸ࢆẚ㍑ࡍࡿ࡜ࠊᚠ⎔ჾ⣔⑌ᝈࡣ ECM ㄪ⠇ᅉᏊࡀ኱ࡁࡃᐤ୚ࡋࡓࡢ࡟ᑐࡋ࡚ච␿⣔⑌ᝈ
ࡣ ECM ᵝࢱࣥࣃࢡ㉁࡜ ECM ⤖ྜᅉᏊࡢᐤ୚ࡀ኱ࡁ࠸ࡇ࡜ࡀࢃ࠿ࡗࡓࠋ௨ୖ࡟ࡼࡾࠊ➽⫗ࡸ㦵⤌⧊ࡢⓎ㐩࡜⥔ᣢ࡟ࡣࢥ࣮ࣛࢤࣥࠊ⚄⤒⣔ࡢⓎ㐩࡜⥔ᣢ࡟ࡣ⢾ࢱࣥࣃࢡ㉁ࠊᚠ⎔ჾ⣔ࡢⓎ㐩࡜⥔ᣢ࡟ࡣ ECM ㄪ⠇ᅉᏊࠊච␿⣔ࡢⓎ㐩࡜⥔ᣢ࡟ࡣ ECM ᵝࢱࣥࣃࢡ㉁࡜ ECM ⤖ྜᅉᏊࡢ⋓ᚓ࡜ᶵ⬟ࡀ㔜せ࡞ᙺ๭ࢆᯝ
ࡓࡍࡇ࡜ࡀ᥎ᐹࡉࢀࡿࠋ

㸲㸫㸱㸬ᚠ⎔ჾ⣔⑌ᝈ࡟ᒓࡍࡿ⿵య࡜⾑ᾮจᅛ࢝ࢫࢣ࣮ࢻࡢไᚚ࡟ࡣ⢾ࢱࣥࣃࢡ㉁࡜ ECM ㄪ⠇ᅉᏊࡢ┦஫స⏝ࡀ㔜せ࡞ᙺ๭ࢆᯝࡓࡍ ⑌ᝈཎᅉ㑇ఏᏊࡢ࠺ࡕ ECM ㄪ⠇ᅉᏊࡀᚠ⎔ჾ⣔⑌ᝈࡢᐤ୚ࡀ኱ࡁ࠸ࡇ࡜ࡀ♧ࡉࢀࠊࡲࡓ GO ゎᯒ࠿ࡽࠊECM ㄪ⠇ᅉᏊࡣ⿵య࡜⾑ᾮจᅛ࢝ࢫࢣ࣮ࢻ࡟኱ࡁࡃᐤ୚ࡍࡿࡇ࡜ࡀ♧ࡉࢀࡓࠋࡇࡢࣃࢫ࢙࢘࢖ࡢ୺
せ࡞ᅉᏊ⩌ࡢ࡯࡜ࢇ࡝ࡀࢡࣛࢫϩ࡟ศ㢮ࡉࢀࠊ⢾ࢱࣥࣃࢡ㉁࡟ᒓࡍࡿࣇ࢕ࣈࣜࣀࢤࣥ࡜ ECM ㄪ⠇ᅉᏊ࡟ᒓࡍࡿ⾑ᾮจᅛᅉᏊ⩌࡛࠶ࡗࡓࠋࡼࡗ࡚ࠊࣇ࢕ࣈࣜࣀࢤࣥࡣࠊ⬨᳝ື≀ࡲࡓࡣ༙⣴ື≀࡬ࡢ㐍໬࡛⋓ᚓࡉࢀࡿ࡜⪃࠼ࡽࢀࠊࡇࡢ⤖ᯝࡣࠊࣇ࢕ࣈࣜࣀࢤࣥᵝࡢศᏊ࠸ࡃࡘ࠿ࡀ⬨⣴ື≀࡛࠶ࡿ࡛࣍ࣖሗ࿌ࡉࢀ
ࡿ⤖ᯝࢆᨭᣢࡍࡿ[19][21]ࠋྠᵝ࡟⾑ᾮจᅛᅉᏊ⩌ࡢ࡯࡜ࢇ࡝ࡀࢡࣛࢫϩ࡟ศ㢮ࡉࢀࡿࡇ࡜࠿ࡽࠊࣇ࢕ࣈ
ࣜࣀࢤࣥ࡜⾑ᾮจᅛᅉᏊࡀඹ㐍໬ࡋ࡚࠸ࡿྍ⬟ᛶࡀ⪃࠼ࡽࢀࠊ௒ᚋ᭦࡞ࡿゎᯒࡀᚲせ࡛࠶ࡿࠋ⾑ᾮจᅛࣃࢫ࢙࢘࢖ࡢ᭱ୗ఩࡛ࣇ࢕ࣈࣜࣥࡢจ㞟࡟ᐤ୚ࡍࡿ F13 ࡢ A ࢧࣈࣘࢽࢵࢺᵝࡢࢱࣥࣃࢡ㉁ࡀࠊ⯆࿡῝࠸ࡇ࡜࡟ື≀࡟ᒓࡍࡿ࣑࢝ࣥ࢟࢖ࣟ࢔ࢨ࣑࣐࡛࢘⋓ᚓࡉࢀ࡚࠸ࡓࠋࣇ࢕ࣈࣜࣀࢤࣥᵝࢱࣥࣃ
ࢡ㉁ࡣ࣑࢝ࣥ࢟࢖ࣟ࢔ࢨ࣑࣐࢘ࡀᒓࡍࡿ᪻⹸㢮࡛࠶ࡿࢩࣙ࢘ࢪࣙ࢘ࣂ࢚ࠊ࢝ࣈࢺ࢞ࢽ࡟ࡳࡽࢀࡿሗ࿌ࡀ
♧ࡉࢀ࡚࠸ࡿࡓࡵࠊ࣑࢝ࣥ࢟࢖ࣟ࢔ࢨ࣑࣐࡛࢘ࣇ࢕ࣈࣜࣀࢤࣥᵝࢱࣥࣃࢡ㉁ࡢᏑᅾࡢ᭷↓ࡢゎ᫂ࡀᚅࡓࢀࡿ[19-21]ࠋ

 ᮏ◊✲ࡢ㐙⾜࡟࠶ࡓࡾ㈗㔜࡞ຓゝࢆ࠸ࡓࡔ࠸ࡓࠊ໭ᕝ ၨẶࠊ㧗ሯ ᝆẶ࡟ឤㅰࡋࡲࡍࠋ

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[2] Hay ED. Extracellular matrix alters epithelial differentiation. Curr Opin Cell Biol. 1993;5:1029-1035.
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[7] Klagsbrun M. Mediators of angiogenesis: the biological significance of basic fibroblast growth factor (bFGF)heparin and heparan sulfate interactions. Semin Cancer Biol. 1992;3:81-87.
[8] Xinhao Shao, Isra N Taha, Karl R Clauser, Yu (Tom) Gao, Alexandra Naba, MatrisomeDB: the ECM-protein
knowledge database, Nucleic Acids Res, 2020; 48,D1136–D1144.
[9] Shao X, Taha IN, Clauser KR, Gao YT, Naba A. MatrisomeDB: the ECM-protein knowledge database. Nucleic
Acids Res. 2020;48:D1136-D1144.
[10] UniProt Consortium. UniProt: a worldwide hub of protein knowledge. Nucleic Acids Res, 8;47:D506-D515.
[11] Pazos F, Valencia A. Similarity of phylogenetic trees as indicator of protein-protein interaction. Protein Eng.
2001;14:609-614[12] Nakaya A, Katayama T, Itoh M, Hiranuka K, Kawashima S, Moriya Y, Okuda S, Tanaka M, Tokimatsu T,
Yamanishi Y, Yoshizawa AC, Kanehisa M, Goto S. KEGG OC: a large-scale automatic construction oftaxonomy-based ortholog clusters. Nucleic Acids Res. 2013;41:D353-D357.
[13] Kanehisa M, Furumichi M, Tanabe M, Sato Y, Morishima K. KEGG: new perspectives on genomes, pathways,
diseases and drugs. Nucleic Acids Res. 2017:45:D353–D361.
[14] The Gene Ontology Consortium. The Gene Ontology Resource: 20 years and still GOing strong. Nucleic Acids
Res. 2019;47:D330-D338.
[15] Chen L, Zhang YH, Wang S, Zhang Y, Huang T, Cai YD. Prediction and analysis of essential genes using theenrichments of gene ontology and KEGG pathways. PLoS One. 2017;12:e0184129.
[16] Yu G, Wang L-G, Han Y, He Q-Y. clusterProfiler: an R package for comparing biological themes among geneclusters. OMICS. 2012;16:284–[17] Oikonomopoulou K, Ricklin D, Ward PA, Lambris JD. Interactions between coagulation and complement-their role in inflammation. Semin Immunopathol. 2012;34:151-165.
[18] ➉ᑿ࿴ᐶ㸦2013)ࠕࣇ࢕ࣈࣜࣀࢤࣥࡢከᵝᛶʊࡑࡢᵓ㐀࡜ᶵ⬟, ࠾ࡼࡧศᏊ㐍໬࡟ࡘ࠸࡚ʊࠖ
ࠊ
ࠗ⾑ᰦ

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琢真，久保田幸彦，伊藤將弘Ṇ⾑ㄅ࠘ࠊ24 ᕳࠊpp.300~317.
[19] ᒾỌ㈆᫛㸦2008㸧ࠕ3. ⾑ᾮจᅛᅉᏊࡢศᏊ㐍໬ʊࣇ࢕ࣈࣜࣀ࣮ࢤࣥ࡜ von Willebrand ᅉᏊࢆ୰ᚰ࡟
ʊࠖࠊࠗ⾑ᰦṆ⾑ㄅ࠘
ࠊ19 ᕳࠊpp.292~299.
[20] ⏣୰༤ࠊ⏕࿨̿㐍໬ࡍࡿศᏊࢿࢵࢺ࣮࣡ࢡࠊࣃ࣮ࢯࢼ࣓ࣝࢹ࢕࢔ᰴᘧ఍♫ࠊ2007ࠊpp143-184[21] Oren M, Escande ML, Paz G, Fishelson Z, Rinkevich B. Urochordate histoincompatible interactions activate
vertebrate-like coagulation system components. PLoS One. 2008;3:e3123.

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第80号

2021年

Memoirs of the Institute of Science and Engineering, Ritsumeikan University, Kusatsu, Shiga, Japan. No. 80, 2021

⾲ᒙᔂቯᶍᨃᐇ㦂࡟ࡼࡿ㏱㐣ᙎᛶἼࢆ⏝࠸ࡓᆅ┙ෆ㒊ࣔࢽࢱࣜࣥࢢࡢヨࡳᅵ஭୍⏕㸯㸧࣭ᕝ᪉⿱๎㸰㸧࣭୰ᒣ㞞அ㸱㸧࣭㧗ᶫ┤ᶞ㸲㸧㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻A Trial of Sand Layer Monitoring Using Transmitted Elastic Waves
through a Flume Test of Surface Failure
Issei Doi㸯㸧, Hironori Kawakata㸰㸧, Masayuki Nakayama㸱㸧and Naoki Takahashi㸲㸧This study demonstrates that transmitted elastic waves have the potential to serve monitoring surface slope
failures by conducting a flume test under heavy rain conditions. Four accelerometers were settled in and on a sandslope that consists of permeable and impermeable sand layers in a flume. Elastic waves of burst signals that consistedof ten cycles of sine wave were radiated every 0.4 s from a speaker that was attached to the outer surface of the
flume. The received elastic waves were stacked and averaged every 20 s and their time lags and maximum
amplitudes were calculated during the precipitation which was given from 3 min and was strengthened at 23 minafter the beginning of the test. Resultantly, as a slope failure approached which involved an accelerometer, theestimated time lags and amplitude ratios for the accelerometer were increased and decreased, respectively, which
implied that the sand sediments around the accelerometer were loosed and unstable. It was suggested that elastic
waves can be a powerful tool to monitor the internal condition of the slope.

Keywords; Elastic waves, Monitoring, Flume test, Sand layer, Surface failure
E-mail: doi.issei.5e@kyoto-u.ac.jp (I. Doi)㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻㸻ி㒔኱Ꮫ㜵⅏◊✲ᡤ㸯㸧ࠊ❧࿨㤋኱Ꮫ⌮ᕤᏛ㒊㸰㸧ࠊ❧࿨㤋኱Ꮫ⥲ྜ⛉Ꮫᢏ⾡◊✲ᶵᵓ㸱㸧ࠊ୕஭ఫ཭ᘓタᰴᘧ఍♫㸲㸧㸯㸧Disaster Prevention Research Institute, Kyoto University, Uji, Kyoto, 611-0011, Japan㸰㸧
College of Science and Engineering, Ritsumeikan University, Kusatsu, Shiga, 525-8577, Japan㸱㸧
Research Organization of Science and Technology, Ritsumeikan University, Kusatsu, Shiga,
525-8577, Japan㸲㸧
Sumitomo Mitsui Construction Co., Ltd., Nagareyama, Chiba, 270-0132, Japan

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土井

一生，川方

裕則，中山

雅之，高橋

直樹

㸯㸬 ࡣࡌࡵ࡟
㏆ᖺࠊẼ㇟ࡢᴟ➃໬ࡀ㐍ࡳࠊẖᖺࡢࡼ࠺࡟㇦㞵࡟కࡗ࡚ᩳ㠃⅏ᐖࡀⓎ⏕ࡋ࡚࠸ࡿࠋ2021 ᖺࡶ 7 ᭶ࡢ㟼ᒸ┴⇕ᾏᕷࡢఀ㇋ᒣࡢ┒ᅵࡢᔂቯ࡟㉳ᅉࡍࡿᅵ▼ὶࡸ 8 ᭶ࡢ㛗ᓮ┴㞼௝ᕷ࡟࠾ࡅࡿ⾲ᒙᔂቯ࡞࡝࡟ࡼࡗ࡚ࠊከ኱
࡞ேⓗ࣭≀ⓗ࡞⿕ᐖࡀ⏕ࡌࡓࠋ௒ᚋࡶྠᵝࡢᒁᆅⓗ࡞㇦㞵ࡀⓎ⏕ࡍࡿࡇ࡜ࡀண᝿ࡉࢀࠊᩳ㠃ᔂቯⓎ⏕ሙᡤࡢணࡔࡅ࡛࡞ࡃࠊࣔࢽࢱࣜࣥࢢ࡟ࡼࡿ㐺ษ࡞࢔࣮ࣛࢺࡢⓎ⾲ࡀႚ⥭ࡢㄢ㢟࡜࡞ࡗ࡚࠸ࡿࠋ
⌧ᅾࠊᩳ㠃ᔂቯࡢ༴㝤ᛶࢆ♧ࡍᣦᶆ࡜ࡋ࡚ᅵተ㞵㔞ᣦᩘࡀẼ㇟ᗇ࠿ࡽⓎ⾲ࡉࢀ࡚࠸ࡿࠋᅵተ㞵㔞ᣦᩘࡣࠊ㝆Ỉ㔞ࢆධຊ࡜ࡋ࡚ࠊࢱࣥࢡࣔࢹࣝ࡟ᇶ࡙ࡁᅵተෆ࡟࡝ࢀࡔࡅࡢỈศࡀྵࡲࢀ࡚࠸ࡿ࠿ࢆィ⟬ࡋࡓࡶࡢ࡛࠶
ࡿࡀࠊ඲ᅜ୍ᚊࡢỈᩥᏛⓗ࡞ࣃ࣓ࣛࢱࢆ⏝࠸࡚ィ⟬ࡉࢀࡿࡓࡵࠊ▱ࡾࡓ࠸ሙᡤࡢ್ࢆṇ☜࡟཯ᫎࡋ࡚࠸ࡿ࡜
ࡣ㝈ࡽ࡞࠸ࠋࡲࡓࠊཎ఩⨨࡛ࡢᅵተỈศ㔞ࡸ㛫㝽Ỉᅽ࡞࡝ࡢỈᩥᏛⓗ࡞ࣃ࣓ࣛࢱࡸࠊఙ⦰ィ࡞࡝ࡢኚ఩࡟㛵ࡍࡿほ࡟ࡼࡗ࡚ᩳ㠃ᔂቯࡢ┘どࡀ࠾ࡇ࡞ࢃࢀ࡚࠸ࡿࡀࠊ࠶ࡿỴࡲࡗࡓ㜈್ࢆ㉸࠼ࡓ᫬࡟ᚲࡎᔂቯࡀⓎ⏕ࡍࡿࢃࡅ࡛ࡣ࡞ࡃࠊ⌧≧࡛ࡣࡇࢀࡽࡢほ㔞࠿ࡽ⥲ྜⓗ࡟ุ᩿ࡋ࡚࢔࣮ࣛࢺࢆฟࡍࡇ࡜ࡀ࠾ࡇ࡞ࢃࢀ࡚࠸ࡿࠋ

ࡑࡢࡓࡵࠊᩳ㠃ࡢ≧ែ࡟ࡘ࠸࡚ࠊᚑ᮶ࡢほ࡜ࡣ⊂❧࡞ほࢆᐇ᪋ࡍࡿࡇ࡜ࡀ࡛ࡁࢀࡤࠊࡼࡾ⢭ᗘࡢ㧗࠸࢔

࣮ࣛࢺࡢⓎฟࡀᮇᚅ࡛ࡁࡿࠋ
፹㉁ෆ㒊ࢆ㏱㐣ࡍࡿᙎᛶἼࡣࠊ፹㉁ࡢᙎᛶࣃ࣓ࣛࢱࡢᙳ㡪ࢆཷࡅࡿࠋࡇࡢࡼ࠺࡞ᙎᛶἼࡢᛶ㉁ࡣࡉࡲࡊࡲ
࡞ࢱ࣮ࢤࢵࢺ࡟ᑐࡋ࡚፹㉁ෆ㒊ࡢᵓ㐀᥎ᐃࡸ᫬㛫ኚ໬ࡢ᳨ฟ࡟฼⏝ࡉࢀ࡚ࡁࡓࠋ౛࠼ࡤࠊᒾ▼ຊᏛศ㔝࡟࠾
࠸࡚ࡣࠊYoshimitsu and Kawakata (2011) ࡀ୺◚ቯ࡟ྥ࠿࠺ᒾ▼ヨᩱෆࢆ㏱㐣ࡍࡿᙎᛶἼࡢ᫬㛫ኚ໬ࢆ฼⏝ࡋࠊ
ᙎᛶἼ㏿ᗘࡸ᣺ᖜࡀῶᑡࡋ࡚࠸ࡃࡇ࡜ࢆ᫂ࡽ࠿࡟ࡋࡓࠋ◁ᒙᆅ┙࡟ᑐࡋ࡚ࡶࠊBarrièrer et al. (2012) ࡀᐊෆᐇ㦂ࢆ࠾ࡇ࡞࠸ࠊỈᖹ࡞ᆅ┙࡟ᑐࡋ࡚‽㟼ⓗ࡞ὀỈࠊ᤼Ỉ㐣⛬࡟࠾ࡅࡿᙎᛶἼ㏿ᗘ࡜᣺ᖜࡢኚ໬࡟ࡘ࠸࡚♧ࡋࡓࠋࡲࡓࠊChen et al. (2018) ࡣᩳ㠃ࢆ࡞ࡋࡓᆅ┙࡟࠾ࡅࡿ㝆㞵ᐇ㦂࡟࠾࠸࡚ࠊᩳ㠃ࡢഴᩳኚ໬࡟క࠸ᙎᛶἼ㏿ᗘࡀపୗࡍࡿࡇ࡜ࢆ♧ࡋࡓࠋࡇࡢࡼ࠺࡟㏱㐣ᙎᛶἼࡢ฼⏝ࡀ╔┠ࡉࢀࡿ୰ࠊᩳ㠃ᔂቯ┤๓࡟㏱㐣ᙎᛶἼࡢఏ᧛㏿ᗘࡔࡅ࡛࡞ࡃ᣺ᖜ࡞࡝
ࡢᣲືࡀ࡝ࡢࡼ࠺࡟ኚ໬ࡍࡿ࠿ࢆᐊෆᐇ㦂࡟࠾࠸࡚᫂ࡽ࠿࡟ࡍࡿࡇ࡜ࡣࠊࣇ࢕࣮ࣝࢻ࡟࠾ࡅࡿ㏱㐣ᙎᛶἼࡢά⏝࡟ࡘ࠸࡚㔜せ࡞▱ぢࢆ୚࠼ࡿࠋࡑࡇ࡛ࠊᮏ◊✲࡛ࡣࠊᶍᨃᩳ㠃ࢆỈᵴෆ࡟సᡂࡋࠊ㝆㞵࡟క࠺ᩳ㠃ᔂቯࢆⓎ⏕ࡉࡏࠊࡑࡢ୍㐃ࡢ㐣⛬࡛㏱㐣ᙎᛶἼࡢఏ᧛㏿ᗘࡸ᣺ᖜࡀ࡝ࡢ
ࡼ࠺࡟ኚ໬ࡍࡿ࠿࡟ࡘ࠸࡚᫂ࡽ࠿࡟ࡋࡓࠋ㸰㸬 ᐇ㦂ࢹࢨ࢖ࣥ
Ỉᵴෆ࡟సᡂࡋࡓᶍᆺᩳ㠃ࡢ⾲㠃࠾ࡼࡧෆ㒊࡟ຍ㏿ᗘィࢆタ⨨ࡋࠊୖ᪉࠿ࡽ㝆Ỉࢆ୚࠼࡞ࡀࡽࠊ᩿⥆ⓗ࡟⧞ࡾ㏉
ࡋ㏱㐣ᙎᛶἼࢆィࡋࡓࠋᶍᆺᩳ㠃ࡢṇ㠃࠿ࡽぢࡓ෗┿ࢆᅗ 1 ࡟ࠊഃ㠃࠿ࡽぢࡓᶍᘧᅗࢆᅗ 2 ࡟♧ࡍࠋỈᵴࡢ኱ࡁࡉ
ࡣ㛗ࡉ 700 mmࠊ㧗ࡉ 400 mmࠊᖜ 100 mm ࡛࠶ࡿࠋࣇ࢕࣮
ࣝࢻ࡛ࡢ⾲ᒙᔂቯࢆᶍᨃࡍࡿࡓࡵࠊᶍᆺᩳ㠃ࡣୖ㒊㸦➨୍ᒙ㸧ࡢ㏱Ỉᒙ࡜ୗ㒊㸦➨஧ᒙ㸧ࡢ㞴㏱Ỉᒙ࠿ࡽ࡞ࡿഴᩳ 30°ࡢὶࢀ┙ᩳ㠃࡜ࡋࡓࠋ➨୍ᒙࡢཌࡳࡣ 50 mmࠊ➨஧ᒙࡢ㧗ࡉࡣ᭱኱ 150 mm ࡛࠶ࡗࡓࠋ➨୍ᒙࡣ⌛◁ 6 ྕࠊ➨஧ᒙࡣ⌛◁ 6 ྕ࡜ࢩࣜ࢝㸦㔜㔞ẚ 7:3 ࡛ΰྜ㸧࡛ᵓᡂࡉࢀࠊࡑ
ࢀࡒࢀ✵୰ⴠୗἲ࡛ᆅ┙ࢆస〇ࡋࡓࡢࡕࠊỈᵴᗏ㒊࠿ࡽࡢỈ㐨ỈࡢὀỈ࠾ࡼࡧ᤼Ỉ࡟ࡼࡗ࡚⃿ࢀࡓ≧ែ࡜ࡋࡓࠋ➨୍ᒙࠊ➨஧ᒙࡢᐦᗘࡣࡑࢀࡒࢀ 1.38 g/cm3ࠊ1.84 g/cm3ࠊ㏱Ỉ
ᅗ 1㸸

−58−

ᐇ㦂⿦⨨ࡢ඲ᬒ෗┿ࠋ

表層崩壊模擬実験による透過弾性波を用いた地盤内部モニタリングの試み

ಀᩘࡣ 2.11×10-4 m/sࠊ1.33×10-6 m/s ࡛࠶ࡗࡓࠋᙎᛶἼ
ࡣᕷ㈍ࡢࢫࣆ࣮࣮࢝ࢆỈᵴ⫼㠃ࡢ㧗ࡉ 67.5 mm ࡢሙᡤ࡟እഃ࠿ࡽ㈞ࡾࡘࡅࡓࠋຍ㏿ᗘィ㸦PCB Piezotronics♫〇 393B04㸧ࡣᩳ㠃ෆ㒊➨஧ᒙ᭱ୖ㒊࡟ 1 ಶ㸦No.1㸧ࠊᩳ㠃⾲㠃࡟ 100 mm 㛫㝸࡛ 3 ಶ㸦ୖὶ࠿ࡽ㡰࡟ No.2ࠊ
No.3ࠊNo.4㸧タ⨨ࡋࡓࠋỈᵴࡢୖ㠃࠾ࡼࡧຍ㏿ᗘィࡢࢣ࣮ࣈࣝ࡟ࡣ㞵⁲࡟ࡼࡿ㟈ືࡢᙳ㡪ࢆ᭱ᑠ㝈࡜ࡍࡿࡓࡵࢱ࢜ࣝࢆᕳ࠸ࡓࠋ
ᐇ㦂㛤ጞᚋ 3 ศ㛫ࡣࠊึᮇ≧ែ࡟࠾ࡅࡿᙎᛶἼࢆグ㘓ࡍࡿࡓࡵࠊ㝆Ỉࡣ࠾ࡇ࡞ࢃ࡞࠿ࡗࡓࠋࡑࡢᚋࠊ㧗ࡉ⣙ 1 m ࡢ఩⨨࠿ࡽᩳ㠃඲య࡟ᆒ㉁࡜࡞ࡿࡼ࠺࡟᫬㛫㞵㔞 50 mm ࡢ㝆Ỉࢆ 20 ศ㛫୚࠼ࠊࡑࡢᚋࠊ㝆Ỉᙉᗘࢆ᫬㛫㞵㔞 100 mm ࡜ࡋ࡚ᐇ㦂ࢆ⥅⥆ࡋࡓ࡜ࡇࢁࠊᐇ
㦂㛤ጞ࠿ࡽ⣙ 31 ศᚋ࡟స〇ࡋࡓᆅ┙ࡢ⾲ᒙ㒊ศࡀ࡯

ᅗ 2㸸 ᐇ㦂⿦⨨ࢆഃ㠃࠿ࡽぢࡓ࡜ࡁࡢᶍᘧᅗ㸦ᅗ୰ࡢᩘᏐࡢ༢఩: mm㸧ࠋ࡜ࢇ࡝ᔂቯࡋࡓࡓࡵᐇ㦂ࢆ⤊஢ࡋࡓࠋࣇ࢓ࣥࢡࢩࣙࣥ
ࢪ࢙ࢿ࣮ࣞࢱ㸦Tektronix ♫〇 AFG3102㸧࡟ࡼࡗ࡚ 2
kHz ࡢṇᘻἼࡢ 10 ࿘ᮇࣂ࣮ࢫࢺಙྕࢆ 0.4 ⛊㛫㝸࡛ࢫࣆ࣮࣮࢝࡟㏦ಙࡋࠊ
ࢫࣆ࣮࣮࢝ࢆỈᵴ⫼㠃࡟㖄┤࡞᪉ྥ࡟᣺ືࡉࡏࡿࡇ࡜࡛᩿⥆ⓗ࡟ᙎᛶἼࢆᨺᑕࡋࡓࠋ
ຍ㏿ᗘィࡢಙྕࡣࠊࢫࣆ࣮࣮࢝࡬㏦ಙࡋࡓ㟁ᅽಙྕ࡜࡜ࡶ࡟ࠊࢧࣥࣉࣜࣥࢢ࿘Ἴᩘ 51.2 kHz ࡛㐃⥆㞟㘓ࢆ࠾ࡇ࡞ࡗࡓࠋࡲࡓࠊṇ㠃࠾ࡼࡧഃ㠃࠿ࡽࢹࢪࢱ࣓ࣝ࢝
࡛ࣛᐇ㦂ࡢ୍㒊ጞ⤊ࢆື⏬᧜ᙳࡋࡓࠋ㸱㸬 ゎᯒᡭἲ
ࡲࡎࠊࢫࣆ࣮࣮࢝࡬ࡢ㏦ಙ㟁ᅽಙྕࡢ㐃⥆Ἴᙧグ㘓࠿ࡽ᩿⥆ⓗ࡟ᨺᑕࡋࡓᙎᛶἼࡢ㏦ಙ᫬้ࢆㄞࡳྲྀࡗ
ࡓࠋࡇࡢ᫬้ࢆᇶ‽࡟๓ 10 ࣑ࣜ⛊㛫ࠊᚋ 20 ࣑ࣜ⛊㛫ࡢຍ㏿ᗘィࡢἼᙧグ㘓ࢆษࡾฟࡋゎᯒ࡟⏝࠸ࡓࠋຍ㏿ᗘィࡢグ㘓ࡣࠊ
ࢱ࢜ࣝ࡟ࡼࡗ࡚㍍ῶࡉࢀ࡚ࡣ࠸ࡿࡶࡢ
ࡢ㞵⁲࡞࡝ࡢഅⓎⓗ࡞ࣀ࢖ࢬࢆྵࡴࠋࡑࡢࡓࡵࠊᐇ㦂㛤ጞ࠿ࡽ 20 ⛊ࡈ࡜࡟༊ษࡾࠊࡑࡢ㛫࡟ྵࡲࢀࡿຍ㏿ᗘἼᙧグ㘓㸦⣙ 50 ಶ㸧ࢆᖹᆒฎ⌮ࡍࡿࡇ࡜࡛ࣀ࢖ࢬ
ࡢపῶࢆᅗࡗࡓࠋ
ࡇࡢࡼ࠺࡟ࡋ࡚ᚓࡽࢀࡓຍ㏿ᗘἼᙧ
グ㘓ࡢ౛ࢆᅗ 3 ࡟♧ࡍࠋ㝆Ỉࡢᩳ㠃࡬ࡢᾐ㏱࡟క࠸ࠊᩳ㠃ෆ㒊ࡢᙎᛶᐃᩘࡀ
ኚ໬ࡍࡿࡇ࡜ࡀண᝿ࡉࢀࠊ
ࡑࢀ࡟ᛂࡌ࡚ᙎᛶἼࡢ฿㐩᫬้ࡸ᣺ᖜࠊᙧ≧ࡀኚ໬ࡋ࠺ࡿࠋࡑࡇ࡛ࠊᐇ㦂㛤ጞ┤

ᅗ 3㸸 ほࡉࢀࡓἼᙧ౛㸦ᐇ㦂㛤ጞ࠿ࡽ 3 ศ 40 ⛊ᚋ㸧ࠋᚋࡢᖹᆒฎ⌮ࡋࡓᙎᛶἼグ㘓ࢆᇶ‽࡜ࡋ࡚㸦ᇶ‽Ἴᙧ࡜࿧ࡪ㸧ࠊࡑࡢᚋࡢ᫬㛫ᖏࡢ㏱㐣ᙎᛶἼ㸦ゎᯒᑐ㇟Ἴᙧ࡜࿧ࡪ㸧ࡢ฿㐩᫬้ᕪ㸦ࣛࢢ㸧ࡸ┦ᑐ᣺ᖜ࡟ࡘ࠸࡚᥎
ᐃࡋࡓࠋ࡞࠾ࠊ㞟㘓ࡉࢀࡓᙎᛶἼ࡟ࡣࢫࣆ࣮࣮࢝࠿ࡽ᭱▷࡛ຍ㏿ᗘィ࡟฿㐩ࡍࡿ┤㐩Ἴࡢ࡯࠿ࠊỈᵴࡢഃ㠃ࡸᗏ㠃࡞࡝࡛཯ᑕࢆ⧞ࡾ㏉ࡋࡓᚋ⥆Ἴࡀྵࡲࢀࡿࠋᚋ⥆Ἴ࡟ࡣ␗࡞ࡿ⤒㊰ࢆᣢࡘ཯ᑕἼࡀΰᅾࡋ࡚࠸ࡿࡓࡵࠊ

−59−

土井

一生，川方

裕則，中山

雅之，高橋

直樹

ᮏ◊✲࡛ࡣ฿㐩⤒㊰ࡀ༢⣧࡞┤㐩Ἴ࡟╔┠ࡋࠊᇶ‽Ἴᙧ࡟࠾ࡅࡿึື฿㐩๓࠿ࡽึື୍࿘ᮇศࡲ࡛ࡢ 5࣑ࣜ⛊ࢆゎᯒ࡟⏝࠸ࡓࠋࡲࡎࠊ㸦3.1㸧ᘧ࡛ᐃ⩏ࡉࢀࡿࠊᇶ‽Ἴᙧ࡜ゎᯒᑐ㇟Ἴᙧࡢ┦஫┦㛵㛵ᩘCCR(t)ࢆィ⟬ࡋࠊ᭱኱್ࢆྲྀ
ࡿ᫬้‫ࢆݐ‬ィ⟬ࡋࣛࢢ࡜ࡋࡓ㸦ゎᯒᑐ㇟Ἴᙧࡀᇶ‽Ἴᙧࡼࡾ㐜ࢀࡿ࡜ࡁ࡟ࣛࢢࢆṇ࡜ࡍࡿ㸧ࠋCCR(t) =‫ ׬‬௔(௧ାఛ)௥(ఛ)ௗఛඥ‫ ׬‬௔(௧ାఛ)మ ௗఛඥ‫ ׬‬௥(ఛ)మ ௗఛ

㸦3.1㸧
ࡇࡇ࡛ࠊ‫ࡣ)ݐ(ݎ‬ᇶ‽Ἴᙧグ㘓ࠊܽ(‫ࡣ)ݐ‬ゎᯒᑐ㇟Ἴᙧグ㘓࡛࠶ࡿࠋලయⓗ࡞ィ⟬౛ࢆᅗ 4 ࡟♧ࡍࠋ┦஫┦㛵ಀᩘࡀ᭱኱࡜࡞ࡿ‫ࡅࡔݐ‬ᇶ‽Ἴᙧࢆࡎࡽࡍ࡜ゎᯒᑐ㇟Ἴᙧ࡜࡯ࡰ㔜࡞ࡿࠋḟ࡟ࠊゎᯒ࡟⏝࠸ࡓ᫬㛫ᖜ࡟࠾ࡅࡿ᭱኱⤯ᑐ್᣺ᖜ࠿ࡽࠊゎᯒᑐ㇟Ἴᙧࡢᇶ‽Ἴᙧ࡟ᑐࡍࡿ᣺ᖜẚࢆィ⟬ࡋ┦ᑐ᣺ᖜ࡜ࡋࡓࠋ㸲㸬 ⤖ᯝ㸲㸬㸯㸬㝆㞵࡟ᑐࡍࡿᩳ㠃ࡢ᣺ࡿ⯙࠸ᐇ㦂୰ࡢᩳ㠃ࡢᵝᏊࢆグ㘓ࡋࡓື⏬࠿ࡽษࡾฟ
ࡋࡓࢫࢼࢵࣉࢩࣙࢵࢺࢆᅗ 5 ࡟♧ࡍࠋ㝆Ỉ㛤ጞ㸦ᐇ㦂㛤ጞ࠿ࡽ 3 ศᚋ㸧࠿ࡽ㛫ࡶ࡞ࡃ㸦ᐇ㦂㛤ጞ࠿ࡽ 4ศᚋ㸧ࠊຍ㏿ᗘィ No.4 ࡀᩳ㠃⾲ᒙ࠿ࡽࡺࡗࡃࡾ࡜ࡍ

ᅗ 4㸸 ┦஫┦㛵㛵ᩘࢆ⏝࠸ࡓࣛࢢࡢ᥎ᐃ౛ࠋ㸦ୖẁ㸧ィ⟬࡟⏝࠸ࡓἼᙧ㸦㯮Ⰽ㸸ຍ㏿ᗘィ No.2 ࡢᇶ‽Ἴᙧࠊ⅊Ⰽ㸸ᐇ㦂㛤ጞ࠿ࡽ 4 ศ 20 ⛊ᚋࡢຍ㏿ᗘィ No.2 ࡢἼᙧ㸧ࠋ㸦ୗẁ㸧ィ⟬ࡉࢀࡓ┦஫┦㛵㛵ᩘࠋ࡭ࡾⴠࡕࡓࠋࡑࡢᚋࡣᚋ㏥ᛶᔂቯࡀ᩿⥆ⓗ࡟Ⓨ⏕ࡋࠊᚎࠎ࡟⁥ⴠᓴࡀୖ᪉࡬⛣ືࡋࡓࠋᐇ㦂㛤ጞ࠿ࡽ 23 ศᚋࡍࡂ࡟ࡣຍ㏿ᗘィ No.3 ࡢࡍࡄୗ᪉ࡲ࡛⁥ⴠᓴࡀ฿㐩ࡋࡓࠋ㝆Ỉᙉᗘࢆቑຍࡉࡏࡓࡇ࡜ࡶ࠶ࡾࠊᚋ㏥ᛶᔂቯࡣࡉࡽ࡟ຍ㏿ࡋࠊᐇ㦂㛤ጞᚋ 23 ศ 20 ⛊ࡈࢁ࠿ࡽຍ㏿ᗘィ No.3 ࢆᕳࡁ㎸ࡴᔂቯࡀⓎ⏕ࡋࡓࠋࡉࡽ࡟ࠊᐇ㦂㛤ጞ࠿ࡽ 26 ศᚋ࡟ࡣຍ㏿ᗘィ No.2 ࡢୗ᪉ࡲ࡛⁥ⴠᓴࡀ฿㐩ࡋࠊᐇ㦂㛤ጞᚋ 26 ศ 30 ⛊ࡈࢁ࠿ࡽຍ㏿ᗘィ No.2 ࢆᕳࡁ㎸ࡴᔂቯࡀⓎ⏕ࡋࡓࠋᔂቯ῝ࡣ᭱኱࡛ࡶ 20mm ⛬ᗘ࡛ࠊ㏱Ỉಀᩘࡀ኱ࡁ࡞➨୍ᒙࡢ୍㒊ࡀᔂቯࡋࡓࡇ࡜ࢆព࿡ࡋࡓࠋ
㸲㸬㸰㸬㏱㐣ᙎᛶἼࡢᛂ⟅ኚ໬
ᅗ 6 ࡟㞟㘓ࡉࢀࡓ 20 ⛊ࡈ࡜ࡢྛຍ㏿ᗘィ࡟࠾ࡅࡿᙎᛶἼグ㘓ࢆ♧ࡍࠋᏳᐃⓗ࡟㏱㐣ᙎᛶἼࡀグ㘓ࡉࢀࡿ࡜࡜ࡶ࡟ࠊほࡉࢀࡿἼᙧࡢᙧ≧ࡀኚ໬ࡍࡿࢱ࢖࣑ࣥࢢࡀఱᅇ࠿Ꮡᅾࡋ࡚࠸ࡿࡇ࡜ࡀศ࠿ࡗࡓࠋ➨஧ᒙࡢ᭱ୖ㒊࡟ᇙタࡋࡓຍ㏿ᗘィ No.1 ࡢኚ໬ࡣ௚ࡢຍ㏿ᗘィ࡟ẚ࡭࡚ᑠࡉࡃࠊほࡉࢀࡓຍ㏿ᗘἼᙧࡀ➨୍ᒙ⾲ᒙࡢ⌧㇟࡟኱ࡁࡃᙳ㡪ࢆཷࡅ࡚࠸ࡿࡇ࡜ࡀ♧၀ࡉࢀࡓࠋ኱ࡁ࡞Ἴᙧኚ໬ࡣᐇ㦂㛤ጞ࠿ࡽ 3 ศᚋ㐣ࡂ࡟ࡍ࡭࡚ࡢほⅬ࡟࠾࠸࡚ぢࡽࢀࠊ㝆Ỉ㛤ጞࡢࢱ࢖࣑ࣥࢢ࡟ᑐᛂࡋࡓࠋᐇ㦂㛤ጞᚋ 3 ศᚋ࠿ࡽ 23 ศᚋ࡟࠾࠸࡚ࡣࠊほࡉࢀࡿຍ㏿ᗘἼᙧࡢኚ໬ࡣᑠࡉ࠿ࡗࡓࡀࠊࡺࡗࡃࡾ࡜ࡋࡓ㉮᫬࡜᣺ᖜࡢኚ໬ࡀྵࡲࢀ࡚࠸ࡿࡼ࠺࡟ࡶぢ࠼ࡿࠋ㝆Ỉᙉᗘࢆቑࡋࡓᐇ㦂㛤ጞ 23 ศᚋ࠿ࡽࡣἼᙧኚ໬ࡢ㏿ᗘࡀẚ㍑ⓗ኱ࡁࡃ࡞ࡗࡓࠋ
ୖ㏙ࡋࡓࡼ࠺࡞ึືࡢ฿㐩᫬้ኚ໬ࡸ᣺ᖜኚ໬ࢆⓗ☜࡟ᤊ࠼ࡿࡓࡵ࡟ࠊྛຍ㏿ᗘィ࡟࠾ࡅࡿࣛࢢ࠾ࡼࡧ┦ᑐ᣺ᖜࢆィ⟬ࡋࡓ⤖ᯝࢆᅗ 7 ࡟♧ࡍࠋ➨஧ᒙ᭱ୖ㒊࡟ᇙタࡋࡓຍ㏿ᗘィ No.1 ࡟࠾࠸࡚ࡣࠊ㝆Ỉࢆ㛤ጞࡋࡓᐇ㦂㛤ጞ 3 ศᚋࠊ࠾ࡼࡧࠊ㝆Ỉᙉᗘࢆቑࡋࡓᐇ㦂㛤ጞ 23 ศᚋ࠿ࡽࣛࢢࡀቑຍࡋࠊ┦ᑐ᣺ᖜࡀపୗࡋጞࡵࡓࠋ࡝ࡕࡽࡢࢱ࢖࣑ࣥࢢ࡟࠾࠸࡚ࡶኚ໬ࡣ

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表層崩壊模擬実験による透過弾性波を用いた地盤内部モニタリングの試みᅗ 5㸸ᐇ㦂㏵୰ࡢᩳ㠃ࡢࢫࢼࢵࣉࢩࣙࢵࢺࠋ

⣙ 2 ศ⛬ᗘ⥅⥆ࡋࡸࡀ࡚Ᏻᐃ≧ែ࡬࡜⛣⾜ࡋࡓࠋᩳ㠃ᆅ⾲ࡢ᭱ୖὶ㒊࡟タ⨨ࡋࡓຍ㏿ᗘィ No.2 ࡟࠾࠸࡚ࡣࠊ
ᐇ㦂㛤ጞ 3 ศᚋࡢ㝆Ỉ㛤ጞ᫬࡟ࡣࠊຍ㏿ᗘィ No.1 ࡜ྠᵝ࡟ࣛࢢࡀቑຍࡋࠊ┦ᑐ᣺ᖜࡀపୗࡋࡓࠋࡋ࠿ࡋࠊᐇ
㦂㛤ጞ 5 ศᚋ࠿ࡽࡣ┦ᑐ᣺ᖜࡀᅇ᚟ࡋጞࡵࠊᐇ㦂㛤ጞ 22 ศᚋ࡟ࡣ 1 ࢆ㉸࠼ࡿ್ࢆ♧ࡋࡓࠋ㝆Ỉᙉᗘࢆቑࡋࡓ
ᚋࡶྠᵝࡢኚ໬ࢆ♧ࡋࠊ⁥ⴠᓴࡀຍ㏿ᗘィ No.2 ࡟฿㐩ࡍࡿ 10 ⛊๓ࡈࢁ࠿ࡽࣛࢢࡀ෌ࡧቑຍࡋࡓࠋᩳ㠃ᆅ⾲ࡢ୰ኸ㒊࡟タ⨨ࡋࡓຍ㏿ᗘィ No.3 ࡟࠾࠸࡚ࡣࠊᐇ㦂㛤ጞ 3 ศᚋࡢ㝆Ỉ㛤ጞ᫬࡟ࠊຍ㏿ᗘィ No.1ࠊNo.2 ࡜ྠᵝ࡟ࣛࢢࡀቑຍࡍࡿࡶࡢࡢࠊ┦ᑐ᣺ᖜࡣຍ㏿ᗘィ No.1ࠊNo.2 ࡜␗࡞ࡾቑຍࡋࡓࠋࡑࡢᚋࠊ┦ᑐ᣺ᖜࡣᐇ㦂㛤

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土井

一生，川方

裕則，中山

雅之，高橋

直樹

ᅗ 6㸸 ྛຍ㏿ᗘィ࡟࠾ࡅࡿࢫࢱࢵࢡἼᙧࡢ᫬㛫ኚ໬ࠋᩳ㠃ᔂቯࡢⓎ⏕࡞࡝࡟ࡼࡾྛຍ㏿ᗘィࡀᙜึࡢタ⨨ሙᡤ࠿ࡽ⛣ືࡍࡿࡲ࡛ࡢグ㘓ࢆ♧ࡍࠋྛࣃࢿࣝྑഃࡣึື㒊ศࡢᣑ኱ᅗࢆ⾲ࡍࠋ−62−

表層崩壊模擬実験による透過弾性波を用いた地盤内部モニタリングの試みጞ 10 ศᚋࡲ࡛ࠊࣛࢢࡣᐇ㦂㛤ጞ 19 ศᚋࡲ࡛Ᏻ
ᐃࡋ୍ᐃ࡜࡞ࡗࡓࡢࡕࠊࡺࡗࡃࡾ࡜┦ᑐ᣺ᖜࡣపୗࠊࣛࢢࡣቑຍࡋࡓࠋຍ㏿ᗘィ No.3 ࢆᕳࡁ㎸ࡴᔂቯࡀⓎ⏕ࡍࡿᐇ㦂㛤ጞ 23 ศ 20 ⛊ᚋ┤๓࡟ࣛࢢࡢቑຍ࡜┦ᑐ᣺ᖜࡢᛴῶࡀぢࡽࢀࡓࠋᩳ㠃ᆅ⾲ࡢ᭱ୗὶ㒊࡟タ⨨ࡋࡓຍ㏿ᗘィ No.4 ࡟࠾࠸࡚ࡣࠊᐇ㦂㛤ጞ 3 ศᚋࡢ㝆Ỉ㛤ጞ᫬࡟ࠊຍ㏿ᗘィ No.1ࠊNo.2 ࡜ྠᵝ࡟┦ᑐ᣺ᖜࡀῶᑡࡋࡓࠋ
ຍ㏿ᗘィ No.4 ࡀᩳ㠃⾲ᒙ࠿ࡽࡺࡗࡃࡾ࡜ࡍ࡭
ࡾⴠࡕࡿᐇ㦂㛤ጞ 4 ศᚋ┤๓࡟ࡣࠊࣛࢢࠊ┦ᑐ᣺ᖜ࡜ࡶ࡟኱ࡁ࡞ኚ໬ࡣㄆࡵࡽࢀ࡞࠿ࡗࡓࠋ㸳㸬 ㆟ㄽ࣭⤖ㄽྛຍ㏿ᗘィ࡟࠾ࡅࡿࣛࢢ࠾ࡼࡧ┦ᑐ᣺ᖜࡣ㝆Ỉ㛤ጞ᫬࠾ࡼࡧ㝆Ỉᙉᗘࡢቑຍ᫬࡟኱ࡁࡃ
ኚ໬ࡋࡓࠋNakayama et al. (2021) ࡣ஝⇱≧ែ࡜㣬࿴≧ែ࡟࠾ࡅࡿ㏱㐣ᙎᛶἼࡢᙎᛶἼ㏿ᗘࢆ
ぢ✚ࡶࡾࠊ㣬࿴≧ែ࡟࠾࠸࡚ࡣᙎᛶἼ㏿ᗘࡀ 2
ಸ㏆ࡃ࡟࡞ࡗࡓࡇ࡜ࢆ♧ࡋ࡚࠸ࡿࠋ୍᪉ࠊᮏ◊✲࡟࠾࠸࡚ࡣከࡃࡢほⅬ࡛ࣛࢢࡀቑຍࡋࡓ

ࡓࡵࠊᙎᛶἼ㏿ᗘࡀపୗࡋࡓࡇ࡜ࡀ♧၀ࡉࢀࡿࠋ
ࡇࢀࡣࠊᮏ◊✲࡟࠾࠸࡚ࡣᩳ㠃ୖ✵࠿ࡽ㝆Ỉࢆ୚࠼࡚࠾ࡾࠊ✵㝽ࡀ㸦≉࡟㏱Ỉᛶࡢ㧗࠸➨୍ᒙࡢሙྜࡣ㸧ከᩘᏑᅾࡍࡿᩳ㠃ෆ㒊࡟ᾐ㏱ࡋࡓ㞵Ỉࡀ◁ᒙෆࡢ୙ᆒ㉁࡜ࡋ࡚స⏝ࡋࠊᙎᛶἼ㏿ᗘ㸦ࡉࡽ࡟┦ᑐ᣺ᖜ㸧ࡀపୗࡋࡓྍ⬟ᛶࡀ⪃࠼ࡽࢀࡿࠋ୍᪉ࠊ㝆㞵࡜࡜ࡶ࡟┦ᑐ᣺ᖜࡀቑࡋࡓຍ
㏿ᗘィ No.3 ࡟࠾࠸࡚ࡣࠊ◁ᒙ⾲㠃ࡀ㞵Ỉ࡟ࡼࡗ࡚⃿ࢀࡿࡇ࡜࡛ຍ㏿ᗘィࡢ࢝ࢵࣉࣜࣥࢢࡀୖ
᪼ࡋࡓࡇ࡜࡟⏤᮶ࡍࡿࡢ࡛ࡣ࡞࠸࠿࡜᥎ࡋࡓࠋᩳ㠃ᆅ⾲࡟タ⨨ࡋࡓຍ㏿ᗘィࡀᕳࡁ㎸ࡲࢀࡿᔂቯࡀⓎ⏕ࡍࡿ┤๓࡟ࡣࠊຍ㏿ᗘィ No.2ࠊ
No.3 ࡟࠾࠸࡚ࣛࢢࡀቑຍࡋࡓࠋ≉࡟ࠊຍ㏿ᗘィ
No.2 ࡟࠾࠸࡚ࡣᩘศ๓࠿ࡽࣛࢢࡀࢃࡎ࠿࡟ቑ
ຍࡋጞࡵࠊ┦ᑐ᣺ᖜࡶపୗࡢഴྥࢆ♧ࡋࡓࠋࡇ
ࢀࡣᚋ㏥ᛶᔂቯࡀຍ㏿ᗘィ No.2 ࡟㏕ࡿ࡟ࡘࢀࠊ
ᮎ➃ࡀ౵㣗ࡉࢀࠊຍ㏿ᗘィ࿘㎶ࡢᩳ㠃ࡀ⦆ࡳࠊ୙Ᏻᐃ໬ࡋ࡚࠸ࡓࡇ࡜ࢆ♧၀ࡍࡿࠋࡇࡢࡼ࠺࡞
ᩳ㠃ࡢ୙Ᏻᐃ໬ࡣࠊἼᾉ࡟క࠺౵㣗ࢆཷࡅࡿᾏ
ᓊᆅࡍ࡭ࡾ࡟࠾࠸࡚ࡶഴᩳኚ໬࡜ࡋ࡚ほᅗ 6㸦⥆ࡁ㸧ࠋࡉࢀ࡚࠾ࡾ㸦Doi et al., 2020㸧
ࠊ㏱㐣ᙎᛶἼ࡟ࡼࡗ

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土井

一生，川方

裕則，中山

雅之，高橋

直樹

ᅗ 7㸸 ྛຍ㏿ᗘィ࡟࠾ࡅࡿࣛࢢ㸦୸༳㸧࡜┦ᑐ᣺ᖜ㸦୕ゅ༳㸧ࡢ᫬㛫ኚ໬ࠋࣛࢢࡢⰍࡣ┦஫┦㛵㛵ᩘࡢ᭱኱್
ࢆ⾲ࡍࠋ࡚ࡶᩳ㠃ࡢࢃࡎ࠿࡞ኚᙧࡸ≧ែኚ໬ࡀᤊ࠼ࡽࢀࡓྍ⬟ᛶࡀ⪃࠼ࡽࢀࡿࠋࡇࡢࡇ࡜ࡣ⾲ᒙᔂቯࡢⓎ⏕ࡢ᪩ᮇணࠊࣔࢽࢱࣜࣥࢢ࡟࡜ࡗ࡚㔜せ࡞▱ぢ࡛࠶ࡿࠋࡋ࠿ࡋ࡞ࡀࡽࠊ⾲ᒙᔂቯⓎ⏕๓࡟ᩳ㠃ෆ㒊ࡢኚ໬ࡀ࠶ࡿࡇ࡜ࡣ᳨ฟ࡛ࡁࡓ࡜ࡋ࡚ࡶࠊᩳ㠃ෆ㒊ࡢ࡝ࡇ࡛ࠊ
࡝ࡢࡼ࠺࡞⌧㇟ࡀⓎ⏕ࡋ࡚࠸ࡓ࠿ࢆヲ⣽࡟ゎ᫂ࡋࠊᩳ㠃ࣔࢽࢱࣜࣥࢢࡢ㧗ᗘ໬࡟ᙺ❧࡚ࡿ࡟ࡣㄢ㢟ࡀṧࡿࠋ

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表層崩壊模擬実験による透過弾性波を用いた地盤内部モニタリングの試みࡑࡢ୍ࡘࡢ⌮⏤ࡣࠊᙎᛶἼࡢບ㉳※ࢆỈᵴእഃࡢቨ㠃࡟タ⨨ࡋࡓࡓࡵࠊỈᵴࡢቨ㠃ࢆఏࢃࡿᙎᛶἼࡀ◁ᒙ࡟ධࡾ㎸ࡴࡇ࡜࡟ࡼࡗ࡚ᙎᛶἼࡢఏ᧛ࢆᴟࡵ࡚」㞧࡟ࡋ࡚࠸ࡿࡇ࡜ࡀᣲࡆࡽࢀࡿࠋ᣺ືࢆຍ࠼࡚ࡶᆅ┙࡟ᙳ㡪ࢆ୚࠼ࡿࡇ࡜࡞ࡃᙎᛶἼࡢບ㉳※ࢆ◁ᒙ࡟ᇙࡵ㎸ࡴᡭἲ㸦Nakayama et al., 2021㸧࡞࡝ࢆά⏝ࡋࠊᩳ㠃ෆ㒊࡟࠾ࡅࡿᙎᛶἼࡢఏ᧛ࢆヲ⣽࡟ᢕᥱࡍࡿࡇ࡜࡛ࠊᩳ㠃ෆ㒊ࡢᣲືࢆࡼࡾලయⓗ࡟⌮ゎࡍࡿࡇ࡜ࡣ௒ᚋࡢㄢ㢟࡛࠶ࡿࠋㅰ㎡
 SMC ࢸࢵࢡᰴᘧ఍♫ࡢᓊ⏣㈗඙Ặ࡟ࡣᐇ㦂ࡢᐇ᪋࡟࠶ࡓࡗ࡚ከ኱࡞༠ຊࢆ࠸ࡓࡔ࠸ࡓࠋᮏཎ✏୰ࡢᅗࡢ୍
㒊ࡣ General Mapping Tool (Wessel et al., 2013) ࢆ฼⏝ࡋࡓࠋᮏ◊✲ࡣ JSPS ⛉◊㈝ JP 15H02996ࠊJP 26750135
ࡢຓᡂࢆཷࡅࡓࠋグࡋ࡚ឤㅰࡍࡿࠋ
ཧ⪃ᩥ⊩Barrièrer J., Bordes C, Brito D, Senechal P, Perroud H (2012), Laboratory monitoring of P waves in partially saturated
sand. Geophys. J. Int. 191, 1152-1170. doi: 10.1111/j.1365-246X.2012.05691.x.
Chen Y, Irfan M, Taro U, Ke Z (2018), Feasibility of using elastic wave velocity monitoring for early warning of rainfallinduced slope failure. Sensors, 18, 997, doi: 10.3390/s18040997.
Doi I, Matsuura S, Osawa H, Shibasaki T, Tosa S (2020), Effects of coastal erosion on landslide activity revealed bymulti-sensor observations. Earth Surface Processes and Landforms, 45, 10, 2291-2299. doi: 10.1002/esp.4880.
Nakayama, M., Kawakata, H., Hirano, S. Doi, I. (2021), Development of a laboratory monitoring system for elastic waves
transmitted through sand under dry and nearly saturated conditions. Earth Planets Space, 73, 25. doi: 10.1186/s40623020-01346-4.
Wessel, P., Smith W. H. F., Scharroo R., Luis J., Wobbe F. (2013), Generic Mapping Tools: Improved Version Released,
Eos Trans. AGU 94, 45, 409.
Yoshimitsu N., Kawakata H. (2011), Temporal changes in the Q of broadband P waves transmitting through a fracturing
westerly granite sample under triaxial compressive conditions, Bulletin of the Seismological Society of America, 101,
1, 421–426, doi: 10.1785/0120100117.

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立 命 館 大 学 理 工 学 研 究 所 紀 要

第80号

2021年



Memoirs of the Institute of Science and Engineering, Ritsumeikan University, Kusatsu, Shiga, Japan. No. 80, 2021

ព࿡ࡢ஺΅ே࡜ࡋ࡚ࡢᩍဨࡢᙺ๭㸸ࣉࣟࢪ࢙ࢡࢺⓎಙᆺⱥㄒࣉࣟࢢ࣒ࣛࡢグྕㄽⓗゎ㔘ࢆᕠࡗ࡚⚄ཎ ୍ᕹ 1)ࠊᒣ୰ ྖ 2)==========================================================================

Instructors as negotiators of meaning: Remarks on the semiotic
understanding of Project-based English Program
KAMBARA, Kazuho 1) and YAMANAKA, Tsukasa 2)This paper attempts to provide an alternative model of instructors for Project-based English Program(henceforth, PEP). PEP focuses on students' presentations, driven by their interests. Yamanaka (2021)
provided a semiotic understanding of students' projects by employing the Saussurean representation ofsigns. However, Yamanaka's model fails to acknowledge the dynamic process of projects for several
reasons. Instead, we propose to interpret dynamic processes of projects as unifications of signs and model
instructors' role as negotiators of meaning.
Keywords: Project-based English Program (PEP), Semiotics, Saussure, Pragmatism, Negotiation of
MeaningE-mail: yaman@fc.ritsumei.ac.jp (T. Yamanaka)==========================================================================

1), 2)

1), 2)

❧࿨㤋኱Ꮫ⏕࿨⛉Ꮫ㒊College of Life Sciences, Department of Biotechnology, Ritsumeikan University 1-11 Noji-higashi, Kusatsu, Shiga 525-8577, Japan

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


神原

一帆，山中

司

ࡣࡌࡵ࡟
ᮏㄽᩥࡣࣉࣟࢪ࢙ࢡࢺⓎಙᆺⱥㄒࣉࣟࢢ࣒ࣛ (Project-based English Program; PEP) ࡢグྕㄽⓗゎ㔘ࡢಟṇ᱌ࢆᥦ♧ࡍࡿࡇ࡜ࢆ┠ⓗ࡜ࡍࡿࠋPEP ࡜ࡣࠊᏛ⏕ࡢ㛵ᚰ࡟ྜࢃࡏࡓࣉࣟࢪ࢙ࢡࢺ
ࢆ㐍ࡵ࡚ࡶࡽ࠸ࠊࡑࢀࢆⓎ⾲ࡋ࡚ࡶࡽ࠺ࠊ࡜࠸࠺Ⓨ⾲ࢆ࣮࣋ࢫ࡜ࡋࡓⱥㄒᩍ⫱࡛࠶ࡿ (ᒣ୰࡯࠿ 2021)ࠋᒣ୰ (2021) ࡣ PEP ࡢグྕㄽⓗゎ㔘ࢆヨࡳ࡚࠸ࡿࡶࡢࡢࠊࡑࡢᐃᘧ໬࡟ࡣࠕグྕࠖࡢ≉ᚩ࡙ࡅ࡟㛵ࡍࡿΰ஘ࡀࡳࡽࢀࡿࠋᮏㄽᩥ࡛ࡣࠊࡇࡢΰ஘ࢆ୍ࡘࡎࡘࡳࡓୖ࡛ࠊࡇࢀࢆゎᾘࡍࡿࡓࡵࡢ᪉␎࡜ࡋ࡚ࠊᏛ⏕࡟ࡼࡿⓎ⾲ࡢືⓗ࡞Ⓨᒎࢆグྕࡢ༢୍໬࡜ࡋ࡚ࡳ࡞ࡋࠊᩍဨࢆࠕព࿡ࡢ஺΅ேࠖ࡜ࡳ࡞ࡍࡇ࡜ࡀ᭷⏝࡛࠶ࡿࡇ࡜ࢆ୺ᙇࡍࡿࠋ
ᮏㄽᩥࡢᵓᡂࡣ௨ୗࡢ࡜࠾ࡾ࡛࠶ࡿࠋ2 ⠇࡛ࡣࠊPEP ࡢᴫせ࡜ᒣ୰ (2021) ࡟ࡼࡿ PEP ࡢグྕㄽⓗゎ㔘ࢆᴫほࡍࡿࠋ3 ⠇࡛ࡣࠊࡑࡢグྕㄽⓗゎ㔘ࡀࡶࡘၥ㢟ࢆヲ㏙ࡍࡿࠋ4 ⠇࡛ࡣࠊࡑࡢᑐ
᱌࡜ࡋ࡚ࡢព࿡ࡢ஺΅ே࡜ࡋ࡚ࡢᩍဨീࡢ⣲ᥥࢆヨࡳࡿࠋ5 ⠇ࡣࡲ࡜ࡵ࡜ᒎᮃ࡛࠶ࡿࠋ
ࣉࣟࢪ࢙ࢡࢺⓎಙᆺⱥㄒࣉࣟࢢ࣒ࣛࡢグྕㄽⓗゎ㔘ᮏ⠇࡛ࡣ PEP ࡢᴫせ࡜ࠊᒣ୰ (2021) ࡟ࡼࡿ PEP ࡢグྕㄽⓗゎ㔘ࢆࡳࡿࠋᒣ୰ (2021) ࡣ
PEP ࡢグྕㄽⓗゎ㔘ࢆᒎ㛤ࡍࡿࡇ࡜࡟ࡼࡗ࡚ࠊPEP ࡢᩍဨࡀ㛵୚ࡍࡿࡢࡣࣉࣟࢪ࢙ࢡࢺࡢᙧᘧ
ഃ࡛࠶ࡿ࡜୺ᙇࡍࡿࠋᚑ᮶ࡢࡼ࠺࡞▱㆑ఏᤵᆺࡢᣦᑟࢆᨺᲠࡍࡿ PEP ࡟࡜ࡗ࡚ࠊࡇࡢ୺ᙇࡣ㍍
どࡉࢀࡿ࡭ࡁࡶࡢ࡛ࡣ࡞࠸ࡇ࡜ࢆㄽࡌࡿࠋ
PEP ࡜ࡣࠊ៞᠕⩏ሿ኱Ꮫ࡛㛤Ⓨࡉࢀࠊ❧࿨㤋኱Ꮫࡢ୍㒊ࡢᏛ⛉࡟࠾࠸࡚ࡶᐇ㊶ࡉࢀ࡚࠸ࡿⱥ
ㄒᩍ⫱ࣉࣟࢢ࣒ࣛࢆᣦࡋࠊᏛ⏕࡟⮬㌟ࡢ⯆࿡㛵ᚰ࡟ࡶ࡜࡙ࡃࣉࣟࢪ࢙ࢡࢺࢆ㐍⾜ࡋ࡚ࡶࡽ࠸ࠊ
ࡑࢀࢆⓎ⾲ࡋ࡚ࡶࡽ࠺ࠊ࡜࠸࠺Ⓨಙࢆ࣮࣋ࢫ࡜ࡋࡓⱥㄒᩍ⫱࡛࠶ࡿ (㕥ᮌ 2003, ᒣ୰࡯࠿2021)ࠋPEP ࡢ኱ࡁ࡞≉ᚩࡢ୍ࡘࡣࠊ≉ᐃࡢᩍ⛉᭩ࡢෆᐜࢆᩍဨࡀᏛ⏕࡟ᩍ࠼ࡿ࡜࠸࠺▱㆑ఏᤵᆺࡢ᪉ᘧࢆ࡜ࡽࡎࠊᏛ⏕ࡈ࡜ࡢ㛵ᚰ࡟ྜࢃࡏࡓ⮬⏤࡞Ꮫࡧࡢሙࢆᥦ౪ࡍࡿ࡜࠸࠺᪉ᘧࢆ᥇⏝ࡍࡿࡇ࡜࡛࠶ࡿࠋࡲࡓࠊ࡝ࡢࡼ࠺࡟⮬ศࡢࣉࣟࢪ࢙ࢡࢺࢆⓎᒎࡉࡏࠊⓎ⾲ࡍࡿࡢ࠿ࠊ࡜࠸࠺◊✲⪅࡜ࡋ࡚ࡢᩍဨࡢࢫ࢟ࣝࡀ኱ࡁ࡞ᙺ๭ࢆᯝࡓࡍ࡜࠸࠺ࡇ࡜ࡶ≉ᚩⓗ࡛࠶ࡿࠋPEP ࡣୖ㏙ࡢ኱Ꮫ
௨እ࡟ࡶ」ᩘࡢ኱Ꮫ㸦኱㜰኱Ꮫࠊ㏆␥኱Ꮫࠊ༓ⴥၟ⛉኱Ꮫࠊ໭㝣኱Ꮫ㸧࡛ᐇ㊶ࡉࢀ࡚ࡁ࡚࠾ࡾࠊ
ఏ⤫ⓗ࡞▱㆑ఏᤵᆺࡢᤵᴗᙧែ࡜ࡣ␗࡞ࡿᵝࠎ࡞ၥ㢟ࢆᥦ㉳ࡍࡿࠋᒣ୰࡯࠿ (2021) ࡣ❧࿨㤋኱Ꮫࡢ୍㒊ࡢᏛ⛉࡛ᐇ᪋ࡉࢀ࡚࠸ࡿ PEP ࡢ⌮ㄽⓗ࣭ᐇ㊶ⓗ⫼ᬒࢆヲ⣽࡟ㄽࡌ࡚࠸ࡿࠋࡑࡢ୰࡛ࡶᒣ୰ (2021) ࡣࠊPEP ࡢᴫせ࡜ࡑࡢ⫼ᬒࢆヲ⣽࡟ㄽࡌ࡚࠸ࡿࠋᒣ
୰ࡣᚑ᮶ࡢ኱Ꮫ࡟࠾ࡅࡿⱥㄒᩍ⫱ࡀᩍဨ࡟ࡼࡿᏛ⏕࡬ࡢ▱㆑ࡢఏᤵࢆ୰ᚰ࡟ࡋ࡚࠾ࡾࠊࡇࡢ᪉
㔪ࡀᮇᚅࡉࢀࡿ࡯࡝ࡢᡂᯝࢆ࠶ࡆ࡚࠸࡞࠸ࡇ࡜ࢆᣦ᦬ࡋࡓୖ࡛ࠊPEP ࡀࡇࡢ㞴Ⅼࢆඞ᭹࡛ࡁࡿ
࡜࠸࠺ࡇ࡜ࢆ୺ᙇࡍࡿࠋࡑࢀ࡟ຍ࠼ࠊPEP ࡢ᪉㔪ࡀᮏ㉁ⓗ࡟ࣉࣛࢢ࣐ࢸ࢕ࢬ࣒ࡢဴᏛ*1 ࡜ぶ࿴ᛶࢆࡶࡘࡇ࡜ࡀㄽࡌࡽࢀ࡚࠸ࡿࠋ
ࡇࡇ࡛ᒣ୰ࡣࣉࣟࢪ࢙ࢡࢺࡢグྕㄽⓗゎ㔘ࢆヨࡳࡿࠋグྕㄽ (semiology) ࡜ࡣࠊグྕ
(symbol) ࡢᵓ㐀ࡸࠊࡑࡢ౑⏝࡟ࡼࡗ࡚࡝ࡢࡼ࠺࡞ᙳ㡪ࡀ⏕ࡌࡿࡢ࠿࡟㛵ࡍࡿ◊✲ศ㔝ࢆᣦࡍ*2ࠋ
ᒣ୰ࡣ Saussure (1916) ࡢグྕᵓ㐀ࢆ᥼⏝ࡍࡿࡇ࡜࡛ࣉࣟࢪ࢙ࢡࢺࡢグྕㄽⓗゎ㔘ࢆ࠾ࡇ࡞࠸ࠊ
PEP ࡟࠾ࡅࡿᩍဨࡢᙺ๭ࢆ᫂♧ࡋ࡚࠸ࡿࠋ
Saussure (1916) ࡣᅗ 1 ࡢ a ࡢࡼ࠺࡟ゝㄒグྕࡢᵓ㐀ࢆᅗ♧ࡍࡿࠋᴃ෇඲యࡀゝㄒグྕ࡛࠶




−68−

意味の交渉人としての教員の役割：プロジェクト発信型英語プログラムの記号論的解釈を巡ってࡾࠊୖ㒊ࡀゝㄒグྕࡢព࿡ࠊୗ㒊ࡀゝㄒグྕࡢᙧࢆᣦࡍࠋSaussure ࡣព࿡ࢆࢩࢽࣇ࢕࢚ࠊᙧࢆ
ࢩࢽࣇ࢕࢔ࣥ࡜࿧ࡪࡀࠊ
௨㝆࡛ࡣࢩࢽࣇ࢕࢚ࢆព࿡ࡸෆᐜ࡜࿧ࡧࠊ
ࢩࢽࣇ࢕࢔ࣥࢆᙧᘧ࡜࿧ࡪࠋ
ࡇࡢグྕᵓ㐀ࢆ tree ࡜࠸࠺༢ㄒ࡟ᙜ࡚ࡣࡵࡿ࡜ᅗ 1 ࡢ b ࡢࡼ࠺࡟࡞ࡿࠋព࿡࡜ࡋ࡚ࡣᮌࡢᴫᛕ
㸦⤮࡟࡚⾲♧㸧ࡀࠊᙧᘧ࡜ࡋ࡚ࡣ /tri:/ ࡜࠸࠺㡢⣲ࡀᑐᛂࡍࡿ*3ࠋࡑࡋ࡚ࠊᅗ 1 ࡢ c ࡣᒣ୰ (2021:
55) ࢆࡶ࡜࡟ࣉࣟࢪ࢙ࢡࢺࡢグྕㄽⓗゎ㔘ࢆᅗ♧ࡋࡓࡶࡢ࡛࠶ࡿࠋࡇࡇ࡛ࡣࣉࣟࢪ࢙ࢡࢺࡢ⾲⌧᪉ἲࡀᙧᘧ࡟ࠊྲྀࡾ⤌ࡳෆᐜࡀព࿡࡟ࡑࢀࡒࢀ࡟ᑐᛂࡍࡿࠋ

ᅗグྕࡢᇶᮏᵓ㐀ᒣ୰ࡣࣉࣟࢪ࢙ࢡࢺ࡟ᑐࡋ࡚グྕㄽⓗゎ㔘ࢆ୚࠼ࡿࡇ࡜࡟ࡼࡾࠊᩍဨࡀ㛵୚ࡍࡿ⠊ᅖࢆ᫂♧
ࡋࡓࠋPEP ࡟࠾࠸࡚ࠊᩍဨࡣࣉࣟࢪ࢙ࢡࢺࡢព࿡ࡸෆᐜࢆᩍ࠼ࡿᏑᅾ࡛ࡣ࡞ࡃࠊ࠶ࡃࡲ࡛ࣉࣟ
ࢪ࢙ࢡࢺࢆ࡝ࡢࡼ࠺࡟⾲⌧ࡍࡿࡢ࠿࡜࠸࠺ᙧᘧࡢഃ㠃ࢆᣦᑟࡍࡿᏑᅾ࡜ࡋ࡚఩⨨࡙ࡅࡽࢀࡿ
(ᒣ୰ 2021: 54̽66)ࠋࡇࡢࡼ࠺࡞ᣦᑟࡢ⤖ᯝࠊᏛ⏕ࡢᤵᴗ࡬ࡢάⓎ࡞㛵୚ࡀほᐹࡉࢀࡿࡼ࠺࡟࡞
ࡗࡓࠊ࡜࠸࠺ࡇ࡜ࡀሗ࿌ࡉࢀ࡚࠸ࡿ (ᒣ୰࡯࠿ 2021)ࠋ
ࡲࡓࠊᩍဨࡣᏛ⏕ࡢࣉࣟࢪ࢙ࢡࢺࡢᙧᘧࡢഃ㠃࡟ࡋ࠿㛵୚ࡋ࡞࠸ࠊ࡜࠸࠺᪉㔪ࡣᏛ⏕࡜ᩍဨࡢ㛫࡟✚ᴟⓗ࡞ࢥ࣑ࣗࢽࢣ࣮ࢩࣙࣥࡢሙࢆᥦ౪ࡍࡿࡇ࡜࡟࡞ࡿࠋᏛ⏕ࡣ⮬㌟ࡢ㛵ᚰ࡟ྜࢃࡏࡓ
ෆᐜࢆᒎ㛤ࡋࠊᩍဨࡣࡑࡢෆᐜ࡟ྜࢃࡏࡓᙧᘧࢆᥦ᱌ࡍࡿ㐍⾜ᙺ (facilitator) ࡜ࡋ࡚ࡢᙺ๭ࢆ
ᢸ࠺ࡇ࡜࡜࡞ࡿࠋ
PEP ࡢ᪉㔪ࢆ✺ࡁワࡵࡿ࡜ࠊⱥㄒ⛉┠ࡣ᥈✲ࡢᇶ♏ࢆᣦᑟࡍࡿሙࢆᥦ౪ࡍࡿሙ࡜ࡋ࡚ኚㇺࡍࡿࠋࡇࡢኚㇺࡣᏛ⏕ࡢ᣺ࡿ⯙࠸ࡔࡅ࡛࡞ࡃࠊᩍဨࡢ᣺ࡿ⯙࠸࡟ࡶ኱ࡁ࡞ᙳ㡪ࢆ୚࠼ࡿࠋᒣ୰࡟
ࡼࡿࣉࣟࢪ࢙ࢡࢺࡢグྕㄽⓗゎ㔘ࡣࠊࠕPEP ࡢᩍဨࡣ࡝ࡢࡼ࠺࡟᣺ࡿ⯙࠺࡭ࡁ࠿㸽ࠖ࡜࠸࠺㞴㢟࡟୍ᐃࡢ⟅࠼ࢆᥦ౪ࡋ࡚࠸ࡿࠊ࡜࠸࠺Ⅼ࡟࠾࠸࡚ᡭᨺࡋ࡟ホ౯࡛ࡁࡿࡶࡢ࡛࠶ࡿࠋPEP ࡢ᪉㔪ࡣᚑ᮶ࡢ▱㆑ఏᤵᆺࡢᤵᴗ࡟࠾ࡅࡿᏛ⏕࡜ᩍဨࡢ㛫ࡢ㛵ಀࢆ୍ኚࡉࡏࡿࠋḟ⠇࡛ࡣࠊᒣ୰࡟
ࡼࡿࣉࣟࢪ࢙ࢡࢺࡢグྕㄽⓗゎ㔘ࢆᢈุⓗ࡟᳨ウࡍࡿࠋᒣ୰ࣔࢹࣝࡢࠕព࿡ࠖ࡜ࠕᙧᘧࠖ
ᮏ⠇࡛ࡣᒣ୰࡟ࡼࡿࣉࣟࢪ࢙ࢡࢺࡢグྕㄽⓗゎ㔘㸦௨㝆ࠊᒣ୰ࣔࢹࣝ㸧࡟ྵࡲࢀࡿ஧ࡘࡢၥ㢟ࢆᴫほࡍࡿࠋ୍ࡘ┠ࡣ Saussure ࡀࠕព࿡ࠖ࡜࿧ࡪࡶࡢ࡜ᒣ୰ࣔࢹࣝࡀࠕព࿡ࠖ࡜࿧ࡪࡶࡢࡢ
ෆᐇࡀ኱ࡁࡃࡇ࡜࡞ࡿࡇ࡜࡛࠶ࡿࠋࡶ࠺୍ࡘࡣࠊᒣ୰ࣔࢹࣝ࡟ᚑ࠺࡜ࠊᩍဨࡀ⾜࠼ࡿᣦᑟࡀ୙
ᙜ࡟⊃ࡲࡿࡔࡅ࡛࡞ࡃࠊグྕࡢᴫᛕ⮬యࡀᶵ⬟୙඲࡟⮳ࡿࡇ࡜࡛࠶ࡿࠋ௨㝆࡛ࡣࠊᒣ୰ࣔࢹࣝ
ࡀព࿡࡜ᙧᘧ࡜࠸࠺グྕࡢ୧ഃ㠃࡛኱ࡁ࡞㞀ቨ࡟┤㠃ࡍࡿࡇ࡜ࢆࡳࡓୖ࡛ࠊࡇࢀࡽࡀ࠸ࡎࢀࡶ
Saussure ࡢグྕᵓ㐀࡟㛵ࡍࡿㄗゎ࡟᰿௜ࡃၥ㢟࡛࠶ࡿࡇ࡜ࢆㄽࡌࡿࠋᮏ⠇ࡣḟࡢࡼ࠺࡟ᵓᡂࡉ
ࢀࡿࠋ3.1 ⠇࡛ࡣࠕព࿡ࠖࡢၥ㢟ࢆࠊ3.2 ⠇࡛ࡣࠕᙧᘧࠖࡢၥ㢟ࢆࡑࢀࡒࢀᢅ࠺ࠋ



−69−



神原

一帆，山中

司

ᒣ୰ࣔࢹࣝ࡜6DXVVXUHࡢࠕព࿡ࠖࡢ஋㞳ᮏ⠇ࡣ௨ୗࡢࡼ࠺࡟ᵓᡂࡉࢀࡿࠋ3.1.1 ⠇࡛ࡣࠊᒣ୰ࣔࢹࣝࡢᢈุࡢ๓‽ഛ࡜ࡋ࡚ࠊSaussureࡢព࿡ほࡀ࡝ࡢࡼ࠺࡞ࡶࡢ࡛࠶ࡿࡢ࠿ࢆᴫほࡍࡿࠋࡑࡋ࡚ࠊ3.1.2 ⠇࡟࡚ᒣ୰ࣔࢹ࡛ࣝ᝿ᐃࡉࢀ
࡚࠸ࡿࠕព࿡ࠖࡀ Saussure ࡢࡶࡢ኱ࡁࡃ␗࡞ࡿࡇ࡜ࢆࡳࡿࠋ
6DXVVXUHࡀ᝿ᐃࡍࡿࠕព࿡ࠖ
ᮏ⠇࡛ࡣࠊᒣ୰ࣔࢹࣝࡢᢈุⓗ᳨ウࡢࡓࡵࡢ๓‽ഛ࡜ࡋ࡚ࠊᅗ 1 ࡟♧ࡋࡓࡼ࠺࡞ Saussure ࡟ࡼࡿグྕࡀ࡝ࡢࡼ࠺࡞≉ᚩࢆࡶࡘࡢ࠿ࢆᴫほࡍࡿࠋ௨㝆࡛ࡣࠊⱥㄒࡢࣄࢺࢆ⾲ࡍྡモࡢศᯒࢆࡶ࡜࡟ࠊSaussure ࡀࠕព࿡ࠖ࡜࿧ࡪࡶࡢࡀࠊ♫఍ⓗ࡟ඹ᭷ࡉࢀࡓ㟼ⓗ࡞ᑐ㇟ࢆ࠶ࡽࢃࡍࡇ࡜ࢆ
ㄽࡌࡿࠋ
Saussure ⓗ࡞グྕᵓ㐀ࡣ࠶ࡿゝㄒ࡟࠾ࡅࡿㄒ࡞࡝ࡢᵓ㐀ࢆ⾲ࡍࡶࡢ࡜ࡋ࡚ᥦ᱌ࡉࢀࡓࠋࡇࡇ
࡛ࡢࠕព࿡ࠖ࡜࠸࠺ࡶࡢࡣ࠸ࢃࡺࡿಶேࡢᚰෆ࡟⏕ࡌࡿᚰീࡢࡼ࠺࡞ࡶࡢ࡛ࡣ࡞ࡃࠊ௚ࡢᴫᛕ
࡜ࡢᕪ࡟ࡼࡗ࡚⏕ࡲࢀࡿࡼ࠺࡞㟼ⓗ࡞ᑐ㇟ࢆᣦࡋ࡚࠸ࡿࠋ⾲ 1 ࡣᯇᮏ (2003: 19–20) ࢆࡶ࡜࡟ⱥㄒ࡟࠾ࡅࡿே㛫ࢆ⾲ࡍᅄࡘࡢྡモ { man, woman, boy, girl } ࡢព࿡ࢆ⾲ࡋࡓࡶࡢ࡛࠶ࡿ*4ࠋࡇࢀࡽᅄࡘࡢྡモࡣ࠸ࡎࢀࡶࣄࢺ࡟㛵ࡍࡿព࿡ࢆࡶࡘㄒ࡛࠶ࡿࡇ࡜ࡣඹ㏻ࡍࡿࡶࡢࡢࠊᛶูࡢ㐪࠸ࡸ⫗యⓗ࣭⢭⚄ⓗ࡞ᡂ⇍ࡉ࡞࡝ࡢほⅬ࠿ࡽࡑࢀࡒࢀࡢព࿡࡟㐪࠸ࡀ⏕ࡌ࡚࠸ࡿࠋྛㄒࡢព࿡
ⓗ࡞┦㐪Ⅼࡣ⾲ 1 ࡟♧ࡍ᭷㝈ࡢព࿡≉ᚩ (i.e., HUMAN, MALE, ADULT) ࡢ್ࡢ᮰࡜ࡋ࡚ࡲ࡜
ࡵࡽࢀࡿࠋ⾲ⱥㄒ࡟࠾ࡅࡿࣄࢺྡモࡢព࿡ศ㢮㸦FIᯇᮏ㸧
man
woman
boy
girl

HUMAN

MALE

ADULT

+
+
+
+

+
–
+
–

+
+
–
–

ࡇࡢࡼ࠺࡞ព࿡≉ᚩࢆ⏝࠸ࡓㄒࡢព࿡ศᯒ࡟࠾࠸࡚ࡣࠊᡃࠎࡀ man ࡜࠸࠺༢ㄒ࡟࡝ࡢࡼ࠺
࡞ᚰ㇟ࢆᣢࡗ࡚࠸ࡿࡢ࠿ࠊ࡜࠸࠺ࡼ࠺࡞ഃ㠃ࡣᤞ㇟ࡉࢀ࡚࠸ࡿࠋ౛࠼ࡤࠊ࠶ࡿே≀ࡣ man ࡜ࠕᶓᭀࡉࠖࢆࠊูࡢே≀ࡣࠕຬᩒࡉࠖ࡜࠸࠺ࡼ࠺࡞ᚰ㇟ࢆ㛵㐃௜ࡅࡿ࠿ࡶࡋࢀ࡞࠸ࠋSaussure ⓗ࡞ㄒࡢព࿡ศᯒ࡛ࡣࠊࡑࡢࡼ࠺࡞ᡃࠎಶேࡀ࡝ࡢࡼ࠺࡞ᚰ㇟ࢆྛㄒ࡜⤖ࡧࡘࡅࡿࡢ࠿ࠊ࡜࠸࠺ၥ
㢟ࡼࡾࡶࠊࡇࢀࡽࡢㄒࡢព࿡ࡢᮏ㉁ⓗ࡞≉ᚩࢆᤊ࠼ࡿࡇ࡜ࢆヨࡳࡿࠋࡇࡢほⅬ࠿ࡽ࠸࠼ࡤࠊ
ࠕᶓᭀࡉࠖࡸࠕຬᩒࡉࠖ࡜࠸ࡗࡓᴫᛕࡣഅⓎⓗ࡞≉ᚩ࡛࠶ࡗ࡚ࠊᙜヱࡢㄒࡢព࿡࡟࡜ࡗ࡚ࡣ㔜せ࡞≉ᚩ࡛ࡣ࡞࠸ࠊ࡜ุ᩿ࡉࢀࡿ (ᯇᮏ 2003: 21–22)ࠋ
࡞࠾ࠊㄒࡢព࿡ࢆ≉ᚩ࡙ࡅࡿᮏ㉁ⓗ࡞ព࿡≉ᚩࡣ࠸ࡎࢀࡶ♫఍ⓗ࡟ඹ᭷ࡉࢀࡓ㟼ⓗ࡞ࡶࡢ࡛࠶ࡿ࡜᝿ᐃࡉࢀ࡚࠸ࡿࠋࡇࡢ⌮⏤ࡣ᫂ࡽ࠿࡛ࠊ࠶ࡿㄒࡢព࿡ࡢᮏ㉁ⓗ࡞≉ᚩࢆ⌮ゎࡋ࡚࠸࡞ࡅ
ࢀࡤࠊ{ man, woman, boy, girl } ࡜࠸࠺ㄒࢆ⏝࠸ࡓࢥ࣑ࣗࢽࢣ࣮ࢩࣙࣥࡀ༑ศ࡟ᶵ⬟ࡍࡿ࡜ࡣ⪃࠼࡟ࡃ࠸࠿ࡽ࡛࠶ࡿࠋࡇࡢࡼ࠺࡞⪃࠼࡛ࡣࠊྛㄒࡢព࿡ࡢᮏ㉁ⓗ࡞㒊ศࡉ࠼Ꮫ⩦ࡋ࡚ࡋࡲ࠼ࡤࠊ
ࡑࡇ࠿ࡽྛㄒ࡟࡝ࡢࡼ࠺࡞ᚰ㇟ࢆྛヰ⪅ࡀ⤖ࡧࡘࡅࡼ࠺࡜ࠊࡑࢀࡣഅⓎⓗ࡞㒊ศ࡜ࡋ࡚⌮ゎࡉࢀࡿࡇ࡜࡜࡞ࡿࠋ౛࠼ࡤࠊྡモ man ࡛࠶ࢀࡤࠊࡑࡢᮏ㉁ⓗ࡞ព࿡ࡣ [+HUMAN, +MALE,+ADULT] ࡜࠸࠺᝟ሗ࡛࠶ࡾࠊࡇࡢព࿡ࡣ࡝ࢇ࡞ᩥ⬦࡟࠾࠸࡚ࡶኚືࡍࡿࡇ࡜ࡣ࡞࠸ࡶࡢ࡜ࡋ


−70−


意味の交渉人としての教員の役割：プロジェクト発信型英語プログラムの記号論的解釈を巡って࡚ᤊ࠼ࡽࢀࡿࠋ
ᒣ୰ࣔࢹࣝࡀ᝿ᐃࡍࡿࠕព࿡ࠖ
ᮏ⠇࡛ࡣࠊᏛ⏕࡟ࡼࡿࣉࣟࢪ࢙ࢡࢺࡢⓎᒎ࡜ Saussure ⓗ࡞ព࿡ほࡢᕪ࡟ࡘ࠸࡚෌⪃ࡍࡿࠋ௬࡟ᒣ୰ࣔࢹࣝࡀ♧ࡍࡼ࠺࡟ࠊᏛ⏕࡟ࡼࡿࣉࣟࢪ࢙ࢡࢺࡢⓎᒎࡀ Saussure ࡟ࡼࡿゝㄒグྕ࡜ྠࡌᵓ㐀ࢆᣢࡘࡶࡢ࡞ࡢ࡛࠶ࢀࡤࠊᏛ⏕ࡢࣉࣟࢪ࢙ࢡࢺࡢෆᐜࡣ♫఍ⓗ࡟ඹ᭷ࡉࢀࡓࠊ㟼ⓗ࡞ᛶ㉁ࢆᣢࡘࡶࡢ࡜࡞ࡿࡣࡎ࡛࠶ࡿࠋࡋ࠿ࡋࠊᐇ㝿ࡢᏛ⏕ࡀྲྀࡾ⤌ࡴࣉࣟࢪ࢙ࢡࢺࡢෆᐜࡣࡇࡢࡼ࠺
࡞≉ᚩࢆࡶࡘ࡜ࡣ㝈ࡽ࡞࠸ࠋ௨㝆࡛ࡣ Saussure ࡀពᅗࡋ࡚࠸ࡓࠕព࿡ࠖ࡜Ꮫ⏕ࡀⓎᒎࡉࡏ࡚࠸
ࡃࠕព࿡ࠖࡀ኱ࡁࡃ␗࡞ࡿࡇ࡜ࢆㄽࡌࡿࠋ
ࡲࡎࠊᏛ⏕ࡢࣉࣟࢪ࢙ࢡࢺࡣ࡝ࡢࡼ࠺࡞ព࿡ࢆᢅ࠺ࡶࡢ࡞ࡢ࠿ࠊ࡜࠸࠺ၥ㢟ࢆ෌ࡧࡲ࡜ࡵࡿࠋ
᪤࡟ 2 ⠇࡟࡚ࡳࡓࡼ࠺࡟ࠊᏛ⏕࡟ࡣ࡝ࡢࡼ࠺࡞ࣉࣟࢪ࢙ࢡࢺࢆ㐍⾜ࡉࡏࡿ࠿ࠊ࡜࠸࠺ࡇ࡜࡟ࡘ
࠸࡚ࡣ኱ࡁ࡞⮬⏤ᗘࡀ୚࠼ࡽࢀ࡚࠸ࡿࠋᏛ⏕࡟ࡼࡗ࡚ࡣ⮬ศࡢᑓᨷ࡟ἢࡗࡓࢸ࣮࣐ࢆ㑅ࡪࡇ࡜ࡶ࠶ࡿࡔࢁ࠺ࡀࠊྠ᫬࡟ಶேⓗ࡞㊃࿡ࡢ⌮ゎࢆ῝ࡵࡿࡼ࠺࡞ࢸ࣮࣐ࢆ㑅ࡪ࠿ࡶࡋࢀ࡞࠸ࠋࡋ࠿
ࡋࠊࡇࡢࡼ࠺࡞ෆᐜࡣࡇࡇࡲ࡛ࡳ࡚ࡁࡓࡼ࠺࡞ Saussure ࡟ࡼࡿព࿡ほ࡜ࡣ኱ࡁࡃ࠿ࡅ㞳ࢀࡓࡶࡢ࡛࠶ࡿࡼ࠺࡟ᛮࢃࢀࡿࠋࡇࢀࡣḟࡢ஧Ⅼ࡟ࡲ࡜ࡵࡽࢀࡿࠋ
A. Ꮫ⏕ࡀ㐍ࡵࡿࣉࣟࢪ࢙ࢡࢺࡢෆᐜࡀ㸦᭱⤊ⓗ࡟㸧♫఍ⓗ࡟ඹ᭷ࡉࢀࡓࡶࡢ࡟฿㐩ࡍࡿಖドࡀ࡞࠸ࠋ
B. Ꮫ⏕ࡀ㐍ࡵࡿࣉࣟࢪ࢙ࢡࢺࡢෆᐜࡀᮏ㉁ⓗ࡛࠶ࡿ࡜࠸࠺ࡇ࡜ࢆಖドࡍࡿࡇ࡜ࡣ࡛ࡁ࡞
࠸ࠋ
ࡲࡎࠊA ࡢࠕᏛ⏕ࡀ㐍ࡵࡿࣉࣟࢪ࢙ࢡࢺࡢෆᐜࡀ㸦᭱⤊ⓗ࡟㸧♫఍ⓗ࡟ඹ᭷ࡉࢀࡓࡶࡢ࡟฿
㐩ࡍࡿಖドࡀ࡞࠸ࠖ࡜࠸࠺Ⅼ࡟ࡘ࠸࡚ㄽࡌࡿࠋPEP ࢆཷㅮࡍࡿᏛ⏕ࡣࠊᏛᮇෆ࡜࠸࠺᫬㛫ⓗ࡞ไ⣙ࡢ୰࡛⮬㌟ࡢࣉࣟࢪ࢙ࢡࢺࢆ㐍ࡵࡿࡇ࡜࡟࡞ࡿࡀࠊࡑࢀࡀ᭱⤊ⓗ࡟ࠕ♫఍ⓗ࡟ඹ᭷ࡉࢀࡓ
ෆᐜࠖ࡟฿㐩ࡍࡿ࡜࠸࠺ಖドࡣ࡝ࡇ࡟ࡶ࡞࠸ࠋᒣ୰ (2021: 52–53) ࡀㄽࡌࡿࡼ࠺࡟ࠊᏛ⏕ࡣ⌧᫬Ⅼ࡛฼⏝ྍ⬟࡞㈨※ࢆ᭱኱㝈ά⏝ࡋ࡞ࡀࡽࠊࠕ⮬ศࡢ⯆࿡ࢆ௚ࡢே࡟ศ࠿ࡗ࡚ࡶࡽ࠺࡟ࡣ࡝࠺
ࡋࡓࡽ࠸࠸ࡔࢁ࠺㸽ࠖ࡜ヨ⾜㘒ㄗࢆ⧞ࡾ㏉ࡍࠋᡃࠎࡀ PEP ࡢᩍဨ࡜ࡋ࡚Ꮫ⏕ࢆホ౯ࡍࡿ㝿࡟⪃៖ࡍ࡭ࡁ࡞ࡢࡣࠊࠕ♫఍ⓗ࡟ඹ᭷ࡉࢀࡓෆᐜࠖ࡞࡝ࢆᏛ⏕࡟㏣࠸ồࡵࡉࡏࡿࡇ࡜࡛ࡣ࡞ࡃࠊᏛ
⏕ࡀ⮬㌟ࡢ⬟ຊࢆ㥑౑ࡋ࡚࡝ࢀࡔࡅศ࠿ࡾࡸࡍࡃ⮬ศࡢࣉࣟࢪ࢙ࢡࢺࢆⓎಙࡍࡿࡇ࡜ࡀ࡛ࡁࡓ
ࡢ࠿ࠊ࡜࠸࠺ࡇ࡜࡛࠶ࢁ࠺ࠋ
ḟ࡟ࠊB ࡢࠕᏛ⏕ࡀ㐍ࡵࡿࣉࣟࢪ࢙ࢡࢺࡢෆᐜࡀᮏ㉁ⓗ࡛࠶ࡿ࡜࠸࠺ࡇ࡜ࢆಖドࡍࡿࡇ࡜ࡣ
࡛ࡁ࡞࠸ࠖ࡜࠸࠺Ⅼ࡟ࡘ࠸࡚ㄽࡌࡿࠋ᪤࡟ㄽࡌࡓࡼ࠺࡟ࠊ[+HUMAN, +MALE, +ADULT] ࡜࠸࠺ᙧ࡛ྠᐃࡉࢀࡿྡモ man ࡢࠕព࿡ࠖࡣ man ࡜࠸࠺ㄒࡢព࿡ࡢᮏ㉁ⓗ࡞≉ᚩࢆิᣲࡋࡓࡶࡢ࡛
࠶ࡾࠊࠕᶓᭀࡉࠖࡸࠕຬᩒࡉࠖ࡜࠸ࡗࡓ≉ᚩࡣ⪃៖ࡉࢀ࡞࠸ࠋࡇࡇ࡛ࡣࠊᏛ⏕ࡀⓎᒎࡉࡏࡿࡑ
ࢀࡒࢀࡢෆᐜࡀ
ࠕᮏ㉁ⓗ࡞ࠖ
ࡶࡢ࡛࠶ࡿ࡜࠸࠺ಖドࡀ࡛ࡁ࡞࠸࡜࠸࠺ࡇ࡜ࡀ኱ࡁ࡞ၥ㢟࡜࡞ࡿࠋ౛࠼ࡤࠊࢪ࢙ࣥࢲ࣮ࡢၥ㢟࡟㛵ᚰࢆᣢࡘᏛ⏕࡛࠶ࢀࡤࠕ⏨ᛶࠖᛶࡢࠕᶓᭀࡉࠖ࡜ࠕຬᩒࡉࠖࡢ
㛵㐃࡟ࡘ࠸࡚ㄪᰝࢆ㐍ࡵࡿࡢ࠿ࡶࡋࢀ࡞࠸ࠋࡋ࠿ࡋࠊࠕᶓᭀࡉࠖ࡜ࠕຬᩒࡉࠖࡣྡモ man ࡢഅⓎⓗ࡞ࠕព࿡࡛ࠖ࠶ࡿࡇ࡜࠿ࡽࠊࡑࡢࡼ࠺࡟ࡋ࡚㐍ࡵࡓࣉࣟࢪ࢙ࢡࢺࡢࠕព࿡ࠖ࡟ࡣࠊఱࡶṧࡽ࡞࠸ࡇ࡜࡟࡞ࡿࠋPEP ࡣᏛ⏕ࡢ㛵ᚰࡢከᵝᛶࢆཷࡅධࢀࡿࡼ࠺࡞ᯟ⤌ࡳ࡛࠶ࡿࡓࡵࠊSaussure࡟ࡼࡿゝㄒグྕࡢᵓ㐀࡜ࡢ㢮᥎࠿ࡽᚓࡽࢀࡿࡇࢀࡽࡢண ࡣ᫂ࡽ࠿࡟ΰ஘ࢆᣍࡃࡶࡢ࡛࠶ࡿࠋ



−71−



神原

一帆，山中

司

ᮏ᮶ࡢព࿡࡛ࡢࠕᙧᘧࠖ࡜ᣑ኱ゎ㔘ࡉࢀࡓࠕᙧᘧࠖࡢၥ㢟ᮏ⠇࡛ࡣᒣ୰ࣔࢹࣝ࡟࠾ࡅࡿࠕᙧᘧࠖࡢᢅ࠸ࡢၥ㢟࡟ࡘ࠸࡚ㄽࡌࡿࠋᒣ୰ࡣࣉࣟࢪ࢙ࢡࢺࡢ
グྕㄽⓗゎ㔘ࡢ࡞࠿࡛ࠊᩍဨࡀࣉࣟࢪ࢙ࢡࢺࡢᙧᘧࡢࡳࢆᢅ࠺ࡇ࡜ࢆᙉㄪࡍࡿࠋࡋ࠿ࡋࠊᒣ୰
ࣔࢹࣝࡣࠊ(i) ᮏ᮶ࡢព࿡࡛ࡢࠕᙧᘧ࡛ࠖࡣ࡞࠸ࡶࡢࡢᣦᑟࢆᐜㄆࡍࡿࡇ࡜࡟ຍ࠼ࠊ(ii) グྕࡢᙧᘧ࡟᭦࡞ࡿᙧᘧࡀධࢀᏊ࡟࡞ࡿ࡜࠸࠺஧ࡘࡢၥ㢟ࢆᣢࡘࠋ
Saussure ࡟ࡼࡿグྕㄽ࡟࠾࠸࡚ᙉㄪࡉࢀࡿࡢࡣᙧᘧ࡜ព࿡ࡢᑐᛂ㛵ಀࡢ᜛ពᛶ࡛࠶ࡿ (cf.
୸ᒣ 2012: §12)ࠋ⌧௦ⱥㄒ࡛ࡣ /tri:/ ࡜࠸࠺㡢⣲࡟ࠕᮌࠖࡢᴫᛕࡀ⤖ࡧࡘࡃࠋࡑࢀ࡟ᑐࡋࠊ⌧௦᪥ᮏㄒ࡛ࡣࠊ/ki/ ࡜࠸࠺㡢⣲ࡀ㢮ఝࡢᴫᛕ࡜⤖ࡧࡘ࠸࡚࠸ࡿࠋࡇࡢࡼ࠺࡞ᙧᘧ࡜ព࿡ࡢ⤌ࡳྜࢃࡏ࡟ࡣᚲ↛ᛶࡀ࡞࠸ࠊ࡜࠸࠺୺ᙇࡀ Saussure ࡟ࡼࡿゝㄒࡢ᜛ពᛶ (arbitariness) ࡛࠶ࡿࠋࡇࡢ
㆟ㄽ࡟࠾࠸࡚ࠊᙧᘧ࡜࿧ࡤࢀࡿᑐ㇟ࡣ≉ᐃࡢ㡢⣲㸦ิ㸧࡛࠶ࡗ࡚ࠊఱࡽ࠿ࡢព࿡ࢆᣢࡘࡶࡢ࡛
ࡣ࡞࠸ࠋゝㄒࡢ᜛ពᛶࡢ㆟ㄽࡣࠊ࠶ࡿ㡢⣲ิ࡜≉ᐃࡢᴫᛕࡀ⤖ࡧࡘࡃࡇ࡜࡟ᚲ↛ᛶࡣ࡞࠸ࡇ࡜
ࢆ♧ࡋ࡚࠸ࡿࠋ
ࡇࡇ࡛ࣉࣟࢪ࢙ࢡࢺࡢᙧᘧ࡜ࡣఱ࠿ࢆ⪃࠼ࡓ㝿࡟ࠊࠕᩍဨࡀᣦᑟࡍࡿࡢࡀᮏᙜ࡟ᙧᘧࡔࡅ࡞
ࡢ࠿ࠖ࡜࠸࠺␲ၥࡀ⏕ࡌࡿࠋPEP ࡢᩍဨࡣෆᐜࡢᣦᑟࢆᨺᲠࡍࡿࡇ࡜࡛Ꮫ⏕࡟ࡼࡿ⮬⏤࡞᥈ồࡢሙࢆᥦ౪ࡋࠊゝㄒ௨እࡢ࣓ࢹ࢕࢔ࡢ౑⏝ࢆ᥎ዡࡍࡿࡇ࡜࡛Ⓨ⾲࡟ᕤኵࡀ⏕ࡲࢀࡸࡍ࠸⎔ቃࡢᵓ⠏ࢆヨࡳࡿ (ᒣ୰ 2021: 62–64)ࠋゝㄒ௨እࡢ࣓ࢹ࢕࢔ࡢලయ౛࡜ࡋ࡚ࡣࠊ๻ࡸₔᡯ࡜࠸ࡗࡓ
࣮ࣟࣝࣉࣞ࢖࡟ࡶ࡜࡙ࡃࣉࣞࢮࣥࢸ࣮ࢩࣙࣥ࡞࡝ࡀᣲࡆࡽࢀࡿࠋࡇࡇ࡛ၥ㢟࡜ࡋࡓ࠸ࡢࡣ๻ࡸ
ₔᡯ࡜࠸ࡗࡓ⾲⌧ࡀᮏᙜ࡟ Saussure ⓗ࡞ࠕᙧᘧࠖࡢ⠊␪࡟཰ࡲࡿࡶࡢ࡞ࡢ࠿࡜࠸࠺ࡇ࡜࡛࠶ࡿࠋ
☜࠿࡟ࠊࣈࣞ࢖ࢡࢲࣥࢫ࡟㛵ࡍࡿⓎ⾲࡛ࠕX ࡢ᪉ྥ࡟⭎ࢆື࠿ࡍࡢ࡜ྠ᫬࡟ࠊ㊊ࢆ Y ࡢ᪉ྥ࡟ື࠿ࡍࡇ࡜࡛ࠊZ ࡢ᪉ྥ࡟㔜ᚰࢆኚ࠼͐͐ࠖ࡜࠸࠺ㄝ᫂ࢆᏛ⏕ࡀࡋࡓ㝿࡟ᐇ₇ࢆಁࡍࡇ࡜ࡣᙧ
ᘧࡢኚ᭦ࢆᣦᑟࡋ࡚࠸ࡿࡶࡢ࡜ࡋ࡚ゎ㔘࡛ࡁࡿࠋࡋ࠿ࡋࠊ࣮ࣟࣝࣉࣞ࢖࡟ࡶ࡜࡙ࡃⓎ⾲ᙧᘧࡢᥦ᱌࡟࠾࠸࡚ࠊᏛ⏕࡟ࡼࡿⓎ⾲ෆᐜ࡜ゝㄒⓗ࡞ㄝ᫂ෆᐜࡀ➼౯࡟࡞ࡿಖドࡣ࡞࠸ࠋₔᡯࢆᶍೌ
ࡋࡓⓎ⾲࡛࠶ࢀࡤࠊᏛ⏕ࡢࣉࣟࢪ࢙ࢡࢺࡢෆᐜ࡟ຍ࠼࡚⫈⾗ࡢ㛵ᚰࢆចࡁࡘࡅࡿࡓࡵࡢᑍ๻࡞
࡝ࡶྵࡲࢀࡿࡇ࡜࡟࡞ࡿࡔࢁ࠺ࠋ௬࡟ᩍဨࡀཝᐦ࡞ព࿡࡛ࡢᙧᘧࡔࡅ࡟ࡋ࠿㛵୚࡛ࡁ࡞࠸ࡢ࡛
࠶ࢀࡤࠊPEP ࡟࠾ࡅࡿᣦᑟࡣ⾲ᒙⓗ࡞ࡶࡢ࡟࡞ࡗ࡚ࡋࡲ࠺ࡔࢁ࠺ࠋࡇࡇ࡛⾲ᒙⓗ࡞ᣦᑟ࡜࿧ࡪ
ࡶࡢࡣࠕᩥ᭩ࢆ᭩ࡃ㝿࡟ࡣࠊMS Word ࡛ࡣ࡞ࡃࠊLaTeX ࢆ౑⏝ࡋ࡞ࡉ࠸ࠖࡸࠕࢫࣛ࢖ࢻࡢసᡂ
࡟ࡣ Powerpoint ࡛ࡣ࡞ࡃࠊKeynote ࢆ౑࠸࡞ࡉ࠸ࠖ࡜࠸ࡗࡓࡶࡢࢆ᝿ᐃࡋ࡚࠸ࡿࠋࡇࡢ⛬ᗘࡢᣦᑟ࡛࠶ࢀࡤࠊ୍ேࡢ◊✲⪅ࡀᤵᴗࢆᢸᙜࡍࡿᚲせᛶࡣ㟝ᩓࡍࡿࠋ௨ୖࡣᒣ୰ࣔࢹࣝࡀࠕᙧᘧࠖ࡟ᑐࡋ࡚ᣑ኱ゎ㔘ࢆ୚࠼ࡓࡇ࡜࡟ࡼࡗ࡚⏕ࡌࡿ஦ែ࡛࠶ࡿࠋࡋ
࠿ࡋࠊᒣ୰ࣔࢹࣝࡣࡇࡢࡼ࠺࡞ゎ㔘ࢆᐜㄆࡍࡽࡋ࡚࠸ࡿྍ⬟ᛶࡀ㧗࠸ࠋ౛࠼ࡤࠊᒣ୰ (2021: 57)
ࡣࠕᙧᘧ⮬యࡀෆᐜⓗ࡞ព࿡ࢆࡶࡕጞࡵࡓࠖ࡜ࡲ࡛୺ᙇࡍࡿࠋࡋ࠿ࡋࠊtree ࡜࠸࠺グྕࡢ㆟ㄽ࠿ࡽ᫂ࡽ࠿࡞ࡼ࠺࡟ࠊព࿡ࢆᣢࡗࡓᙧᘧࡣグྕ࡞ࡢ࡛࠶ࡗ࡚ࠊᙧᘧࡑࡢࡶࡢ࡛ࡣ࡞࠸ࠋ௬࡟ࠊ
ᒣ୰ࡢ୺ᙇ㏻ࡾ࡟ࠕᙧᘧࠖ⮬యࡀព࿡ࢆᣢࡗ࡚࠸ࡿࡢ࡛࠶ࢀࡤࠊグྕࡢᵓ㐀ࡑࡢࡶࡢࡀ⎰ゎࡍࡿࡇ࡜࡟࡞ࡿࠋ౛࠼ࡤࠊ࠶ࡿ᫬Ⅼ t1 ࡟࠾ࡅࡿᏛ⏕࡟ࡼࡗ࡚ᥦ♧ࡉࢀࡓグྕࡢ࠺ࡕࡢᙧᘧࡢ㒊ศ࡟ᩍဨࡀ㛵୚ࡋࠊࡑࢀࢆ཯ᫎࡉࡏࡓ᫬Ⅼ t2 ࡢࣉࣟࢪ࢙ࢡࢺࡢᙧᘧ࡟ࡣព࿡ࢆࡶࡘグྕࡀᇙࡵ㎸ࡲࢀࡿࡇ࡜࡟࡞ࡿࠋࡇࢀࡣࠕグྕࡢᙧᘧࡀఱ࡛࠶ࡾࠊఱ࡛࠶ࡿ࡭ࡁ࠿ࠖ࡜࠸࠺ၥ㢟ࢆ㍍どࡋࡓ⤖ᯝ࡛࠶ࡾࠊᏛ⏕࡜ᩍဨࡢ㛵ಀࡢࣔࢹࣝ໬࡟ኻᩋࡋ࡚࠸ࡿࡔࡅ࡛࡞ࡃࠊグྕㄽⓗゎ㔘ࡑࡢࡶࡢࡀ⎰ゎࡍࡿண඙࡟ࡶᛮࢃࢀࡿࠋ



−72−
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
意味の交渉人としての教員の役割：プロジェクト発信型英語プログラムの記号論的解釈を巡ってព࿡ࡢ஺΅ே࡜ࡋ࡚ࡢᩍဨࡢᙺ๭
ᮏ⠇࡛ࡣࠊࣉࣟࢪ࢙ࢡࢺࡢグྕㄽⓗゎ㔘ࡢᑐ᱌ࡢ⣲ᥥࢆヨࡳࡿࠋ๓⠇࡟࡚ヲ㏙ࡋࡓࡼ࠺࡟ࠊ
ᒣ୰ࣔࢹࣝ࡟ࡣࠕᙧᘧࠖ࡜ࠕព࿡ࠖࡢ୧᪉ࡢഃ㠃࡟࠾࠸࡚ᵝࠎ࡞⌮ㄽⓗၥ㢟ࡀྵࡲࢀࡿࠋࡋ࠿ࡋࠊPEP ࡟࠾ࡅࡿᩍဨࡢᙺ๭ࡢ᫂♧ࢆヨࡳࡓ࡜࠸࠺Ⅼ࡟࠾࠸࡚ࠊᒣ୰ࣔࢹࣝࡣᡭᨺࡋ࡟ホ౯ࡉࢀࡿࡶࡢ࡛࠶ࡿࠋᮏ⠇ࡣᒣ୰ࣔࢹࣝࡢಟṇ᱌ࢆᥦ♧ࡍࡿࡇ࡜࡛ࠊPEP ࡟࠾ࡅࡿᩍဨࡢ఩⨨௜ࡅࢆ෌⪃ࡍࡿࡇ࡜ࢆ┠ⓗ࡜ࡍࡿࠋ௨㝆࡛ࡣࠊ4.1 ⠇࡟࡚ࣉࣟࢪ࢙ࢡࢺࡢⓎᒎࢆ༢୍໬ࡢ㐣⛬࡜ࡋ࡚ᤊ࠼ࠊ4.2 ⠇࡟࡚ᩍဨࢆグྕࡢ⤫ྜࢆಁࡍࠕព࿡ࡢ஺΅ேࠖ࡜ࡋ࡚఩⨨௜ࡅࡿࡇ࡜ࢆᥦ᱌ࡍࡿࠋࡑࡋ࡚ࠊ4.3 ⠇࡛ࡣࡇࢀࡽࡢ
ᥦ᱌ࡀᒣ୰ࣔࢹࣝࡀ┠ᣦࡋ࡚࠸ࡓࣉࣟࢪ࢙ࢡࢺࡢࣉࣛࢢ࣐ࢸ࢕ࢬ࣒ࡢဴᏛ࡜ࡢぶ࿴ᛶࢆಁ㐍ࡉࡏࡿࡇ࡜ࢆㄽࡌࡿࠋ
グྕࡢ⤫ྜࢆ༢୍໬ࡢ㐣⛬࡜ࡋ࡚ᤊ࠼ࡿ
ᮏ⠇࡛ࡣࠊࣉࣟࢪ࢙ࢡࢺࡢⓎᒎࢆグྕࡢ⤫ྜ㐣⛬࡜ࡋ࡚ᤊ࠼ࡿࡇ࡜ࢆᥦ᱌ࡋࠊグྕࡢ⤫ྜࢆ༢୍໬ (unification) ࡢ㐣⛬࡜ࡋ࡚ᤊ࠼ࡿࡇ࡜ࢆᥦ᱌ࡍࡿࠋ༢୍໬࡜ࡣ஫࠸࡟▩┪ࡋ࡞࠸グྕࢆ⤫ྜࡍࡿࡇ࡜࡟ࡼࡗ࡚᪂ࡓ࡞グྕࢆ๰ฟࡉࡏࡿ᧯స࡜ࡋ࡚≉ᚩ௜ࡅࡽࢀࡿࠋ௨㝆࡛ࡣࠊࡇࡢᥦ
᱌ࡀ 3.2 ⠇࡛ࡳࡓࡼ࠺࡞ࠕᙧᘧࠖ࡜ࠕព࿡ࠖࡢΰྠࢆゎᾘࡍࡿࡇ࡜ࡀ࡛ࡁࡿࡔࡅ࡛࡞ࡃࠊ᫬㛫ࡢ⤒㐣࡟ࡼࡿᏛ⏕ࡢⓎ⾲ෆᐜࡢືⓗ࡞Ⓨᒎࢆᤊ࠼ࡿࡇ࡜ࡀ࡛ࡁࡿࡇ࡜ࢆㄽࡌࡿࠋ
3.2 ⠇࡛ࡣᒣ୰ࣔࢹࣝ࡟࠾ࡅࡿࠕᙧᘧࠖ㠃࡟㛵ࡍࡿၥ㢟ࢆㄽࡌࡓࠋᒣ୰ࣔࢹࣝࡣࠕグྕࡢࠗᙧᘧ࠘ࡀఱࢆ⾲ࡍࡶࡢ࡛࠶ࡾࠊᏛ⏕ࡀࣉࣟࢪ࢙ࢡࢺࢆⓎᒎࡉࡏࡿࡇ࡜࡛グྕࡀ࡝ࡢࡼ࠺࡟ኚᐜࡋ
࡚࠸ࡃࡢ࠿ࠖ࡜࠸࠺ၥ㢟࡟ᑐࡋ࡚⌮ㄽⓗ࡟୍㈏ࡋࡓゎ⟅ࢆ୚࠼ࡿࡇ࡜࡟ኻᩋࡋ࡚࠸ࡿࠋࡇࡢၥ
㢟ࢆゎỴࡍࡿࡓࡵࠊᮏ✏࡛ࡣࣉࣟࢪ࢙ࢡࢺࡢⓎᒎࢆグྕࡢ༢୍໬ࡢ㐣⛬࡜ࡋ࡚ᤊ࠼ࡿࡇ࡜ࢆᥦ
᱌ࡍࡿࠋ༢୍໬࡜ࡣࠊィ⟬ゝㄒᏛ (computational linguistics) ࡟࠾࠸࡚ᥦ᱌ࡉࢀࡓグྕ᧯సࡢᴫᛕ࡛࠶ࡿ (cf. Shieber 1986, Sag et al. 2003)ࠋ౛࠼ࡤࠊ⌧௦ⱥㄒ࡟࠾࠸࡚ࠊruns ࡜࠸࠺⌧ᅾᙧࡢືモㄒᙧࡣ୺ㄒࡀ୕ே⛠༢ᩘࡢྡモྃࡀ⏕㉳ࡍࡿࡇ࡜ࢆせồࡍࡿࠋ (1a) ࡣ୺ㄒྡモྃࡢ Alice ࡀ୕ே⛠༢ᩘᙧ࡛࠶ࡿ࡜࠸࠺⌮⏤࠿ࡽᩥἲⓗ࡟㐺᱁࡞ᩥ࡟࡞ࡗ࡚࠸ࡿࡀࠊ(1b) ࡣ୺ㄒྡモྃࡢ they ࡀ୕ே⛠」ᩘᙧ࡛࠶ࡿ࡜࠸࠺⌮⏤࠿ࡽᩥἲⓗ࡟㐺᱁࡛ࡣ࡞࠸ᩥ࡜࡞ࡗ࡚࠸ࡿࠋ(1) ࡢᩥἲⓗ㐺᱁ᛶࡢᕪࡣ Alice ࡸ they ࡜࠸ࡗࡓグྕ࡟ྵࡲࢀࡿᩥἲⓗᩘ࡟㛵ࡍࡿ᝟ሗ࡜ runs ࡀồࡵࡿᩥἲⓗᩘ࡟㛵ࡍࡿ᝟ሗࡀ▩┪ࡍࡿ࠿ྰ࠿࡜࠸࠺Ⅼ࡟ồࡵࡽࢀࡿ (Shieber 1986: 18–19)ࠋ
(1) a. Alice runsb. * They runs༢୍໬࡜࠸࠺⪃࠼ࡣ༢⣧᫂ᛌ࡞ࡶࡢ࡛࠶ࡾࠊ஫࠸࡟▩┪ࡢ࡞࠸グྕࡢ⤫ྜࢆㄆྍࡍࡿࡓࡵࡢ
ᶵᵓ࡜ᤊ࠼ࡿࡇ࡜ࡀ࡛ࡁࡿࠋࡇࡢ༢୍໬࡜࠸࠺ᴫᛕࢆ඲㠃ⓗ࡟㐺⏝ࡋࡓゝㄒ⌮ㄽࡣ㧗ᗘ࡞ᩘᏛⓗ㐨ල❧࡚ࢆ⏝࠸ࡿࡇ࡜࡛ࠊᵝࠎ࡞ゝㄒ⌧㇟ࢆཝᐦ࡟≉ᚩ࡙ࡅࡿࡇ࡜ࡀ࡛ࡁࡿ (cf. Sag et al.
2003)*5ࠋ➹⪅ࡽࡢ⬟ຊࡢ㝈⏺࠿ࡽࡶࠊࣉࣟࢪ࢙ࢡࢺࡢⓎᒎࢆ༢୍໬࡜ࡋ࡚ᤊ࠼ࡿࡓࡵࡢᙧᘧ⌮ㄽࢆᥦ♧ࡍࡿࡇ࡜ࡣ࡛ࡁ࡞࠸ࠋࡋ࠿ࡋࠊ௨㝆࡛ࡣࠊࡇࡢ༢୍໬ࡢᴫᛕࢆ᥼⏝ࡍࡿࡇ࡜࡟ࡼࡗ࡚ࠊ
ᒣ୰ࣔࢹࣝࡀᤊ࠼ࡁࡿࡇ࡜ࡀ࡛ࡁ࡞࠿ࡗࡓഃ㠃ࢆᤊ࠼ࡿࡇ࡜ࡀ࡛ࡁࡿࡇ࡜ࢆ♧ࡍࠋ

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ࡲࡎࠊᒣ୰ࣔࢹࣝ࡟࠾࠸࡚ΰ஘ࡀࡳࡽࢀࡓࠕᙧᘧࠖ࡜ࠕព࿡ࠖࡢ≉ᚩࢆᩚ⌮ࡍࡿࠋᙧᘧࡣ
Saussure ࡀᮏ᮶ពᅗࡋ࡚࠸ࡓࡼ࠺࡞㸦ゝㄒ㸧㡢ࠊᩥᏐ࡟ຍ࠼ࠊ㌟᣺ࡾ࡜࠸ࡗࡓࡶࡢࢆྵࡴᑐ㇟
࡜ࡍࡿࠋḟ࡟ព࿡ࡣᒣ୰ࣔࢹࣝྠᵝ࡟ࠊ࠶ࡽࡺࡿᴫᛕෆᐜ࡟ᑐᛂࡍࡿࡶࡢ࡜ࡍࡿࠋࡇࡇ࡛㔜せ࡞ࡇ࡜ࡣࠊᙧᘧࡣᙧᘧࡢࡲࡲ࡛࠶ࡾࠊࡑࡇ࡟≉ᐃࡢព࿡ࡀ௓ධࡍࡿࡇ࡜ࡣ࠶ࡾᚓ࡞࠸ࡶࡢ࡜ࡍ
ࡿࡇ࡜࡛࠶ࡿࠋࡘࡲࡾࠊࠕᙧᘧ⮬యࡀෆᐜⓗ࡞ព࿡ࢆࡶࡕጞࡵࠖࡿ࡜࠸࠺ࡼ࠺࡞ࡇ࡜ࡣ᝿ᐃࡋ࡞࠸ (cf. ᒣ୰ 2021: 57)ࠋࡇࢀࡣ⌮ㄽⓗ࡞୍㈏ᛶࢆᢸಖࡍࡿࡓࡵࡢᥐ⨨࡛࠶ࡿࠋḟ࡟ࠊᏛ⏕࡟ࡼࡿࣉࣟࢪ࢙ࢡࢺࡢⓎᒎࡣ᫬㛫㍈ୖࡢ᫬Ⅼ㛫࡟ᡂ❧ࡍࡿࡼ࠺࡞༢୍໬ࡢ㐣⛬࡜ࡋ࡚≉ᚩ࡙ࡅࡿࠋࡇࢀࢆᴫ␎ⓗ࡟ᅗ♧ࡋࡓࡶࡢࡀᅗ 2 ࡛࠶ࡿࠋᅗ 2 ࡛ࡣ t1 ࡟࠾࠸࡚Ꮡᅾࡍࡿᙧ
ᘧ S1[f] ࡜ព࿡ S1[m] ࡢ⤌ࡳྜࢃࡏ࡛࠶ࡿ S1 ࡜ࠊᙧᘧ S2[f] ࡜ព࿡ S2[m] ࡢ⤌ࡳྜࢃࡏ࡛࠶
ࡿ S2 ࡀ༢୍໬ࡍࡿࡇ࡜࡟ࡼࡗ࡚ t2 ࡛ࡣ᪂ࡓ࡞グྕ S' ࡜࡞ࡿࡇ࡜ࢆ◚⥺▮༳ࡢ⤌ࡳྜࢃࡏ࡟
ࡼࡗ࡚⾲ࡋ࡚࠸ࡿࠋ༢୍໬ࡢ⤖ᯝ࡜ࡋ࡚ᚓࡽࢀࡿグྕ S' ࡣࠊᙧᘧࡣᙧᘧ࡝࠺ࡋࡀ (i.e.,[S1[f]*S2[f]])ࠊព࿡ࡣព࿡࡝࠺ࡋ (i.e., [S1[m]*S2[m]]) ࡀ⤖ྜࡍࡿࡇ࡜࡟ࡼࡗ࡚๰ฟࡍࡿࡶࡢ࡜
ࡋ࡚⾲⌧ࡉࢀࡿࠋ࡞࠾ࠊᅗ୰࡛ࡣ౽ᐅⓗ࡟ព࿡ࡸᙧᘧࡀ⤌ࡳྜࢃࡉࡿ⤖ᯝࢆࠕ*ࠖ࡟ࡼࡗ࡚⾲ࡋ࡚࠸ࡿࡀࠊ࠸ࢃࡺࡿࠕ᥃ࡅ⟬ࠖࢆពᅗࡋࡓࡶࡢ࡛ࡣ࡞࠸ࡇ࡜࡟ὀពࡉࢀࡓ࠸ࠋࡲࡓࠊᅗ୰ࡢ t2௨㝆ࡢⓎᒎ࡟ࡘ࠸࡚ࡣ୕Ⅼ࣮ࣜࢲ࣮࡟ࡼࡗ࡚┬␎ࡋ࡚࠸ࡿࠋ

ᅗ༢୍໬ࡢ㐣⛬࡜ࡋ࡚ࡢࣉࣟࢪ࢙ࢡࢺࡢⓎᒎࡇࡢࣔࢹࣝ໬ࡣ 3 ⠇࡛ㄽࡌࡓࡼ࠺࡞ᵝࠎ࡞ၥ㢟ࢆゎỴࡍࡿࡇ࡜ࡀ࡛ࡁࡿࠋ౛࠼ࡤࠊ࣮ࣟࣝࣉ
ࣞ࢖࡟ࡶ࡜࡙ࡃⓎ⾲࡬ࡢⓎᒎ࡞࡝ࡣࠊ༢࡟ᙧᘧࡢࡳࢆኚ᭦ࡋࡓࡶࡢ࡛ࡣ࡞ࡃࠊ᪂ࡓ࡞グྕࡀ๰ฟࡋࡓࡶࡢ࡜ࡋ࡚ᤊ࠼ࡿࡇ࡜ࡀ࡛ࡁࡿࠋ࡞࠾ࠊࡇࡇ࡛ὀពࡉࢀࡓ࠸ࡢࡣࠊ࠶ࡿグྕࡢᙧᘧ࡝࠺
ࡋࡢ⤌ࡳྜࢃࡏࡸព࿡ࡢ⤌ࡳྜࢃࡏࡣཝᐦ࡞ព࿡࡛ࡢ㊊ࡋྜࢃࡏ㸦࡞࠸ࡋࡣ᥃ࡅྜࢃࡏ㸧࡛ࡣ࡞ࡃࠊ㒊ศ࠿ࡽண

࡛ࡁ࡞࠸ࡼ࠺࡞せ⣲ࡀ๰Ⓨࡍࡿ (emerge) ྍ⬟ᛶࡀ࠶ࡿࠋ᪤࡟ㄽࡌࡓࡼ࠺࡟ࠊ࠶ࡿⓎ⾲ࢆₔᡯ࡞࡝࡟ࡋࡓሙྜࠊࡑࡇ࡟ࡣᮏ᮶ࡢⓎ⾲࡟ྵࡲࢀ࡞࠿ࡗࡓࡼ࠺࡞ᑍ๻࡞࡝ࡀ
⏕ࡌࡿྍ⬟ᛶࡀ࠶ࡿ࠿ࡽ࡛࠶ࡿࠋ๰Ⓨࡢྍ⬟ᛶࢆ⪃៖ࡍࡿࡇ࡜࡟ࡼࡗ࡚ࠊᙧᘧⓗ࡞ཝᐦᛶࡣኻ
ࢃࢀ࡚ࡋࡲ࠺ࡀࠊ⌧᫬Ⅼ࡛ࡣᏛ⏕ࡀ⮬㌟ࡢⓎ⾲ࢆᒎ㛤ࡍࡿ㐣⛬ࢆ༢୍໬࡜ࡋ࡚≉ᚩ௜ࡅࡿࠋ
グྕࡢ⤫ྜࢆಁࡍᏑᅾ࡜ࡋ࡚ࡢࠕព࿡ࡢ஺΅ேࠖᮏ⠇࡛ࡣࣉࣟࢪ࢙ࢡࢺࡢⓎᒎ㐣⛬ࢆ༢୍໬࡜ࡋ࡚ᤊ࠼ࡓ᫬ࠊᩍဨࡢᙺ๭ࡣព࿡ࡢ஺΅ே࡜ࡋ࡚ᤊ࠼ࡿ࡭ࡁ࡛࠶ࡿ࡜࠸࠺ࡇ࡜ࢆ୺ᙇࡍࡿࠋ3.2 ⠇࡟࡚ヲ㏙ࡋࡓࡼ࠺࡟ࠊࠕᩍဨࡣࣉࣟࢪ࢙ࢡࢺ
ࡢᙧᘧ㠃࡟ࡋ࠿㛵୚࡛ࡁ࡞࠸ࠖ࡜࠸࠺ᒣ୰ࣔࢹࣝࡢ᝿ᐃࡣᣦᑟࡢᐇ㊶࠿ࡽ஋㞳ࡋ࡚࠸ࡿࡔࡅ࡛
࡞ࡃࠊㄗࡗࡓண ࢆಁࡍ༴㝤ᛶࡀ࠶ࡿࠋᮏ⠇࡛ࡣࠊᩍဨ࡟ࡼࡿࣉࣟࢪ࢙ࢡࢺࡢෆᐜ࡬ࡢ㛵୚ࢆ

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意味の交渉人としての教員の役割：プロジェクト発信型英語プログラムの記号論的解釈を巡って✚ᴟⓗ࡟ㄆࡵࠊᏛ⏕࡜ࡢࢥ࣑ࣗࢽࢣ࣮ࢩࣙࣥࢆ㏻ࡌ࡚ࠊࡑࡢᏛ⏕ࡀ⾲⌧ࡋࡓ࠸ෆᐜ࡟㐺ࡋࡓグྕࢆᥦ᱌ࡍࡿព࿡ࡢ஺΅ே (negotiator of meaning) ࡜ࡋ࡚ᤊ࠼ࡿࡇ࡜ࢆᥦ᱌ࡍࡿࠋ
๓⠇࡛ㄽࡌࡓࡼ࠺࡟ࠊࣉࣟࢪ࢙ࢡࢺࡢⓎᒎࡢ㐣⛬ࡣ༢୍໬ࡢ㐣⛬࡜ࡋ࡚ᤊ࠼ࡿࡇ࡜࡟ࡼࡗ࡚ࠊ
ᒣ୰ࣔࢹࣝ࡟ࡳࡽࢀࡓᵝࠎ࡞ၥ㢟ࢆゎỴࡍࡿࡇ࡜ࡀ࡛ࡁࡿࠋᒣ୰ࣔࢹ࡛ࣝࡣࠕᩍဨࡀ㛵୚ࡍࡿᑐ㇟ࡀࣉࣟࢪ࢙ࢡࢺࡢᙧᘧࡢࡳ࡛࠶ࡿࠖ࡜࠸࠺኱⫹࡞୍⯡໬࡟ࡼࡗ࡚ᩍဨࡀ㛵୚ࡋ࠺ࡿ⠊␪ࢆ᫂♧໬ࡋࡓࠋ᪤࡟ࡇࡢ୍⯡໬ࡢၥ㢟Ⅼ࡟ࡘ࠸࡚ࡣㄽࡌࡓࡓࡵ⧞ࡾ㏉ࡍࡇ࡜ࡣࡋ࡞࠸ࡀࠊࣉࣟࢪ࢙ࢡࢺࡢⓎᒎࢆ༢୍໬࡜ࡋ࡚ࡳ࡞ࡍᮏ✏ࡢࣔࢹ࡛ࣝࡣࡇࡢ᝿ᐃࢆࡑࡢࡲࡲ㐺⏝ࡍࡿࡇ࡜ࡣ࡛ࡁ
࡞࠸ࠋࡋ࠿ࡋࠊᏛ⏕࡜ᩍဨࡢࢥ࣑ࣗࢽࢣ࣮ࢩࣙࣥ࡟ࡼࡗ࡚グྕ࡝࠺ࡋࡢ༢୍໬ࡀಁࡉࢀࡿ࡜⪃࠼ࡿࡇ࡜࡛ࠊࡼࡾ⡆₩࡞ゎỴ᱌ࢆᥦ♧ࡍࡿࡇ࡜ࡀ࡛ࡁࡿࠋ
PEP ࡛ࡣᏛ⏕ࡀྛࠎࡢ㛵ᚰ࡟ᇶ࡙ࡃᵝࠎ࡞ෆᐜࢆᣢࡕᐤࡾࠊࠕࡑࢀࢆ࡝ࡢࡼ࠺࡟ఏ࠼ࡿࡢࡀ
࠸࠸ࡢ࠿㸽ࠖ࡜࠸࠺ᩍဨ࡜Ꮫ⏕ࡢ㛫ࡢ༠ຊ㛵ಀࡢᵓ⠏ࡀヨࡳࡽࢀࡿࠋࡇࡢႠࡳࢆᮏ✏࡛ࡢࣔࢹࣝ࡟ᙜ࡚ࡣࡵ࡚ࡳࡿ࡜ࠊᩍဨࡣࡑࡢᏛ⏕࡟࡜ࡗ࡚ࠊ⌧᫬Ⅼ࡛࡝ࡢࡼ࠺࡞グྕࢆ⏝࠸ࡿࡇ࡜ࡀຠ
ᯝⓗ࡞ࡢ࠿ࢆᏛ⏕࡜ඹ࡟⪃ᐹࡍࡿࡇ࡜࡜࡞ࡿࠋࡇࡢࡼ࠺࡞ࢥ࣑ࣗࢽࢣ࣮ࢩࣙࣥࡢሙ࡛ࡣࠊᩍဨ
ࡣ୍᪉ⓗ࡟グྕࢆᏛ⏕࡟୚࠼⥆ࡅࡿࡼ࠺࡞Ꮡᅾ࡛ࡣ࡞ࡃࠊෆᐜࢆఏ࠼ࡸࡍࡃࡍࡿࡓࡵࡢ⿵ຓࢆ
⾜࠺Ꮡᅾ࡜ࡋ࡚఩⨨࡙ࡅࡽࢀࡿࠋ
ࡇࢀࢆ㋃ࡲ࠼ࠊ༢୍໬ࡢ㐣⛬ࡢ୰࡛ᩍဨࡀ㛵୚ࡋ࠺ࡿ⠊ᅖࢆᅗ♧ࡍࡿ࡜ᅗ 3 ࡢࡼ࠺࡟࡞ࡿࠋ
Ꮫ⏕ࡣ⮬ศࡢࣉࣟࢪ࢙ࢡࢺࢆⓎᒎࡉࡏࡿࡓࡵ࡟ᵝࠎ࡞グྕ (i.e., S1, S2, S3) ࢆᣢࡕᐤࡿࠋࡇࡇ
࡛ࠊᩍဨࡣࡑࡢᏛ⏕ࡀ࡝ࡢࡼ࠺࡞ෆᐜ࡟ࡘ࠸࡚ㄽࡌࡓ࠸ࡢ࠿ࢆ⇍⪃ࡋࡓୖ࡛ࠊࡼࡾຠᯝⓗ࡞グྕࡢ⤌ࡳྜࢃࡏ (i.e., S1*S2) ࢆᥦ᱌ࡍࡿࠋࡇࡢࡼ࠺࡞ࠕ࠶ࡿព࿡ࢆఏ࠼ࡿࡓࡵ࡟ᵝࠎ࡞グྕࢆ⏝࠸ࡿ㐣⛬ࠖࢆ Gärdenfors (2014: Ch.5) ࡢ⏝ㄒࢆ᥼⏝ࡋࠊព࿡ࡢ஺΅ (negotiation of meaning) ࡜࿧ࡪࠋࡑࡋ࡚ࠊࡇࡢࡼ࠺࡞㆟ㄽ࡟⋡ඛࡋ࡚ཧຍࡍࡿᩍဨࡢᙺ๭ࢆព࿡ࡢ஺΅ே (negotiator ofmeaning) ࡜఩⨨௜ࡅࡿࠋᅗ༢୍໬ࡢ㐣⛬࡜ࡋ࡚ࡢࣉࣟࢪ࢙ࢡࢺࡢⓎᒎ࡜ព࿡ࡢ஺΅ ᩍဨࡢᙺ๭ࢆព࿡ࡢ஺΅ே࡜ࡋ࡚఩⨨࡙ࡅࡿ࡜ࠊPEP ࡢᣦᑟࡀ୍ᵝ࡞ࡶࡢ࡜ࡣ࡞ࡽ࡞࠸ࡇ࡜
ࢆ⮬↛࡟ᤊ࠼ࡿࡇ࡜ࡀ࡛ࡁࡿࠋࡇࢀࡣࠊ࡝ࡢࡼ࠺࡞ព࿡ࡢ஺΅ࡀ⏕ࡌࡿࡢ࠿ࡣᩍဨࡢ⫼ᬒ࡟ࡼࡗ࡚኱ࡁࡃ␗࡞ࡿࡇ࡜࡟㉳ᅉࡍࡿࠋ౛࠼ࡤࠊ➨୍ⴭ⪅ࡀᢸᙜࡋࡓᏛ⏕ࡣࠕࠗࣈࣛࢵࢡ௻ᴗ࠘࡜
࠸࠺⾲⌧ࡀᕪูⓗ࡛࠶ࡿ࡜⪃࠼ࡿࡢࡣ୙⮬↛࡛࠶ࡿࠖ࡜࠸࠺୺ᙇࢆࡍࡿࡓࡵࠊᵝࠎ࡞ࢱ࢖ࣉࡢ
ࠕࣈࣛࢵࢡ+ྡモࠖ࡜࠸࠺⾲⌧ࡢศᯒࢆ࠾ࡇ࡞ࡗࡓࠋᐇ㝿ࡢࢸ࢟ࢫࢺࢹ࣮ࢱࢆศᯒࡍࡿࠊ࡜࠸࠺

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ᥦ᱌ࡣ➨୍ⴭ⪅ࡢᑓ㛛ࡀゝㄒᏛ㸦≉࡟ࠊព࿡ㄽ࡬ࡢ㔞ⓗ࢔ࣉ࣮ࣟࢳ㸧࡛࠶ࡗࡓࡇ࡜ࡢᙳ㡪ࡀ኱ࡁ࠸ࠋ௬࡟➨୍ⴭ⪅ࡢᑓ㛛ࡀᩥ໬ㄽࡸᅜ㝿㛵ಀㄽ࡛࠶ࢀࡤࠊ඲ࡃ␗࡞ࡿㄽᣐࢆᥦ♧ࡍࡿࡇ࡜ࢆ
ᥦ᱌ࡋ࡚࠸ࡓ࡛࠶ࢁ࠺ࠋࡇࡢࡼ࠺࡟ࠊࣉࣟࢪ࢙ࢡࢺࡣᏛ⏕ࡀᵝࠎ࡞グྕࢆᣢࡕᐤࡿࡔࡅ࡛Ⓨᒎࡍࡿࡼ࠺࡞ࡶࡢ࡛ࡣ࡞ࡃࠊᩍဨࡢ㛵ᚰࡸ◊✲ࡢ⬟ຊ࡜ࡀ⤌ࡳྜࢃࡉࡿࡇ࡜࡛ࠊືⓗ࡟Ⓨᒎࡋ࡚࠸ࡃࡶࡢ࡞ࡢ࡛࠶ࡿࠋ
ᒣ୰ࡣᙧᘧࡢࡳࡢᣦᑟࡀ PEP ࡟ࡣồࡵࡽࢀࡿ࡜࠸࠺ࡇ࡜ࢆᙉㄪࡋ࡞ࡀࡽࡶࠊᏛ⏕㛫ࡸᩍဨ࡜Ꮫ⏕ࡢ㛫ࡢࢥ࣑ࣗࢽࢣ࣮ࢩࣙࣥࡀࣉࣟࢪ࢙ࢡࢺࡢⓎᒎ࡟ᚲせ୙ྍḞ࡛࠶ࡿࡇ࡜ࢆ୺ᙇࡍࡿ
(ᒣ୰ 2021: 57–61)ࠋᮏ᮶࡛࠶ࢀࡤࠊࡇࡢࡼ࠺࡞ࢥ࣑ࣗࢽࢣ࣮ࢩࣙࣥࡢྍ⬟ᛶࢆ༑ศ࡟ຍ࿡ࡋࡓ
ࣔࢹࣝࢆᥦ♧ࡍࡿᚲせࡀ࠶ࡗࡓࡀࠊᒣ୰ࣔࢹࣝࡣ Saussure ⓗ࡞グྕほ࡟ᚲせ௨ୖ࡟⦡ࡽࢀ࡚ࡋ
ࡲࡗࡓࡇ࡜࡛ࠊPEP ࡢ⌮ᛕࡸᐇ㊶࠿ࡽ஋㞳ࡍࡿண ࢆಁࡋ࡚ࡋࡲࡗࡓࠋព࿡ࡢ஺΅ே࡜ࡋ࡚ᩍ
ဨࢆ఩⨨௜ࡅࡿ࡜࠸࠺ࡇ࡜ࡣᒣ୰ࣔࢹࣝࡢ㝈⏺ࢆඞ᭹ࡍࡿࡔࡅ࡛࡞ࡃࠊPEP ࡢᐇ㊶ࢆࡼࡾ㐺ษ࡟ᤊ࠼ࡿࡇ࡜ࡀ࡛ࡁࡿࠋḟ⠇࡛ࡣࠊព࿡ࡢ஺΅ே࡜ࡋ࡚ᩍဨࢆ఩⨨௜ࡅࡿࡇ࡜ࡀᒣ୰ࡀᙉㄪࡋ
ࡓࣉࣛࢢ࣐ࢸ࢕ࢬ࣒ࡢဴᏛ࡜ࡢぶ࿴ᛶࢆ᭦࡟ᙉᅛ࡞ࡶࡢ࡟ࡍࡿࡇ࡜ࢆㄽࡌࡿࠋ
ࣉࣟࢪ࢙ࢡࢺࡢⓎᒎࡢࣉࣛࢢ࣐ࢸ࢕ࢵࢡ࡞⌮ゎ࡟ྥࡅ࡚
ࡇࡇࡲ࡛⧞ࡾ㏉ࡋㄽࡌ࡚ࡁࡓࡼ࠺࡟ࠊᒣ୰ࣔࢹࣝ࡟ࡣᵝࠎ࡞⌮ㄽⓗ࡞ၥ㢟ࢆྵࡴࡓࡵࠊ඲࡚
ࡢ୺ᙇࡸ᝿ᐃࢆཷࡅධࢀࡿࡇ࡜ࡣ㞴ࡋ࠸ࠋᑐ↷ⓗ࡟ࠊࣉࣟࢪ࢙ࢡࢺࡢⓎᒎࢆ༢୍໬ࡢ㐣⛬࡜ࡋ࡚ᤊ࠼ࠊᩍဨࡢᙺ๭ࢆព࿡ࡢ஺΅ே࡜ࡋ࡚఩⨨௜ࡅࡿᮏࣔࢹࣝࡣࠊᒣ୰ࣔࢹࣝࡢ⌮ㄽⓗ⬤ᙅᛶࢆ⿵ᙉࡍࡿࡔࡅ࡛࡞ࡃࠊᒣ୰⮬㌟ࡀᙉㄪࡋࡓ PEP ࡜ࣉࣛࢢ࣐ࢸ࢕ࢬ࣒ࡢဴᏛࡢぶ࿴ᛶࢆࡼࡾᙉ
ᅛ࡟ࡍࡿࠋࡇࢀࡣᮏࣔࢹࣝࡀព࿡ࡢ஺΅࡜࠸࠺ᴫᛕࢆᑟධࡋࡓ᫬Ⅼ࡛ࠊࠕ⌧᫬Ⅼ࡛฼⏝ྍ⬟࡞㈨※ࢆά⏝ࡋ࡚࡝ࡢࡼ࠺࡞ᙧ࡛ࣉࣟࢪ࢙ࢡࢺࢆⓎᒎࡉࡏࡿࡇ࡜ࡀ࡛ࡁࡿ࠿㸽ࠖ࡜࠸࠺Ⓨ᝿ࡢ㌿᥮ࡀᏛ⏕ࡔࡅ࡛࡞ࡃࠊᩍဨ࡟ࡶồࡵࡽࢀࡿࡼ࠺࡞ࣔࢹࣝ࡟࡞ࡗ࡚࠸ࡿ࠿ࡽ࡛࠶ࡿࠋ
ᒣ୰ (2021: 53–54) ࡣ PEP ࡜ࣉࣛࢢ࣐ࢸ࢕ࢬ࣒ࡢဴᏛ࡜ࡢぶ࿴ᛶ࡟ࡘ࠸࡚ㄽࡌ࡚࠸ࡿࠋࣉࣛ
ࢢ࣐ࢸ࢕ࢬ࣒࡜࠸࠺ゝⴥࡀලయⓗ࡟࡝ࡢࡼ࠺࡞ᛮ᝿ࢆᣦࡍࡢ࠿࡜࠸࠺ࡇ࡜ࢆ⡆₩࡟ㄽࡌࡿࡇ࡜
ࡣ㞴ࡋ࠸ (cf. ఀ⸨ 2016)ࠋᒣ୰࡟ࡼࡿㄝ᫂ࢆࡲ࡜ࡵࡿ࡜ࠊࡇࡇ࡛ࡢࣉࣛࢢ࣐ࢸ࢕ࢬ࣒ࡣࠕ⌧᫬
Ⅼ࡛฼⏝ྍ⬟࡞㈨※ࢆ⏝࠸࡚ୡ⏺࡟ᑐᓖࡍࡿࠖጼໃࢆᣦࡋ࡚࠸ࡿࠋᒣ୰࡟ࡼࡿලయ౛ࢆᣲࡆࡼ
࠺ࠋ౛࠼ࡤࠊⱥㄒࡀⱞᡭ࡞Ꮫ⏕ࡀᖐᅜᏊዪࢆ⩎ࡸࢇ࡛ࡶࠊ≧ἣࡣዲ㌿ࡋ࡞࠸ࠋࡑࡢᏛ⏕࡟ᚲせ࡞ࡢࡣ⌧᫬Ⅼ࡛ᣢ࡚ࡿຊࢆ౑ࡗ࡚ྍ⬟࡞୍Ṍࢆ㋃ࡳฟࡍࡇ࡜࡞ࡢࡔࠋࡇࡢጼໃࡇࡑࡀࣉࣛࢢ࣐
ࢸ࢕ࢵࢡ࡞Ⓨ᝿ࡢ㌿᥮࡟ヱᙜࡍࡿࡀࠊᒣ୰ࡣ PEP ࡢᣦᑟࡀࠊࡇࡢࡼ࠺࡞Ⓨ᝿ࡢ㌿᥮ࢆಁࡍࡼ࠺
࡞ሙࢆᵓ⠏ࡋ࠺ࡿࡇ࡜ࢆ୺ᙇࡍࡿࠋព࿡ࡢ஺΅ே࡜ࡋ࡚ᩍဨࢆ఩⨨௜ࡅࡼ࠺࡜࠸࠺ᥦ᱌ࡣࡇࡢࡼ࠺࡞Ⓨ᝿ࡢ㌿᥮ࡀᏛ⏕ࡔࡅ࡛࡞ࡃࠊᩍဨഃ࡟ࡶ㐺⏝ࡉࢀ࠺ࡿࡇ࡜ࢆᑕ⛬࡟ྵࢇ࡛࠸ࡿࠋࡘࡲࡾࠊ࡝ࢀࡔࡅᓫ㧗࡞ᩍ⫱⌮ᛕࢆࡶࡗ࡚ࣞ࣋ࣝࡢ㧗࠸ෆᐜࢆఏ࠼ࡼ࠺࡜ࠊᏛ⏕ࡶ୍ேࡢே㛫࡛࠶ࡿ௨ୖࡣᩍဨࡢ඲࡚ࡢせồ࡟ᛂ࠼ࡿࡇ࡜ࡣ㞴ࡋ࠸ࠋᩍဨࡢ⌮᝿࡜Ꮫ⏕ࡢᐇ᝟࡟ᢡࡾྜ࠸ࢆࡘࡅࡿࡓࡵ࡟ࡣ཮᪉ࡀ⣡ᚓ࡛ࡁࡿࡲ
࡛㎞ᢪᙉࡃࢥ࣑ࣗࢽࢣ࣮ࢩࣙࣥࢆ⥆ࡅࡿ௨እ࡟㐨ࡣ࡞࠸࡛࠶ࢁ࠺ࠋᚑ᮶ࡢࠕ▱㆑ఏᤵᆺࠖࡢᤵ
ᴗ࡛࠶ࢀࡤࠊࡑࡢࡼ࠺࡞ሙࢆタࡅࡿࡇ࡜ࡣ㞴ࡋ࠸ࡀࠊPEP ࡣᩍဨ࡜Ꮫ⏕ࡢ㛫ࡢࢥ࣑ࣗࢽࢣ࣮ࢩ
ࣙࣥࢆಁ㐍ࡍࡿࡼ࠺࡞ሙࢆᵓ⠏ࡍࡿࡓࡵࡢࣉࣛࢵࢺࣇ࢛࣮࣒ࢆᥦ౪ࡍࡿࠋࡑࢀࡔࡅ࡛࡞ࡃࠊᏛ
⏕ࡢࣉࣟࢪ࢙ࢡࢺࢆⓎᒎࡉࡏࡿࡓࡵ࡟ࡣᩍဨഃࡢ฼⏝ྍ⬟࡞㈨※࡜Ꮫ⏕ഃࡢ฼⏝ྍ⬟࡞㈨※ࡢࡍࡾྜࢃࡏࡀ⏕ࡌࡿࡇ࡜࡟࡞ࡿࠋᮏ✏࡛ព࿡ࡢ஺΅࡜࿧ࡪႠࡳࡣࡇࡢࡼ࠺࡞ࡍࡾྜࢃࡏࡢసᴗ
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意味の交渉人としての教員の役割：プロジェクト発信型英語プログラムの記号論的解釈を巡って࡜ࡋ࡚ࡶᤊ࠼ࡿࡇ࡜ࡀ࡛ࡁࡿࠋ
⧞ࡾ㏉ࡋᙉㄪࡋ࡚ࡁࡓࡼ࠺࡟ࠊPEP ࡟࠾࠸࡚ࠊ࡝ࡢࡼ࠺࡞ࣉࣟࢪ࢙ࢡࢺࢆⓎᒎࡉࡏࡿࡢ࠿ࡣ
Ꮫ⏕ࡢ⮬⏤࡟ጤࡡࡽࢀࡿࠋࡑࡇ࡛ࠊ࠶ࡿࣉࣟࢪ࢙ࢡࢺࡢⓎᒎྍ⬟ᛶࡣᏛ⏕࡜ᩍဨࡢ฼⏝ྍ⬟࡞㈨※࡟ࡼࡗ࡚౫Ꮡࡍࡿࠋࡇࡢ㈨※࡟ࡣᏛ⏕࡜ᩍဨࡢ᫬㛫ⓗ࡞ไ⣙ࡔࡅ࡛࡞ࡃࠊ◊✲άືࢆ㐍ࡵࡿࡓࡵࡢᢏ⾡࡞࡝ࡀྵࡲࢀࡿ࡛࠶ࢁ࠺ࠋ࠸ࡃࡽᩍဨࡀᓫ㧗࡞ព㆑ࢆࡶࡗ࡚ᩍ⫱࡟⮫ࢇࡔ࡜ࡋ࡚
ࡶࠊᏛ⏕ࡢ⬟ຊࡀ၈✺࡟ྥୖࡍࡿࡇ࡜ࡣ㸦࡯࡜ࢇ࡝⁛ከ࡟㸧㉳ࡇࡽ࡞࠸ࠋ㏫࡟ࠊ࡝ࢀࡔࡅඃ⚽࡞Ꮫ⏕࡛࠶ࡗ࡚ࡶࠊᩍဨࡢ⬟ຊࡀࡑࢀ࡟ぢྜ࠺ࡶࡢ࡛࠶ࡿ࡜࠸࠺ಖドࡶ࡞࠸ࠋࡇࡇ࡛ᚲせ࡟࡞ࡿࡢࡣࠊᏛ⏕࡜ᩍဨࡢ฼⏝ྍ⬟࡞㈨※ࡢࡍࡾྜࢃࡏ࡛࠶ࡾࠊࡇࢀࡣࢥ࣑ࣗࢽࢣ࣮ࢩࣙࣥ௨እࡢ
᪉ἲ࡛㐩ᡂࡍࡿࡇ࡜ࡣ࡛ࡁ࡞࠸ࠋࡇࡢࡼ࠺࡞ほⅬ࡟ࡓ࡚ࡤࠊព࿡ࡢ஺΅ே࡜ࡋ࡚ࡢᩍဨࡣ⮬㌟
ࡢ⬟ຊࢆᐈほどࡋࡓୖ࡛ࠊᏛ⏕ࡢࣉࣟࢪ࢙ࢡࢺⓎᒎࡢࡓࡵࡢ⿬᪉࡟ᚭࡍ࡭ࡁ࡛࠶ࢁ࠺ࠋ4.2 ⠇࡛ࡣព࿡ࡢ஺΅ࡢෆᐇࡀᩍဨࡢ㛵ᚰࡸ⫼ᬒ࡟౫Ꮡࡍࡿࡇ࡜ࢆࡳࡓࡀࠊ࡝ࡢࡼ࠺࡞᣺ࡿ⯙࠸ࡀ⮬㌟
࡟ồࡵࡽࢀࡿࡢ࠿ࡣᑐヰ࡟ࡼࡿᶍ⣴௨እ࡟㐨ࡣ࡞࠸࡛࠶ࢁ࠺ࠋ
࠾ࢃࡾ࡟
ᮏ✏࡛ࡣᒣ୰ (2021) ࡟ࡼࡿ PEP ࡢグྕㄽⓗゎ㔘ࡢၥ㢟Ⅼࢆᣦ᦬ࡋࠊࡑࢀࡽࡢၥ㢟ࢆゎỴࡍࡿࡓࡵ࡟ (i) ࣉࣟࢪ࢙ࢡࢺࡢⓎᒎࢆ༢୍໬ࡢ㐣⛬࡜ࡋ࡚ᤊ࠼ࠊ(ii) ᩍဨࡢᙺ๭ࢆព࿡ࡢ஺΅ே࡜ࡋ࡚఩⨨௜ࡅࡿࡇ࡜ࢆᥦ᱌ࡋࡓࠋ≉࡟ࠊ(ii) ࡢᥦ᱌ࡣᒣ୰⮬㌟ࡀᙉㄪࡋࡓ PEP ࡜ࣉࣟࢪ࢙ࢡ
ࢺࡢࣉࣛࢢ࣐ࢸ࢕ࢬ࣒ࡢဴᏛ࡜ࡢぶ࿴ᛶࢆࡼࡾᙉᅛ࡟ࡍࡿࡶࡢ࡛࠶ࡿࡇ࡜ࢆ୺ᙇࡋࡓࠋࡇࡇࡲ
࡛ࡢㄽ⪃ࡣ PEP ࡜࠸࠺ࣉࣟࢢ࣒ࣛࢆࡉࡽ࡟Ⓨᒎࡉࡏࡿࡓࡵ࡟ᚲせ୙ྍḞ࡞ࡶࡢ࡛࠶ࢁ࠺ࠋ
ࡋ࠿ࡋࠊᩍဨࢆព࿡ࡢ஺΅ே࡜ࡋ࡚఩⨨௜ࡅࡓሙྜࠊ࡝ࡢࡼ࠺࡞ព࿡ࡢ஺΅࡛࠶ࢀࡤチࡉࢀࠊࡑࡋ࡚チࡉࢀ࡞࠸ࡢ࠿ࠊ࡜࠸࠺ࡇ࡜ࢆᩚഛࡍࡿᚲせࡀ࡛࡚ࡃࡿ࡛࠶ࢁ࠺ࠋPEP ࡣ▱㆑ఏᤵᆺࡢ
ᣦᑟࢆᨺᲠࡍࡿ௨ୖࡣࠊ࡝ࡢࡼ࠺࡞ࠕព࿡࡛ࠖ࠶ࢀࡤᩍဨࡀ㛵୚࡛ࡁࠊ࡛ࡁ࡞࠸ࡢ࠿ࢆ᫂♧ࡍࡿᚲせࡀ࠶ࡿࠋᜍࡽࡃࠊࡇࡢࡼ࠺࡞ࠕព࿡ࠖࡢศ㢮࡟ࡘ࠸࡚ࡣࠊ㯮⏣࣭஭బཎ (2005) ࡀㄽࡌࡿࡼ࠺࡞ព࿡ᆺ (semantic type) ࡜ព࿡ᙺ๭ (semantic role) ࡢ༊ศࡀ᭷⏝࡟࡞ࡿ࡛࠶ࢁ࠺ࠋ
ࡲࡓࠊᩍဨࡢᙺ๭ࢆព࿡ࡢ஺΅ே࡜ࡋ࡚఩⨨௜ࡅࡿ࡞࠿࡛ࠊព࿡ࡢ஺΅ࡀᩍဨࡢ⫼ᬒࡸ㛵ᚰ࡟౫Ꮡࡍࡿࠊ࡜࠸࠺ࡇ࡜ࢆㄽࡌࡓࠋࡋ࠿ࡋࠊࡑࢀࡀලయⓗ࡟࡝ࡢࡼ࠺࡞ࡶࡢ࡟࡞ࡾ࠺ࡿࡢ࠿࡜
࠸࠺㢮ᆺ࡟ࡘ࠸࡚ࡣヲ⣽࡟ㄽࡌࡿࡇ࡜ࡀ࡛ࡁ࡞࠿ࡗࡓࠋࡇࢀࡢ㐩ᡂ࡟ࡣྛᩍဨࡢᏛၥⓗ࡞⫼ᬒࡀఱ࡛࠶ࡾࠊ࡝ࡢࡼ࠺࡞◊✲᪉ἲࡀྛศ㔝࡛᥇⏝ࡉࢀ࡚࠸ࡿࡢ࠿ࠊ࡜࠸࠺࣓ࢱⓗ࡞どⅬ࠿ࡽࡢ᪉ἲㄽ◊✲ࡀ௒ᚋᚲ㡲࡜࡞ࡿ࡛࠶ࢁ࠺ࠋὀ㔘
*1 ࣉࣛࢢ࣐ࢸ࢕ࢬ࣒ࡢᴫせ࡟ࡘ࠸࡚ࡣࠊఀ⸨ (2016) ࡞࡝ࢆཧ↷ࡉࢀࡓ࠸ࠋ
*2 グྕㄽ࡜࠸࠺⏝ㄒࡣ semiology ࡔࡅ࡛࡞ࡃࠊsemiotics ࡜࠸࠺ㄒࡢヂㄒ࡜ࡋ࡚⏝࠸ࡽࢀࡿࡇ࡜
ࡀ࠶ࡿࠋ๓⪅ࡣ Saussure ࡟ࡼࡗ࡚ᥦၐࡉࢀࡓ◊✲ศ㔝ࢆࠊᚋ⪅ࡣᮏ᮶ Charles S. Peirce ࡟ࡼࡗ࡚ᥦၐࡉࢀࡓ◊✲ศ㔝ࢆᣦࡍ⏝ㄒ࡜ࡋ࡚⏝࠸ࡽࢀࡿࠋᮏ✏࡛ࡣ Saussure ࡟ࡼࡿグྕほࢆ᥼⏝ࡋࡓᒣ୰ (2021) ࢆ᳨ウᑐ↷࡜ࡍࡿࡓࡵࠊsemiology ࡜࠸࠺⏝ㄒࢆグྕㄽࡢヂㄒ࡜ࡋ࡚⏝࠸ࡿࠋ࡞࠾ࠊᮏ✏࡟࡚ Peirce ࡢグྕㄽࡢ≉ᚩࢆㄽࡌࡿࡇ࡜ࡣ࡛ࡁ࡞࠸ࡓࡵࠊヲ⣽ࡣ⡿ᒣ(1986) ࡞࡝ࢆཧ↷ࡉࢀࡓ࠸ࠋ

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司

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*3 ᅗ 1 ࡢ b ࡣ୍⯡ⓗ࡟ㄒ࡜࿧ࡤࢀࡿࡶࡢ࡟ᑐᛂࡍࡿࠋゝㄒᏛ㸦≉࡟ࠊゝㄒࡢព࿡ࢆᢅ࠺ព࿡
ㄽ㸧࡛ࡣ୍ࡘࡢᙧᘧ࡟ᑐࡋ୍࡚ࡘࡢព࿡ࡀᑐᛂࡍࡿࡼ࠺࡞ᵓ㐀ࡢࡇ࡜ࢆㄒᙡ༢఩ (lexicalunit) ࡜࿧ࡪࡇ࡜ࡶ࠶ࡿ (cf. Cruse 1986)ࠋ
*4 ᮏㄽ࡟࠾࠸࡚ࡶ᪤࡟ㄽࡌ࡚࠸ࡿࡼ࠺࡟ࠊ⾲ 1 ࡛ࡣࠕ⏨ᛶ࡛࠶ࡿࡇ࡜ࠖࡸࠕ኱ே࡛࠶ࡿࠖ࡜࠸
࠺≉ᚩࢆ஧್ⓗ࡞್࡟ࡼࡗ࡚⾲ࡋ࡚࠸ࡿࡀࠊලయⓗ࡟ࠕ⏨ᛶ࡛࠶ࡿ࡜࠸࠺ࡇ࡜ࡀఱࢆព࿡ࡍ
ࡿࡢ࠿㸽ࠖ࡜࠸࠺ࡇ࡜ࡸࠕ኱ே࡛࠶ࡿ࡜ࡣఱࢆព࿡ࡍࡿࡢ࠿㸽ࠖ࡜࠸࠺ࡇ࡜ࡣ୙ၥ࡜࡞ࡗ࡚
࠸ࡿࡇ࡜࡟ὀពࡉࢀࡓ࠸ࠋࡇࡢࡼ࠺࡞ศᯒ࡛ࡣ { man, woman, boy, girl }࡜࠸ࡗࡓㄒࡢព࿡
ࡀࡑࢀࡒࢀࡢㄒ࡜࡝ࡢࡼ࠺࡞Ⅼ࡟࠾࠸࡚ᴫᛕⓗ࡟ᑐ❧ࡋ࡚࠸ࡿࡢ࠿ࢆ᫂♧ࡍࡿࡇ࡜ࢆ┠ⓗ࡜ࡋ࡚࠸ࡿࠋ࣏ࣜࢸ࢕࣭࢝ࣝࢥࣞࢡࢺࢿࢫࡢほⅬ࠿ࡽ࠸࠼ࡤࠊMALE ࡸ ADULT ࡜࠸࠺≉ᚩࢆᏳ┤࡟⏝࠸ࡿࡇ࡜࡟ࡣὀពࡀ࠸ࡿࡔࢁ࠺ࠋ
*5 ༢୍໬࡟ࡶ࡜࡙ࡃᩥἲ⌮ㄽࡢᴫㄝ᭩࡜ࡋ࡚ࡣ Shieber (1986) ࡸ Sag et al. (2003) ࢆࡣࡌࡵࠊ
ᵝࠎ࡞ࡶࡢࡀ࠶ࡿࠋ᪥ᮏㄒࡢᡭ㡭࡞ᴫㄝ࡜ࡋ࡚ࡣ㒆ྖ (1986) ࡀ࠶ࡆࡽࢀࡿࠋ

ཧ⪃ᩥ⊩ఀ⸨㑥Ṋ. (2016)ࠗࣉࣛࢢ࣐ࢸ࢕ࢬ࣒ධ㛛࠘⟃ᦶ᭩ᡣ.
㯮⏣⯟࣭஭బཎᆒ. (2005)ࠕព࿡ᙺ๭ྡ࡜ព࿡ᆺྡࡢ༊ู࡟ࡼࡿ᪂ࡋ࠸ᴫᛕศ㢮ࡢྍ⬟ᛶ: ព࿡ᙺ๭ࡢ୍⯡⌮ㄽࡣࢩࢯ࣮ࣛࢫࢆᩆ࠺㸽ࠖࠗ᝟ฎ◊ሗ࠘73, 127–134.
㒆ྖ㝯⏨. (1986)ࠕྃᵓ㐀ᩥἲࠖࠗ᝟ሗฎ⌮࠘27(8), 868̽875.
㕥ᮌభ἞.

(2003)ࠗⱥㄒᩍ⫱ࡢࢢࣛࣥࢻ࣭ࢹࢨ࢖ࣥ: ៞᠕⩏ሿ኱Ꮫ SFC ࡢᐇ㊶࡜ᒎᮃ࠘៞᠕⩏ሿ኱Ꮫฟ∧఍.
ᯇᮏ᭙. (2003)ࠕㄒࡢព࿡ࠖᯇᮏ᭙ (⦅)ࠗㄆ▱ព࿡ㄽ࠘17̽72. ኱ಟ㤋᭩ᗑ.
୸ᒣᆂ୕㑻. (2012)ࠗࢯࢩ࣮ࣗࣝࢆㄞࡴ࠘ ㅮㄯ♫.
ᒣ୰ྖ. (2021)ࠕࢭࣝࣇࣉ࣮ࣟࣔࢩࣙࣥᩍ⫱ࢆⱥㄒᩍ⫱ࡀᢸ࠺ࠖ ᒣ୰ྖ࣭ᮌᮧಟᖹ࣭ᒣୗ⨾᭸࣭㏆⸨㞷⤮ ࠗࣉࣟࢪ࢙ࢡࢺⓎಙᆺⱥㄒࣉࣟࢢ࣒ࣛ: ⮬ศ㍈ࢆ㘫࠼ࡿࠕᩍ࠼࡞࠸ࠖᩍ⫱࠘40̽77. ໭኱㊰᭩ᡣ.
ᒣ୰ྖ࣭ᮌᮧಟᖹ࣭ᒣୗ⨾᭸࣭㏆⸨㞷⤮. (2021)ࠗࣉࣟࢪ࢙ࢡࢺⓎಙᆺⱥㄒࣉࣟࢢ࣒ࣛ: ⮬ศ㍈ࢆ㘫࠼ࡿࠕᩍ࠼࡞࠸ࠖᩍ⫱࠘ ໭኱㊰᭩ᡣ.
⡿ᒣ⿱஧. (1995)ࠗࣃ࣮ࢫࡢグྕᏛ࠘ວⲡ᭩ᡣ.
Cruse, A.D. (1986) Lexical Semantics. Cambridge University Press.
Gärdenfors, P. (2014) The Geometry of Meaning: Semantics Based on Conceptual Spaces. MIT Press.
Sag, I.A., T. Wasow, and E. M. Bender. (2003) Syntactic Theory: A Formal Introduction, 2nd edition. CSLI
Publications.
Saussure, F. (1959) Cours de Linguistique Générale, Payot, 1916. Lecture notes edited by C. Bally and A.
Sechehaye. Translated into English and published as Course in General Linguistics, McGraw Hill.
Shieber, S. (1986) An Introduction to Unification-Based Approaches to Grammar. CSLI Publications.

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኱ᆺ◊✲⿦⨨ᡂᯝሗ࿌᭩

−79−኱ᆺ◊✲⿦⨨ᡂᯝሗ࿌᭩
⿦⨨ྡ
◊✲㈐௵⪅
㸦ᡤᒓ࣭ᙺ⫋࣭Ặྡ㸧

◊✲ࢸ࣮࣐
◊✲ࡢᴫせ

㉮ᰝᆺ㟁Ꮚ㢧ᚤ㙾㸦SEM㸧 JSM7200F⌮ᕤᏛ㒊 ᶵᲔᕤᏛ⛉ ≉௵ᩍᤵ 㣩ᒣ ᝴ㄪ࿴⤌⧊ไᚚ࡟ࡼࡿ㧗ᶵ⬟ᮦᩱࡢ๰〇ᵓ㐀⏝㔠ᒓᮦᩱࡢ㧗ᙉᗘࠊ㧗ᘏᛶ໬ࡣࢃࢀࢃࢀࡢᏳᚰ࣭Ᏻ඲࣭㧗ಙ㢗ᛶ࡞♫఍ᇶ┙ࡢᵓ⠏࡟Ḟ࠿ࡏ࡞࠸≉ᛶ࡛࠶ࡾࠊࡇࢀࡲ࡛ከࡃࡢ◊✲ࡀ⾜ࢃࢀ࡚ࡁ࡚࠸
ࡿࠋ≉࡟ࠊ㧗ᙉᗘ໬ࡢࡓࡵࡢ⤖ᬗ⢏ᚤ⣽໬◊✲ࡀὀ┠ࡉࢀࠊᵝࠎ࡞ྲྀࡾ⤌ࡳࡀ࡞ࡉࢀ࡚ࡁࡓࠋ౛࠼ࡤࠊᕧ኱ࡦࡎࡳຍᕤࡸࣂࣝࢡࢼࣀ࣓ࢱࣝ࡟㛵ࡍࡿ◊✲ࡀάⓎ࡟⾜ࢃࢀ࡚࠸ࡿࠋ୍᪉࡛ࠊ㔠ᒓᮦᩱࡢ㧗ᙉᗘ໬ࡣᘏᛶࢆ≛≅࡟ࡍࡿࡇ࡜ࡀᗈ
ࡃ▱ࡽࢀ࡚࠸ࡿࠋࡍ࡞ࢃࡕࠊ㧗ᙉᗘ໬ࡍࡿࡇ࡜࡛ࠊᘬᙇヨ㦂᫬ࡢረᛶ୙Ᏻᐃ㛤ጞࡀ᪩ᮇ࡟Ⓨ⏕ࡍࡿࡼ࠺࡟࡞ࡾࠊ㧗ᙉᗘ࡜㧗ᘏᛶࡣ୧❧ࡋ࡞࠸ࡇ࡜ࡀᖖ㆑࡛࠶
ࡗࡓࠋ┿ᛂຊȪ࡜┿ࡦࡎࡳȜࡢ㛫࡟ GȪGȜӌȪ࡜࠸࠺ረᛶ୙Ᏻᐃ᮲௳ࡀᡂ❧ࡍࡿ࡜ࢿࢵ࢟ࣥࢢࡀ⏕ࡌ࡚◚᩿࡟⮳ࡿࡓࡵ࡛࠶ࡿࠋࡇࡢᙉᗘ࡜ᘏᛶࡢ஧ᚊ⫼཯ၥ㢟ࡣᵓ㐀⏝㔠ᒓᮦᩱࡢ኱ࡁ࡞ㄢ㢟࡛࠶ࡗࡓࡀࠊ㏆ᖺࠊࡇࡢၥ㢟ࢆゎỴ࡛ࡁࡿ⣒ཱྀࡀぢฟࡉࢀࡓࠋࡑࡶࡑࡶᙉᗘ࡜ᘏᛶࡢ஧ᚊ⫼཯ࡢၥ㢟ࡣࠊᮦᩱࡢᚤ⣽⤌⧊ࡀᆒ୍࡛࠶ࡿࡇ࡜ࢆ๓ᥦ᮲௳࡜ࡋ࡚࠸ࡿࠋࡑࡇ࡛ὀ┠ࡉࢀ࡚࠸ࡿࡢࡀࠊ୙ᆒ୍
ᵓ㐀ࠊࡍ࡞ࢃࡕࠊ࣊ࢸࣟᵓ㐀ᮦᩱ࡛࠶ࡿࠋ࣊ࢸࣟᵓ㐀ᮦᩱ࡟ࡣࠊ✚ᒙᮦᩱࠊࣂ
࢖࣮ࣔࢲࣝᮦᩱࠊ⾲㠃㉸ᚤ⣽⤌⧊ᮦᩱ➼ࠎࡀ࠶ࡿࡀࠊࢃࢀࢃࢀࡀ╔┠ࡋࡓㄪ࿴⤌⧊ᮦᩱࡶ࣊ࢸࣟᵓ㐀ᮦᩱࡢ୍ࡘ࡛࠶ࡿࠋ ㄪ࿴⤌⧊ᮦᩱࡣࠊ⤖ᬗ⢏ᚄ໙㓄ࡀᮦᩱෆ㒊࡟Ꮡᅾࡍࡿࡔࡅ࡛࡞ࡃࠊᚤ⣽⤖ᬗ⢏⤌⧊ࡀᮦᩱෆ࡟⥙┠ᵓ㐀ࢆ㐀ࡾࠊ⥙┠ෆ㒊࡟⢒኱⤖ᬗ⢏⤌⧊ࢆໟࡳ㎸ࢇࡔᵓ㐀ࢆࡋ࡚࠸ࡿࠋㄪ࿴⤌⧊ᮦᩱࡢ᭱኱ࡢ≉ᚩࡣࠊຍᕤ◳໬ࡀ኱ࡁ࠸ࡇ࡜࡜ᒁᡤ
ኚᙧࢆᢚไࡍࡿࡇ࡜࡛㧗ᙉᗘ໬࡜㧗ᘏᛶ໬ࢆ୧❧ࡉࡏ࡚࠸ࡿࡇ࡜࡛࠶ࡿࠋ⤖ᯝⓗ࡟ᘬᙇ㠌ᛶࡶ኱ࡁࡃ࡞ࡾࠊ㧗ᙉᗘ㺃㧗ᘏᛶ㺃㧗㠎ᛶࢆྠ᫬࡟㐩ᡂ࡛ࡁࡿ⤌⧊ไᚚ࡛࠶ࡾࠊࡇࢀࡲ࡛࡟ከࡃࡢ㔠ᒓᮦᩱ࡛ඃࢀࡓຊᏛ≉ᛶࡀ☜ㄆࡉࢀ࡚࠸ࡿࠋ ㄪ࿴⤌⧊ไᚚࡣࠊ⤖ᬗ⢏ᚤ⣽໬࡜࠸࠺࣑ࢡࣟࡢ⤌⧊ไᚚ࡜ 6KHOO&RUH ᵓ㐀࡜࠸࠺࣐ࢡࣟ࡞ᵓ㐀ไᚚࡢ⤖ᯝࠊ࣑ࢡࣟ࡞ኚᙧ࡜࣐ࢡࣟ࡞ኚᙧࡀ┦஌ࡋࠊ࣊ࢸ
ࣟᵓ㐀࡛࠶ࡾ࡞ࡀࡽࡼࡾᆒ୍࡞ኚᙧࢆࡶࡓࡽࡍࡇ࡜࡛ረᛶ୙Ᏻᐃࡢ㛤ጞࢆ㧗ࡦࡎࡳഃ࡟ࡎࡽࡋ㧗ᙉᗘ࡜㧗ᘏᛶࢆ୧❧ࡉࡏࡿࠊ࡜࠸࠺ࡲࡗࡓࡃ᪂ࡋ࠸Ⓨ᝿࡟ࡼࡿ᪉ἲ࡛࠶ࡿࠋㄪ࿴⤌⧊ไᚚἲࡣࠊᚑ᮶࠿ࡽࡢ㌿఩ㄽ࡟❧⬮ࡋࡓᒁᡤⓗ࡞ᮦᩱࡢ㧗ᙉᗘ໬࡜ࠊࡼࡾ࣐ࢡࣟ࡞どⅬ࡛ࡢኚᙧࡢไᚚࠊࡢ㸰ࡘࡢどⅬ࠿ࡽ⏕ࡲࢀࡓ࡜ゝ࠼ࡿࠋㄪ࿴⤌⧊ᮦᩱࡢ๰〇ཎ⌮ࡣᚑ᮶࠿ࡽࡢ⢊ᮎ෬㔠ᢏ⾡ࡢᘏ㛗࡛ࡶ࠶ࡿࡢ࡛ࠊ᪂ࡋ࠸ࡶࡢ࡙ࡃࡾ⏘ᴗࡸᢏ⾡ࡢ๰ฟ࡟ࡶࡘ࡞ࡀࡿࡇ࡜ࡀᮇᚅ࡛ࡁࡿࠋ
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฼⏝ᡂᯝ

࠙ཎⴭㄽᩥࠚ㸦ᰝㄞ࠶ࡾ㸧(1) "Design and development of Ti-Zr-Hf-Nb-Ta-Mo High-Entropy Alloys for
Metallic Biomaterials Materials and Design”, Y.Iijima, T.Nagase, A.Matsugaki,
P.Wang, K.Ameyama, T.Nakano: Materials & Design, Vol.202 (2021), 109548.
DOI: 10.1016/j.matdes.2021.109548(2) "Simultaneously enhanced strength and strain hardening capacity in FeMnCoCr
high-entropy alloy via harmonic structure design”, G.Li, M.Liu, S.Lyu,
M.Nakatani, R.Zheng, C.Ma, Q.Li, K.Ameyama: Scripta Materialia, Vol. 191
(2021), 196–201. DOI: 10.1016/j.scriptamat.2020.09.036.
(3) "Pre-sintered Titanium-Hydroxyapatite Composite Fabricated via PIM Route”,
N.N.Mahmud, A.B.Sulong, B.Sharma, K.Ameyama: Metals, Vol.11, (2021), 318.
DOI: 10.3390/met11020318(4) "Rheological properties of irregular-shaped Titanium-Hydroxyapatite bimodal
powder composite moulded by powder injection moulding”, N.N.Mahmud, F.
A.A.Azam, M.I.Ramli, F.M.Foudzi, K.Ameyama, A.B.Sulong: J. Materials
Research and Technology, Vol.11 (2021), 2255-2264. DOI:
10.1016/j.jmrt.2021.02.016(5) “Ratcheting Fatigue Behavior of Harmonic Structure Designed SUS316L StainlessSteel”, Y.Song, Z.Zhang, H.Ma, M.Nakatani, M.O.Kawabata, K.Ameyama: Metals,
Vol.11 (2021), 477. DOI: 10.3390/met11030477(6) “Influence of microstructural features on the yield strength of Ti-6Al-4V: anumerical study by using the crystal plasticity finite element method”, X.Wang,
J.Li, K.Ameyama, G.Dirras: Meccanica, Vol.56 (2021), 1129-1146.
DOI:10.1007/s11012-020-01301-3(7) “Mechanical properties of SPS-processed pure Ti and Ti-6Al-4V alloys: acomparative study between harmonic and non-harmonic microstructures”, T.Sadat,
K.Hayashi, G.Haugou, H.Morvan, E.Markiewicz, L.Dubar, M.Bigerelle,
K.Ameyama, G.Dirras: Compounds, Vol.1 (2021), 41-57. DOI:
10.3390/compounds1010005(8) “Investigation of mechanical properties and microstructural evolution in Cu-Al
alloys with gradient structure”, X.Li, M.Nakatani, J.Yang, J.Zhang, B.Sharma,
H.Pan, K.Ameyama, J.Fang, X.Zhu: J. Alloys & Compounds, Vol.890 (2021),
161835. DOI: 10.1016/j.jallcom.2021.161835
࠙ᅜ㝿఍㆟ࠚ
(1) "Synergy Effects of Harmonic Structure on the Unique Mechanical Properties", K.
Ameyama, THERMEC’2021 International Conference on Processing &−81−

Manufactoring of advanced Materials, June 01 ̽ 05, 2021 VIENNA, AUSTRIA
࠙ᣍᚅㅮ₇ࠚ
(2) “Fatigue properties of CrMnFeCoNi high-entropy alloy fabricated by spark plasma
sintering under four-point bending”, K. FUJITA, K. NAKAZAWA, H.
FUJIWARA, S. KIKUCHI, 16th Joint Symposium between Sister Universities in
Mechanical Engineering (JSSUME2020+1) 2021 ᖺ 11 ᭶ 5 ᪥(3) “Mechanical and Thermal Properties of Harmonic Structured Composites by
MM/SPS Process”, Hiroshi Fujiwara, Thermec 2021 2021 ᖺ 6 ᭶ 4 ᪥࠙ᅜෆᏛ఍Ⓨ⾲ࠚ(1) ࠕAlCrFeCoNi/CrMnFeCoNi 」ྜㄪ࿴⤌⧊ᮦᩱࡢᚤ⣽⤌⧊࡜ຊᏛ≉ᛶࠖࠊᲚᮏᑦ⪷, ኱᳃ ᑗ㍤, ᕝ⏿ ⨾⤮, ᒣᮎ ⱥႹ, ⸨ཎ ᘯ, 㣩ᒣ ᝴ࠊ⢊య⢊ᮎ෬㔠
༠఍ 2021 ᖺᗘ⛅Ꮨ኱఍㸦➨ 128 ᅇㅮ₇኱఍㸧ࠊ2021 ᖺ 11 ᭶ 9 ᪥(2) ࠕFCC ㄪ࿴⤌⧊ᮦᩱࡢ 0.2%⪏ຊ࡟ཬࡰࡍᚤ⣽⤌⧊ࡢᙳ㡪ࠖ㸪ᒣᮏ ⩼, ᕝ⏿⨾⤮, ⸨ཎ ᘯ, ᒣᮎ ⱥႹ, 㣩ᒣ ᝴㸪⢊య⢊ᮎ෬㔠༠఍ 2021 ᖺᗘ⛅Ꮨ኱఍㸦➨ 128 ᅇㅮ₇኱఍㸧㸪2021 ᖺ 11 ᭶ 9 ᪥(3) ࠕSUS316L ㄪ࿴⤌⧊ᮦᩱࡢ㧗 ኚᙧ࡟࠾ࡅࡿ㑅ᢥⓗ෌⤖ᬗࠖ㸪┈㔝 㣁ோ,ᕝ⏿ ⨾⤮, ⸨ཎ ᘯ, ᒣᮎ ⱥႹ, 㣩ᒣ ᝴㸪⢊య⢊ᮎ෬㔠༠఍ 2021 ᖺᗘ⛅Ꮨ኱఍㸦➨ 128 ᅇㅮ₇኱఍㸧㸪2021 ᖺ 11 ᭶ 9 ᪥ ࠙ඃ⚽ㅮ₇Ⓨ⾲㈹ࠚ
(4) ࠕFCC ㄪ࿴⤌⧊ᮦᩱࡢ ᅇ᚟࣭෌⤖ᬗᣲືࠖ㸪ቑᒣ ‪ኈ, ᕝ⏿ ⨾⤮, ᒣᮎ ⱥႹ, ⸨ཎ ᘯ, 㣩ᒣ ᝴㸪⢊య⢊ᮎ෬㔠༠఍ 2021 ᖺᗘ⛅Ꮨ኱఍㸦➨ 128 ᅇㅮ
₇኱఍㸧 2021 ᖺ 11 ᭶ 9 ᪥(5) ࠕMM/SPS ἲࢆ⏝࠸࡚స〇ࡋࡓ࢔࣑ࣝࢼ⢏Ꮚศᩓ࣐ࢢࢿࢩ࣒࢘ ✚ᒙᡂᙧయࡢ✚ᒙ⏺㠃࡟ᙧᡂࡋࡓᣑᩓᒙࡢ⤌⧊࡜≉ᛶࠖ㸪ᕝ᳃ 㔜ᘯ, 㛗஭ ⨾᠇, ⸨ཎ ᘯ㸪⢊య⢊ᮎ෬㔠༠఍ 2021 ᖺᗘ⛅Ꮨ኱఍㸦➨ 128 ᅇㅮ₇኱఍㸧㸪2021
ᖺ 11 ᭶ 9 ᪥(6) ࠕCo-29Cr-6Mo ྜ㔠⢊ᮎ↝⤖యࡢ⤌⧊ᙧᡂ࡜ᘬᙇኚᙧᣲືࠖ
㸪ᕝ⏿⨾⤮, ᯇᮧ⩧, ⸨ཎᘯ, 㣩ᒣ᝴㸪᪥ᮏ㔠ᒓᏛ఍ 2021 ᖺ⛅ᮇㅮ₇㸦➨ 169 ᅇ㸧኱఍
2021 ᖺ 9 ᭶ 15 ᪥(7) ࠕ㉸◳/ ࣁ࢖ࢫ㗰」ྜㄪ࿴⤌⧊ᮦᩱࡢᚤ⣽⤌⧊࡜ᦶ⪖࣭⾪ᧁ≉ᛶࠖ㸪⸨ཎᘯ,ឤᮏᗈᩥ, 㣩ᒣ᝴㸪᪥ᮏ㔠ᒓᏛ఍ 2021 ᖺ⛅ᮇㅮ₇㸦➨ 169 ᅇ㸧኱఍ 2021
ᖺ 9 ᭶ 15 ᪥(8) ࠕࣁ࢖࢚ࣥࢺࣟࣆ࣮ྜ㔠ࡢㄪ࿴⤌⧊ไᚚ࡜ຊᏛ≉ᛶࠖ㸪⸨ཎ ᘯ㸪᪥ᮏ⁐ᑕᏛ఍, ➨ 1 ᅇྜྠᨭ㒊ㅮ₇఍ 2021 ᖺ 9 ᭶ 14 ᪥(9) ࠕCo-29mass%Cr-6mass%Mo ྜ㔠↝⤖యࡢ⤌⧊࡜ኚᙧᣲືࠖ
㸪ᕝ⏿ ⨾⤮, ᯇᮧ ⩧, ⸨ཎ ᘯ, 㣩ᒣ ᝴㸪⢊య⢊ᮎ෬㔠༠఍ 2021 ᖺᗘ᫓Ꮨ኱఍㸦➨ 127 ᅇ
ㅮ₇኱఍㸧2021 ᖺ 6 ᭶ 2 ᪥−82−

(10) ࠕMM㸭SPS ἲࢆ⏝࠸ࡓ」ྜㄪ࿴⤌⧊ᮦᩱࡢ๰〇࡜ࡑࡢ≉ᛶࠖ㸪⸨ཎ ᘯ㸪⢊య⢊ᮎ෬㔠༠఍ 2021 ᖺᗘ᫓Ꮨ኱఍㸦➨ 127 ᅇㅮ₇኱఍㸧 2021 ᖺ 6 ᭶ 1
᪥࠙࠙ᣍᚅㅮ₇ࠚ
(11) ࠕࣁ࢖࢚ࣥࢺࣟࣆ࣮ྜ㔠 CrMnFeCoNi ࡢᅄⅬ᭤ࡆ⑂ປ≉ᛶ࡟ཬࡰࡍ⤖ᬗ⢏ᚄࡢᙳ㡪ホ౯ࠖ
㸪⸨⏣ెభ, ୰⃝ㅬኴ, ⸨ཎ ᘯ, ⳥ụᑗ୍㸪᪥ᮏᮦᩱᏛ఍➨70 ᮇᏛ⾡ㅮ₇఍ 2021 ᖺ 5 ᭶ 29 ᪥࠙ಟኈᏛ఩ㄽᩥࠚ
(1) ┈㔝 㣁ோࠊࠕㄪ࿴⤌⧊ไᚚࡉࢀࡓ࣮࢜ࢫࢸࢼ࢖ࢺ⣔㕲ྜ㔠ࡢኚᙧ࡟క࠺ຊ
Ꮫ≉ᛶ࡜ᚤ⣽⤌⧊ࡢኚ໬ࠖ
ࠊಟኈ㸦ᕤᏛ ❧࿨㤋኱Ꮫ㸧2022 ᖺ 3 ᭶(2) Ლᮏ ᑦ⪷ࠊࠕAl-CrFeCoNi㸭Mn-CrFeCoNi 㧗࢚ࣥࢺࣟࣆ࣮ྜ㔠ࡢ」ྜㄪ࿴
⤌⧊ไᚚ࡜ຊᏛ≉ᛶࠖࠊಟኈ㸦ᕤᏛ ❧࿨㤋኱Ꮫ㸧2022 ᖺ 3 ᭶(3) ቑᒣ ‪ኈࠊࠕ㟁Ꮚ⥺ᚋ᪉ᩓ஘ᅇᢡἲ࡟ࡼࡿ㔠ᒓᮦᩱࡢᅇ᚟࣭෌⤖ᬗᣲືࡢホ౯ࠖࠊಟኈ㸦ᕤᏛ ❧࿨㤋኱Ꮫ㸧2022 ᖺ 3 ᭶
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㸦ᡤᒓ࣭ᙺ⫋࣭Ặྡ㸧◊✲ࢸ࣮࣐㉸㧗ศゎ⬟ศᯒࢩࢫࢸ࣒㸦㏱㐣㟁Ꮚ㢧ᚤ㙾㸦TEM㸧ࠊ㉮ᰝ㟁Ꮚ㢧ᚤ㙾㸦SEM㸧㸧⌮ᕤᏛ㒊 㟁Ẽ㟁ᏊᕤᏛ⛉ ᩍᤵ Ⲩᮌ ດ ㄪ࿴⤌⧊ไᚚ࡟ࡼࡿ㧗ᶵ⬟ᮦᩱࡢ๰〇 ≀⌮໬Ꮫ཯ᛂࢆ฼⏝ࡋࡓᶵ⬟ᛶᮦᩱ⾲㠃ࡢ๰ᡂ ༙ᑟయࢼࣀᮦᩱࡢ≧ែゎᯒ ࣐ࣝࢳࣂ࣮ࣜࣗ๰ฟࡢࡓࡵࡢࣜࢧ࢖ࢡࣝࣉࣟࢭࢫ㛤Ⓨ࡜ࡑࡢࣛ࢖ࣇࢧ࢖ࢡࣝホ౯ ᶵ⬟ᛶࢼࣀᮦᩱࡢᙧែࡸᵓ㐀ࠊ࠾ࡼࡧࡑࡢㅖ≀ᛶホ౯ ከ㍈ᛂຊୗ࡟࠾ࡅࡿ㧗 ᙉᗘホ౯ࡢᐇ㦂◊✲࠾ࡼࡧᦆയホ౯ᡭἲࡢ㧗ᗘ໬ 㟁Ꮚࢹࣂ࢖ࢫ⏝ᶞ⬡ⷧ⭷ࡢ≀ᛶ್ホ౯ἲࡢ᳨ウ 㓟໬≀ᢸᣢ㔠ᒓゐ፹ᮦᩱࡢᙧែほᐹ ୕ḟඖࣇ࢛ࢺࢽࢵࢡ⤖ᬗࡢᙧᡂ ❅໬≀༙ᑟయࡢᴟᚤᵓ㐀ホ౯◊✲ࡢᴫせ㉸㧗ศゎ⬟ศᯒࢩࢫࢸ࣒ࡣࠊຍ㏿㟁ᅽ N9 ࡢ㉮ᰝᆺ㟁Ꮚ㢧ᚤ㙾㸦6(0㸧࠾ࡼࡧࠊຍ㏿㟁ᅽ N9 ࡢ㧗ศゎ⬟㏱㐣ᆺ㟁Ꮚ㢧ᚤ㙾㸦7(0㸧࠿ࡽᵓᡂࡉࢀ࡚࠸ࡿ㸬6(0 ࡟ࡣ ('6 ศᯒ⿦⨨ࠊ(%6' ゎᯒ⿦⨨ࡀ㸪7(0 ࡟ࡣ 67(0ࠊ('6 ศᯒ⿦⨨ࡀ௜ᖏࡋ࡚࠾ࡾ㸪≀㉁⛉Ꮫศ㔝ࢆ୰ᚰ࡟ᗈ࠸㡿ᇦ࡛ά⏝ࡉࢀ࡚࠸ࡿ㸬ά⏝౛࡜ࡋ࡚ࠊ
◊✲ࢸ࣮࣐㸯ࢆ௨ୗ࡟⤂௓ࡍࡿ㸬ᵓ㐀⏝㔠ᒓᮦᩱࡢ㧗ᙉᗘ໬࡜㧗ࡌࢇᛶ໬㸪ࡍ࡞ࢃࡕ㸪ࠕᙉࡉ࡜ࡋ࡞ࡸ࠿ࡉࠖࢆ
୧❧ࡉࡏࡿࡇ࡜ࡣ㔜せㄢ㢟࡛࠶ࡾ㸪ᵝࠎ࡞◊✲ࡀ⾜ࢃࢀ࡚ࡁࡓࠋ㧗ᙉᗘ࡜㧗ࡌࢇᛶࡣ㸪┠ᶆ࡜ࡍࡿຊᏛ≉ᛶࢆࡼࡾᑠࡉ࡞㒊ᮦ࡛ᐇ⌧࡛ࡁࡿࡓࡵ㸪㍍㔞໬㸪┬㈨※㸪┬࢚ࢿࣝࢠ࣮㸪㧗ಙ㢗ᛶ➼ࠎ࡟┤⤖ࡋ♫఍࡟኱ࡁ࡞㈉⊩ࡀ࡛ࡁࡿࠋ
ࡑࡢࡓࡵ㸪㧗ᙉᗘᵓ㐀⏝㔠ᒓᮦᩱࢆ◊✲㛤Ⓨࡍࡿྲྀࡾ⤌ࡳࡀᵝࠎ⾜ࢃࢀ࡚࠸ࡿ㸬ࡑࡢ୰࡛ࡶ㸪⤖ᬗ⢏ᚤ⣽໬ࡣ㸪+DOO3HWFK ࡢἲ๎࡛▱ࡽࢀ࡚࠸ࡿࡼ࠺࡟㔠ᒓᮦᩱࡢ㧗ᙉᗘ໬࡟᭷ຠ࡞ᡭἲ࡛࠶ࡿ㸬ࡑࡢࡓࡵ㸪ࡇࢀࡲ࡛࡟ᵝࠎ࡞Ꮫ༠఍࡛
ࡢ⤖ᬗ⢏ᚤ⣽໬࡟㛵ࡍࡿ◊✲㞟఍ࡸᨻᗓ࡟ࡼࡿ኱ᆺࣉࣟࢪ࢙ࢡࢺࡀ᥎㐍ࡉࢀ㸪㔠ᒓᮦᩱࡢ㧗ᙉᗘ໬࡟㛵ࡍࡿከࡃࡢ◊✲ᡂᯝࡀ⵳✚ࡉࢀ࡚ࡁࡓ㸬ࡋ࠿ࡋ࡞ࡀࡽ୍᪉࡛㸪㧗ᙉᗘ໬ࡣ㸪㝆అᚋࡢ᪩ᮇࡢረᛶ୙ᏳᐃࡢⓎ⏕࡟ࡘ࡞ࡀࡾ㸪኱ࡁ࡞ᘏᛶࢆᚓࡿࡇ࡜ࢆᅔ㞴࡜ࡋ࡚࠸ࡿ㸬ࡍ࡞ࢃࡕ㸪ᙉᗘ࡜ᘏᛶࡣ஧ᚊ
⫼཯ࡢ㛵ಀ࡟࠶ࡾ㸪ࡇࢀࡽࡢ୧❧ࡣ㸪㔠ᒓᮦᩱࡢ㧗ᶵ⬟໬࡟ྥࡅࡓ኱ࡁ࡞ㄢ㢟࡛࠶ࡿ㸬ࡇࢀ࡟ᑐࡋ࡚㸪ࢃࢀࢃࢀࡣࡇࡢㄢ㢟ࢆゎỴࡍࡿ᪉ἲࡢ୍ࡘ࡜ࡋ࡚㸪࣊ࢸࣟᵓ−84−㐀ไᚚ࡟╔┠ࡋ㸪⢊ᮎ෬㔠ᢏ⾡࡟ࡼࡿㄪ࿴⤌⧊ไᚚἲࢆᥦ᱌ࡋࡓ㸬ㄪ࿴⤌⧊ไᚚࢆ⏝࠸ࡿࡇ࡜࡛㧗ᙉᗘ࠿ࡘ㧗ᘏᛶࢆᮦᩱ࡟௜୚࡛ࡁ㸪ᵝࠎ࡞ᮦᩱ࡛ᚑ᮶ᮦᩱ
ࢆୖᅇࡿ≉ᛶࡀᚓࡽࢀࡿࡇ࡜ࢆぢฟࡋࡓ㸬ㄪ࿴⤌⧊ᮦᩱࡣ୙ᆒ୍࡞࣊ࢸࣟ⤌⧊ᮦᩱ࡛࠶ࡿ࡟ࡶ࠿࠿ࢃࡽࡎ㸪⤖ᬗ⢏ᚄ໙㓄࡛⏕ࡌࡿᙉᗘࡀ┦ᑐⓗ࡟㧗࠸⥙┠ᵓ㐀ࡀᮦᩱ୰࡟୕ḟඖ࡛➼᪉ⓗ࡟ᒎ㛤ࡋ࡚࠸ࡿࡓࡵ࡟㸪ᛂຊ㈇Ⲵ᫬࡟ࡣ㌿఩ࡢቑṪ࡜⵳✚ࡀຍ㏿ࡋ࡚ຍᕤ◳໬ࡀቑ኱ࡋ㸪ྠ᫬࡟㸪ᙉᅛ࡞⥙┠ᵓ㐀ࡀᮦᩱ඲యࢆ
ᣊ᮰ࡍࡿࡓࡵ࡟㧗ࡦࡎࡳᇦࡲ࡛ᒁᡤኚᙧࡢⓎ⏕ࢆᢚไࡍࡿࠋࡑࡢ⤖ᯝ㸪㧗ᙉᗘࢆᐇ⌧ࡋ࡞ࡀࡽࡶ኱ࡁ࡞ᘏᛶ࣭㠎ᛶࢆ♧ࡍࠋࡇࡢࡼ࠺࡞ㄪ࿴⤌⧊ࡢ≉␗࡞≉ᛶࡣ㸪ᮦᩱ୰ࡢࢩࢼࢪ࣮ຠᯝ࡟ࡼࡾ⏘ࡳฟࡉࢀࡿࡶࡢ࡛࠶ࡾ㸪ᐇ⏝㠃࡛ᴟࡵ࡚㔜せ࡞㠉᪂ⓗ࡞ຊᏛ≉ᛶࡢⓎ⌧࡟⤖ࡧࡘ࠸࡚࠸ࡿࠋࢼࣀ࣭࣑ࢡࣟ࡜࣐ࢡࣟࡢ㛫࡟ࡣࡇࢀࡲ࡛࡟▱ࡽࢀ࡚࠸࡞࠸ᮍ▱ࡢ⌧㇟ࡀࡲࡔከࡃᏑᅾࡍࡿྍ⬟ᛶࡀ࠶ࡾ㸪ࡑࢀࡽ≉␗⌧㇟ࡢゎ᫂ࡀ㐍ࡴࡇ࡜࡛᪂ࡋ࠸ᮦ
ᩱ࢖ࣀ࣮࣋ࢩࣙࣥ࡟⤖ࡧࡘ࠸࡚࠸ࡃࡇ࡜ࡀ኱࠸࡟ᮇᚅࡉࢀࡿࠋ
฼⏝ᡂᯝ࠙ཎⴭㄽᩥࠚ㸦ᰝㄞ࠶ࡾ㸧(1) S. Zulkifle, K. Hayama, J. Murata, High-efficiency wafer-scale finishing of
4H-SiC (0001) surface using chemical-free electrochemical mechanical methodwith a solid polymer electrolyte, Diamond and Related Materials, 120 (2022)
108700(2) ᮧ⏣㡰஧, ㇂Ὀᘯ, ᱒㔝ᐂ἞㸪◒⢏ࡢ⁫␃ᛶ࡟╔┠ࡋࡓᚤ⢏Ꮚῧຍࣛࢵࣆࣥ
ࢢ࡟ࡼࡿ◊☻≉ᛶࡢྥୖ㸪◒⢏ຍᕤᏛ఍ㄅ 65(2021) 195(3) Shintaro Tachibana, Kazuto Ide, Takeshi Tojigamori, Yusaku Yamamoto, Hidenori
Miki, Hisatsugu Yamasaki, Yukinari Kotani, Yuki Orikasa, “Fluoride-ion
Conductivity Analysis of Yb-F-S Multiple-anion Compounds”, Chem. Lett., 50,
120-123 (2021).
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Abakumov, Yang Yu, Pinar Karayaylali, Magali Gauthier, María
Escudero-Escribano, Yuki Orikasa, Yang Shao-Horn, “Reactivity with Water and%XON5XWKHQLXP5HGR[RI/LWKLXP5XWKHQDWHLQ%DVLF6ROXWLRQV”, Adv. Funct.
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“7RPRJUDSKLFUHFRQVWUXFWLRQRIR[\JHQRUELWDOVLQOLWKLXP-rich battery materials”,
1DWXUH-216 (2021).
(6) Ryota Sato, Hajime Okajima, Shinya Sugiura, Yohei Haketa, Yusuke Kinoshita,
Hitoshi Tamiaki, Akira Sakamoto, Hiromitsu Maeda, Yoichi Kobayashi,“([FLWHG-VWDWHG\QDPLFVRIGLS\UURO\OGLNHWRQHGLIOXRURERURQFRPSOH[HV”, Phys.

−85−

Chem. Chem. Phys.2022, 24, in press. DOI: 10.1039/d1cp04804j(7) Yusuke Sanada, Daisuke Yoshioka, Yoichi Kobayashi, “Origin of the Anomalous
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(9) Yoshifumi Sasano, Hiroki Tanaka, Yohei Haketa, Yoichi Kobayashi, Yukihide,VKLEDVKL7DWVXNL0RULPRWR5\XPD6DWR<DVXWHUX6KLJHWD1REXKLUR<DVXGD
Tsuyoshi Asahi, Hiromitsu Maeda, “Ion-SDLULQJʌ-electronic systems: orderedarrangement and noncovalent interactions of negatively charged porphyrins”,
Chem. Sci., 2021, 12, 9645-9657.
(10) Atsuko Kuno, Goki Hirata, Hiroki Tanaka, Yoichi Kobayashi, 1REXKLUR Yasuda,
Hiromitsu Maeda, “'LS\UURO\OGLNHWRQH3W,,&RPSOH[HV,RQ-3DLULQJʌ-Electronic
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(11) Yasuki Kawanishi, Katsuya Mutoh, Jiro Abe, Yoichi Kobayashi, “([WHQGLQJWKH
lifetimes of charge transfer states generated by photoinduced heterolysis of
SKRWRFKURPLFUDGLFDOFRPSOH[HV”, Asian J. Org. Chem.2021, 10, 891–900.
(12) 1REX\XNL0L]XQR6KRNL.RVDL(LML<Dmasue: “Microwave-EDVHG([WUDFWLYH
0HWDOOXUJ\WR2EWDLQ3XUH0HWDOV$5HYLHZ´9RO&OHDQHU(QJLQHHULQJDQG
Technology, (2021), 100306(13) 1REX\XNL0L]XQR6KRNL.RVDL(LML<DPDVXH³0LFURZDYH-based approach torecovering zinc from electric arc furnace dust using silicon powder as a
non-carbonaceous reductant”, The Journal of The Minerals, Metals & Materials
Society (JOM), vol.73, (2021), 1828-1835(14) 6KRNL.RVDL6KLKR)XMLPXUD6KXQVXNH.DVKLZDNXUD6KXJR1LVKLPXUD.HL
Mitsuhara, Masaru Takizawa, Eiji Yamasue: “Evaluating influences of impurities
on hydrogen production in Si-water reaction”, International Journal of Hydrogen(QHUJ\9RO1R  SS-7732(15) T. Araki, F. Abas, R. Fujita and S. Mouri, “Repeatability and Mechanisms of
Threading DislocDWLRQ5HGXFWLRQLQ,Q1)LOP*URZQZLWK,Q6LWX6XUIDFH
0RGLILFDWLRQE\5DGLFDO%HDP,UUDGLDWLRQ”,ࠗᮦᩱ࠘, 70, 732-737.
(16) K. Ishiji , T. Fujii, T. Araki, T. Fukuda, “Observation of Defect Structure in
ScAlMgO4 Crystal using X-ray Topography”, J. Cryst. Growth, 580, 126477(17) Kaneko Kosuke, Yamashita Kosuke, Fujioka Daiki, Kaneko Kimiyoshi, Fuchigami−86−

Kiyomi, Hashishin Takeshi, Hanasaki Tomonori, “Electrorheological Effect of*ROG1DQRSDUWLFOHV&RDWHGZLWK)OXRUHVFHQW0HVRJHQLF*URXSV'LVSHUVHGLQ
1HPDWLF/LTXLG&U\VWal”, Crystals, 11/2, (2021), 192(18) Shubham Kaushik, Kazuhiko Matsumoto, Yuki Orikasa, Misaki Katayama,
Yasuhiro Inada, Yuta Sato, Kazuma Gotoh, Hideka Ando, and Rika Hagiwara,“9DQDGLXP'LSKRVSKLGHDVD1HJDWLYH(OHFWURGH0DWHULDOIRU6RGLXP6HFRQGDU\%DWWHUies”, J. Power Sources, 483, 229182 (2021).
(19) <H[LQ=KX.RML0L\DNH<DVXKLUR6KX.RNL0RURWR<XLFKLUR+LURWD<RVKLDNLUchida, Shunsuke Tanaka, Tao Zheng, Misaki Katayama, Yasuhiro Inada, Emilia
Morallón, Diego Cazorla-$PRUyV&KDQJ<L.RQJDQG1RULND]X 1LVKL\DPD
“6LQJOH$WRPLF&R&RRUGLQDWHGZLWK1LQ0LFURSRURXV&DUERQIRU2[\JHQ
Reduction Reaction Obtained from Co/2-methylimidazole Anchored to Y Zeolite
as a Template”, Mater. Today Chem., 20, 100410 (2021).
(20) 0LVDNL.DWD\DPD7DNXWR1LVKLNDZD+LURQD<amagishi, Shogo Yasuda, Tomoya
Sano, Takashi Kameyama, Yuki Orikasa, and Yasuhiro Inada, “Discharge
Condition Dependence of In-Plane Inhomogeneous Cathode Reaction Analyzed by
X-5D\$EVRUSWLRQ1HDU(GJH6WUXFWXUH,PDJLQJ”, J. Power Sources, 506, 230256(2021).
(21) Satoshi Murase, Y. Yoshikawa, Kosuke Fujiwara, Yukimasa Fukada, Takashi
Teranishi, Jun Kano, Tatsuo Fujii, Yasuhiro Inada, Misaki Katayama, Kenji Yoshii,
7DNX\D7VXMLL'DLMX0DWVXPXUDDQG1DRVKL,NHGD“9DOHQFH&RQWURORI&KDUJH
and Orbital Frustrated System YbFe2O4 with Electrochemical Li+ Intercalation”,
J. Phys. Chem. Solids, in press (2021).
(22) Le Xu, Takaki Kojima, Takamoto Itoh, “Creep–fatigue life evaluation of type 304
stainless steel under non-proportional loading”, International Journal of Pressure
9HVVHOVDQG3LSLQJ  
https://doi.org/10.1016/j.ijpvp.2021.104515(23) 1DRNL0DWVXEDUD0DVDR6DNDQH7DNDPRWR,WRK5XL.RVDND“Creep damage
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826 (2021) 141963. https://doi.org/10.1016/j.msea.2021.141963(25) <XWD1DND\DPD)XPLR2JDZD1RULWDNH+L\RVKL5\XWD+DVKLGDWH7DNDVKL
Wakai, Takamoto Itoh, “Evaluation RI0XOWLD[LDO/RZ&\FOH&UHHS-fatigue Life

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for Mod.9Cr-0R6WHHOXQGHU1RQ-proportional Loading”, ISIJ International 2021
ᖺ 61 ᕳ 8 ྕ 2299-2304.
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Journal of Mechanical Engineering. (2021) 34:103.
https://doi.org/10.1186/s10033-021-00626-8(27) ➟∹⏣ ᝆ㈗, Ώ㑓 ᑗ㈗, ᮡᮏ ኱Ẽ, ᮌᮧ ཭ဢ, ᑠᕝ ᩥ⏨, ྛົ ࿘, ᐑ
ᮏ ᐉᖾ, ఀ⸨ 㝯ᇶ, ͆࢞ࢯࣜࣥᾐₕୗ࡟࠾ࡅࡿ⑂ປヨ㦂⿦⨨࠾ࡼࡧ㧗ᙉᗘ㗰ࡢ⑂ປ≉ᛶ͇, 2021 ᖺ 70 ᕳ 12 ྕ p. 905-911.
https://doi.org/10.2472/jsms.70.905(28) 7DNDVKL1R]DZD+LUR\DVX7DQLJDZD7DNDNL.RMLPD7DNDPRWR,WRK1RULWDNH
Hiyoshi, Mitsuru Ohata, TaicKLUR.DWR0DVDPL$QGR0RWRNL1DNDMLPD7DNDQRULHirose, Jordan D. Reed, Xiang Chen, Josina W. Geringer, Yutai Katoh, “Status andthe challenge of Japanese materials property handbook to facilitate structuraldesign criteria for DEMO in-YHVVHOFRPSRQHQWV´1XFOHDU)XVLRQ 2021 ᖺ 9ROXPH1XPEHU
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㸪㔠ᒓ㸪2021 ᖺ 11 ᭶ྕ(3) Daiki Fujioka, Kosuke Kaneko, Yusaku Yamamoto, Misaki Katayama, Yasuhiro
Inada, Kazuo Kojima, and Tomonori Hanasaki,͆Study on the Chemical State of
3RO\LPLGH5HVLQ)LOPV&RQWDLQLQJ1L-&R$OOR\1DQRSDUWLFOHV6\QWKHVL]HGE\/LTXLG3KDVH5HGXFWLRQ0HWKRG´ Memoirs of The SR Center, Ritsumeikan
University, 23, 㸦2021㸧, 27.
(4) Daiki Fujioka, Kosuke Kaneko, Yusaku Yamamoto, Misaki Katayama, Yasuhiro
Inada, Kazuo Kojima, and Tomonori Hanasaki, “Study on the Chemical State of
3RO\LPLGH5HVLQ)LOPV&RQWDLQLQJ1L-&R$OOR\1DQRSDUWLFOHV6\QWKHVL]HGE\/LTXLG3KDVH5HGXFWLRQ0HWKRG”, Memoirs of the SR Center Ritsumeikan Univ.,
23, 27 (2021).
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Dependence of Reaction Distribution of Lithium Iron Phosphate Cathode”,
Memoirs of the SR Center Ritsumeikan Univ., 23, 28 (2021).
(6) Misaki Katayama and Yasuhiro Inada, “Evaluation of Window Material for−88−

Operando Double-(GJH';$)6([SHULPHQWV”, Memoirs of the SR Center
Ritsumeikan Univ., 23, 29 (2021).
(7) Mariya Yamagishi, Shintaro Tachibana, Takeshi Shimizu, Kei Mitsuhara, Yuki
Orikasa, “Analyzing Sulfur-doped Li3InCl6 Solid Electrolytes by X-ray
Absorption Spectroscopy”, Memoirs of the SR Center Ritsumeikan University, 23,
19-22 (2021).
(8) Takeshi Shimizu, Ayako Murakami, Misaki Yamamura, Hiroshi Imamura, Hirona
Yamagishi, Yusaku Yamamoto, “&KDQJHVLQ&U\VWDO6WUXFWXUHDQG%DWWHU\Performance of MIL- )H XSRQ,QWURGXFWLRQRI6XEVWLWXHQW1+”, Memoirs of
the SR Center Ritsumeikan University, 23, 15-18 (2021).
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Katayama, and Yasuhiro Inada, “&KHPLFDO6WDWH$QDO\VLVRQ1L Species Supported
on Carbon During Electrochemical Reduction Process”, Memoirs of the SR Center
Ritsumeikan Univ., 23, 3 (2021).
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Katayama, and Yasuhiro Inada, “Cu K- and L-edge XAFS Analysis on Conversion
Process between Copper Chloride(II) and Metallic Copper”, Memoirs of the SR
Center Ritsumeikan Univ., 23, 9 (2021).
࠙ᅜ㝿఍㆟ࠚ
(1) Yusuke Sakurai, Yuya Sakka, Takeshi Shimizu, Yuki Orikasa, “Direct Observationof Silver Dendrite Formation in Glass Electrolyte Using X-Ray Computed
Tomography of All-Solid-6WDWH%DWWHU\”, 239th the Electrochemical Society,
Digital Meeting, May-Jun, 2021.
(2) Yuya Sakka, Takuma Uno, Takeshi Shimizu and Yuki Orikasa, “Three-dimensional$QDO\VLVIRU/L1L&R0Q/3O2 Composite Cathode of All-Solid-State%DWWHULHV%\;-ray Computed Tomography”, 239th the Electrochemical Society,
Digital Meeting, May-Jun, 2021
(3) Mariya Yamagishi, Shintaro Tachibana, Takeshi Shimizu, and Yuki Orikasa,“Lithium-,RQ&RQGXFWLYLW\RI0L[HG-Anion Chloride Solid Electrolyte”, 239th theElectrochemical Society, Digital Meeting, May-June, 2021.
(4) Yuya Sakka, Takuma Uno, Takeshi Shimizu and Yuki Orikasa, “X-ray Computed
7RPRJUDSK\6WXG\RQ1&0&DWKRGHRI$OO-Solid-6WDWH%DWWHULHV”, 72nd Annual
Meeting of the International Society of Electrochemistry, Jeju (Korea), August,
2021(5) Mariya Yamagishi, Shintaro Tachibana, Takeshi Shimizu, and Yuki Orikasa,“0L[HG-Anion Effects on Lithium-Ion Conductivity of Chloride-%DVHG6ROLG

−89−

Electrolyte”, 72nd Annual Meeting of the International Society ofElectrochemistry, Jeju (Korea), August, 2021.
(6) Yusuke Sakurai, Koji Kandori, Takeshi Shimizu, Yuki Orikasa, “Direct
Observation of Ag Dendrite Growth in Glass Electrolyte Using X-Ray
Tomography of All-Solid-6WDWH%DWWHUy”, 72nd Annual Meeting of the International
Society of Electrochemistry, Jeju (Korea), August, 2021.
(7) Yuya Sakka, Takuma Uno, Hisao Yamashige, and Yuki Orikasa, “X-ray Computed
7RPRJUDSK\RQ/L1L&R0Q2&RPSRVLWH&DWKRGHRI$OO-Solid-State%DWWHULHs”, 9th International Conference of the Indonesian Chemical Society,Lombok (Indonesia), August, 2021.
(8) Yusuke Sakurai, Yuya Sakka, Takeshi Shimizu, Yuki Orikasa, “Direct Observationof Dendrite Formation in AgI-Ag2O-P2O5 Glass Electrolyte Using X-Ray
Computed Tomography”, 9th International Conference of the Indonesian Chemical
6RFLHW\/RPERN ,QGRQHVLD $XJXVWௗ
(9) Mariya Yamagishi, Shintaro Tachibana, Takeshi Shimizu, and Yuki Orikasa,“0L[HG-Anion Doping on Chloride-based Lithium-ion Conductor”, 9thInternational Conference of the Indonesian Chemical Society 2021, Lombok(Indonesia), August, 2021.
(10) 1XU&KDPLGDK<XNL2ULNDVD“Analysis of Lithium Insertion and Deinsertion in
Photo-FKDUJLQJ%DWWHU\6\VWHP”, 9th International Conference of The Indonesian
Chemical Society 2021 , Lombok (online) , August, 2021
(11) Shintaro Tachibana and Yuki Orikasa, “Preparation and Electrical Properties of
La-Sr-F-S compounds for Fluoride Ion Conductor”, The 9th International
Conference of the Indonesian Chemical Society, Lombok(Online meeting), Aug,
2021.
(12) Shintaro Tachibana, Kazuto Ide, Hisatsugu Yamasaki, Takeshi Tojigamori,
Hidenori Miki, Takashi Saito, Takashi Kamiyama, and Yuki Orikasa, “Fluoride-ion
Conduction of La-Sr-F-60L[HG$QLRQ&RPSRXQG”, Pacifichem 2021, Hawaii(Online meeting), Dec, 2021.
(13) 1XU&KDPLGDK<XNL2ULNDVD“Lithium intercalation analysis of photo-charging
lithium-ion battery”, Pacifichem 2021, Hawaii (online) , December 2021
(14) Yusuke Sakurai, Yuya Sakka, Koji Kandori1, Hisao Yamashige, Yuki Orikasa,“Direct observation of silver dendrite formation in glass electrolyte using X-ray
tomography”7KH,QWHUQDWLRQDO&KHPLFDO&RQJUHVVRI3DFLILF%DVLQ
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(15) Tomoki Tsukamoto, Shintaro Tachibana, Takeshi Shimizu , and Yasuhiro Inada,“6\QWKHVLVDQG(OHFWULFDO3URSHUWLHVRIIOXRURVXOILGHFRPSRXQG%D),Q6”,−90−

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(Hawaii), December 2021.
(16) 5\RJR2KDVKL0DVDVKL1DNDQR7DNHVKL6KLPL]XDQG<XNL2ULNDVD“Sulfur
Doping Effects on Fluoride-ion Conductivity of Tysonite-type Structure/D%D)”, 7KH,QWHUQDWLRQDO&KHPLFDO&RQJUHVVRI3DFLILF%DVLQ
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(17) Mariya Yamagishi, Shintaro Tachibana, Takeshi Shimizu, and Yuki Orikasa,“0L[HG-Anion Doping on Chloride-based Lithium-ion Solid Electrolyte”, The
InteUQDWLRQDO&KHPLFDO&RQJUHVVRI3DFLILF%DVLQ6RFLHWLHV+RQROXOX
(Hawaii), December, 2021.
(18) Iori Takashima, Yuki Orikasa, “(OHFWURFKHPLFDO%HKDYLRULQ&DOFLXP$TXHRXVElectrolyte of vegetables”7KH,QWHUQDWLRQDO&KHPLFDO&RQJUHVVRI3DFLILF%DVLQSociety, Hawaii (online meeting), December, 2021.
(19) Yuya Sakka, Takuma Uno, Takeshi Shimizu and Yuki Orikasa, “X-ray Computed
7RPRJUDSK\6WXG\RQ1&0&DWKRGHRI$OO-Solid-6WDWH%DWWHULHV”, The,QWHUQDWLRQDO&KHPLFDO&RQJUHVVRI3DFLILF%DVLQ6RFLHWLHV+RQRlulu(Hawaii), December, 2021.
(20) Daisuke Yoshioka, Yoichi Kobayashi, “Green and far-red-light induced electron
injection from perylene bisimide to wide-bandgap semiconductor nanocrystals
with stepwise two-SKRWRQDEVRUSWLRQSURFHVV9LVLEOHDQG1HDU,QIUDUHG/Lght,QGXFHG(OHFWURQ,QMHFWLRQIURP3HU\OHQH%LVLPLGHWR=Q61DQRFU\VWDOVZLWKStepwise Two-Photon Absorption Process”, Photonics in Chemical Physics, ࣏ࢫࢱ࣮ࠊ2021 ᖺ 9 ᭶.
(21) Yusuke Sanada, Daisuke Yoshioka, Yoichi Kobayashi, “Origin of the Anomalous
Temperature Dependence of the Photochromic Reaction of Cu-Doped ZnS
1DQRFU\VWDOV”, 11th Asian Photochemistry Conference, ࣏ࢫࢱ࣮ࠊ2021 ᖺ 11 ᭶.
(22) Ryota Sato, Shinya Sugiura, Yohei Haketa, Hiromitsu Maeda, Yoichi Kobayashi,“([FLWHG6WDWH'\QDPLFVRI'LS\UURO\GLNHWRQH'LIOXRURERURQ&RPSOH[HV”, 11th
Asian Photochemistry Conference, ࣏ࢫࢱ࣮ࠊ2021 ᖺ 11 ᭶.
(23) Daisuke Yoshioka, Yoichi Kobayashi, “9LVLEOHDQG)DU-Red Light Induced(OHFWURQ,QMHFWLRQIURP3HU\OHQH%LVLPLGHWR:LGH-%DQGJDS6HPLFRQGXFWRU
1DQRFU\VWDOVZLWK6WHSZLVH7ZR-Photon Absorption Process”, 11th Asian
Photochemistry Conference, ࣏ࢫࢱ࣮ࠊ2021 ᖺ 11 ᭶.
(24) Daisuke Yoshioka, Yoichi Kobayashi, “9LVLEOHDQG1HDU,nfrared Light-Induced(OHFWURQ([WUDFWLRQIURP3HU\OHQH%LVLPLGHWR&G61DQRFU\VWDOVZLWK6WHSZLVH
Two-Photon Absorption Process”, The 22nd Ries-Hokudai International
Symposium, ࣏ࢫࢱ࣮ࠊ2021 ᖺ 12 ᭶.

−91−

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఍㸪2021 ᖺ(7) ሯᮏ཭㍤, ᶲៅኴᮁ, ΎỈ๛ᚿ, ᢡ➟᭷ᇶ,ࠕ%D,Q)6 ࡢྜᡂ࡜ F
K-HGJH;$1(6 ࢫ࣌ࢡࢺࣝࠖ,➨ 34 ᅇ ᪥ᮏᨺᑕගᏛ఍ᖺ఍࣭ᨺᑕග⛉Ꮫྜྠࢩ࣏ࣥࢪ࣒࢘, ࢜ࣥࣛ࢖ࣥ㛤ദ, 2021 ᖺ 1 ᭶.
(8) 㧗ᔱ஭ኸྣ, ᢡ➟᭷ᇶ,ࠕX ⥺྾཰ศගἲࢆ⏝࠸ࡓ㟷ᯝ≀࡟࠾ࡅࡿ㟁Ẽ໬Ꮫ཯ᛂࡢゎᯒࠖ,➨ 34 ᅇ ᪥ᮏᨺᑕගᏛ఍ᖺ఍࣭ᨺᑕග⛉Ꮫྜྠࢩ࣏ࣥࢪ࣒࢘,࢜ࣥࣛ࢖ࣥ, 2021 ᖺ 1 ᭶.
(9) ᶲៅኴᮁ, ஭ᡭ୍ே, ␜ᑎࣨ┒೺ᚿ, ᒣᓮஂႹ, ୕ᮌ⚽ᩍ, 㰺⸨㧗ᚿ, ⚄ᒣᓫ, ᢡ➟᭷ᇶ,ࠕᕼᅵ㢮ࣇࢵ໬◲໬≀ La-Sr-F-S ࡢྜᡂ࡜ᑟ㟁࣓࢝ࢽࢬ࣒ゎᯒࠖ,᪥ᮏࢭ࣑ࣛࢵࢡࢫ༠఍ 2021 ᖺ఍, ኱㜰(࢜ࣥࣛ࢖ࣥ), 2021 ᖺ 3 ᭶.
(10) ᶲៅኴᮁ, ஭ᡭ୍ே, ᒣᓮஂႹ, ␜ᑎࣨ┒೺ᚿ, ୕ᮌ⚽ᩍ, 㰺⸨㧗ᚿ, ⚄ᒣᓫ, ᢡ➟᭷ᇶ,ࠕ᪂つࣇࢵ໬≀࢖࢜ࣥఏᑟయ La-Sr-F-S ࡢྜᡂ࡜㟁Ẽ໬Ꮫ≉ᛶホ౯ࠖ,㟁Ẽ໬Ꮫ఍➨ 88 ᅇ኱఍, ࢜ࣥࣛ࢖ࣥ㛤ദ, 2021 ᖺ 3 ᭶.
(11) ሯᮏ཭㍤, ᶲៅኴᮁ, ᢡ➟᭷ᇶ,ࠕࣇࢵ໬◲໬≀ %D-In-F-S ࡢྜᡂ࡜ F K-edge;$16( ࢫ࣌ࢡࢺࣝ ᐃࠖ,❧࿨㤋 SR ◊✲ᡂᯝሗ࿌఍,࢜ࣥࣛ࢖ࣥ㛤ദ, 2021
ᖺ 6 ᭶.
(12) 㧗ᔱ஭ኸྣ, ᢡ➟᭷ᇶ,ࠕX ⥺྾཰ศගἲࢆ⏝࠸ࡓ㟷ᯝ≀࡟࠾ࡅࡿ㟁Ẽ໬Ꮫⓗᣲືࡢゎᯒࠖ,❧࿨㤋኱Ꮫ SR ◊✲ᡂᯝሗ࿌఍, ࢜ࣥࣛ࢖ࣥ, 2021 ᖺ 6 ᭶.
(13) ᶲៅኴᮁ, ஭ᡭ୍ே, ᒣᓮஂႹ, ␜ᑎࣨ┒೺ᚿ, ୕ᮌ⚽ᩍ, 㰺⸨㧗ᚿ, ⚄ᒣᓫ, ᢡ➟᭷ᇶ,ࠕ᪂つࣇࢵ໬≀࢖࢜ࣥఏᑟయ La-Sr-F-S ࡢྜᡂ࡜ᑟ㟁࣓࢝ࢽࢬ࣒ゎᯒࠖ, 2021 ᖺ㟁Ẽ໬Ꮫ⛅Ꮨ኱఍, ໭ᾏ㐨(࢜ࣥࣛ࢖ࣥ), 2021 ᖺ 9 ᭶.
(14) Ḉ஭♸㍜㸪సⰼຬஓ㸪⚄㫽ᾈྖ, ᢡ➟᭷ᇶ,ࠕX ⥺ࢥࣥࣆ࣮ࣗࢱ࣮᩿ᒙ᧜ᙳ
ࢆ⏝࠸ࡓ㖟࢖࢜ࣥ࢞ࣛࢫᅛయ㟁ゎ㉁࡟࠾ࡅࡿࢹࣥࢻࣛ࢖ࢺࡢᡂ㛗ᶵᵓほᐹࠖ, 2021 ᖺ㟁Ẽ໬Ꮫ⛅Ꮨ኱఍, ໭ᾏ㐨, 2021 ᖺ 9 ᭶.
(15) సⰼຬஓ, Ᏹ㔝ᣅ┿, ᒣ㔜ᑑኵ, ᢡ➟᭷ᇶ, X ⥺ࢥࣥࣆ࣮ࣗࢱ࣮᩿ᒙ᧜ᙳἲ
࡟ࡼࡿ /L1L&R0Q2 」ྜ㟁ᴟࢆ⏝࠸ࡓ඲ᅛయ㟁ụࡢᅽຊ౫Ꮡᛶゎᯒ, 2021 ᖺ㟁Ẽ໬Ꮫ⛅Ꮨ኱఍, ໭ᾏ㐨, 2021 ᖺ 9 ᭶.

−93−

(16) Ḉ஭ ♸㍜㸪సⰼ ຬஓ, ᒣ㔜 ᑑኵ, ᢡ➟ ᭷ᇶ,ࠕX ⥺ CT ἲࢆ⏝࠸ࡓ࢞ࣛࢫ
㟁ゎ㉁࡟࠾ࡅࡿ㖟ࢹࣥࢻࣛ࢖ࢺᡂ㛗ᶵᵓ 3 ḟඖゎᯒࠖ,➨ 62 ᅇ㟁ụウㄽ఍,
ᶓ὾, 2021 ᖺ 11-12 ᭶.
(17) సⰼຬஓ㸪ᒣ㔜ᑑኵ㸪ᢡ➟᭷ᇶ, ࠕX ⥺ CT ἲ࡟ࡼࡿ」ྜ㟁ᴟࢆ⏝࠸ࡓࣂࣝࢡᆺ඲ᅛయ㟁ụࡢᅽຊ౫Ꮡᛶゎᯒࠖ,➨ 62 ᅇ㟁ụウㄽ఍, ᶓ὾, 2021 ᖺ 11-12᭶.
(18) 㧗ᔱ஭ኸྣ, ᢡ➟᭷ᇶ,ࠕ᭷ᶵ㟁ᴟࢆ⏝࠸ࡓỈ⣔࣒࢝ࣜ࢘࢖࢜ࣥ㟁ゎ㉁࡟࠾
ࡅࡿ㟁Ẽ໬Ꮫ཯ᛂゎᯒࠖ, 2021 ᖺ➨ 3 ᅇ㛵す㟁Ẽ໬Ꮫ◊✲఍, ࢜ࣥࣛ࢖ࣥ,2021 ᖺ 12 ᭶.
(19) ሯᮏ཭㍤, ᶲៅኴᮁ, ᢡ➟᭷ᇶ,ࠕඹỿἲ࡟ࡼࡗ࡚ྜᡂࡉࢀࡓ La1-[%D[)-[ࡢᑟ㟁≉ᛶホ౯ࠖ , 2021 ᖺ➨ 3 ᅇ㛵す㟁Ẽ໬Ꮫ◊✲఍, 2021 ᖺ 12 ᭶.
(20) ᶲៅኴᮁ, ஭ᡭ୍ே, ᒣᓮஂႹ, ␜ᑎࣨ┒೺ᚿ, ୕ᮌ⚽ᩍ, 㰺⸨㧗ᚿ, ⚄ᒣᓫ, ᢡ➟᭷ᇶ,ࠕ」ྜ࢔ࢽ࢜ࣥ໬ྜ≀ La2SrF4S2 ࡟࠾ࡅࡿࣇࢵ໬≀࢖࢜ࣥఏᑟ⤒㊰ࡢゎᯒࠖ,➨ 47 ᅇᅛయ࢖࢜ࢽࢡࢫウㄽ఍, ᚨᓥ, 2021 ᖺ 12 ᭶.
(21) Daisuke Yoshioka, Yoichi Kobayashiࠊ
ࠕ9LVLEOHDQG1HDU,QIUDUHG/LJKW,QGXFHG(OHFWURQ,QMHFWLRQIURP3HU\OHQH%LVLPLGHWR=Q61DQRFU\VWDls with Stepwise
ࠊ2021 ᖺ web ග໬Ꮫウㄽ఍ࠊཱྀ㢌 2021 ᖺ 9
Two-Photon Absorption Processࠖ᭶.
(22) Hiroki Ito, Yoichi KobayashiࠊࠕT-W\SH3KRWRFKURPLVPRI=Q21DQRFU\VWDOVࠖࠊ
2021 ᖺ web ග໬Ꮫウㄽ఍ࠊ࣏ࢫࢱ࣮ࠊ2021 ᖺ 9 ᭶.
(23) Yusuke Sanada, Yoichi KobayashiࠊࠕMechanistic Studies on Temperature
Dependence of Photochromism of Cu-'RSHG=Q61DQRFU\VWDOVࠖࠊ࣏ࢫࢱ࣮ࠊ2021
ᖺ web ග໬Ꮫウㄽ఍ࠊ2021 ᖺ 9 ᭶.
(24) ⚟⏣኱ᶞࠊᑠᯘὒ୍ࠊ
ࠕ࣌ࣜࣞࣥࣅࢫ࢖࣑ࢻㄏᑟయࡢ㧗ḟບ㉳≧ែࢲ࢖ࢼ࣑
ࢡࢫࠖ
ࠊ2021 ᖺ web ᇶ♏᭷ᶵ໬Ꮫウㄽ఍ࠊ࣏ࢫࢱ࣮ࠊ2021 ᖺ 9 ᭶.
ࠕࢪࣆࣟࣜࣝࢪࢣ
(25) బ⸨ுኴࠊᮡᾆៅဢࠊ⩚ẟ⏣ὒᖹࠊ๓⏣኱ගࠊᑠᯘὒ୍ࠊ
ࢺࣥࣇࢵ໬࣍࢘⣲㘒యࡢບ㉳≧ែࢲ࢖ࢼ࣑ࢡࢫࠖ
ࠊ2021 ᖺ web ᇶ♏᭷ᶵ໬Ꮫウㄽ఍ࠊ࣏ࢫࢱ࣮ࠊ2021 ᖺ 9 ᭶.
(26) ྜྷᒸ኱♸ࠊᑠᯘὒ୍ࠊࠕྍどཬࡧ㏆㉥እගࡢẁ㝵ⓗ஧ගᏊ྾཰㐣⛬࡟ࡼࡿ࣌ࣜࣞࣥࣅࢫ࢖࣑ࢻ࠿ࡽ ZnS ༙ᑟయࢼࣀ⤖ᬗ࡬ࡢ㟁Ꮚὀධࠖ
ࠊ2021 ᖺ➨ 40 ᅇᅛయ࣭⾲㠃ග໬Ꮫウㄽ఍ࠊཱྀ㢌 2021 ᖺ 9 ᭶.
(27) ℈◁ᆂử㸪బ⸨ බ⣖㸪ගᩪ⩧㈗㸪᯽಴ಇ௓㸪ᒣᮎⱥႹ㸪ࠕ࢚࢔ࢥࣥࡢ᥇᥀άື࠿ࡽぢࡓ㈨※ຠ⋡ࠖ㸪➨ 16 ᅇ᪥ᮏ LCA Ꮫ఍◊✲Ⓨ⾲఍㸪࢜ࣥࣛ࢖ࣥ㛤ദ㸪2021 ᖺ 3 ᭶ 3-5 ᪥(28) ᯽಴ಇ௓㸪ᒣᮎⱥႹ㸪ࠕ⵳㟁ụ࡜↓ኚ᥮┤ὶ⤥㟁ࢆే⏝ࡋࡓኴ㝧ග㟁ຊࡢᏳᐃ౪⤥࡟ಀࡿࢩࢼࣜ࢜ศᯒࠖ
㸪➨ 16 ᅇ᪥ᮏ LCA Ꮫ఍◊✲Ⓨ⾲఍㸪࢜ࣥࣛ࢖ࣥ㛤ദ㸪2021 ᖺ 3 ᭶ 3-5 ᪥−94−

(29) 㯮ᮌ኱ᬦ㸪ගᩪ⩧㈗㸪ᒣᮎⱥႹ㸪ࠕ࣐࢖ࢡࣟἼ⅔ࢆ⏝࠸ࡓ࢔࣐ࣝ࢝ࣜࣥ࢞ࣥ
㟁ụࡢศᩓᆺࣜࢧ࢖ࢡࣝࢩࢫࢸ࣒ࡢᵓ⠏ࠖ㸪➨ 16 ᅇ᪥ᮏ LCA Ꮫ఍◊✲Ⓨ⾲఍㸪࢜ࣥࣛ࢖ࣥ㛤ദ㸪2021 ᖺ 3 ᭶ 3-5 ᪥(30) ℈◁ᆂử㸪బ⸨ බ⣖㸪ගᩪ⩧㈗㸪᯽಴ಇ௓㸪ᒣᮎⱥႹ㸪ࠕ࢚࢔ࢥࣥࡢ᥇᥀άື࠿ࡽぢࡓ㈨※ຠ⋡ࠖ㸪➨ 16 ᅇ᪥ᮏ LCA Ꮫ఍◊✲Ⓨ⾲఍㸪࢜ࣥࣛ࢖ࣥ㛤ദ㸪2021 ᖺ 3 ᭶ 3-5 ᪥(31) ᯽಴ಇ௓㸪ᒣᮎⱥႹ㸪ࠕ࣮ࣞࢨ࣮ศᯒ࡟ࡼࡿ࢚ࢩ࢙ࣟࢢ࣒ࣛ࡜ᶵᲔᏛ⩦࡟ࡼࡿ㔠ᒓࢫࢡࣛࢵࣉࡢ㧗㏿┦஫㑅ูࠖ
㸪㈨※࣭⣲ᮦᏛ఍ 2021 ᖺᗘ᫓Ꮨ኱఍㸪࢜ࣥࣛ࢖ࣥ㛤ദ㸪2021 ᖺ 3 ᭶ 8-10 ᪥(32) す⃝୍㍤㸪᯽಴ಇ௓㸪ගᩪ⩧㈗㸪ᒣᮎⱥႹ㸪
ࠕ/,%6 ࡜ᶵᲔᏛ⩦ࢆే⏝ࡋࡓ⮬ື㌴㒊ရࡢ㧗㏿㔠ᒓ✀ศูࠖ
㸪㈨※࣭⣲ᮦᏛ఍ 2021 ᖺᗘ᫓Ꮨ኱఍㸪࢜ࣥࣛ࢖ࣥ㛤ദ㸪2021 ᖺ 3 ᭶ 8-10 ᪥(33) ୰ᾆ㞞ྐ㸪ගᩪ⩧㈗㸪᯽಴ಇ௓㸪ᒣᮎⱥႹ㸪
ࠕⅣ㓟ࣜࢳ࣒࢘ࢆ፹௓࡜ࡋࡓ㕲㗰ࢫࣛࢢࡢ඲฼⏝ࣉࣟࢭࢫࡢᥦ᱌ࠖ
㸪᪥ᮏ㕲㗰༠఍➨ 181 ᅇㅮ₇኱఍㸪࢜ࣥࣛ࢖ࣥ㛤ദ㸪2021 ᖺ 3 ᭶ 17-19 ᪥(34) ᱵᇉ㑈୍㸪ගᩪ⩧㈗㸪᯽಴ಇ௓㸪ᒣᮎⱥႹ㸪ࠕ㕲ࡢᚤ⣽ᵓ㐀ࡀ཯ᛂ⤒㊰࡟୚࠼ࡿᙳ㡪ࠖ㸪᪥ᮏ㕲㗰༠఍➨ 181 ᅇㅮ₇኱఍㸪࢜ࣥࣛ࢖ࣥ㛤ദ㸪2021 ᖺ 3
᭶ 17-19 ᪥(35) Ώ㎶ၿ཭㸪᯽಴ಇ௓㸪ගᩪ⩧㈗㸪ᒣᮎⱥႹ㸪ࠕ࣐࢖ࢡࣟἼ⅔ࢆ⏝࠸ࡓ㓟໬ࢽ
ࢵࢣࣝࡢⅣ⣲㑏ඖࡢᣲືศᯒࠖ
㸪᪥ᮏ㔠ᒓᏛ఍➨ 168 ᅇㅮ₇኱఍ࠊ࢜ࣥࣛ࢖
ࣥ㛤ദ㸪2021 ᖺ 3 ᭶ 16-19 ᪥(36) ㇂ୖ࿘㸪᯽಴ಇ௓㸪ගᩪ⩧㈗㸪ᒣᮎⱥႹ㸪ࠕ࣐࢖ࢡࣟἼࢆ⏝࠸ࡓ㖄ࣂࢵࢸ࣮ࣜࡢࣜࢧ࢖ࢡࣝࠖ
㸪᪥ᮏ㔠ᒓᏛ఍➨ 168 ᅇㅮ₇኱఍ࠊ࢜ࣥࣛ࢖ࣥ㛤ദ㸪2021
ᖺ 3 ᭶ 16-19 ᪥(37) ᮒோᮽ㸪ᒣᮎⱥႹ㸪ᖹᮌ ᓅே㸪᯽಴ಇ௓㸪ගᩪ⩧㈗㸪
ࠕ㞴ฎ⌮ᛶ࢔࣑ࣝࢽ
࣒࢘ࢻࣟࢫࡢ⇕㔜㔞≉ᛶ࡜஝ᘧฎ⌮ࡢྍ⬟ᛶࠖ㸪᪥ᮏ㔠ᒓᏛ఍➨ 168 ᅇㅮ₇኱఍ࠊ࢜ࣥࣛ࢖ࣥ㛤ദ㸪2021 ᖺ 3 ᭶ 16-19 ᪥(38) ┈㔝㣁ோ㸪㎷㔝ኴ࿘㸪ඵᮌὯ⣖㸪6KDUPD%KXSHQGUD㸪ᕝ⏿⨾⤮㸪ᒣᮎⱥႹ㸪㣩ᒣ᝴㸪ࠕSUS316L ㄪ࿴⤌⧊ᮦᩱࡢ㧗 ኚᙧᣲືࠖ
㸪᪥ᮏ㔠ᒓᏛ఍➨ 168 ᅇ
ㅮ₇኱఍ࠊ࢜ࣥࣛ࢖ࣥ㛤ദ㸪2021 ᖺ 3 ᭶ 16-19 ᪥(39) ࿴⏣ 㑚୍, 㯮⏣ ᝆᘺ, ᰰᮏ ⪷ஓ, ᚋ⸨ ┤ᶞ, ⸨஭ 㧗ᚿ, ẟ฼ ┿୍㑻,ⓑ▼ ⿱ඣ, ⚟⏣ ᢎ⏕, Ⲩᮌ ດࠊ
ࠕ㏱㐣㟁Ꮚ㢧ᚤ㙾ࢆ⏝࠸ࡓ ScAlMgO4 ᇶᯈୖ RF-0%( ᡂ㛗 *D1 ࡢᴟᚤᵓ㐀ホ౯ࠖࠊ᪥ᮏᮦᩱᏛ఍ 2021 ᖺᗘ➨ 2 ᅇ༙ᑟయ࢚ࣞࢡࢺࣟࢽࢡࢫ㒊㛛ጤဨ఍➨ 1 ᅇ◊✲఍ࠊ2021 ᖺ 7 ᭶ 17 ᪥(40) Y. Kawase, K. Matsushima, J. Doi, T. Araki, S. Mouriࠊ
͆Metal Deposition on a
Suspended Graphene Surface͇,➨ 61 ᅇࣇ࣮࣭ࣛࣞࣥࢼࣀࢳ࣮ࣗࣈ㺃ࢢࣛࣇ࢙ࣥ⥲ྜࢩ࣏ࣥࢪ࣒࢘ࠊ2021 ᖺ 9 ᭶ 1 ᪥−95−

(41) ࿴⏣ 㑚୍, 㯮⏣ ᝆᘺ, ᰰᮏ ⪷ஓ, ᚋ⸨ ┤ᶞ, ⸨஭ 㧗ᚿ, ẟ฼ ┿୍㑻,ⓑ▼ ⿱ඣ, ⚟⏣ ᢎ⏕, Ⲩᮌ ດࠊ
ࠕ㏱㐣㟁Ꮚ㢧ᚤ㙾ࢆ⏝࠸ࡓ ScAlMgO4 ᇶᯈୖ RF-0%( ᡂ㛗 *D1 ࡢᴟᚤᵓ㐀ホ౯ࠖࠊ2021 ᖺ⛅Ꮨ➨ 82 ᅇᛂ⏝≀⌮Ꮫ఍Ꮫ⾡ㅮ₇఍ࠊ2021 ᖺ 9 ᭶ 13 ᪥(42) ᚋ⸨┤ᶞ, ᰰᮏ⪷ஓ, 㯮⏣ᝆᘺ, ࿴⏣㑚୍, ⸨஭㧗ᚿ, ẟ฼┿୍㑻, ⓑ▼భඣ, ⚟⏣ᢎ⏕, ⲨᮌດࠊࠕRF-0%( ἲࢆ⏝࠸ࡓ ScAlMgO4 ᇶᯈୖ ,Q*D1 ࢚ࣆࢱ࢟ࢩࣕࣝᡂ㛗ࠖ
ࠊ2021 ᖺ⛅Ꮨ➨ 82 ᅇᛂ⏝≀⌮Ꮫ఍Ꮫ⾡ㅮ₇఍ࠊ2021 ᖺ 9
᭶ 13 ᪥
(43) ᅵ஭ ᝡኴ㑻, Ⲩᮌ ດ, ẟ฼ ┿୍㑻ࠊࠕ࣐ࣛࣥศගࢆ⏝࠸ࡓᯫᶫࢶ࢖ࢫࢺ 2ᒙࢢࣛࣇ࢙ࣥࡢ⇕ఏᑟ ᐃࠖࠊ᪥ᮏ≀⌮Ꮫ఍ 2021 ᖺ⛅Ꮨ኱఍ࠊ2021 ᖺ 9 ᭶
22 ᪥(44) ᮳㇂ ┤ဢ, ࿴⏣ 㑚୍, ẟ฼ ┿୍㑻, ṇ┤ ⰼዉᏊ, ୕Ꮿ ⚽ே, Ⲩᮌ ດࠊ
ࠕRF-0%( ἲ࡟ࡼࡿᴟⷧ *D1$O1 ㉸᱁Ꮚᵓ㐀ࡢస〇ࠖ
ࠊ2021 ᖺ⛅Ꮨ➨ 82 ᅇᛂ⏝≀⌮Ꮫ఍Ꮫ⾡ㅮ₇఍ࠊ2021 ᖺ 9 ᭶ 23 ᪥(45) 㯮⏣ ᝆᘺ, ࿴⏣ 㑚୍, ᰰᮏ ⪷ஓ, ᚋ⸨ ┤ᶞ, ⸨஭ 㧗ᚿ, ẟ฼ ┿୍㑻,ⓑ▼ ⿱ඣ, ⚟⏣ ᢎ⏕, Ⲩᮌ ດࠊ
ࠕRF-0%( ἲ࡟ࡼࡿ *D16F$O0J2 ᡂ㛗ᙧែࡢᇶᯈࢫࢸࢵࣉ㛫㝸౫Ꮡᛶࠖ
ࠊ2021 ᖺ⛅Ꮨ➨ 82 ᅇᛂ⏝≀⌮Ꮫ఍Ꮫ⾡ㅮ₇
఍ࠊ2021 ᖺ 9 ᭶ 23 ᪥(46) ᙇ ྠ⯚, ᚋ⸨ ┤ᶞ, ẟ฼ ┿୍㑻, Ⲩᮌ ດࠊ
ࠕDERI ἲࢆ⏝࠸ࡓ ,Q1 ⤖ᬗᡂ㛗ࡢᡂ㛗 ᗘ౫Ꮡᛶ࡟㛵ࡍࡿ◊✲ࠖ
ࠊ2021 ᖺ⛅Ꮨ➨ 82 ᅇᛂ⏝≀⌮Ꮫ఍Ꮫ⾡
ㅮ₇఍ࠊ2021 ᖺ 9 ᭶ 23 ᪥(47) ⠛⏣ ᝆᖹ, ⚟⏣ ᏳⳀ, ᶲ ⚽⣖, ẟ฼ ┿୍㑻, ṇ┤ ⰼዉᏊ, ୕Ꮿ ⚽ே,Ⲩᮌ ດࠊ
ࠕRF-0%( ἲࢆ⏝࠸ࡓ 1 ᴟᛶ $O1 ࢸࣥࣉ࣮ࣞࢺᇶᯈୖ ,Q1 ⤖ᬗᡂ㛗ࠖࠊ2021 ᖺ⛅Ꮨ➨ 82 ᅇᛂ⏝≀⌮Ꮫ఍Ꮫ⾡ㅮ₇఍ࠊ2021 ᖺ 9 ᭶ 23 ᪥(48) Ἑ℩⿱ኴ, ᯇᓥ೺ኴ, ᅵ஭ᝡኴ㑻, Ⲩᮌດ, ẟ฼┿୍㑻ࠊࠕᯫᶫࢢࣛࣇ࢙ࣥୖ
࡟࠾ࡅࡿ❅໬࢖ࣥࢪ࣒࢘ࡢࣇ࢓ࣥࢹ࣮ࣝ࣡ࣝࢫ࢚ࣆࢱ࢟ࢩ࣮ࠖ
ࠊ2021 ᖺ⛅Ꮨ➨ 82 ᅇᛂ⏝≀⌮Ꮫ఍Ꮫ⾡ㅮ₇఍ࠊ2021 ᖺ 9 ᭶ 23 ᪥(49) ᒣୗ ಟᖹ, ᪩ᕝ ⣫⏕, ᇛᕝ ₶஧㑻, ᰗ⏕ ៅᝅ, ᅄᡞ Ꮥ, Ⲩᮌ ດࠊࠕTEMほᐹࢆ⏝࠸ࡓ Sapphire ࢜ࣇᇶᯈୖᡂ㛗Ș-Ga2O3 ࡢ⤖ᬗḞ㝗ホ౯ࠖ
ࠊ2021 ᖺ⛅Ꮨ➨ 82 ᅇᛂ⏝≀⌮Ꮫ఍Ꮫ⾡ㅮ₇఍ࠊ2021 ᖺ 9 ᭶ 23 ᪥(50) <:DGD<.XURGD6.D\DPRWR1*RWR7)XML60RXUL<6KLUDLVKL7
Fukuda, and T. Araki, “MicrostructurDO&KDUDFWHUL]DWLRQRI*D1)LOPV*URZQRQ
ScAlMgO4 Substrate via RF-0%(”, 40th Electronic Materials Symposium, 2021
ᖺ 10 ᭶ 11 ᪥(51) ᚋ⸨┤ᶞ㸪ᰰᮏ⪷ஓ㸪㯭⏣ᝆᘺ㸪࿴⏣㑚୍㸪⸨஭㧗ᚿ㸪ẟ฼┿୍㑻㸪ⓑ▼భඣ㸪⚟⏣ᢎ⏕㸪Ⲩᮌດࠊ
ࠕDERI ἲࢆᛂ⏝ࡋࡓ ScAlMgO4 ᇶᯈୖ ,Q*D1 ࢚ࣆࢱ࢟ࢩࣕࣝᡂ㛗ࠖࠊ➨ 50 ᅇ⤖ᬗᡂ㛗ᅜෆ఍㆟㸦JCCG-50㸧
ࠊ2021 ᖺ 10 ᭶

−96−

28 ᪥
ࠊ
(52) Ⲩᮌດࠊ
ࠕScAlMgO4 ᇶᯈୖ❅໬≀༙ᑟయ⤖ᬗ RF-0%( ᡂ㛗ࡢ᭱㏆ࡢ㐍ᒎࠖ➨ 13 ᅇࢼࣀᵓ㐀࢚ࣆࢱ࢟ࢩࣕࣝᡂ㛗ㅮ₇఍ࠊ2021 ᖺ 12 ᭶ 2 ᪥ࠊࢳ࣮ࣗࢺ
ࣜ࢔ࣝㅮ₇(53) ᯇᓥ೺ኴࠊᅵ஭ᝡኴ㑻ࠊⲨᮌດࠊẟ฼┿୍㑻ࠊࠕࢢࣛࣇ࢙ࣥୖ࡛ࡢ ,Q10%(ᡂ㛗࡟࠾ࡅࡿ❅⣲ࣉࣛࢬ࣐↷ᑕ᫬㛫ࡢ᳨ウࠖࠊ➨ 13 ᅇࢼࣀᵓ㐀࢚ࣆࢱ࢟ࢩ
ࣕࣝᡂ㛗ㅮ₇఍ࠊ2021 ᖺ 12 ᭶ 3 ᪥(54) ࿴⏣㑚୍ࠊ㯮⏣ᝆᘺࠊᰰᮏ⪷ஓࠊᚋ⸨┤ᶞࠊ⸨஭㧗ᚿࠊẟ฼┿୍㑻ࠊⓑ▼⿱ඣࠊ⚟⏣ᢎ⏕ࠊᮡỤ㝯୍ࠊⲨᮌດࠊ
ࠕ㏱㐣㟁Ꮚ㢧ᚤ㙾ࢆ⏝࠸ࡓ ScAlMgO4
ᇶᯈୖ RF-0%( ᡂ㛗 ,Q*D1 ࡢᵓ㐀ホ౯ࠖࠊ➨ 13 ᅇࢼࣀᵓ㐀࢚ࣆࢱ࢟ࢩࣕࣝ
ᡂ㛗ㅮ₇఍ࠊ2021 ᖺ 12 ᭶ 3 ᪥(55) Ᏺᒇ ு, 㧗᰿ ೔ྐ, ᒣୗ ಟᖹ, ᒣ⸨ ♸ே, ᇛᕝ ₶஧㑻, ᯇ಴ ㄔ, ᑠᓥᏕᗈ, ᅄᡞ Ꮥ, 㔠Ꮚ ೺ኴ㑻, Ⲩᮌ ດࠊࠕ࣑ࢫࢺ &9' ἲ࡟ࡼࡿ ScAlMgO4
ᇶᯈୖ Ga2O3 ᡂ㛗ࠖࠊ2022 ᖺ᫓Ꮨ➨ 69 ᅇᛂ⏝≀⌮Ꮫ఍Ꮫ⾡ㅮ₇఍ࠊ2022
ᖺ3᭶(56) 㯮⏣ ᝆᘺ㸪࿴⏣ 㑚୍㸪ᰰᮏ ⪷ஓ㸪ᚋ⸨ ┤ᶞ㸪⸨஭ 㧗ᚿ, ẟ฼ ┿୍㑻㸪Ⲩᮌ ດࠊࠕRF-0%( ἲ࡟ࡼࡿ DERI ἲࢆ⏝࠸ࡓ ScAlMgO4 ᇶᯈୖ *D1 ⤖ᬗᡂ㛗ࠖࠊ2022 ᖺ᫓Ꮨ➨ 69 ᅇᛂ⏝≀⌮Ꮫ఍Ꮫ⾡ㅮ₇఍ࠊ2022 ᖺ 3 ᭶(57) ✄⏣ᗣᏹ, ᒸᮏ┿἞, ᒣᓊᘯዉ, ᒣᮏᝆ⟇, ∦ᒣ┿⚈, ᢡ➟᭷ᇶ, ࠕⅣ⣲ᢸᣢሷ໬㖡ࡢ㟁Ẽ໬Ꮫⓗ㓟໬㑏ඖ㐣⛬ࡢ XAFS ゎᯒࠖ,➨ 34 ᅇ᪥ᮏᨺᑕගᏛ఍,࢜ࣥࣛ࢖ࣥ㛤ദ, 2021 ᖺ 1 ᭶ 8-10 ᪥.
(58) ኱஭㐩ஓ, ኱ᓮ཭⿱, ᒣᓊᘯዉ, ᒣᮏᝆ⟇, ∦ᒣ┿⚈, ✄⏣ᗣᏹ,ࠕࣜࣥ㓟㕲ࣜࢳ࣒࢘ᢸᣢࢽࢵࢣࣝࡢྜᡂ࡜໬Ꮫ≧ែゎᯒࠖ, 2020 ᖺᗘ㔞Ꮚࣅ࣮࣒ࢧ࢖࢚
ࣥࢫࣇ࢙ࢫࢱ, ࢜ࣥࣛ࢖ࣥ㛤ദ, 2021 ᖺ 3 ᭶ 9-11 ᪥.
(59) ୰㛛ᗣு, ໭⃝ၨ࿴, ᒣᮏᝆ⟇, ✄⏣ᗣᏹ,ࠕⅣ⣲࡟ᢸᣢࡋࡓ 1i ໬Ꮫ✀ࡢ
XAFS ἲ࡟ࡼࡿゎᯒࠖ, 2020 ᖺᗘ㔞Ꮚࣅ࣮࣒ࢧ࢖࢚ࣥࢫࣇ࢙ࢫࢱ, ࢜ࣥࣛ࢖ࣥ㛤ദ, 2021 ᖺ 3 ᭶ 9-11 ᪥.
(60) ∦ᒣ┿⚈, すᕝ⌶ᩯ, ᢡ➟᭷ᇶ, ✄⏣ᗣᏹ,ࠕࣜࢳ࣒࢘࢖࢜ࣥ㟁ụṇᴟ཯ᛂศᕸࡢ඘ᨺ㟁᮲௳౫Ꮡᛶࠖ, 2020 ᖺᗘ㔞Ꮚࣅ࣮࣒ࢧ࢖࢚ࣥࢫࣇ࢙ࢫࢱ, ࢜ࣥࣛ࢖ࣥ㛤ദ, 2021 ᖺ 3 ᭶ 9-11 ᪥.
(61) ⸨ᒸ኱Ẏ, 㔠Ꮚගభ, ᒣᮏᝆ⟇, ∦ᒣ┿⚈, ✄⏣ᗣᏹ, ᑠᓥ୍⏨, ⰼ㷂▱๎,
ࠕ1L-Co ྜ㔠ࢼࣀ⢏Ꮚྵ᭷࣏ࣜ࢖࣑ࢻᶞ⬡ࣇ࢕࣒ࣝࡢᾮ┦㑏ඖἲ࡟ࡼࡿྜ
ᡂࠖ,໬ᏛᕤᏛ఍ ➨ 86 ᖺ఍, ࢜ࣥࣛ࢖ࣥ㛤ദ, 2021 ᖺ 3 ᭶ 20-22 ᪥.
(62) すᕝ⌶ᩯ, ∦ᒣ┿⚈, ᢡ➟᭷ᇶ, ✄⏣ᗣᏹ,ࠕ஧ḟ㟁ụṇᴟࡢ୙ᆒ୍࡞཯ᛂศ
ᕸ࡟㛵ࡍࡿ࢖࣓࣮ࢪࣥࢢ XAFS ἲ࡟ࡼࡿᐃ㔞໬ࠖ,➨ 81 ᅇศᯒ໬Ꮫウㄽ఍,࢜ࣥࣛ࢖ࣥ㛤ദ, 2021 ᖺ 5 ᭶ 22-23 ᪥.
(63) ▼⏣㈗ஓ, ᒣᓊᘯዉ, ᒣᮏᝆ⟇, ∦ᒣ┿⚈, ✄⏣ᗣᏹ,ࠕⅣ⣲࡟ᢸᣢࡋࡓ 1L−97−໬Ꮫ✀ࡢ㟁Ẽ໬Ꮫⓗ㓟໬㑏ඖ㐣⛬ࡢ XAFS ゎᯒࠖ,➨ 24 ᅇ XAFS ウㄽ఍, ࢜ࣥࣛ࢖ࣥ㛤ദ, 2021 ᖺ 9 ᭶ 1-3 ᪥.
(64) ᐙ㊰㇏ᡂ, ᰘ⏣኱㍜, ᒣᓊᘯዉ, ගཎᆂ, ∦ᒣ┿⚈, ✄⏣ᗣᏹ, ᑠᓥ୍⏨, ኴ⏣ಇ᫂,ࠕ❧࿨㤋኱Ꮫ SR ࢭࣥࢱ࣮࡟࠾ࡅࡿ㌾ X ⥺ XAFS ࢹ࣮ࢱ࣮࣋ࢫࡢᵓ
⠏ࠖ,➨ 24 ᅇ XAFS ウㄽ఍, ࢜ࣥࣛ࢖ࣥ㛤ദ, 2021 ᖺ 9 ᭶ 1-3 ᪥.
(65) すᕝ⌶ᩯ, ᮡᮧᝆᶞ, Ⲩ஭㍤ே, ᒸᮏ┿἞, ᒣᓊᘯዉ, ᒣᮏᝆ⟇, ✄⏣ᗣᏹ,ࠕMCl2 ࡜ M㸦0 &X1L㸧ࡢ㛫࡛ࡢሷ໬≀࢖࢜ࣥࡢ⬺㞳࣭ᤄධ㐣⛬ࠖ,➨24 ᅇ XAFS ウㄽ఍, ࢜ࣥࣛ࢖ࣥ㛤ദ, 2021 ᖺ 9 ᭶ 1-3 ᪥.
(66) ᒸᮏ㈼ᖾ, ୰ᒣ㞝ኴ, ᑠᕝᩥ⏨, ᶫ❧❳ኴ, ᪫ྜྷ㞞೺, ⱝ஭㝯⣧, ఀ⸨㝯ᇶ,
ࠕᨵⰋ 9Cr-1Mo 㗰ࡢከ㍈ࢡ࣮ࣜࣉ⑂ປ࡟࠾ࡅࡿᑑ࿨ホ౯ἲࡢᥦ᱌࠾ࡼࡧ
◚ᦆᶵᵓࡢ⪃ᐹࠖ,᪥ᮏᮦᩱᏛ఍➨ 70 ᮇᏛ⾡ㅮ₇఍, 2021 ᖺ 5 ᭶, 205.
(67) ᆤᒣ㡪௓, ᪫ྜྷ㞞೺, ఀ⸨㝯ᇶ,ࠕ࣑ࢽࢳࣗ࢔༑Ꮠᆺヨ㦂∦ࢆ⏝࠸ࡓ SUS304
㗰ࡢከ㍈ࢡ࣮ࣜࣉᑑ࿨ホ౯ࠖ,᪥ᮏᮦᩱᏛ఍➨ 70 ᮇᏛ⾡ㅮ₇఍, 2021 ᖺ 5
᭶, 206.
(68) ୕Ꮿ ஽, ኱㔝 ᭷⣪, ఀ⸨ 㝯ᇶ,ࠕ஧㍈⑂ປヨ㦂⿦⨨ࡢᑠᆺ໬࡟ྥࡅࡓ༑Ꮠ
ᆺヨ㦂∦ࡢ᭱㐺タィࠖ, 猺ᮏᶵᲔᏛ఍ᮦᩱ猅Ꮫ࢝ࣥࣇ࢓ࣞࣥࢫ M&M 2021,
2021 ᖺ 9 ᭶, OS1811.
(69) ᪫ྜྷ 㞞೺, ⱝཎ ࠸ࡘ࠿, ᆤᒣ 㡪௓, ᙇ ⪷ᚨ, ఀ⸨ 㝯ᇶ, ᆏ᰿ ᨻ⏨,ࠕከ㍈ࢡ࣮ࣜࣉヨ㦂࡟⏝࠸ࡿ⁐᥋ࢱ࢖ࣉ࣑ࢽࢳࣗ࢔༑Ꮠᆺヨ㦂∦ࡢタィࠖ, 猺ᮏᶵᲔᏛ఍ᮦᩱ猅Ꮫ࢝ࣥࣇ࢓ࣞࣥࢫ M&M 2021, 2021 ᖺ 9 ᭶, OS1805.
(70) ⸨ཎ ▱ᘯ, Ᏻ⸨ ጁᏊ, ୗࣀᮧ ࿴ᘯ1JR+RDL1JX\HQ Ụ⸨ ๛἞㸪ࠕ࢚ࣆࢱ࢟ࢩࣕࣝຍᕤࢆ⏝࠸ࡓྍどග࢖࣓࣮ࢪࢭࣥࢧ⏝ග࢞࢖ࢻᵓ㐀ࡢ㛤Ⓨࠖ㸪➨ 38ᅇࠕࢭࣥࢧ࣭࣐࢖ࢡ࣐ࣟࢩࣥ࡜ᛂ⏝ࢩࢫࢸ࣒ࠖ ࢩ࣏ࣥࢪ࣒࢘
࠙ಟኈᏛ఩ㄽᩥࠚ
(1) ▼ᕝ㝯ᖾ㸪ぶỈ/␯Ỉ㠃ࢆ᭷ࡍࡿ Janus ⢏Ꮚࡢస〇࡜ᚤᑠὶ㊰ෆቨ㠃ຍᕤ࡬ࡢᛂ⏝(2) ✄▼⩧㤿㸪☢ᛶࢆ᭷ࡍࡿࣁ࢖ࣈࣜࢵࢻ◊☻⢏Ꮚࡢస〇࡜ࢧࣇ࢓࢖࢔ࡢ☢Ẽ᥼⏝◊☻≉ᛶ
(3) ᱵᓮ෽ᖹ㸪㧗ศᏊ㟁ゎ㉁ࢆ⏝࠸ࡓ㟁Ẽ໬Ꮫ࢖ࣥࣉࣜࣥࢺࣜࢯࢢࣛࣇ࢕ࡢ㛤Ⓨ(4) 㛛⏣ఙྖ㸪CIP/◒⢏ᡂศᆺࢥ࢔ࢩ࢙ࣝ⢏Ꮚࡢ㛤Ⓨ࡜☢ሙ᥼⏝◊☻࡬ࡢᛂ⏝(5) ᕮᒣ㢧┿㸪㟁Ẽ໬Ꮫ཯ᛂࢆ฼⏝ࡋࡓ࣡࢖ࢻࢠࣕࢵࣉ༙ᑟయࡢ⸆ᾮࣇ࣮ࣜ㧗ຠ⋡◊☻ἲࡢ㛤Ⓨ−98−

(6) Jia Pengfei㸪㧗ศᏊ㟁ゎ㉁⭷ࢆ⏝࠸ࡓ㔠ᒓ⾲㠃ࡢ㟁Ẽ໬Ꮫⓗ⾲㠃๰ᡂ(7) ⾲ ຬẎࠊࠕ㟁ᴟά≀㉁ࡢ཯ᛂᶵᵓ࡜඲㟁ụ୙ྍ㏫཯ᛂࡢ┦㛵ᛶࠖࠊಟኈ㸦ᕤᏛ ❧࿨㤋኱Ꮫ㸧2021 ᖺ 3 ᭶(8) 㧘⏣ ᑦ㍤ࠊ
ࠕ㌾ X ⥺྾཰ศග ᐃࢆ⏝࠸ࡓ࢔ࣝ࢝ࣜỈ㟁ゎゐ፹ຎ໬ᶵᵓࡢゎᯒࠖࠊಟኈ㸦ᕤᏛ ❧࿨㤋኱Ꮫ㸧2021 ᖺ 3 ᭶ࠕࣇࢵ໬◲໬≀ࢆ⏝࠸ࡓ᪂つࣇࢵ໬≀࢖࢜ࣥᅛయ㟁ゎ㉁ࡢᮦᩱ
(9) ᶲ ៅኴᮁࠊタィࠖࠊಟኈ㸦⌮Ꮫ ❧࿨㤋኱Ꮫ㸧2021 ᖺ 3 ᭶ࠕ࢝ࣝࣂࢰ࣮ࣝ㦵᱁ࢆ⏝࠸ࡓࣇ࢛ࢺࢡ࣑ࣟࢵࢡࣛࢪ࢝ࣝ」ྜయࡢ
(10) ᕝすᗣ㈗ࠊ
ྜᡂ࡜ග≀ᛶࠖ
ࠊಟኈ㸦ᕤᏛ ❧࿨㤋኱Ꮫ㸧ࠊ2022 ᖺ 3 ᭶㸬ࠕ࣌ࣜࣞࢽࣝᇶࢆ⨨᥮ࡋࡓ࣌ࣜࣞࣥࣅࢫ࢖࣑ࢻㄏᑟయࡢྜᡂ࡜ບ
(11) ⚟⏣኱ᶞࠊ㉳≧ែࢲ࢖ࢼ࣑ࢡࢫࠖࠊಟኈ㸦ᕤᏛ ❧࿨㤋኱Ꮫ㸧ࠊ2022 ᖺ 3 ᭶㸬(12) ྜྷᒸ኱♸ࠊࠕ࣌ࣜࣞࣥࣅࢫ࢖࣑ࢻࡀ㓄఩ࡋࡓ༙ᑟయࢼࣀ⤖ᬗࡢྜᡂ࡜㟁Ꮚ⛣ືࢲ࢖ࢼ࣑ࢡࢫࠖࠊಟኈ㸦ᕤᏛ ❧࿨㤋኱Ꮫ㸧ࠊ2022 ᖺ 3 ᭶㸬ࠕ㞴ฎ⌮ᛶ࢔࣑ࣝࢽ࣒࢘ࢻࣟࢫࡢ⇕㔜㔞≉ᛶ࡜஝ᘧฎ⌮ࡢᥦ᱌ࠖࠊ(13) ᮒோᮽࠊ
ಟኈ㸦ᕤᏛ ❧࿨㤋኱Ꮫ㸧ࠊ2021 ᖺ 3 ᭶㸬(14) ୰ᕝዉ㑣⨾ࠊࠕ᥇᥀άືࢆ⪃៖ࡋࡓ㟁ຊࡢ㈨※ຠ⋡ホ౯ࠊಟኈ㸦ᕤᏛ ❧࿨㤋኱Ꮫ㸧
ࠊ2021 ᖺ 3 ᭶㸬ࠕ࣐࢖ࢡࣟἼ⅔ࢆ⏝࠸ࡓ࢔࣐ࣝ࢝ࣜࣥ࢞ࣥ㟁ụࡢศᩓᆺࣜࢧ࢖ࢡ
(15) 㯮ᮌ኱㍤ࠊ
ࣝࢩࢫࢸ࣒ࡢᵓ⠏࡟㛵ࡍࡿ◊✲ࠖࠊಟኈ㸦ᕤᏛ ❧࿨㤋኱Ꮫ㸧ࠊ2021 ᖺ 3 ᭶㸬(16) 㮚⏣♸ிࠊࠕࣛ࢖ࣇࢧ࢖ࢡࣝࢩ࣑࣮ࣗࣞࢩࣙࣥ࡟ࡼࡿ㌴㍕⏝ /L% ࡢ᥇᥀άື
࠿ࡽぢࡓ㈨※ຠ⋡᭱㐺໬ࠖࠊಟኈ㸦ᕤᏛ ❧࿨㤋኱Ꮫ㸧ࠊ2021 ᖺ 3 ᭶㸬(17) ௒ᮧ ᾴ ࠕRF-0%( ἲ࡟ࡼࡿ㧗ရ㉁ *D1 ᇶᯈୖ p ᆺ *D1 ᡂ㛗࡟㛵ࡍࡿ◊✲ࠖᰰᮏ ⪷ஓ ࠕRF-0%( ἲ࡟ࡼࡿ ScAlMgO4 ᇶᯈୖ❅໬≀༙ᑟయ⤖ᬗᡂ㛗࡟㛵ࡍࡿ◊✲ࠖ(18) ᅵ஭ ᝡኴ㑻 ࠕ࣐ࣛࣥศගࢆ⏝࠸ࡓᯫᶫࢶ࢖ࢫࢺ 2 ᒙࢢࣛࣇ࢙ࣥࡢ⇕ఏᑟᐃ࡟㛵ࡍࡿ◊✲ࠖ(19) ୰ᮧ ுభ ࠕ㏱㐣㟁Ꮚ㢧ᚤ㙾ࢆ⏝࠸ࡓ DERI ἲᡂ㛗 ,Q1 ࡢᴟᚤᵓ㐀ホ౯࡟㛵ࡍࡿ◊✲ࠖ
(20) ᯇᓥ ೺ኴ ࠕRF-0%( ἲ࡟ࡼࡿ ,Q1 ࣮ࣜࣔࢺ࢚ࣆࢱ࢟ࢩ࣮࡟㛵ࡍࡿ◊✲ࠖ(21) =+$1*7ongzhou “Study on growth condition dependence of structural and
HOHFWULFDOSURSHUWLHVRI,Q1JURZQE\5)-0%(XVLQJ'(5,PHWKRG´(22) 㐂ᆏ㥴௓ࠊࠕ໬Ꮫ≧ែ࡟୙ᆒ୍ᛶࢆᣢࡘࢩࣜ࢝ᢸᣢ 1L ⢏Ꮚࡢ㓟໬㑏ඖ≉ᛶࠖࠊಟኈ㸦⌮Ꮫ ❧࿨㤋኱Ꮫ㸧ࠊ2021 ᖺ 3 ᭶.
ࠕⅣ⣲࡟ᢸᣢࡋࡓሷ໬㖡ࡢ㟁Ẽ໬Ꮫⓗ཯ᛂ㐣⛬ࡢゎᯒࠖࠊಟኈ㸦ᕤ(23) ᒸᮏ┿἞ࠊᏛ ❧࿨㤋኱Ꮫ㸧
ࠊ2021 ᖺ 3 ᭶.
(24) ᕝ⏿Ọႛࠊࠕࢩࣜ࢝ᢸᣢ 1L ゐ፹ࢆ⏝࠸ࡓ 12-CO ཯ᛂάᛶ࡟࠾ࡅࡿ⢏Ꮚࢧ࢖ࢬࡢຠᯝࠖࠊಟኈ㸦ᕤᏛ ❧࿨㤋኱Ꮫ㸧ࠊ2021 ᖺ 3 ᭶.

−99−

(25) ㎷ᣅஓࠊࠕࢥࣥࣂ࣮ࢪࣙࣥ㟁ụά≀㉁࡜ࡋ࡚ࡢⅣ⣲ᢸᣢ 1L ໬Ꮫ✀ࡢ඘ᨺ㟁཯ᛂࡢゎᯒࠖ
ࠊಟኈ㸦ᕤᏛ ❧࿨㤋኱Ꮫ㸧ࠊ2021 ᖺ 3 ᭶.
(26) ⚟ᓥ㣁ኴࠊ
ࠕ4-࣓ࣝ࢝ࣉࢺࣆࣜࢪࣥࢆᯫᶫࢧ࢖ࢺ࡜ࡍࡿ Au-Cu ࢡࣛࢫࢱ࣮ྜ
ᡂἲࡢ㛤Ⓨࠖࠊಟኈ㸦⌮Ꮫ ❧࿨㤋኱Ꮫ㸧ࠊ2021 ᖺ 3 ᭶.
(27) "㠀ẚ౛ከ㍈㈇Ⲵୗ࡛ࡢ F82H 㗰ࡢ㧗ࢧ࢖ࢡࣝ⑂ປᙉᗘ≉ᛶホ౯"(28) "ᢲ㎸ࡳࢡ࣮ࣜࣉヨ㦂ἲ࡟ࡼࡿ Mod.9Cr-1Mo 㗰⁐᥋⥅ᡭࡢࢡ࣮ࣜࣉヨ㦂⤖ᯝ࠾ࡼࡧホ౯ᡭἲࡢ⪃ᐹ"(29) "㉸㡢Ἴΰྜἲࢆ฼⏝ࡋࡓ Al-&1) 」ྜᮦᩱࡢ๰〇࡜ᙉᗘ≉ᛶホ౯"(30) "࢞ࢯࣜࣥ⇞ᩱᾐₕୗ࡟࠾ࡅࡿ 440C ⣔ࢫࢸࣥࣞࢫ㗰ࡢ⑂ປ≉ᛶ㸦⑂ປᑑ࿨ࡢࡤࡽࡘࡁ࡟㛵ࡍࡿ⪃ᐹ㸧"(31) "୺㍈᪉ྥࡢኚ໬ᣲືࢆ⪃៖ࡋࡓከ㍈⑂ປᙉᗘホ౯ᡭἲࡢ᳨ウ"(32) "㠀ẚ౛ከ㍈㈇Ⲵヨ㦂࠾ࡼࡧࣜ࢔ࣝࢱ࢖࣒ࡁ⿣ほᐹ࡟ࡼࡿ⑂ປᙉᗘホ౯"(33) "TiAl ྜ㔠ࡢ࣑ࢽࢳࣗ࢔ヨ㦂∦ࢆ⏝࠸ࡓࢡ࣮ࣜࣉᙉᗘ≉ᛶ࠾ࡼࡧࡑࡢホ౯ᡭἲࡢ᳨ド"(34) "ᐇᶵ㓄⟶࠿ࡽษࡾฟࡋࡓᚤᑠヨ㦂యࢆ⏝࠸ࡓከ㍈ࢡ࣮ࣜࣉᦆയホ౯ᡭἲࡢ⪃ᐹ"(35) "᭤ࡆ࣭ࡡࡌࡾ⤌ྜࡏ⑂ປヨ㦂ᶵࢆ⏝࠸ࡓࣜ࢔ࣝࢱ࢖࣒ࡁ⿣ほᐹᡭἲࡢ㛤Ⓨ"࠙≉チࠚ(1) ᮧ⏣㡰஧࡯࠿㸪≉㢪 2021-133059㸪2021 ᖺ 8 ᭶(2) ᒣᮎⱥႹ㸪୰ᮧு௓㸪ගᩪ⩧㈗㸸ࢥࣂࣝࢺᅇ཰᪉ἲཬࡧࡑࡢ⿦⨨㸪≉㢪2020-163029㸪ฟ㢪᪥㸸2020 ᖺ 9 ᭶ 29 ᪥(3) ≉㢪 2021-212862ࠕ❅໬≀༙ᑟయ⭷ࢆస〇ࡍࡿࡓࡵࡢࢸࣥࣉ࣮ࣞࢺཬࡧࡑࡢ
〇㐀᪉ἲࠖ
௨ୖ

−100−

኱ᆺ◊✲⿦⨨ᡂᯝሗ࿌᭩
⿦⨨ྡ
◊✲㈐௵⪅
䠄ᡤᒓ䞉ᙺ⫋䞉Ặྡ䠅◊✲䝔䞊䝬༙ᑟయᴟᚤᵓ㐀ホ౯⿦⨨⌮ᕤᏛ㒊㟁Ẽ㟁ᏊᕤᏛ⛉䞉ᩍᤵ䞉Ⲩᮌດ
1䠊 ༙ᑟయⷧ⭷䛾ᴟᚤᵓ㐀ホ౯
2䠊 ᭷ᶵ䞉↓ᶵᮦᩱ䜢⏝䛔䛯ኴ㝧㟁ụ⣲Ꮚ䛚䜘䜃㛵㐃ᮦᩱ䛾㛤Ⓨ3䠊 ⎔ቃⓎ㟁䝕䝞䜲䝇䛾㛤Ⓨ
4䠊 䝣䜵䝮䝖⛊䝺䞊䝄䞊䜢⏝䛔䛯⾲㠃ᚤ⣽ᨵ㉁◊✲䛾ᴫせ

1䠊 ྛ✀ᇶᯈ䠄䝃䝣䜯䜲䜰ᇶᯈ䚸GaN ᇶᯈ䚸AlN ᇶᯈ䚸ScAlMgO4 ᇶᯈ䠅ୖ䛻ศᏊ⥺䜶䝢䝍䜻䝅䞊⿦⨨䜢⏝䛔 䛶స〇䛧䛯❅໬≀༙ᑟయⷧ⭷䠄GaN䚸InN䚸AlN䚸
InGaN䚸AlGaN䠅䛾⾲㠃䝰䝣䜷䝻䝆䞊䜢㉮ᰝ㟁Ꮚ㢧ᚤ㙾䠄SEM䠅䚸⤖ᬗᛶ䞉⤖ᬗᵓ
㐀䜢 X ⥺ᅇᢡ⿦⨨䜢⏝䛔䛶䚸ホ౯䛧䚸⤖ᬗ㧗ရ㉁໬䛻ྥ䛡䛯ᡂ㛗᮲௳䜈䛾䝣䜱䞊䝗䝞䝑䜽䜢⾜䛳䛯䚹2䠊 ᣢ⥆ྍ⬟䛺♫఍䛾ᐇ⌧䛻ྥ䛡䛶䚸స〇䝁䝇䝖䜢ᢚ䛘䛴䛴䚸㧗䛔ග㟁ኚ᥮ຠ⋡䜢㐩ᡂ䛩䜛ኴ㝧㟁ụ⣲Ꮚ䚸䛚䜘䜃䛭䛾㛵㐃ᮦᩱ䜢㛤Ⓨ䛧䛶䛔䜛䚹ᮦᩱ䛿㔠ᒓ䛸䠫䠄㓟⣲䠅䚸S(◲㯤)䚸Se(䝉䝺䞁)➼䜢཯ᛂ䛥䛫䛯䜹䝹䝁䝀䝘䜲䝗໬ྜ≀䚸䛚䜘䜃
CH3NH3 ➼䛾᭷ᶵ໬ྜ≀䛸㔠ᒓ䛚䜘䜃 I䠄䝶䜴⣲䠅䚸Br䠄⮯⣲䠅䚸Cl䠄ሷ⣲䠅䜙䜢཯ᛂ䛥䛫䛯᭷ᶵ↓ᶵ䝝䜲䝤䝸䝑䝗䛾໬ྜ≀䜢౑⏝䛧䛶䚸୺䛸䛧䛶䛭䛾ᙧᡂ᪉ἲ䛜ᮦᩱ≀ᛶ䛸ኴ㝧㟁ụ⣲Ꮚ䛻୚䛘䜛ᙳ㡪䜢◊✲䛧䛶䛚䜚䚸ヱᙜ䛾㟁Ꮚ㢧ᚤ㙾䛷䛿ᮦᩱ䛾⤖ᬗ䛾⾲㠃ീ䛚䜘䜃᩿㠃ീ䜢ほᐹ䛧䛶䛔䜛䚹3䠊 㔠ᒓ㟁ụ䚸ᐊෆ⎔ቃୗ䛷ືసྍ⬟䛺Ⰽ⣲ቑឤኴ㝧㟁ụ䚸ᅵተᚤ⏕≀⇞ᩱ㟁ụ䛾㧗ᛶ⬟໬䛻㛵䛩䜛◊✲䜢⾜䛳䛶䛔䜛䚹
4䠊 䝣䜵䝮䝖⛊䝺䞊䝄䞊ຍᕤᢏ⾡䛻䜘䜚㔠ᒓ⾲㠃䜈䛾᧕Ỉᛶ䞉ぶỈᛶ௜୚䚸㔠ᒓ䛾㌿෗ຍᕤ䠈✰䛒䛡ຍᕤ䜢䛚䛣䛺䛳䛯䚹᧕Ỉᛶ䞉ぶỈᛶ᮲௳䛾᳨ウ䚸㖡䛾䝺䞊䝄䞊㌿෗᮲௳䛾᳨ウ䚸ᅄゅᙧ≧䛾㈏㏻Ꮝ䜢ᙧᡂ᮲௳䛾᳨ウ䜢䛚䛣䛺䛔䚸㉮ᰝ㟁Ꮚ㢧ᚤ㙾䛻䜘䜛ᙧ≧ほᐹ䛛䜙ຍᕤ᮲௳䛻㛵䛩䜛▱ぢ䜢ᚓ䛯䚹

−101−

฼⏝ᡂᯝ

䛆ཎⴭㄽᩥ䛇䠄ᰝㄞ䛒䜚䠅
1.

“Repeatability and Mechanisms of Threading Dislocation Reduction in InN Film
Grown with In Situ Surface Modification by Radical Beam Irradiation”, T. Araki,
F. Abas, R. Fujita and S. Mouri, 䛄ᮦᩱ䛅, 70, 732-737 (2021).

2.

“Observation of Defect Structure in ScAlMgO4 Crystal using X-ray Topography”,
K. Ishiji, T. Fujii, T. Araki, T. Fukuda, J. Cryst. Growth, 580, 126477 (2021).

3.

“[Ga]/([Ga]+[In])profilecontrolled

through Ga flux

for performance

improvement of Cu(In,Ga)Se2 solar cells on flexible stainless steel substrates”, Yu
Kawano, Jakapan Chantana, Takahito Nishimura, Abdurashid Mavlonov, Takashi
Minemoto, Journal of Alloys and Compounds, 899, 163276 (2022).
4.

“Silver-Alloyed Wide-Gap CuGaSe2 Solar Cells”, Takahito Nishimura, Atsuya
Doi, Jakapan Chantana, Abdurashid Mavlonov, Yu Kawano, Takashi Minemoto,Solar Energy 230, 509-514 (2021).

5.

“Study of Activated Carbon Sheets Used for Air-Cathodes of Portable Quasi Solid Aluminum - Air Batteries”, Toshiki Iwai, Dang Trang Nguyen, Kozo
Taguchi, IEEJ Transactions on Electrical and Electronic Engineering (Wiley),16, 653-655 (2021).

6.

“A portable soil microbial fuel cell for sensing soil water content”, Hoang-Uyen
Dung Nguyen, Dang-Trang Nguyen, Kozo Taguchi, Measurement: Sensors(Elsevier), 18, 10023 (2021).

7.

“A Compact, Membrane-less, Easy-to-Use Soil Microbial Fuel Cell: Generating
Electricity from Household Rice Washing Wastewater”, Hoang-Uyen Dung
Nguyen, Dang-Trang Nguyen, Kozo Taguchi, Biochemical Engineering Journal(Elsevier), 179, 108338 (2022).

8.

³:DWHUSURRI ,QGLD ,QNဩ&RDWHG $FWLYDWHG &DUERQ 6KHHW &RXQWHU (OHFWURGH IRU4XDVLဩ6ROLG '66&V 6WDELOLW\ (YDOXDWLRQ 8QGHU ,QGRRU /LJKW &RQGLWLRQV´,'DQJဩ7UDQJ 1JX\HQ Ryota Fujimoto, Kozo Taguchi, Journal of Electronic
Materials (Springer) to be published (2022)

䛆ᅜ㝿Ꮫ఍Ⓨ⾲䛇
1.

“Effect of Supported Substrate on van der Waals Epitaxy of Nitride
Semiconductors on Graphene by MBE”, S. Mouri, K. Matsushima, Y. Kawase, T.
Araki, NT21: International Conference on the Science and Application of
Nanotubes DQG/RZ-Dimensional Materials, 2021 ᖺ 6 ᭶ 8 ᪥䡚10 ᪥

2.

“Microstructural Characterization of Nitride Semiconductor Films Grown on
ScAlMgO4 Substrate by RF-MBE”, Y. Wada, Y. Kuroda, S. Kayamoto, N. Goto,
T. Fuji, S. Mouri, Y. Shiraishi, T. Fukuda and T. Araki, 14th International
Symposium on Advanced Plasma Science and its Applications for Nitrides and−102−

Nanomaterials/15th International Conference on Plasma-Nano Technology &Science (ISPlasma 2022/IC-3/$176 , 2022 ᖺ 3 ᭶ 8 ᪥
3.

“Growth of Ultra-Thin GaN/AlN Superlattice Structure toward Deep-UV
Emission”, N. Mokutani, Y. Wada, S. Mouri, K. Shojiki, S. Xiao, H. Miyake and
T. Araki, 14th International Symposium on Advanced Plasma Science and its
Applications for Nitrides and Nanomaterials/15th International Conference on
Plasma-Nano Technology & Science (ISPlasma 2022/IC-3/$176 , 2022 ᖺ
3᭶9᪥

4.

“Production Techniques for Flexible-/LJKWZHLJKW &X ,Q*D 6H2 Solar Cells”,
Takahito Nishimura, Abdurashid Mavlonov, Jakapan Chantana, Yu Kawano,
Takayuki Negami, and Takashi Minemoto, The 11th International Conference on
Flexible and Printed Electronics, 2021 ᖺ 9 ᭶ 15 ᪥

5.

“$3257$%/(62,/0,&52%,$/)8(/&(//)256(16,1*62,/:$7(5
CONTENT”, Hoang-Uyen-Dung Nguyen, Dang-Trang Nguyen and Kozo
Taguchi, XXIII IMEKO World Congress "Measurement: sparking tomorrow's
smart revolution", August 30 - September 3, 2021, Yokohama, Japan.

6.

“A biodegradable water-activated battery: using an activated carbon-based anodeand a CNT-based air-cathode”, Dang Trang Nguyen, Hoang-Uyen-Dung Nguyen,
Kozo Taguchi, The 7th International Conference on Renewable Energy andDevelopment (ICRED 2021), September 10-12, 2021, Fukuoka, Japan.

7.

“Improving the Performance of Baker’s Yeast-powered MFCs by Adding
Dehydrogenase

EnzymestoOxidize

Yeast-produced

Ethanol”,

Hoang-Uyen-Dung Nguyen, Dang Trang Nguyen, Kozo Taguchi, The 7thInternational Conference on Renewable Energy and Development (ICRED 2021),
September 10-12, 2021, Fukuoka, Japan.
8.

“Effectiveness of PDDA in stainless steel mesh-based DSSC”, Kakeru Higuchi,
Dang-Trang Nguyen and Kozo Taguchi, The 3rd Euro-Mediterranean Conference
for Environmental Integration (EMCEI-2021), June 10-13, Tunisia.

9.

“Effectiveness of rice husk activated carbon and case type in microbial fuel cells”,
Naoya Taniguchi1, Dang-Trang Nguyen and Kozo Taguchi, The 3rdEuro-Mediterranean Conference for Environmental Integration (EMCEI-2021),
June 10-13, Tunisia.

10. “Rice husk activated carbon for fabricating the electrodes of microbial fuel cell:
an examination of the effectiveness of PTFE binder”, Yugo Nishio, Dang-Trang
Nguyen and Kozo Taguchi, The 3rd Euro-Mediterranean Conference forEnvironmental Integration (EMCEI-2021), June 10-13, Tunisia.
11. “Soil microbial fuel cells using Co-MnO2/C as an effective air-cathode catalyst”,−103−Kosuke

Takasugi, Dang-Trang Nguyen

and

Kozo

Taguchi,The

3rdEuro-Mediterranean Conference for Environmental Integration (EMCEI-2021),
June 10-13, Tunisia.
12. “A Simple Energy Harvesting Device for Indoor Environment Based on Sn3O4Photoanode”, Syota Yuge, Dang-Trang Nguyen and Kozo Taguchi, The 3rdEuro-Mediterranean Conference for Environmental Integration (EMCEI-2021),
June 10-13, Tunisia.
13. “Scaly Sn3O4/SiO2@TiO2 Particles with Improved Photocatalytic Performance inIndoor Environments”, Akihiro Yamazumi, Dang-Trang Nguyen, Kozo Taguchi,International Conference on Sustainable Technology and Development, 31
October - 2 November 2021 China.
14. “Anti-bacterial test of Sn3O4/TiO2/SiO2 particles with controlled Sn3O4
deposition”, Akihiro Yamazumi, Dang-Trang Nguyen, Kozo Taguchi, 2022 8thInternational Conference on Environment and Bio-Engineering (ICEBE 2022),
January 7-10, Tokyo.
䛆ᅜෆᏛ఍Ⓨ⾲䛇1.

䛂㏱㐣㟁Ꮚ㢧ᚤ㙾䜢⏝䛔䛯 ScAlMgO4 ᇶᯈୖ RF-MBE ᡂ㛗 GaN 䛾ᴟᚤᵓ㐀ホ౯䛃䚸࿴⏣ 㑚୍, 㯮⏣ ᝆᘺ, ᰰᮏ ⪷ஓ, ᚋ⸨ ┤ᶞ, ⸨஭ 㧗ᚿ, ẟ฼ ┿୍㑻, ⓑ▼ ⿱ඣ, ⚟⏣ ᢎ⏕, Ⲩᮌ ດ䚸᪥ᮏᮦᩱᏛ఍ 2021 ᖺᗘ➨ 2 ᅇ༙ᑟయ䜶䝺䜽䝖䝻䝙䜽䝇㒊㛛ጤဨ఍➨ 1 ᅇ◊✲఍䚸2021 ᖺ 7 ᭶ 17 ᪥

2.

“Metal Deposition on a Suspended Graphene Surface”, Y. Kawase, K.
Matsushima, J. Doi, T. Araki, S. Mouri䚸➨ 61 ᅇ䝣䝷䞊䝺䞁䞉䝘䝜䝏䝳䞊䝤䡡䜾䝷䝣䜵䞁⥲ྜ䝅䞁䝫䝆䜴䝮䚸2021 ᖺ 9 ᭶ 1 ᪥

3.

䛂㏱㐣㟁Ꮚ㢧ᚤ㙾䜢⏝䛔䛯 ScAlMgO4 ᇶᯈୖ RF-MBE ᡂ㛗 GaN 䛾ᴟᚤᵓ㐀ホ౯䛃䚸࿴⏣ 㑚୍, 㯮⏣ ᝆᘺ, ᰰᮏ ⪷ஓ, ᚋ⸨ ┤ᶞ, ⸨஭ 㧗ᚿ, ẟ฼ ┿୍㑻, ⓑ▼ ⿱ඣ, ⚟⏣ ᢎ⏕, Ⲩᮌ ດ 2021 ᖺ⛅Ꮨ➨ 82 ᅇᛂ⏝≀⌮Ꮫ఍Ꮫ⾡ㅮ₇఍䚸2021 ᖺ 9 ᭶ 13 ᪥

4.

䛂RF-MBE ἲ䜢⏝䛔䛯 ScAlMgO4 ᇶᯈୖ InGaN 䜶䝢䝍䜻䝅䝱䝹ᡂ㛗䛃䚸ᚋ⸨┤ᶞ, ᰰᮏ⪷ஓ, 㯮⏣ᝆᘺ, ࿴⏣㑚୍, ⸨஭㧗ᚿ, ẟ฼┿୍㑻, ⓑ▼భඣ, ⚟⏣ᢎ⏕, Ⲩᮌດ䚸2021 ᖺ⛅Ꮨ➨ 82 ᅇᛂ⏝≀⌮Ꮫ఍Ꮫ⾡ㅮ₇఍䚸2021 ᖺ 9 ᭶
13 ᪥

5.

䛂䝷䝬䞁ศග䜢⏝䛔䛯ᯫᶫ䝒䜲䝇䝖 2 ᒙ䜾䝷䝣䜵䞁䛾⇕ఏᑟ ᐃ䛃䚸ᅵ஭ ᝡኴ㑻,Ⲩᮌ ດ, ẟ฼ ┿୍㑻䚸᪥ᮏ≀⌮Ꮫ఍ 2021 ᖺ⛅Ꮨ኱఍䚸2021 ᖺ 9 ᭶ 22 ᪥

6.

䛂RF-MBE ἲ䛻䜘䜛ᴟⷧ GaN/AlN ㉸᱁Ꮚᵓ㐀䛾స〇䛃䚸᮳㇂ ┤ဢ, ࿴⏣ 㑚୍, ẟ฼ ┿୍㑻, ṇ┤ ⰼዉᏊ, ୕Ꮿ ⚽ே, Ⲩᮌ ດ䚸2021 ᖺ⛅Ꮨ➨ 82 ᅇᛂ⏝≀⌮Ꮫ఍Ꮫ⾡ㅮ₇఍䚸2021 ᖺ 9 ᭶ 23 ᪥

−104−

7.

䛂RF-MBE ἲ䛻䜘䜛 GaN/ScAlMgO4 ᡂ㛗ᙧែ䛾ᇶᯈ䝇䝔䝑䝥㛫㝸౫Ꮡᛶ䛃䚸㯮⏣ ᝆᘺ, ࿴⏣ 㑚୍, ᰰᮏ ⪷ஓ, ᚋ⸨ ┤ᶞ, ⸨஭ 㧗ᚿ, ẟ฼ ┿୍㑻, ⓑ▼ ⿱ඣ, ⚟⏣ ᢎ⏕, Ⲩᮌ ດ䚸2021 ᖺ⛅Ꮨ➨ 82 ᅇᛂ⏝≀⌮Ꮫ఍Ꮫ⾡ㅮ₇
఍䚸2021 ᖺ 9 ᭶ 23 ᪥

8.

䛂DERI ἲ䜢⏝䛔䛯 InN ⤖ᬗᡂ㛗䛾ᡂ㛗 ᗘ౫Ꮡᛶ䛻㛵䛩䜛◊✲䛃䚸ᙇ ྠ⯚,ᚋ⸨ ┤ᶞ, ẟ฼ ┿୍㑻, Ⲩᮌ ດ䚸2021 ᖺ⛅Ꮨ➨ 82 ᅇᛂ⏝≀⌮Ꮫ఍Ꮫ⾡
ㅮ₇఍䚸2021 ᖺ 9 ᭶ 23 ᪥

9.

䛂RF-MBE ἲ䜢⏝䛔䛯 N ᴟᛶ AlN 䝔䞁䝥䝺䞊䝖ᇶᯈୖ InN ⤖ᬗᡂ㛗䛃䚸⠛⏣ ᝆᖹ, ⚟⏣ ᏳⳀ, ᶲ ⚽⣖, ẟ฼ ┿୍㑻, ṇ┤ ⰼዉᏊ,୕Ꮿ ⚽ே, Ⲩᮌດ䚸2021 ᖺ⛅Ꮨ➨ 82 ᅇᛂ⏝≀⌮Ꮫ఍Ꮫ⾡ㅮ₇఍䚸2021 ᖺ 9 ᭶ 23 ᪥
10. 䛂ᯫᶫ䜾䝷䝣䜵䞁ୖ䛻䛚䛡䜛❅໬䜲䞁䝆䜴䝮䛾䝣䜯䞁䝕䝹䝽䞊䝹䝇䜶䝢䝍䜻䝅䞊䛃䚸Ἑ℩⿱ኴ, ᯇᓥ೺ኴ, ᅵ஭ᝡኴ㑻, Ⲩᮌດ, ẟ฼┿୍㑻䚸2021 ᖺ⛅Ꮨ➨82 ᅇᛂ⏝≀⌮Ꮫ఍Ꮫ⾡ㅮ₇఍䚸2021 ᖺ 9 ᭶ 23 ᪥
11. 䛂TEM ほᐹ䜢⏝䛔䛯 Sapphire 䜸䝣ᇶᯈୖᡂ㛗 Į-Ga2O3 䛾⤖ᬗḞ㝗ホ౯䛃䚸ᒣୗಟᖹ, ᪩ᕝ ⣫⏕, ᇛᕝ ₶஧㑻, ᰗ⏕ ៅᝅ, ᅄᡞ Ꮥ, Ⲩᮌ ດ䚸2021 ᖺ⛅Ꮨ➨ 82 ᅇᛂ⏝≀⌮Ꮫ఍Ꮫ⾡ㅮ₇఍䚸2021 ᖺ 9 ᭶ 23 ᪥
12. “Microstructural Characterization of GaN Films Grown on ScAlMgO4 Substrate
via RF-MBE”, Y. Wada, Y. Kuroda, S. Kayamoto, N. Goto, T. Fuji, S. Mouri, Y.
Shiraishi, T. Fukuda, and T. Araki, 40th Electronic Materials Symposium, 2021 ᖺ
10 ᭶ 11 ᪥
13. 䛂DERI ἲ䜢ᛂ⏝䛧䛯 ScAlMgO4 ᇶᯈୖ InGaN 䜶䝢䝍䜻䝅䝱䝹ᡂ㛗䛃䚸ᚋ⸨┤ᶞ䠈ᰰᮏ⪷ஓ䠈㯭⏣ᝆᘺ䠈࿴⏣㑚୍䠈⸨஭㧗ᚿ䠈ẟ฼┿୍㑻䠈ⓑ▼భඣ䠈⚟⏣ᢎ⏕䠈Ⲩᮌດ䚸➨ 50 ᅇ⤖ᬗᡂ㛗ᅜෆ఍㆟䠄JCCG-50䠅䚸2021 ᖺ 10 ᭶ 28 ᪥
14. 䛂ScAlMgO4 ᇶᯈୖ❅໬≀༙ᑟయ⤖ᬗ RF-MBE ᡂ㛗䛾᭱㏆䛾㐍ᒎ䛃䚸Ⲩᮌດ䚸➨ 13 ᅇ䝘䝜ᵓ㐀䜶䝢䝍䜻䝅䝱䝹ᡂ㛗ㅮ₇఍䚸2021 ᖺ 12 ᭶ 2 ᪥䚸䝏䝳䞊䝖䝸䜰䝹ㅮ₇
15. 䛂䜾䝷䝣䜵䞁ୖ䛷䛾 InN MBE ᡂ㛗䛻䛚䛡䜛❅⣲䝥䝷䝈䝬↷ᑕ᫬㛫䛾᳨ウ䛃䚸ᯇᓥ೺ኴ䚸ᅵ஭ᝡኴ㑻䚸Ⲩᮌດ䚸ẟ฼┿୍㑻䚸➨ 13 ᅇ䝘䝜ᵓ㐀䜶䝢䝍䜻䝅䝱䝹ᡂ㛗ㅮ₇఍䚸2021 ᖺ 12 ᭶ 3 ᪥
16. 䛂㏱㐣㟁Ꮚ㢧ᚤ㙾䜢⏝䛔䛯 ScAlMgO4 ᇶᯈୖ RF-MBE ᡂ㛗 InGaN 䛾ᵓ㐀ホ౯䛃䚸࿴⏣㑚୍䚸㯮⏣ᝆᘺ䚸ᰰᮏ⪷ஓ䚸ᚋ⸨┤ᶞ䚸⸨஭㧗ᚿ䚸ẟ฼┿୍㑻䚸ⓑ▼⿱ඣ䚸⚟⏣ᢎ⏕䚸ᮡỤ㝯୍䚸Ⲩᮌດ䚸➨ 13 ᅇ䝘䝜ᵓ㐀䜶䝢䝍䜻䝅䝱䝹ᡂ㛗ㅮ
₇఍䚸2021 ᖺ 12 ᭶ 3 ᪥
17. 䛂䝭䝇䝖 CVD ἲ䛻䜘䜛 ScAlMgO4 ᇶᯈୖ Ga2O3 ᡂ㛗䛃䚸Ᏺᒇ ு, 㧗᰿ ೔ྐ, ᒣୗ ಟᖹ, ᒣ⸨ ♸ே, ᇛᕝ ₶஧㑻, ᯇ಴ ㄔ, ᑠᓥ Ꮥᗈ, ᅄᡞ Ꮥ, 㔠Ꮚ ೺ኴ㑻, Ⲩᮌ ດ䚸2022 ᖺ᫓Ꮨ➨ 69 ᅇᛂ⏝≀⌮Ꮫ఍Ꮫ⾡ㅮ₇఍䚸2022 ᖺ 3 ᭶
18. 䛂RF-MBE ἲ䛻䜘䜛 DERI ἲ䜢⏝䛔䛯 ScAlMgO4 ᇶᯈୖ GaN ⤖ᬗᡂ㛗䛃䚸㯮⏣−105−ᝆᘺ䠈࿴⏣ 㑚୍䠈ᰰᮏ ⪷ஓ䠈ᚋ⸨ ┤ᶞ䠈⸨஭ 㧗ᚿ, ẟ฼ ┿୍㑻䠈Ⲩᮌດ䚸2022 ᖺ᫓Ꮨ➨ 69 ᅇᛂ⏝≀⌮Ꮫ఍Ꮫ⾡ㅮ₇఍䚸2022 ᖺ 3 ᭶
19. 䛂඲↓ᶵ CsPbI3 䝨䝻䝤䝇䜹䜲䝖䛻䛚䛡䜛 0D Cs4PbI6 ┦䛾ග㉳㟁ຊᛶ⬟䜈䛾ᙳ㡪 䛃 䚸 㛗 ㇂ ᕝ ᓧ ஓ 䚸 Ἑ 㔝 ᝆ 䚸 ୰ ᕝ ⠜ ᚿ 䚸 Jakapan Chantana 䚸 す ᮧ ᪸ ே 䚸
Abdurashid Mavronov䚸᰿ୖ༟அ䚸ᓟඖ㧗ᚿ䚸➨ 18 ᅇ䛂ḟୡ௦䛾ኴ㝧㟁ụ䝅䝇䝔䝮䛃䝅䞁䝫䝆䜴䝮 (➨䠍ᅇ᪥ᮏኴ㝧ගⓎ㟁Ꮫ఍Ꮫ⾡ㅮ₇఍) 2021 ᖺ 10 ᭶ 15᪥䛆ಟኈᏛ఩ㄽᩥ䛇௒ᮧ㻌 ᾴ 䛂RF-MBE ἲ䛻䜘䜛㧗ရ㉁ GaN ᇶᯈୖ p ᆺ GaN ᡂ㛗䛻㛵䛩䜛◊✲䛃ᰰᮏ㻌⪷ஓ 䛂RF-MBE ἲ䛻䜘䜛 ScAlMgO4 ᇶᯈୖ❅໬≀༙ᑟయ⤖ᬗᡂ㛗䛻㛵䛩䜛◊✲䛃ᅵ஭㻌 ᝡኴ㑻 䛂䝷䝬䞁ศග䜢⏝䛔䛯ᯫᶫ䝒䜲䝇䝖 2 ᒙ䜾䝷䝣䜵䞁䛾⇕ఏᑟ ᐃ䛻㛵䛩䜛◊✲䛃୰ᮧ㻌 ுభ 䛂㏱㐣㟁Ꮚ㢧ᚤ㙾䜢⏝䛔䛯 DERI ἲᡂ㛗 InN 䛾ᴟᚤᵓ㐀ホ౯䛻㛵䛩䜛◊✲䛃ᯇᓥ㻌 ೺ኴ 䛂RF-MBE ἲ䛻䜘䜛 InN 䝸䝰䞊䝖䜶䝢䝍䜻䝅䞊䛻㛵䛩䜛◊✲䛃
ZHANG Tongzhou “Study on growth condition dependence of structural and electricalproperties of InN grown by RF-MBE using DERI method”℈⏣㻌 ᑦ⃈㻌 䛂/LIW-off ἲ䜢⏝䛔䛯䝣䝺䜻䝅䝤䝹୧㠃ཷගᆺ Cu(In,Ga)Se2 ኴ㝧㟁ụ䛾స〇䛸⿬㠃ᵓ㐀䛾᭱㐺໬䛃୰ᕝ ⠜ᚿ䛂↓ᶵ CsPbI3 䝨䝻䝤䝇䜹䜲䝖⭷䛾ప ᡂ㛗䛷䛾 Cs4PbI6 䛸 CsPbI3 䛾ไᚚ䛸ኴ㝧㟁ụ䜈䛾ᛂ⏝䛃ᯘ 㑈ᕼ䛂䝞䝑䝣䜯ᒙᨵၿ䛻䜘䜛 Cu2(Sn,Ge)S3 ኴ㝧㟁ụ≉ᛶ䜈䛾ᙳ㡪䛾᳨ド䛃ᅵ஭ ᩔஓ䛂⿬㠃㟁ᴟ䛻㏱᫂ᑟ㟁⭷䜢⏝䛔䛯䝽䜲䝗䜼䝱䝑䝥 CuGaSe2 ኴ㝧㟁ụ䛾స〇䛃ྜྷྡ 㤶௓㻌 䛂೫ග≉ᛶ䜢฼⏝䛧䛯㔠ᒓ䛾ᅄゅ✰䝺䞊䝄䞊ຍᕤ䛸᭱㐺䛺ຍᕤ᮲௳䛾᥈⣴䛃㔝ᮧᡂ㻌 䛂䝣䜵䝮䝖⛊䝺䞊䝄䞊䛻䜘䜚ᨵ㉁䛥䜜䛯㕲⾲㠃䛻䛚䛡䜛᥋ゐゅ䛾⤒᫬ኚ໬䛃䛆≉チ䛇≉㢪 2021-212862䛂❅໬≀༙ᑟయ⭷䜢స〇䛩䜛䛯䜑䛾䝔䞁䝥䝺䞊䝖ཬ䜃䛭䛾〇㐀᪉
ἲ䛃

−106−

኱ᆺ◊✲⿦⨨ᡂᯝሗ࿌᭩
⿦⨨ྡ
◊✲㈐௵⪅
㸦ᡤᒓ࣭ᙺ⫋࣭Ặྡ㸧◊✲ࢸ࣮࣐SR ග㟁Ꮚศග࣭࢖࢜ࣥᩓ஘」ྜศᯒ⿦⨨⌮ᕤᏛ㒊 ≀⌮⛉Ꮫ⛉࣭ᩍᤵ࣭⁪ἑඃSR ࢭࣥࢱ࣮ࡢᨺᑕගࢆ⏝࠸ࡓග㟁Ꮚศග࡟ࡼࡿ㟁Ꮚ≧ែ࡜࢖࢜ࣥᩓ஘ศග࡟
ࡼࡿཎᏊᵓ㐀ࡢࠕࡑࡢሙࠖ」ྜศᯒ

◊✲ࡢᴫせ❧࿨㤋኱Ꮫ SR ࢭࣥࢱ࣮ࡢᨺᑕගࢆ⏝࠸࡚ࠊග㟁Ꮚศගᐇ㦂࡟ࡼࡿ㟁Ꮚ≧ែศᯒࡸ X ⥺྾཰ศගᐇ㦂࡟ࡼࡿ໬Ꮫ≧ែศᯒࡸ࢖࢜ࣥᩓ஘ศගᐇ㦂࡟ࡼࡿཎᏊ
ᵓ㐀ศᯒࢆ」ྜⓗ࡟⾜ࡗࡓࠋ 㓟໬≀࡟ᢸᣢࡋࡓ㔠ᒓࢼࣀ⢏Ꮚࡣࠊゐ፹άᛶࡀ㧗࠸ࡇ࡜ࡀ▱ࡽࢀ࡚࠸ࡿࠋゐ፹άᛶࡢせᅉ࡜ࡋ࡚ࠊ㓟໬≀ࡢ㟁Ꮚ≧ែኚ໬ࡸ㔠ᒓࢼࣀ⢏Ꮚࡢ໬Ꮫ≧ែኚ໬ࡸࢼࣀ⢏Ꮚࡢᙧ≧ࡸ⢏ᚄ࡞࡝ࡀ⪃࠼ࡽࢀ࡚࠸ࡿࠋࡇࢀࡲ࡛࡟ࠊ㓟໬≀࡜ࡋ࡚ TiO2ࠊ
㔠ᒓࢼࣀ⢏Ꮚ࡜ࡋ࡚ Cu ࢼࣀ⢏Ꮚࢆ㑅ᢥࡋࠊゐ፹άᛶࡢせᅉࢆゎ᫂ࡍࡿࡓࡵ࡟ࠊ
㓟⣲ࡸ୍㓟໬Ⅳ⣲ࢆᭀ㟢ࡋ࡚」ྜⓗ࡞ศᯒᐇ㦂ࢆ⾜ࡗ࡚ࡁࡓࠋ௒ᅇࠊᇶᯈࢆ
HOPG ࡟ኚ࠼࡚ Cu ࢼࣀ⢏Ꮚࢆస〇ࡋࡓࠋSR ග㟁Ꮚศගᐇ㦂࡟ࡼࡾࠊ㓟⣲ᭀ㟢ࡉࢀࡓ Cu/HOPG ࡣ㟁Ꮚ≧ែࡀኚ໬ࡋࠊCu ࢼࣀ⢏Ꮚࡢ⾲㠃ࡀ Cu2O ࡟࡞ࡿࡇ࡜ࢆぢฟࡋࡓࠋࡉࡽ࡟ࠊྠ఩యࡢ㓟⣲㸦18O2㸧ࢆᭀ㟢ࡋࡓᚋࡢ࢖࢜ࣥᩓ஘ศගᐇ
㦂࡟ࡼࡾࠊ18O ࡀ Cu/HOPG ࡟Ꮡᅾࡍࡿࡇ࡜ࡀศ࠿ࡗࡓࠋࡇࡢࡇ࡜ࡼࡾࠊCu ࢼࣀ⢏Ꮚࡑࡢࡶࡢࡀ㓟໬ࡋࡸࡍ࠸ࡇ࡜ࠊࡑࡋ࡚ࠊ㓟໬≀ TiO2 ᇶᯈ࡛ࡣࡼࡾ㓟⣲ࢆ྾╔ࡍࡿࡇ࡜ࢆぢฟࡋࡓࠋࡑࡇ࡛ࠊTiO2 ᇶᯈࡢ㟁Ꮚ≧ែศᯒࡶ⾜࠸ࠊ⾲㠃Ύί໬㐣⛬࡛㓟⣲Ḟ㝗ࡸ᱁Ꮚ㛫 Ti ࡢ᣺ࡿ⯙࠸ࡀኚ໬ࡍࡿࡇ࡜ࢆぢฟࡋࡓࠋࡉࡽ࡟ࠊྜ㔠ゐ፹ Cu3Pt ࡟ࡘ࠸࡚ࡶ㟁Ꮚ≧ែศᯒࢆ⾜࠸ࠊ⾲㠃Ύί໬᪉ἲ࡟౫Ꮡࡋ࡚␗
࡞ࡿྜ㔠⤌ᡂࢆࡶࡘ⾲㠃㟁Ꮚ≧ែࡀᚓࡽࢀࡿࡇ࡜ࢆぢฟࡋࡓࠋ ࡉࡽ࡟ࠊḟୡ௦༙ᑟయᮦᩱࢲ࢖ࣖࣔࣥࢻ⾲㠃ࡢ◊☻㐣⛬࡟࠾ࡅࡿ໬Ꮫ≧ែࢆX ⥺྾཰ศගᐇ㦂࡞࡝࡟ࡼࡾศᯒࡋࡓ࡜ࡇࢁࠊ◊☻ຠ⋡ࡢⰋ࠸◊☻᮲௳࡛ࡣࢲ
࢖ࣖࣔࣥࢻ⾲㠃ࡢ sp3 ⤖ྜࡀ sp2 ⤖ྜ࡟ኚ໬ࡋ࡚࠸ࡿࡇ࡜ࢆぢฟࡋࡓࠋࡲࡓࠊỈ⣲〇㐀ᮦᩱ࡜ࡋ࡚ᮇᚅࡉࢀ࡚࠸ࡿ Si ࡟ࡘ࠸࡚ࠊỈ࡜཯ᛂࡋỈ⣲ࢆ⏕ᡂࡋࡓᚋࡢ
Si ࡢ໬Ꮫ≧ែኚ໬ࢆぢฟࡋࡓࠋࡲࡓࠊAl ୙⣧≀ࡀᏑᅾࡍࡿ Si ࡛ࡣࡇࡢ໬Ꮫ≧ែኚ໬ࡀ㉳ࡇࡽࡎࠊSi-O-Al ⤖ྜࡀᏑᅾࡍࡿࡇ࡜࡛ᒁᡤⓗ࡟ OH-ࡀ୙㊊ࡍࡿࡇ࡜ࡀỈ⣲ࢆⓎ⏕ࡋ࡞࠸せᅉ࡜⪃ᐹࡋࡓࠋࡑࡇ࡛ࠊAl ୙⣧≀ࢆྵࡴ Si ࢆ NaOH Ỉ⁐ᾮ࡜཯ᛂࡉࡏࡓ࡜ࡇࢁỈ⣲ࡀⓎ⏕ࡍࡿࡇ࡜ࢆぢฟࡋࡓࠋ

−107−

฼⏝ᡂᯝ

ㄽᩥ
1. Kei Mitsuhara, Kazuma Ide, Hiroto Takatani, and Masaru Takizawa: “Electronic
state changes of Cu nanoparticles on rutile TiO2(110) by O2 and CO exposure”,
Journal of Electron Spectroscopy and Related Phenomena 252, 147123 (2021).
ᅜ㝿఍㆟
1. Hiroto Takatani, Kei Mitsuhara, Yuri Hasegawa, and Masaru Takizawa:ࠕGrowthmode and electronic state analyses of Cu nanoparticles on HOPG surfacesࠖࠊࠗThe
9th International Symposium on Surface Science࠘, 30PS-66, Online (30 November2021).
2. Daichi Yamasaki, Yuri Hasegawa, Kei Mitsuhara, Masaru Takizawa, and Takeshi
Tanaka:ࠕChemical state analysis of diamond surface polished by Ultraviolet-Ray
Aided MachiningࠖࠊࠗThe 9th International Symposium on Surface Science࠘,
01PS-45, Online (1 December 2021).
3. Shugo Nishimura, Masafumi Nakamura, Yuri Hasegawa, Kei Mitsuhara, Masaru
Takizawa, and Eiji Yamasue: ࠕ Formation of Si-hydroxide during Si-water
reactionࠖࠊࠗThe 9th International Symposium on Surface Science࠘, 01PS-60,
Online (1 December 2021).
ᅜෆᏛ఍
1. ⁪ἑඃࠊఀཎㄹࠊගཎᆂ㸸ࠕ㔠ᒓ Li ⾲㠃ࡢ㟁Ꮚ≧ែศᯒࠖࠊࠗ2021 ᖺ ➨ 82
ᅇ ᛂ⏝≀⌮Ꮫ఍ ⛅ᏘᏛ⾡ㅮ₇఍࠘ࠊ10p-N204-13ࠊ࢜ࣥࣛ࢖ࣥࠊ2021 ᖺ 9
᭶ 10 ᪥
2. ගཎᆂࠊ㧘㇂↫ேࠊ㛗㇂ᕝ཭㔛ࠊ⁪ἑඃ㸸ࠕHOPG ୖ࡟ᢸᣢࡋࡓ Cu ࢼࣀ⢏ࠊ15pGE11-4ࠊᒸᒣࠊ2022Ꮚࡢᡂ㛗㐣⛬ࠖࠊࠗ᪥ᮏ≀⌮Ꮫ఍ ➨ 77 ᅇᖺḟ኱఍࠘
ᖺ 3 ᭶ 15 ᪥ಟኈㄽᩥ㧗㇂⇊ேࠕHOPG ୖ࡟ᢸᣢࡋࡓ Cu ࢼࣀ⢏Ꮚࡢᵓ㐀࣭㟁Ꮚ≧ែศᯒࠖᅵᒣ⩼ࠕRutile TiO2(110)⾲㠃ࡢ㟁Ꮚ≧ែศᯒ㸸ヨᩱཌࡳ࡜⾲㠃Ύί໬ᅇᩘࡢᙳ㡪ࠖすᮧ᐀ᝅࠕỈ⣲〇㐀ᮦᩱ Si ࡢ໬Ꮫ≧ែศᯒࠖᒣ㷂኱ᆅࠕ⣸እ⥺ບ㉳◊☻ࡉࢀࡓࢲ࢖ࣖࣔࣥࢻ⾲㠃ࡢ໬Ꮫ≧ែศᯒࠖྜྷぢ᱈ᏊࠕCu3Pt(111)⾲㠃ࡢ㟁Ꮚ≧ែศᯒࠖ−108−

኱ᆺ◊✲⿦⨨ᡂᯝሗ࿌᭩
⿦⨨ྡ
◊✲㈐௵⪅
㸦ᡤᒓ࣭ᙺ⫋࣭Ặྡ㸧◊✲ࢸ࣮࣐ᚤᑠ⣲Ꮚ㡿ᇦගᏛゎᯒ⿦⨨⌮ᕤᏛ㒊࣭෸ᩍᤵ࣭ẟ฼┿୍㑻ཎᏊᒙࣔ࢔ࣞ㉸᱁Ꮚ⣔࡟࠾ࡅࡿ⇕࣭ࣇ࢛ࣀࣥ≀ᛶࡢゎ᫂࡜ไᚚ



◊✲ࡢᴫせ

ࢢࣛࣇ࢙ࣥࡸ 0R6 ࡞࡝ࡢཎᏊᒙᮦᩱࢆ᭷㝈ࡢ✚ᒙゅᗘ࡛✚ᒙࡋࡓཎᏊᒙࣔ࢔
ࣞ㉸᱁Ꮚ⣔ࡢ⇕࣭ࣇ࢛ࣀࣥ≀ᛶࡢゎ᫂ࢆ┠ᣦࡋ࡚࠸ࡿࠋࣔ࢔ࣞ㉸᱁Ꮚ⣔࡛ࡣࠊ✚ᒙゅᗘ࡟ᛂࡌࡓ 㹼QP ๓ᚋࡢ㛗࿘ᮇ㟁Ꮚኚㄪᵓ㐀ࡀ⌧ࢀࠊ㟁Ꮚ≀ᛶ࡟኱ࡁ࡞ᙳ㡪ࢆ୚࠼ࡿࡀࠊࡑࡢ⇕㍺㏦ࡸࡑࢀࢆᢸ࠺ࣇ࢛ࣀࣥ≀ᛶࡣᮍゎ࡛᫂࠶ࡿࠋࣇ
࢛ࣀࣥ≀ᛶࡣ㟁Ꮚ≀ᛶ⌮ゎࡢ㘽࡟ࡶ࡞ࡿࡢ࡛ࡑࡢゎ᫂ࡣ㔜せ࡛࠶ࡿࠋ
ࡑࡇ࡛ࠊᡃࠎࡣࠊ┤ᚄ ȣP ࡢᏍࢆ᭷ࡍࡿ 7(0 ࢢࣜࢵࢻୖ࡟ࢢࣛࣇ࢙ࣥࢆ ᯛᯫᶫࡋ࡚ࣔ࢔ࣞ㉸᱁Ꮚࢆస〇ࡋࠊࡑࡢ⇕≀ᛶ࣭ࣇ࢛ࣀࣥ≀ᛶࢆ ᐃࡋࡓࠋᮏ
⿦⨨ࢆ⏝࠸࡚ࠊࡇࡢヨᩱࡢ࣐ࣛࣥศගࢆ⾜࠸ࠊ✚ᒙゅᗘࡀ rࡢࣆ࣮ࢡ࡛ࡣ
⇕ఏᑟࡀ⣙ W/mK ࡜ồࡲࡿࡢ࡟ᑐࡋࠊ✚ᒙゅᗘࡀ rࢆ㉸࠼ࡿヨᩱ࡛ࡣ⣙ W/mK ࡜ᑠࡉࡃ࡞ࡿࡇ࡜ࡀࢃ࠿ࡗࡓࠋ
ࡇࡢᡂᯝࡢ௚࡟ࠊCVD ἲ࡛㖡⟩ࡸ GaN ᇶᯈୖ࡟ᡂ㛗ࡋࡓࢢࣛࣇ࢙ࣥࡢࣇ࢛
ࣀࣥ≀ᛶホ౯࡟ࡶᙜヱ⿦⨨ࢆά⏝ࡋ࡚࠸ࡿࠋ

฼⏝ᡂᯝ࠙ᅜෆᏛ఍ࠚ
࣭ࠕ࣐ࣛࣥศගࢆ⏝࠸ࡓᯫᶫࢶ࢖ࢫࢺ 2 ᒙࢢࣛࣇ࢙ࣥࡢ⇕ఏᑟ ᐃࠖ᪥ᮏ≀⌮Ꮫ఍ 2021 ᖺ⛅Ꮨ኱఍ࠊᅵ஭ ᝡኴ㑻, Ⲩᮌ ດ, ẟ฼ ┿୍㑻 㸦Ꮫ⏕ඃ⚽Ⓨ⾲㈹㸧
࣭ࠕᯫᶫࢢࣛࣇ࢙ࣥୖ࡟࠾ࡅࡿ❅໬࢖ࣥࢪ࣒࢘ࡢࣇ࢓ࣥࢹ࣮ࣝ࣡ࣝࢫ࢚ࣆࢱ࢟ࢩ
࣮ࠖ㸦➨ 82 ᅇᛂ⏝≀⌮Ꮫ఍⛅ᏘᏛ⾡ㅮ₇఍㸧Ἑ℩⿱ኴ, ᯇᓥ೺ኴ, ᅵ஭ᝡኴ㑻, Ⲩᮌດ, ẟ฼┿୍㑻
࣭ࠕGrowth and Raman Characterization of Non-Bernal Stacking Few-Layer Grapheneby Alcohol CVD Methodࠖ40th Electronic Materials SymposiumࠊT. Asada, S. Yabuta,
T. Araki and S. Mouri࣭ࠕ࢔ࣝࢥ࣮ࣝ CVD ἲࢆ⏝࠸ࡓ GaN ୖ࡬ࡢ㓟໬ࢢࣛࣇ࢙ࣥᡂ㛗ࠖ㸦➨ 69 ᅇᛂ⏝≀⌮Ꮫ఍Ꮫ⾡ㅮ₇఍㸧⸈⏣⩧ᖹࠊἙ℩ὶᫍࠊⲨᮌດࠊẟ฼┿୍㑻࠙ಟኈㄽᩥࠚ
ࠕ࣐ࣛࣥศගࢆ⏝࠸ࡓᯫᶫࢶ࢖ࢫࢺ 2 ᒙࢢࣛࣇ࢙ࣥࡢ⇕ఏᑟᐃ࡟㛵ࡍࡿ◊✲ࠖᅵ஭῟ኴ㑻ࠕ࢔ࣝࢥ࣮ࣝ CVD ἲࢆ⏝࠸ࡓ GaN ୖ࡬ࡢࢢࣛࣇ࢙ࣥ┤᥋ᡂ㛗࡟㛵ࡍࡿ◊✲ࠖ⸈⏣⩧ᖹ

−109−኱ᆺ◊✲⿦⨨ᡂᯝሗ࿌᭩
⿦⨨ྡ
◊✲㈐௵⪅
㸦ᡤᒓ࣭ᙺ⫋࣭Ặྡ㸧◊✲ࢸ࣮࣐

BKC ኳయほ ࢻ࣮࣒⌮ᕤᏛ㒊࣭ᩍᤵ  ᳃ ṇᶞ
60cm ගᏛ཯ᑕᘧኳయᮃ㐲㙾ࢆ⏝࠸ࡓኳయほ 



◊✲ࡢᴫせ

2014 ᖺ 3 ᭶࡟ BKC ࢺࣜࢩ࢔ࡢᒇୖ࡟タ⨨ࡉࢀࡓ 60cm ኳయᮃ㐲㙾ࢆ⏝࠸࡚ࠊ1) ኴ㝧⣔እᝨᫍࡢࢺࣛࣥࢪࢵࢺἲ㸦ᝨᫍࡀᜏᫍࡢග⌫㠃ࢆ㏻㐣ࡍࡿ㝿࡟  ㉳ࡇࡿῶගࢆ⢭ᐦ࡟ ᐃࡍࡿࡇ࡜࡟ࡼࡗ࡚ᝨᫍࢆ᳨ฟࡍࡿ㸧࡟ࡼࡿほ 2) ⇿Ⓨᚋᩘ᪥࡛ῶගࡍࡿ࣐࢞ࣥ⥺ࣂ࣮ࢫࢺኳయࡢṧගほ 3) ࣇࣞ࢔ࢆ᫬ᢡ㉳ࡇࡍάື㖟Ἑࡢ᫬㛫ኚືࡢࣔࢽࢱ࣮ほ࡞࡝ࢆᐇ᪋ࡍࡿࠋ࢟ࣕࣥࣃࢫෆ࡜࠸࠺タ⨨᮲௳ࢆά࠿ࡋࠊࡇࢀࡽ᫬㛫ኚືࡍࡿኳయࡢගᗘࢆ㧗࠸㢖ᗘ࡛⢭ᐦ࡟ ᐃࡍࡿࡇ࡜ࢆ┠ᣦࡍࠋ60cm ཱྀᚄࡢᮃ㐲㙾࡛࠶ࢀࡤࠊ෭༷ CCD ࣓࢝ࣛࢆ↔Ⅼ㠃ࡢග᳨ฟჾ࡜ࡋ࡚⏝࠸ࡿࡇ࡜࡟ࡼࡾ 21 ➼⣭⛬ᗘࡢᬯ࠸ኳయࡲ࡛ࡢほ ࡀྍ⬟࡟࡞ࡿࠋ฼⏝ᡂᯝᛶ⬟ࢆ⥔ᣢࡍࡿࡓࡵࡢಖᏲⅬ᳨ࢆᮃ㐲㙾࡜ࢻ࣮࣒࡟ࡘ࠸࡚⾜ࡗࡓࠋࡲࡓࠊほࢩࢫࢸ࣒ࡢᩚഛࢆ⾜ࡗࡓࠋほ ࡀᐜ᫆࡟⾜࠼ࡿࡼ࠺ࠊᮃ㐲㙾ࢩࢫࢸ࣒ࡣࡍ࡭
࡚㐲㝸᧯స࡛ྍ⬟࡟࡞ࡗ࡚࠾ࡾࠊྲྀᚓࡋࡓ⏬ീࢹ࣮ࢱࡣࢹ࣮ࢱࢧ࣮ࣂ࡟㌿㏦ࡋ࡚᱁⣡ࡍࡿࠋࡲࡓࠊ㐲㝸᧯స୰ࡢኳೃኚ໬ࢆࣔࢽࢱ࣮ࡍࡿࡓࡵࠊィ⟬ᶵ࠿ࡽࢹ࣮ࢱྲྀᚓྍ⬟࡞Ẽ㇟ほ ᶵჾ࠾ࡼࡧ㞵⁲ࢭࣥࢧ࣮ࠊᮃ㐲㙾ࢫࣜࢵࢺࡢ㛤㛢≧ែࢆㄪ࡭ࡿ㊥㞳ࢭࣥࢧ࣮࡜ࠊࢻ࣮࣒ෆ≧ἣࢆ┘どࡍࡿ Web ࣓࢝ࣛࠊኪග㔞ࢆ ࡿࣔࢽࢱ࣮ࠊᗈど㔝ࣔࢽࢱ࣮࣓࢝ࣛࡀタ⨨ࡉࢀࠊࡍ࡭࡚ࡢ᝟ሗࡀ Web Browser ࠿ࡽᏛෆᑓ⏝࡛㜀ぴྍ⬟࡞ࡼ࠺࡞ࢩࢫࢸ࣒࡜ࡋ࡚ᩚഛࡉࢀ࡚࠸ࡿࡀࠊࡇࢀࡽࡢ⿦
⨨ࢆ⥔ᣢࡋࠊࢺࣛࣈࣝ࡟ᑐฎࡋࠊᨵၿࡋࡘࡘᩚഛࡋࡓࠋࡲࡓࠊ↔Ⅼ㠃᳨ฟჾ࡜ࡋ࡚⏝࠸࡚࠸ࡿ෭༷ CCD ࣓࢝ࣛ࡟ຎ໬ࡀぢࡽࢀ࡚ࡁ࡚࠸ࡿࡓࡵࠊ௒ᖺᗘࡣタഛ᭦᪂㈝ࡶ฼⏝ࡋ࡚᪂つ࡟෭༷ CMOS ࣓࢝ࣛࢆ㉎ධࡋࠊ᳨ฟჾࢆ⨨ࡁ᥮࠼ࡿ‽ഛࢆ㐍ࡵ࡚࠸ࡿࠋࡇࢀࡽࡣ≀⌮⛉Ꮫ⛉ຓᩍࡢዟ⏣๛ྖẶࡀ୺࡟ᢸᙜࡋࡓࠋ
᫖ᖺᗘࡣࠊ⣔እᝨᫍࡢࢺࣛࣥࢪࢵࢺἲ࡟ࡼࡿほ ⤖ᯝ࡟ࡘ࠸࡚ᅜ㝿఍㆟࡛Ⓨ⾲ࡋࡓ[1]ࠋࡲࡓࠊኳయࡢ ග⢭ᗘࡢྥୖࢆ┠ᣦࡋࠊ୰⏣ᬒᑘẶࡀᏛ㒊᫬௦࡟ᨵⰋࡋࡓᶆ‽ ගࢩࢫࢸ࣒ࢆ⏝࠸ࠊከⰍ ග࠿ࡽᜏᫍࡢ⾲㠃 ᗘࢆ᥎ᐃࡋࠊ᪤Ꮡ
ࡢ࢝ࢱࣟࢢ࡜ẚ㍑ࡋࡓᡂᯝ㸦୍㒊ࢆᅗ 1 ࡟♧ࡍ㸧ࢆಟኈㄽᩥ࡟ࡲ࡜ࡵ [2]ࠊࡲ
ࡓࠊࡇࡢࢩࢫࢸ࣒ࢆ⏝࠸࡚ኚගᫍ㸦▸᪂ᫍ SS Cyg ࠾ࡼࡧ㣗ኚගᫍ U Cep㸧ࡢほࢆ⾜ࡗࡓᡂᯝࢆ⵨㔝㥴Ặࡀ༞ᴗㄽᩥ࡟ࡲ࡜ࡵࡓ[3]ࠋኚගᫍࡢほ

−110−

ࡣ௒ᖺᗘࡶ

⥅⥆ࡋ࡚⾜ࡗ࡚࠾ࡾࠊⓎᒎࡉࡏ࡚࠸ࡃணᐃ࡛࠶ࡿࠋ
ࡲࡓࠊኳయほ ࡟ࡣ㛵ಀࡋ࡞࠸ࡀࠊኳᩥྎ࡛⥅⥆ࡋ࡚ྲྀᚓࡋ࡚࠸ࡿẼ㇟ࢹ࣮ࢱ࡟࠾࠸࡚ࠊ2022 ᖺ 1 ᭶ 15 ᪥࡟ࢺ࡛ࣥ࢞㉳ࡇࡗࡓⅆᒣᄇⅆ࡟క࠺Ẽᅽኚ໬ࡀࠊ
ྠ᪥ 20 ᫬㸦᪥ᮏ᫬㛫㸧࡟ 2mb ࡯࡝ࡢࢫࣃ࢖ࢡ≧࡛࡜ࡽ࠼ࡽࢀ࡚࠸ࡿࡇ࡜ࢆ௜
ࡅຍ࠼࡚࠾ࡃࠋ

ᅗ 1 Ic, V㸦㉥Ⰽࠊ⥳Ⰽ௜㏆㸧ࣇ࢕ࣝࢱ࣮ࢆ⏝࠸ࡓᜏᫍࡢࣇࣛࢵࢡࢫ(F)ẚࡢẚ㍑ࠋᶓ㍈ࡣ❧࿨㤋ኳᩥྎࡢ⤖ᯝࠊ⦪㍈ࡣ Landolt ᶆ‽࢝ࢱࣟࢢࡢ್ࢆ♧ࡍࠋ┤⥺ⓗ㛵ಀࡀ࠶ࡿࡇ࡜ࡀぢ࡚ྲྀࢀࡿࠋ
㸦Z ࡣᜏᫍࡢኳ㡬ゅ㸧࠙ᅜ㝿఍㆟Ⓨ⾲ࠚ[1] Takeshi Okuda, Shouta Maruki, Harutaka Takebe, Kouichi Nishiyama, and Masaki
Mori, "Transit observation by Ritsumeikan astronomical observatory", EXOPLANETS
III [online], Heidelberg, Germany, July 27-31 (2020)࠙ಟኈㄽᩥࠚ
[2] ୰⏣ᬒᑘ ࠕ❧࿨㤋኱Ꮫኳᩥྎ ගࢩࢫࢸ࣒ࡢᶆ‽໬࡜ᜏᫍࡢ⾲㠃 ᗘ᥎ᐃࠖ⌮ᕤᏛ◊✲⛉ಟኈㄽᩥ㸦2021 ᖺ 2 ᭶㸧࠙༞ᴗㄽᩥࠚ
[3] ⵨㔝㥴ࠊࠕ❧࿨㤋኱Ꮫኳᩥྎࡢ ගゎᯒࣉࣟࢢ࣒ࣛࡢᨵⰋ࡜ኚගᫍほ ࠖࠊ⌮ᕤᏛ㒊༞ᴗㄽᩥ㸦2021 ᖺ 2 ᭶㸧࠙ࡑࡢ௚ࠚኳᩥྎࡢぢᏛᕼᮃࡣከᩘᐤࡏࡽࢀ࡚࠾ࡾࠊࡇࢀ࡟ᑐᛂࡋ࡚࠸ࡿࠋ౛࠼ࡤࠊ2022
ᖺ 1 ᭶ 20 ᪥࡟ࡣࠊ⫱ⱥす㧗ᰯ 2 ᖺ⏕ࡢ❧࿨㤋ࢥ࣮ࢫ࣭≀⌮ᒚಟ⪅ 42 ྡࡀ BKC
࡛⾜ࢃࢀࡓ᥋⥆ᩍ⫱௻⏬ࠕ⌮⣔Ꮫ㒊᪋タゼၥࠖࡢ୍⎔࡜ࡋ࡚ࠊ60cm ᮃ㐲㙾ࢆぢᏛࡋࡓ㸦ኳೃ࡟ᜨࡲࢀࡎᮃ㐲㙾ࢆなࡃࡇ࡜ࡣ࠿࡞ࢃ࡞࠿ࡗࡓ㸧ࠋࡲࡓࠊᮃ㐲㙾ࡣᏛ⏕ࢧ࣮ࢡࣝࠕⲡὠኳᩥ◊✲఍ࠖ࡟᭶ 3 ᪥ࡢほ ᪥ࢆ๭ࡾᙜ࡚࡚࠾ࡾࠊᮃ㐲㙾ࡢ౑⏝ἲࡢㅮ⩦ࢆཷࡅࡓ࠺࠼࡛ࠊᫍ㞼ࡢ᧜ീ࡞࡝ࡀ⾜ࢃࢀ࡚࠸ࡿࠋ

−111−

኱ᆺ◊✲⿦⨨ᡂᯝሗ࿌᭩
⿦⨨ྡ
◊✲㈐௵⪅
㸦ᡤᒓ࣭ᙺ⫋࣭Ặྡ㸧◊✲ࢸ࣮࣐㹖⥺ᅇᢡ⿦⨨⏕࿨⛉Ꮫ㒊࣭ᩍᤵ࣭✄⏣ᗣᏹ㓟໬≀ᢸᣢ㔠ᒓゐ፹ᮦᩱࠊḟୡ௦஧ḟ㟁ụᮦᩱࠊ㠀ᖹ⾮ᮦᩱࠊ༙ᑟయࢼࣀᮦᩱࠊ

࣐ࣝࢳࣇ࢙ࣟ࢖ࢵࢡ≀㉁ࠊ⤖ᬗ㌿⛣⸆≀ࡢ≧ែゎᯒ◊✲ࡢᴫせ ୙ᆒ୍⣔ゐ፹ᮦᩱ࡜ࡋ࡚⏝࠸ࡽࢀࡿྛ✀㓟໬≀ᢸయୖ࡟㔠ᒓࢼࣀ⢏Ꮚࢆᢸᣢࡋ
ࡓ⢊ᮎゐ፹ᮦᩱࡢ⤖ᬗ≧ែࡢゎᯒࢆ⾜ࡗࡓࠋᶆ‽ヨᩱ࡜ࡢẚ㍑࠿ࡽヨᩱࡢ⤌ᡂࡸ⤖ᬗᵓ㐀ࢆỴᐃࡋࠊᅇᢡ⥺ࡢ್༙ᖜ࠿ࡽ⤖ᬗᏊᚄࡢゎᯒࢆ⾜ࡗࡓࠋࡉࡽ࡟ࠊ཯ᛂ࢞ࢫ
㞺ᅖẼୗ࡛᪼

ࡋࡓ᮲௳࡛ࡢࡑࡢሙ

ᐃࢆ⾜࠸ࠊゐ፹ヨᩱࡢྜᡂࣉࣟࢭࢫࡢゎ᫂ࢆ⾜ࡗࡓࠋ 㧗࠸࢖࢜ࣥఏᑟ⋡ࢆ᭷ࡍࡿᅛయ㟁ゎ㉁⤖ᬗࡢᵓ㐀ゎᯒࢆ⾜ࡗࡓࠋ≉࡟ࠊ᪂つᮦᩱࡢ᥈⣴ࢆヨࡳ࡚ࠊ㓟໬≀ᮦᩱ௨እࡢ」ྜ࢔ࢽ࢜ࣥ⣔ࡢᮦᩱࢆྜᡂࡋࠊࡑࡢ⤖ᬗ┦ࢆྠᐃࡋࡓࠋ ࣐࢖ࢡࣟἼࢆ⏝࠸ࡓ㠉᪂ⓗప⎔ቃ㈇Ⲵᆺ〇㘐ࠊᗫᲠ≀ྠኈࡢ⤌ࡳྜࢃࡏ࡟ࡼࡿࣜ
ࢧ࢖ࢡࣝࣉࣟࢭࢫࠊྂ௦ᢏ⾡ࡢ෌⏕࡜⤒㦂▱ࡢࢧ࢖࢚ࣥࢫࠊࣜࣥ㈨※ࡢ᭷ຠ฼⏝࡟㛵ࡍࡿ◊✲ࠊ⎔ቃ㓄៖ᆺప⼥Ⅼ㔠ᒓᮦᩱࡢ㛤Ⓨ࡜ᇶ♏⇕≀ᛶᐃࠊ⏘ᴗᗫᾮࡢࣜࢧ

࢖ࢡࣝࠊ࣓࢝ࣀࢣ࣑࢝ࣝ཯ᛂࢆ᥼⏝ࡋࡓ㧗ᶵ⬟ᮦᩱࡢ㛤Ⓨࢆ⾜࠺ୖ࡛ࠊ୺࡟཯ᛂ࣓
࢝ࢽࢬ࣒ࢆゎ᫂ࡍࡿࡓࡵ࡟ᮦᩱࡢᵓ㐀ゎᯒࢆ⾜ࡗࡓࠋ ⢏Ꮚᚄ࡟౫Ꮡࡋ࡚ᵝࠎ࡞ග≀ᛶࢆ♧ࡍ༙ᑟయ㔞Ꮚࢻࢵࢺ࡟㖡࢖࢜ࣥࢆᩘ%ࢻ࣮
ࣉࡋࡓ᪂つ II-VI ᒓ༙ᑟయ࡛࠶ࡿ◲໬ள㖄㸦ZnS㸧ࢼࣀ⤖ᬗࢆྜᡂࡋࠊග↷ᑕ๓ᚋ࡟࠾ࡅࡿ⤖ᬗ≧ែࡢゎᯒࢆ⾜ࡗࡓࠋ㖡࢖࢜ࣥࢆࢻ࣮ࣉࡋࡓ ZnS ࢼࣀ⤖ᬗࡢᅛయ⢊ᮎࡣࠊග↷ᑕ࡟ࡼࡗ࡚ග≀ᛶࡀኚ໬ࡍࡿࡇ࡜ࢆぢฟࡋ࡚࠾ࡾࠊࡑࡢ໬Ꮫ཯ᛂ㐣⛬ࢆヲ⣽࡟᫂ࡽ࠿࡟ࡍࡿࡓࡵ XRD

ᐃࢆ⾜ࡗࡓࠋ ࡲࡓࠊ㞴Ỉ⁐ᛶ⸆≀ሷཬࡧඹ⤖ᬗࡀࠊᾘ໬⟶ᶍᨃ⁐ᾮ୰࡛⤖ᬗ㌿⛣ࡍࡿ࣓࢝ࢽࢬ
࣒ࡢゎ᫂ࡢࡓࡵࠊ⤖ᬗ㌿⛣⸆≀ࡢ XRD

ᐃࢆ⾜ࡗࡓࠋ

฼⏝ᡂᯝ࠙ཎⴭㄽᩥ㸦ᰝㄞ࠶ࡾ㸧ࠚ
1.

Vanadium Diphosphide as a Negative Electrode Material for Sodium Secondary
Batteries, Shubham Kaushik, Kazuhiko Matsumoto, Yuki Orikasa, Misaki Katayama,
Yasuhiro Inada, Yuta Sato, Kazuma Gotoh, Hideka Ando, and Rika Hagiwara, J.
Power Sources, 483, 229182 (2021).

2.

Single Atomic Co Coordinated with N in Microporous Carbon for Oxygen Reduction
Reaction Obtained from Co/2-methylimidazole Anchored to Y Zeolite as a Template,
Yexin Zhu, Koji Miyake, Yasuhiro Shu, Koki Moroto, Yuichiro Hirota, Yoshiaki
Uchida, Shunsuke Tanaka, Tao Zheng, Misaki Katayama, Yasuhiro Inada, Emilia
Morallón, Diego Cazorla-Amorós, Chang Yi Kong, and Norikazu Nishiyama, Mater.
Today Chem., 20, 100410 (2021).

3.

Chemical State Analysis on Ni Species Supported on Carbon During Electrochemical
Reduction Process, Takaya Ishida, Takuya Tsuji1, Hirona Yamagishi1, Yusaku
Yamamoto, Misaki Katayama, and Yasuhiro Inada, Memoirs of the SR Center−112−

Ritsumeikan Univ., 23, 3 (2021).
4.

Cu K- and L-edge XAFS Analysis on Conversion Process between Copper
Chloride(II) and Metallic Copper, Takuto Nishikawa, Shinji Okamoto, Hirona
Yamagishi, Yusaku Yamamoto, Misaki Katayama, and Yasuhiro Inada, Memoirs of
the SR Center Ritsumeikan Univ., 23, 9 (2021).

5.

Discharge Condition Dependence of In-Plane Inhomogeneous Cathode Reaction
Analyzed by X-Ray Absorption Near Edge Structure Imaging, Misaki Katayama,
Takuto Nishikawa, Hirona Yamagishi, Shogo Yasuda, Tomoya Sano, Takashi
Kameyama, Yuki Orikasa, and Yasuhiro Inada, J. Power Sources, 506, 230256 (2021).

6.

Valence Control of Charge and Orbital Frustrated System YbFe2O4 with
Electrochemical Li+ Intercalation, Satoshi Murase, Y. Yoshikawa, Kosuke Fujiwara,
Yukimasa Fukada, Takashi Teranishi, Jun Kano, Tatsuo Fujii, Yasuhiro Inada, Misaki
Katayama, Kenji Yoshii, Takuya Tsujii, Daiju Matsumura, and Naoshi Ikeda, J. Phys.
Chem. Solids, in press (2021).

7. Nobuyuki Mizuno, Shoki Kosai, Eiji Yamasue: “Microwave-based Extractive
Metallurgy to Obtain Pure Metals: A Review”, Cleaner Engineering and Technology,
5, 100306 (2021).

8. Nobuyuki Mizuno, Shoki Kosai, Eiji Yamasue: “Microwave-based approach torecovering zinc from electric arc furnace dust using silicon powder as a
non-carbonaceous reductant”, The Journal of The Minerals, Metals & Materials
Society, 73, 1828-1835 (2021).
9. Shoki Kosai, Shiho Fujimura, Shunsuke Kashiwakura, Shugo Nishimura, Kei
Mitsuhara, Masaru Takizawa, Eiji Yamasue: “Evaluating influences of impurities
on hydrogen production in Si-water reaction”, International Journal of Hydrogen
Energy, 46(11), 7722-7732 (2021).
10. Maaya Omori and Kiyohiko Sugano, "Solution-Mediated Phase Transformation on
Crystal Facets of Carbamazepine–Saccharin Cocrystals", Crystal Growth & Design,
21(11), 6237-6244 (2021).
11. Phase Evolution of Trirutile Li0.5FeF3 for Lithium-Ion Batteries, Yayun Zheng,
Shinya Tawa, Jinkwang Hwang, Yuki Orikasa, Kazuhiko Matsumoto, Rika Hagiwara,
Chem. Mater., 33, 868-880 (2021).
12. Cu-Pb Nanocomposite Cathode Material toward Room-Temperature Cycling for
All-Solid-State Fluoride-Ion Batteries, D. T. Zhang, T. Yoshinari, K. Yamamoto, Y.
Kitaguchi, A. Ochi, K. Nakanishi, H. Miki, S. Nakanishi, H. Iba, T. Watanabe, T.
Uchiyama, Y. Orikasa, K. Amezawa, Y. Uchimoto, Acs Applied Energy Materials, 4,3352-3357 (2021).
13. Accelerated lithium ions diffusion at the interface between LiFePO4 electrode andelectrolyte by surface-nitride treatment, K. Yamamoto, T. Yoshinari, A. Kuwabara, E.
Kato, Y. Orikasa, K. Nakanishi, T. Uchiyama, K. Maeda, H. Kageyama, T. Ohta, Y.
Uchimoto, Solid State Ionics, 373, 115792 (2021).
14. Fluoride-ion Conductivity Analysis of Yb-F-S Multiple-anion Compounds, Shintaro−113−

Tachibana, Kazuto Ide, Takeshi Tojigamori, Yusaku Yamamoto, Hidenori Miki,
Hisatsugu Yamasaki, Yukinari Kotani, Yuki Orikasa, Chem. Lett., 50, 120-123 (2021).
15. CaMn7O12 Quadruple Perovskite Oxides Proceed by Two-Active-Site Reaction
Mechanism for the Oxygen Evolution Reaction, Y. D. Ren, K. Kashihara, T.
Uchiyama, Y. Orikasa, T. Watanabe, K. Yamamoto, T. Takami, T. Matsunaga, Y.
Nishiki, S. Mitsushima, Y. Uchimoto, Chemelectrochem, 8, 4605-4611 (2021).
16. Quantitative Evaluation of the Activity of Low-Spin Tetravalent Nickel Ion Sites for
the Oxygen Evolution Reaction, Y. D. Ren, T. Horiguchi, T. Uchiyama, Y. Orikasa, T.
Watanabe, K. Yamamoto, T. Takami, T. Matsunaga, Y. Nishiki, S. Mitsushima, Y.
Uchimoto, Acs Applied Energy Materials, 4, 10731-10738 (2021).
17. The Effect of Cation Mixing in LiNiO2 toward the Oxygen Evolution Reaction, Yadan
Ren, Ryusei Yamaguchi, Tomoki Uchiyama, Yuki Orikasa, Toshiki Watanabe, Kentaro
Yamamoto, Toshiyuki Matsunaga, Yoshinori Nishiki, Shigenori Mitsushima, Yoshiharu
Uchimoto, ChemElectroChem, 8, 70-76 (2021).
18. Reactivity with Water and Bulk Ruthenium Redox of Lithium Ruthenate in Basic
Solutions, ResKPD55DR0LFKDá7XáRG]LHFNL%LQJhong Han, Marcel Risch, Artem
Abakumov, Yang Yu, Pinar Karayaylali, Magali Gauthier, María Escudero-Escribano,
Yuki Orikasa, Yang Shao-Horn, Adv. Funct. Mater., 31, 2002249 (2021).
19. Fluoride-Ion Shuttle Battery with High Volumetric Energy Density, Hiroyuki Nakano,Toshiyuki Matsunaga, Takuya Mori, Koji Nakanishi, Yoshiyuki Morita, Kazuto Ide,
Ken-ichi Okazaki, Yuki Orikasa, Taketoshi Minato, Kentaro Yamamoto, Zempachi
Ogumi, Yoshiharu Uchimoto, Chem. Mater., 33, 459-466 (2021).
20. Tomographic reconstruction of oxygen orbitals in lithium-rich battery materials, H.
Hafiz, K. Suzuki, B. Barbiellini, N. Tsuji, N. Yabuuchi, K. Yamamoto, Y. Orikasa, Y.
Uchimoto, Y. Sakurai, H. Sakurai, A. Bansil, V. Viswanathan, Nature, 594, 213-216(2021).
21. Analyzing

Sulfur-doped

Li3InCl6

Solid

Electrolytes

by

X-ray

Absorption

Spectroscopy, Mariya Yamagishi, Shintaro Tachibana, Takeshi Shimizu, Kei
Mitsuhara, Yuki Orikasa, Memoirs of the SR Center Ritsumeikan University, 23, 19-22(2021).

22. Changes in Crystal Structure and Battery Performance of MIL-101 (Fe) upon
Introduction of Substituent NH2, Takeshi Shimizu, Ayako Murakami, Misaki
Yamamura, Hiroshi Imamura, Hirona Yamagishi, Yusaku Yamamoto, Memoirs of
the SR Center Ritsumeikan University, 23, 15-18 (2021).
23. Excited-state dynamics of dipyrrolyldiketone difluoroboron complexes, Ryota Sato,
Hajime Okajima, Shinya Sugiura, Yohei Haketa, Yusuke Kinoshita, Hitoshi Tamiaki,
Akira Sakamoto, Hiromitsu Maeda, Yoichi Kobayashi, Phys. Chem. Chem. Phys.2022,
24, in press. DOI: 10.1039/d1cp04804j−114−

24. Origin of the Anomalous Temperature Dependence of the Photochromic Reaction of
Cu-Doped ZnS Nanocrystals, Yusuke Sanada, Daisuke Yoshioka, Yoichi Kobayashi,
J. Phys. Chem. Lett., 2021, 12, 8129–8133.
25. Dynamic spin-spin interaction observed as interconversion of chemical bonds instepwise two-photon induced photochromic reaction, Katsuya Mutoh, Shota
Toshimitsu, Yoichi Kobayashi, Jiro Abe, J. Am. Chem. Soc., 2021, 143, 13917–13928.
26. Ion-SDLULQJʌ-electronic systems: ordered arrangement and noncovalent interactions ofnegatively charged porphyrins Yoshifumi Sasano, Hiroki Tanaka, Yohei Haketa,
Yoichi Kobayashi, Yukihide Ishibashi, Tatsuki Morimoto, Ryuma Sato, Yasuteru
Shigeta, Nobuhiro Yasuda, Tsuyoshi Asahi, Hiromitsu Maeda
Chem. Sci., 2021, 12, 9645-9657.
27. Dipyrrolyldiketone PtII Complexes: Ion-3DLULQJʌ-Electronic Systems with Various
Anion-Binding Modes
Atsuko Kuno, Goki Hirata, Hiroki Tanaka, Yoichi
Kobayashi,NobuhiroYasuda,Hiromitsu Maeda
Chem. Euro. J. 2021, 27, 10068– 10076.

28. Extending the lifetimes of charge transfer states generated by photoinduced heterolysisof photochromic radical complexes, Yasuki Kawanishi, Katsuya Mutoh, Jiro Abe,
Yoichi Kobayashi, Asian J. Org. Chem.2021, 10, 891–900.
࠙ཎⴭㄽᩥ㸦ᰝㄞ࡞ࡋ㸧ࠚ
1.

Study on the Chemical State of Polyimide Resin Films Containing Ni-Co Alloy
Nanoparticles Synthesized by Liquid Phase Reduction Method, Daiki Fujioka, Kosuke
Kaneko, Yusaku Yamamoto, Misaki Katayama, Yasuhiro Inada, Kazuo Kojima, andTomonori Hanasaki, Memoirs of the SR Center Ritsumeikan Univ., 23, 27 (2021).

2.

Discharge Condition Dependence of Reaction Distribution of Lithium Iron Phosphate
Cathode, Takuto Nishikawa, Misaki Katayama, and Yasuhiro Inada, Memoirs of the
SR Center Ritsumeikan Univ., 23, 28 (2021).

3.

Evaluation of Window Material for Operando Double-Edge DXAFS Experiments,
Misaki Katayama and Yasuhiro Inada, Memoirs of the SR Center Ritsumeikan Univ.,
23, 29 (2021).

4.

ࢃ຦ӵ࢜, ޭࡊᠵ‫ي‬ɾന૖य़ղɾ஦໼ঋߨɾ‫ڰ‬ຌ੒್,ʰਐۛ͵ਭ۞ཤ༽੣඾ͳ

5.

ࢃ຦ӵ࢜ɾޭࡊᠵ‫ي‬ɾന૖य़ղɾনൂ॑Ҳେ,ʰԭϨϱ੣ଆ͹ྼ࢛దรયͳࠕ‫ޛ‬͢ͱ͹ল໎ʱ, ۜ଒, 90(12), 1022-1026 (2020).
͹՟ୌʱ, ۜ଒, 2021 ೧ 11 ݆ߺ.
࠙ᅜ㝿఍㆟Ⓨ⾲ࠚ1.

S. Kashiwakura, S. Kosai, K. Nakajima E. Yamasue: ”Effects of electricity mix on
total material requirement of hydrogen steelmaking process”, The First Symposium on
Carbon Ultimate Utilization Technologies for the Global Environment (Cuute-1),
14-17 December 2021, Nara, Japan.

2.

Shoki Kosai, Daiki Kurogi, Keita Kozaki, Eiji Yamasue: “Development of distributed
recycling system for alkaline batteries by using microwave technology”,
EcoDesign2021, 1-3 December 2021, Nara (Online), Japan.

−115−

3.

Shunsuke Kashiwakura, Eiji Yamasue: “Total material requirement of crude steel
production toward CO2 emission control in 2050”, EcoDesign2021, 1-3 December
2021, Nara (Online), Japan.

4.

Keita Hamasuna, Shoki Kosai, Shunsuke Kashiwakura, Eiji Yamasue: “Life cycle
resource use of air conditioner from the perspective of total material requirement”,
EcoDesign2021, 1-3 December 2021, Nara (Online), Japan.

5.

Direct Observation of Silver Dendrite Formation in Glass Electrolyte Using X-Ray
Computed Tomography of All-Solid-State Battery, Yusuke Sakurai, Yuya Sakka,
Takeshi Shimizu, Yuki Orikasa, 239th the Electrochemical Society, Digital Meeting,
May-Jun, 2021.

6. Three-dimensional Analysis for LiNi1/3Co1/3Mn1/3O2 Composite Cathode of
All-Solid-State Batteries By X-ray Computed Tomography, Yuya Sakka,
Takuma Uno, Takeshi Shimizu and Yuki Orikasa, 239th theElectrochemical Society, Digital Meeting, May-Jun, 2021
7.

Lithium-Ion Conductivity of Mixed-Anion Chloride Solid Electrolyte, Mariya
Yamagishi, Shintaro Tachibana, Takeshi Shimizu, and Yuki Orikasa, 239th theElectrochemical Society, Digital Meeting, May-June, 2021.

8.

X-ray Computed Tomography Study on NCM Cathode of All-Solid-State Batteries,
Yuya Sakka, Takuma Uno, Takeshi Shimizu and Yuki Orikasa, 72nd Annual Meeting of
the International Society of Electrochemistry, Jeju (Korea), August, 2021

9.

Mixed-Anion Effects on Lithium-Ion Conductivity of Chloride-Based Solid
Electrolyte, Mariya Yamagishi, Shintaro Tachibana, Takeshi Shimizu, and Yuki
Orikasa, 72nd Annual Meeting of the International Society of Electrochemistry, Jeju
(Korea), August, 2021.

10. Direct Observation of Ag Dendrite Growth in Glass Electrolyte Using X-Ray
Tomography of All-Solid-State Battery, Yusuke Sakurai, Koji Kandori, Takeshi
Shimizu, Yuki Orikasa, 72nd Annual Meeting of the International Society ofElectrochemistry, Jeju (Korea), August, 2021.
㻝㻝㻚 X-ray Computed Tomography on LiNi1/3Co1/3Mn1/3O2 Composite Cathode of
All-Solid-State Batteries, Yuya Sakka, Takuma Uno, Hisao Yamashige, and Yuki
Orikasa, 9th International Conference of the Indonesian Chemical Society, Lombok(Indonesia), August, 2021. 㻌
12. Direct Observation of Dendrite Formation in AgI-Ag2O-P2O5 Glass Electrolyte Using
X-Ray Computed Tomography, Yusuke Sakurai, Yuya Sakka, Takeshi Shimizu, Yuki
Orikasa, 9th International Conference of the Indonesian Chemical Society, Lombok,QGRQHVLD $XJXVWௗ
13. Mixed-Anion Doping on Chloride-based Lithium-ion Conductor, Mariya Yamagishi,
Shintaro Tachibana, Takeshi Shimizu, and Yuki Orikasa, 9th International Conferenceof the Indonesian Chemical Society 2021, Lombok (Indonesia), August, 2021.
14. Analysis of Lithium Insertion and Deinsertion in Photo-charging Battery
System, Nur Chamidah, Yuki Orikasa, 9th International Conference of The

Indonesian Chemical Society 2021 , Lombok (online) , August, 2021
15. Preparation and Electrical Properties of La-Sr-F-S compounds for Fluoride Ion−116−

Conductor, Shintaro Tachibana and Yuki Orikasa, The 9th International Conference of
the Indonesian Chemical Society, Lombok(Online meeting), Aug, 2021.
16. Fluoride-ion Conduction of La-Sr-F-S Mixed Anion Compound, Shintaro Tachibana,Kazuto Ide, Hisatsugu Yamasaki, Takeshi Tojigamori, Hidenori Miki, Takashi Saito,
Takashi Kamiyama, and Yuki Orikasa, Pacifichem 2021, Hawaii (Online meeting),
Dec, 2021.
17. Lithium intercalation analysis of photo-charging lithium-ion battery, Nur
Chamidah, Yuki Orikasa, Pacifichem 2021, Hawaii (online) , December
2021
18. Direct observation of silver dendrite formation in glass electrolyte using X-ray
tomography, Yusuke Sakurai, Yuya Sakka, Koji Kandori1, Hisao Yamashige, Yuki
Orikasa, The International Chemical Congress of Pacific Basin
Societiesࣟ2021, Honolulu (Hawaii), 'HFHPEHUௗ
19. Synthesis and Electrical Properties of fluorosulfide compound Ba18F18In8S21, Tomoki
Tsukamoto, Shintaro Tachibana, Takeshi Shimizu , and Yasuhiro Inada, The
International Chemical Congress of Pacific Basin Societies, Honolulu (Hawaii),
December 2021.
20. Sulfur Doping Effects on Fluoride-ion Conductivity of Tysonite-type Structure
La0.9Ba0.1F2.9, Ryogo Ohashi, Masashi Nakano, Takeshi Shimizu, and Yuki Orikasa,
The International Chemical Congress of Pacific Basin Societiesࣟ2021, Honolulu(Hawaii), December, 2021.
21. Mixed-Anion Doping on Chloride-based Lithium-ion Solid Electrolyte, Mariya
Yamagishi, Shintaro Tachibana, Takeshi Shimizu, and Yuki Orikasa, The
International Chemical Congress of Pacific Basin Societies 2021, Honolulu (Hawaii),
December, 2021.
22. Electrochemical Behavior in Calcium Aqueous Electrolyte of vegetables, Iori

Takashima, Yuki Orikasa, The International Chemical Congress of Pacific Basin
Society, Hawaii (online meeting), December, 2021.
23. X-ray Computed Tomography Study on NCM Cathode of All-Solid-State Batteries,
Yuya Sakka, Takuma Uno, Takeshi Shimizu and Yuki Orikasa, The International
Chemical Congress of Pacific Basin Societies 2021, Honolulu (Hawaii), December,2021.
24. ࠕGreen and far-red-light induced electron injection from perylene bisimide to
wide-bandgap semiconductor nanocrystals with stepwise two-photon absorption
processVisible and Near Infrared Light Induced Electron Injection from Perylene
Bisimide to ZnS Nanocrystals with Stepwise Two-Photon Absorption Processࠖ,
Daisuke Yoshioka, Yoichi Kobayashi, Photonics in Chemical Physics, ࣏ࢫࢱ࣮ࠊ2021
ᖺ 9 ᭶.
25. ࠕOrigin of the Anomalous Temperature Dependence of the Photochromic Reaction of
Cu-Doped ZnS Nanocrystalsࠖ, Yusuke Sanada, Daisuke Yoshioka, Yoichi Kobayashi,
11th Asian Photochemistry Conference, ࣏ࢫࢱ࣮ࠊ2021 ᖺ 11 ᭶.
26. ࠕExcited State Dynamics of Dipyrrolydiketone Difluoroboron Complexesࠖ, Ryota
Sato, Shinya Sugiura, Yohei Haketa, Hiromitsu Maeda, Yoichi Kobayashi, 11th Asian
Photochemistry Conference, ࣏ࢫࢱ࣮ࠊ2021 ᖺ 11 ᭶.

−117−

27. ࠕVisible and Far-Red Light Induced Electron Injection from Perylene Bisimide to
Wide-Bandgap Semiconductor Nanocrystals with Stepwise Two-Photon Absorption
Processࠖ, Daisuke Yoshioka, Yoichi Kobayashi, 11th Asian Photochemistry
Conference, ࣏ࢫࢱ࣮ࠊ2021 ᖺ 11 ᭶.
28. ࠕVisible and Near Infrared Light-Induced Electron Extraction from Perylene
Bisimide to CdS Nanocrystals with Stepwise Two-Photon Absorption Processࠖ,
Daisuke Yoshioka, Yoichi Kobayashi, The 22nd Ries-Hokudai International
Symposium, ࣏ࢫࢱ࣮ࠊ2021 ᖺ 12 ᭶.
࠙ᅜෆᏛ఍Ⓨ⾲ࠚ
1.

Ⅳ⣲ᢸᣢሷ໬㖡ࡢ㟁Ẽ໬Ꮫⓗ㓟໬㑏ඖ㐣⛬ࡢ XAFS ゎᯒ, ✄⏣ᗣᏹ, ᒸᮏ┿἞,ᒣᓊᘯዉ, ᒣᮏᝆ⟇, ∦ᒣ┿⚈, ᢡ➟᭷ᇶ, ➨ 34 ᅇ᪥ᮏᨺᑕගᏛ఍, ࢜ࣥࣛ࢖ࣥ㛤ദ, 2021 ᖺ 1 ᭶ 8-10 ᪥.

2.

ࣜࣥ㓟㕲ࣜࢳ࣒࢘ᢸᣢࢽࢵࢣࣝࡢྜᡂ࡜໬Ꮫ≧ែゎᯒ, ኱஭㐩ஓ, ኱ᓮ཭⿱,ᒣᓊᘯዉ, ᒣᮏᝆ⟇, ∦ᒣ┿⚈, ✄⏣ᗣᏹ, 2020 ᖺᗘ㔞Ꮚࣅ࣮࣒ࢧ࢖࢚ࣥࢫࣇ࢙
ࢫࢱ, ࢜ࣥࣛ࢖ࣥ㛤ദ, 2021 ᖺ 3 ᭶ 9-11 ᪥.

3.

Ⅳ⣲࡟ᢸᣢࡋࡓ Ni ໬Ꮫ✀ࡢ XAFS ἲ࡟ࡼࡿゎᯒ, ୰㛛ᗣு, ໭⃝ၨ࿴, ᒣᮏᝆ⟇, ✄⏣ᗣᏹ, 2020 ᖺᗘ㔞Ꮚࣅ࣮࣒ࢧ࢖࢚ࣥࢫࣇ࢙ࢫࢱ, ࢜ࣥࣛ࢖ࣥ㛤ദ, 2021
ᖺ 3 ᭶ 9-11 ᪥.

4.

ࣜࢳ࣒࢘࢖࢜ࣥ㟁ụṇᴟ཯ᛂศᕸࡢ඘ᨺ㟁᮲௳౫Ꮡᛶ, ∦ᒣ┿⚈, すᕝ⌶ᩯ,ᢡ➟᭷ᇶ, ✄⏣ᗣᏹ, 020 ᖺᗘ㔞Ꮚࣅ࣮࣒ࢧ࢖࢚ࣥࢫࣇ࢙ࢫࢱ, ࢜ࣥࣛ࢖ࣥ㛤ദ,
2021 ᖺ 3 ᭶ 9-11 ᪥.

5.

Ni-Co ྜ㔠ࢼࣀ⢏Ꮚྵ᭷࣏ࣜ࢖࣑ࢻᶞ⬡ࣇ࢕࣒ࣝࡢᾮ┦㑏ඖἲ࡟ࡼࡿྜᡂ, ⸨ᒸ኱Ẏ, 㔠Ꮚගభ, ᒣᮏᝆ⟇, ∦ᒣ┿⚈, ✄⏣ᗣᏹ, ᑠᓥ୍⏨, ⰼ㷂▱๎, ໬ᏛᕤᏛ఍ ➨ 86 ᖺ఍, ࢜ࣥࣛ࢖ࣥ㛤ദ, 2021 ᖺ 3 ᭶ 20-22 ᪥.

6.

஧ḟ㟁ụṇᴟࡢ୙ᆒ୍࡞཯ᛂศᕸ࡟㛵ࡍࡿ࢖࣓࣮ࢪࣥࢢ XAFS ἲ࡟ࡼࡿᐃ㔞໬, すᕝ⌶ᩯ, ∦ᒣ┿⚈, ᢡ➟᭷ᇶ, ✄⏣ᗣᏹ, ➨ 81 ᅇศᯒ໬Ꮫウㄽ఍, ࢜ࣥࣛ࢖ࣥ㛤ദ, 2021 ᖺ 5 ᭶ 22-23 ᪥.

7.

Ⅳ⣲࡟ᢸᣢࡋࡓ Ni ໬Ꮫ✀ࡢ㟁Ẽ໬Ꮫⓗ㓟໬㑏ඖ㐣⛬ࡢ XAFS ゎᯒ, ▼⏣㈗ஓ,ᒣᓊᘯዉ, ᒣᮏᝆ⟇, ∦ᒣ┿⚈, ✄⏣ᗣᏹ, ➨ 24 ᅇ XAFS ウㄽ఍, ࢜ࣥࣛ࢖ࣥ㛤ദ, 2021 ᖺ 9 ᭶ 1-3 ᪥.

8.

❧࿨㤋኱Ꮫ SR ࢭࣥࢱ࣮࡟࠾ࡅࡿ㌾ X ⥺ XAFS ࢹ࣮ࢱ࣮࣋ࢫࡢᵓ⠏, ᐙ㊰㇏ᡂ,ᰘ⏣኱㍜, ᒣᓊᘯዉ, ගཎᆂ, ∦ᒣ┿⚈, ✄⏣ᗣᏹ, ᑠᓥ୍⏨, ኴ⏣ಇ᫂, ➨ 24
ᅇ XAFS ウㄽ఍, ࢜ࣥࣛ࢖ࣥ㛤ദ, 2021 ᖺ 9 ᭶ 1-3 ᪥.

9.

MCl2 ࡜ M㸦M = Cu, Ni㸧ࡢ㛫࡛ࡢሷ໬≀࢖࢜ࣥࡢ⬺㞳࣭ᤄධ㐣⛬, すᕝ⌶ᩯ, ᮡᮧᝆᶞ, Ⲩ஭㍤ே, ᒸᮏ┿἞, ᒣᓊᘯዉ, ᒣᮏᝆ⟇, ✄⏣ᗣᏹ, ➨ 24 ᅇ XAFS ウ
ㄽ఍, ࢜ࣥࣛ࢖ࣥ㛤ദ, 2021 ᖺ 9 ᭶ 1-3 ᪥.

10. ℈◁ᆂử㸪బ⸨ බ⣖㸪ගᩪ⩧㈗㸪᯽಴ಇ௓㸪ᒣᮎⱥႹ㸸ࠕ࢚࢔ࢥࣥࡢ᥇᥀άື࠿ࡽぢࡓ㈨※ຠ⋡ࠖ㸪➨ 16 ᅇ᪥ᮏ LCA Ꮫ఍◊✲Ⓨ⾲఍㸪࢜ࣥࣛ࢖ࣥ㛤ദ㸪2021 ᖺ 3 ᭶ 3-5 ᪥.
11. ᯽಴ಇ௓㸪ᒣᮎⱥႹ㸸ࠕ⵳㟁ụ࡜↓ኚ᥮┤ὶ⤥㟁ࢆే⏝ࡋࡓኴ㝧ග㟁ຊࡢᏳᐃ౪⤥࡟ಀࡿࢩࢼࣜ࢜ศᯒࠖ
㸪➨ 16 ᅇ᪥ᮏ LCA Ꮫ఍◊✲Ⓨ⾲఍㸪࢜ࣥࣛ࢖ࣥ㛤ദ㸪2021 ᖺ 3 ᭶ 3-5 ᪥.
12. 㯮ᮌ኱ᬦ㸪ගᩪ⩧㈗㸪ᒣᮎⱥႹ㸸ࠕ࣐࢖ࢡࣟἼ⅔ࢆ⏝࠸ࡓ࢔࣐ࣝ࢝ࣜࣥ࢞ࣥ

−118−㟁ụࡢศᩓᆺࣜࢧ࢖ࢡࣝࢩࢫࢸ࣒ࡢᵓ⠏ࠖ㸪➨ 16 ᅇ᪥ᮏ LCA Ꮫ఍◊✲Ⓨ⾲఍㸪࢜ࣥࣛ࢖ࣥ㛤ദ㸪2021 ᖺ 3 ᭶ 3-5 ᪥.
13. ℈◁ᆂử㸪బ⸨ බ⣖㸪ගᩪ⩧㈗㸪᯽಴ಇ௓㸪ᒣᮎⱥႹ㸸ࠕ࢚࢔ࢥࣥࡢ᥇᥀άື࠿ࡽぢࡓ㈨※ຠ⋡ࠖ㸪➨ 16 ᅇ᪥ᮏ LCA Ꮫ఍◊✲Ⓨ⾲఍㸪࢜ࣥࣛ࢖ࣥ㛤ദ㸪2021 ᖺ 3 ᭶ 3-5 ᪥.
14. ᯽಴ಇ௓㸪ᒣᮎⱥႹ㸸ࠕ࣮ࣞࢨ࣮ศᯒ࡟ࡼࡿ࢚ࢩ࢙ࣟࢢ࣒ࣛ࡜ᶵᲔᏛ⩦࡟ࡼࡿ㔠ᒓࢫࢡࣛࢵࣉࡢ㧗㏿┦஫㑅ูࠖ
㸪㈨※࣭⣲ᮦᏛ఍ 2021 ᖺᗘ᫓Ꮨ኱఍㸪࢜ࣥࣛ࢖ࣥ㛤ദ㸪2021 ᖺ 3 ᭶ 8-10 ᪥.
15. す⃝୍㍤㸪᯽಴ಇ௓㸪ගᩪ⩧㈗㸪ᒣᮎⱥႹ㸸ࠕLIBS ࡜ᶵᲔᏛ⩦ࢆే⏝ࡋࡓ⮬ື㌴㒊ရࡢ㧗㏿㔠ᒓ✀ศูࠖ
㸪㈨※࣭⣲ᮦᏛ఍ 2021 ᖺᗘ᫓Ꮨ኱఍㸪࢜ࣥࣛ࢖ࣥ㛤ദ㸪2021 ᖺ 3 ᭶ 8-10 ᪥.
16. ୰ᾆ㞞ྐ㸪ගᩪ⩧㈗㸪᯽಴ಇ௓㸪ᒣᮎⱥႹ㸸
ࠕⅣ㓟ࣜࢳ࣒࢘ࢆ፹௓࡜ࡋࡓ㕲㗰ࢫࣛࢢࡢ඲฼⏝ࣉࣟࢭࢫࡢᥦ᱌ࠖ㸪᪥ᮏ㕲㗰༠఍➨ 181 ᅇㅮ₇኱఍㸪࢜ࣥࣛ࢖ࣥ㛤ദ㸪2021 ᖺ 3 ᭶ 17-19 ᪥.
17. ᱵᇉ㑈୍㸪ගᩪ⩧㈗㸪᯽಴ಇ௓㸪ᒣᮎⱥႹ㸸ࠕ㕲ࡢᚤ⣽ᵓ㐀ࡀ཯ᛂ⤒㊰࡟୚࠼ࡿᙳ㡪ࠖ㸪᪥ᮏ㕲㗰༠఍➨ 181 ᅇㅮ₇኱఍㸪࢜ࣥࣛ࢖ࣥ㛤ദ㸪2021 ᖺ 3
᭶ 17-19 ᪥.
18. Ώ㎶ၿ཭㸪᯽಴ಇ௓㸪ගᩪ⩧㈗㸪ᒣᮎⱥႹ㸸ࠕ࣐࢖ࢡࣟἼ⅔ࢆ⏝࠸ࡓ㓟໬ࢽ
ࢵࢣࣝࡢⅣ⣲㑏ඖࡢᣲືศᯒࠖ
㸪᪥ᮏ㔠ᒓᏛ఍➨ 168 ᅇㅮ₇኱఍ࠊ࢜ࣥࣛ࢖
ࣥ㛤ദ㸪2021 ᖺ 3 ᭶ 16-19 ᪥.
19. ㇂ୖ࿘㸪᯽಴ಇ௓㸪ගᩪ⩧㈗㸪ᒣᮎⱥႹ㸸ࠕ࣐࢖ࢡࣟἼࢆ⏝࠸ࡓ㖄ࣂࢵࢸ࣮ࣜࡢࣜࢧ࢖ࢡࣝࠖ
㸪᪥ᮏ㔠ᒓᏛ఍➨ 168 ᅇㅮ₇኱఍ࠊ࢜ࣥࣛ࢖ࣥ㛤ദ㸪2021
ᖺ 3 ᭶ 16-19 ᪥.
20. ᮒோᮽ㸪ᒣᮎⱥႹ㸪ᖹᮌ ᓅே㸪᯽಴ಇ௓㸪ගᩪ⩧㈗㸸ࠕ㞴ฎ⌮ᛶ࢔࣑ࣝࢽ
࣒࢘ࢻࣟࢫࡢ⇕㔜㔞≉ᛶ࡜஝ᘧฎ⌮ࡢྍ⬟ᛶࠖ㸪᪥ᮏ㔠ᒓᏛ఍➨ 168 ᅇㅮ₇኱఍ࠊ࢜ࣥࣛ࢖ࣥ㛤ദ㸪2021 ᖺ 3 ᭶ 16-19 ᪥.
21. ┈㔝㣁ோ㸪㎷㔝ኴ࿘㸪ඵᮌὯ⣖㸪Sharma Bhupendra㸪ᕝ⏿⨾⤮㸪ᒣᮎⱥႹ㸪㣩ᒣ᝴㸸ࠕSUS316L ㄪ࿴⤌⧊ᮦᩱࡢ㧗 ኚᙧᣲືࠖ
㸪᪥ᮏ㔠ᒓᏛ఍➨ 168 ᅇ
ㅮ₇኱఍ࠊ࢜ࣥࣛ࢖ࣥ㛤ദ㸪2021 ᖺ 3 ᭶ 16-19 ᪥.
22. ேᕤᾘ໬⟶ᾮࡢ pH ࠾ࡼࡧ⦆⾪⬟ࡀࢲࣥࢺࣟࣞࣥࢼࢺ࣒ࣜ࢘ࡢ㐣㣬࿴≉ᛶ࡟୚࠼ࡿᙳ㡪, ᕷᕝኟᾏ, Ⳣ㔝Ύᙪ, 2021 ᖺᗘ᪥ᮏ⸆Ꮫ఍㛵すᨭ㒊఍.
23. ࣏ࣆ࣮ࣗࣞࢩࣙࣥࣂࣛࣥࢫࣔࢹࣝ࡟ࡼࡿሷᇶᛶ⸆≀ࡢᾘ໬⟶ෆᯒฟࢩ࣑ࣗ
࣮ࣞࢩࣙࣥ, ᒣඖ㡪ᕫ, Ⳣ㔝Ύᙪ, 2021 ᖺᗘ᪥ᮏ⸆Ꮫ఍㛵すᨭ㒊఍.
24. Helicity resolved Raman spectroscopy in MoS2, ᰿㛫⿱ྐ, ⸨஭ᗣ⿱, 㰻⸨໶ᝅ, ኱▼ᰤ୍, ᫝ᯞ⪽⫕, ➨ 61 ᅇࣇ࣮࣭ࣛࣞࣥࢼࣀࢳ࣮ࣗࣈ࣭ࢢࣛࣇ࢙ࣥࢩ࣏ࣥࢪ࢘
࣒, ࢜ࣥࣛ࢖ࣥ, 2021 ᖺ 9 ᭶.
25. ࠕBa18In8F18S21 ࡢྜᡂ࡜ F K-edge XANES ࢫ࣌ࢡࢺࣝࠖ
, ሯᮏ཭㍤, ᶲៅኴᮁ, ΎỈ๛ᚿ, ᢡ➟᭷ᇶ, ➨ 34 ᅇ ᪥ᮏᨺᑕගᏛ఍ᖺ఍࣭ᨺᑕග⛉Ꮫྜྠࢩ࣏ࣥࢪ࢘
࣒, ࢜ࣥࣛ࢖ࣥ㛤ദ, 2021 ᖺ 1 ᭶.

26. ࠕX ⥺྾཰ศගἲࢆ⏝࠸ࡓ㟷ᯝ≀࡟࠾ࡅࡿ㟁Ẽ໬Ꮫ཯ᛂࡢゎᯒࠖ, 㧗ᔱ஭ኸྣ,ᢡ➟᭷ᇶ, ➨ 34 ᅇ ᪥ᮏᨺᑕගᏛ఍ᖺ఍࣭ᨺᑕග⛉Ꮫྜྠࢩ࣏ࣥࢪ࣒࢘, ࢜ࣥࣛ࢖ࣥ, 2021 ᖺ 1 ᭶.
27. ࠕᕼᅵ㢮ࣇࢵ໬◲໬≀ La-Sr-F-S ࡢྜᡂ࡜ᑟ㟁࣓࢝ࢽࢬ࣒ゎᯒࠖ, ᶲៅኴᮁ, ஭ᡭ୍ே, ␜ᑎࣨ┒೺ᚿ, ᒣᓮஂႹ, ୕ᮌ⚽ᩍ, 㰺⸨㧗ᚿ, ⚄ᒣᓫ, ᢡ➟᭷ᇶ, ᪥−119−ᮏࢭ࣑ࣛࢵࢡࢫ༠఍ 2021 ᖺ఍, ኱㜰(࢜ࣥࣛ࢖ࣥ), 2021 ᖺ 3 ᭶.
28. ࠕ᪂つࣇࢵ໬≀࢖࢜ࣥఏᑟయ La-Sr-F-S ࡢྜᡂ࡜㟁Ẽ໬Ꮫ≉ᛶホ౯ࠖ, ᶲៅኴᮁ,஭ᡭ୍ே, ᒣᓮஂႹ, ␜ᑎࣨ┒೺ᚿ, ୕ᮌ⚽ᩍ, 㰺⸨㧗ᚿ, ⚄ᒣᓫ, ᢡ➟᭷ᇶ,㟁Ẽ໬Ꮫ఍➨ 88 ᅇ኱఍, ࢜ࣥࣛ࢖ࣥ㛤ദ, 2021 ᖺ 3 ᭶.
29. ࠕࣇࢵ໬◲໬≀ Ba-In-F-S ࡢྜᡂ࡜ F K-edge XANSE ࢫ࣌ࢡࢺࣝ

ᐃࠖ, ሯᮏ཭

㍤, ᶲៅኴᮁ, ᢡ➟᭷ᇶ, ❧࿨㤋 SR ◊✲ᡂᯝሗ࿌఍,࢜ࣥࣛ࢖ࣥ㛤ദ, 2021 ᖺ 6
᭶.

30. ࠕX ⥺྾཰ศගἲࢆ⏝࠸ࡓ㟷ᯝ≀࡟࠾ࡅࡿ㟁Ẽ໬Ꮫⓗᣲືࡢゎᯒࠖ, 㧗ᔱ஭ኸྣ, ᢡ➟᭷ᇶ, ❧࿨㤋኱Ꮫ SR ◊✲ᡂᯝሗ࿌఍, ࢜ࣥࣛ࢖ࣥ, 2021 ᖺ 6 ᭶.
31. ࠕ᪂つࣇࢵ໬≀࢖࢜ࣥఏᑟయ La-Sr-F-S ࡢྜᡂ࡜ᑟ㟁࣓࢝ࢽࢬ࣒ゎᯒࠖ, ᶲៅኴᮁ, ஭ᡭ୍ே, ᒣᓮஂႹ, ␜ᑎࣨ┒೺ᚿ, ୕ᮌ⚽ᩍ, 㰺⸨㧗ᚿ, ⚄ᒣᓫ, ᢡ➟᭷ᇶ, 2021 ᖺ㟁Ẽ໬Ꮫ⛅Ꮨ኱఍, ໭ᾏ㐨(࢜ࣥࣛ࢖ࣥ), 2021 ᖺ 9 ᭶.
32. ࠕX ⥺ࢥࣥࣆ࣮ࣗࢱ࣮᩿ᒙ᧜ᙳࢆ⏝࠸ࡓ㖟࢖࢜ࣥ࢞ࣛࢫᅛయ㟁ゎ㉁࡟࠾ࡅࡿ
ࢹࣥࢻࣛ࢖ࢺࡢᡂ㛗ᶵᵓほᐹࠖ, Ḉ஭♸㍜㸪సⰼຬஓ㸪⚄㫽ᾈྖ, ᢡ➟᭷ᇶ, 2021ᖺ㟁Ẽ໬Ꮫ⛅Ꮨ኱఍, ໭ᾏ㐨, 2021 ᖺ 9 ᭶.

33. X ⥺ࢥࣥࣆ࣮ࣗࢱ࣮᩿ᒙ᧜ᙳἲ࡟ࡼࡿ LiNi1/3Co1/3Mn1/3O2 」ྜ㟁ᴟࢆ⏝࠸ࡓ඲ᅛయ㟁ụࡢᅽຊ౫Ꮡᛶゎᯒ, సⰼຬஓ, Ᏹ㔝ᣅ┿, ᒣ㔜ᑑኵ, ᢡ➟᭷ᇶ,
2021 ᖺ㟁Ẽ໬Ꮫ⛅Ꮨ኱఍, ໭ᾏ㐨, 2021 ᖺ 9 ᭶.
34. ࠕX ⥺ CT ἲࢆ⏝࠸ࡓ࢞ࣛࢫ㟁ゎ㉁࡟࠾ࡅࡿ㖟ࢹࣥࢻࣛ࢖ࢺᡂ㛗ᶵᵓ 3 ḟඖゎᯒࠖ, Ḉ஭ ♸㍜㸪సⰼ ຬஓ, ᒣ㔜 ᑑኵ, ᢡ➟ ᭷ᇶ, ➨ 62 ᅇ㟁ụウㄽ఍, ᶓ

὾, 2021 ᖺ 11-12 ᭶.
35. X ⥺ CT ἲ࡟ࡼࡿ」ྜ㟁ᴟࢆ⏝࠸ࡓࣂࣝࢡᆺ඲ᅛయ㟁ụࡢᅽຊ౫Ꮡᛶゎᯒ,సⰼຬஓ㸪ᒣ㔜ᑑኵ㸪ᢡ➟᭷ᇶ, ➨ 62 ᅇ㟁ụウㄽ఍, ᶓ὾, 2021 ᖺ 11-12 ᭶.
36. ࠕ᭷ᶵ㟁ᴟࢆ⏝࠸ࡓỈ⣔࣒࢝ࣜ࢘࢖࢜ࣥ㟁ゎ㉁࡟࠾ࡅࡿ㟁Ẽ໬Ꮫ཯ᛂゎᯒࠖ,㧗ᔱ஭ኸྣ, ᢡ➟᭷ᇶ, 2021 ᖺ➨ 3 ᅇ㛵す㟁Ẽ໬Ꮫ◊✲఍, ࢜ࣥࣛ࢖ࣥ, 2021 ᖺ
12 ᭶.
37. ࠕඹỿἲ࡟ࡼࡗ࡚ྜᡂࡉࢀࡓ La1-xBaxF3-x ࡢᑟ㟁≉ᛶホ౯ࠖ , ሯᮏ཭㍤, ᶲៅኴᮁ, ᢡ➟᭷ᇶ, 2021 ᖺ➨ 3 ᅇ㛵す㟁Ẽ໬Ꮫ◊✲఍, 2021 ᖺ 12 ᭶.
38. ࠕ」ྜ࢔ࢽ࢜ࣥ໬ྜ≀ La2SrF4S2 ࡟࠾ࡅࡿࣇࢵ໬≀࢖࢜ࣥఏᑟ⤒㊰ࡢゎᯒࠖ, ᶲៅኴᮁ, ஭ᡭ୍ே, ᒣᓮஂႹ, ␜ᑎࣨ┒೺ᚿ, ୕ᮌ⚽ᩍ, 㰺⸨㧗ᚿ, ⚄ᒣᓫ, ᢡ➟᭷ᇶ, ➨ 47 ᅇᅛయ࢖࢜ࢽࢡࢫウㄽ఍, ᚨᓥ, 2021 ᖺ 12 ᭶.

39. ࠕVisible and Near Infrared Light Induced Electron Injection from Perylene Bisimide
to ZnS Nanocrystals with Stepwise Two-Photon Absorption ProcessࠖࠊDaisuke
Yoshioka, Yoichi Kobayashiࠊ2021 ᖺ web ග໬Ꮫウㄽ఍ࠊཱྀ㢌 2021 ᖺ 9 ᭶.
40. ࠕT-type Photochromism of ZnO NanocrystalsࠖࠊHiroki Ito, Yoichi Kobayashiࠊ2021
ᖺ web ග໬Ꮫウㄽ఍ࠊ࣏ࢫࢱ࣮ࠊ2021 ᖺ 9 ᭶.

41. ࠕMechanistic Studies on Temperature Dependence of Photochromism of Cu-Doped
ࠊYusuke Sanada, Yoichi Kobayashiࠊ࣏ࢫࢱ࣮ࠊ2021 ᖺ web
ZnS Nanocrystalsࠖග໬Ꮫウㄽ఍ࠊ2021 ᖺ 9 ᭶.

42. ࠕ࣌ࣜࣞࣥࣅࢫ࢖࣑ࢻㄏᑟయࡢ㧗ḟບ㉳≧ែࢲ࢖ࢼ࣑ࢡࢫࠖ
ࠊ⚟⏣኱ᶞࠊᑠᯘ
ὒ୍ࠊ2021 ᖺ web ᇶ♏᭷ᶵ໬Ꮫウㄽ఍ࠊ࣏ࢫࢱ࣮ࠊ2021 ᖺ 9 ᭶.
43. ࠕࢪࣆࣟࣜࣝࢪࢣࢺࣥࣇࢵ໬࣍࢘⣲㘒యࡢບ㉳≧ែࢲ࢖ࢼ࣑ࢡࢫࠖ
ࠊబ⸨ுኴࠊ
ᮡᾆៅဢࠊ⩚ẟ⏣ὒᖹࠊ๓⏣኱ගࠊᑠᯘὒ୍ࠊ2021 ᖺ web ᇶ♏᭷ᶵ໬Ꮫウㄽ−120−఍ࠊ࣏ࢫࢱ࣮ࠊ2021 ᖺ 9 ᭶.
44. ࠕྍどཬࡧ㏆㉥እගࡢẁ㝵ⓗ஧ගᏊ྾཰㐣⛬࡟ࡼࡿ࣌ࣜࣞࣥࣅࢫ࢖࣑ࢻ࠿ࡽ

ࠊྜྷᒸ኱♸ࠊᑠᯘὒ୍ࠊ2021 ᖺ➨ 40 ᅇᅛ
ZnS ༙ᑟయࢼࣀ⤖ᬗ࡬ࡢ㟁Ꮚὀධࠖయ࣭⾲㠃ග໬Ꮫウㄽ఍ࠊཱྀ㢌 2021 ᖺ 9 ᭶.
࠙༤ኈᏛ఩ㄽᩥࠚ
࡞ࡋ࠙ಟኈᏛ఩ㄽᩥࠚ
1.

㐂ᆏ㥴௓ࠊࠕ໬Ꮫ≧ែ࡟୙ᆒ୍ᛶࢆᣢࡘࢩࣜ࢝ᢸᣢ Ni ⢏Ꮚࡢ㓟໬㑏ඖ≉ᛶࠖࠊಟኈ㸦⌮Ꮫ ❧࿨㤋኱Ꮫ㸧ࠊ2021 ᖺ 3 ᭶.

2.

ᒸᮏ┿἞ࠊ
ࠕⅣ⣲࡟ᢸᣢࡋࡓሷ໬㖡ࡢ㟁Ẽ໬Ꮫⓗ཯ᛂ㐣⛬ࡢゎᯒࠖࠊಟኈ㸦ᕤᏛ ❧࿨㤋኱Ꮫ㸧
ࠊ2021 ᖺ 3 ᭶.

3.

ᕝ⏿Ọႛࠊ
ࠕࢩࣜ࢝ᢸᣢ Ni ゐ፹ࢆ⏝࠸ࡓ NO-CO ཯ᛂάᛶ࡟࠾ࡅࡿ⢏Ꮚࢧ࢖ࢬࡢຠᯝࠖࠊಟኈ㸦ᕤᏛ ❧࿨㤋኱Ꮫ㸧ࠊ2021 ᖺ 3 ᭶.

4.

㎷ᣅஓࠊ
ࠕࢥࣥࣂ࣮ࢪࣙࣥ㟁ụά≀㉁࡜ࡋ࡚ࡢⅣ⣲ᢸᣢ Ni ໬Ꮫ✀ࡢ඘ᨺ㟁཯ᛂࡢゎᯒࠖࠊಟኈ㸦ᕤᏛ ❧࿨㤋኱Ꮫ㸧ࠊ2021 ᖺ 3 ᭶.

5.

ࠕ4-࣓ࣝ࢝ࣉࢺࣆࣜࢪࣥࢆᯫᶫࢧ࢖ࢺ࡜ࡍࡿ Au-Cu ࢡࣛࢫࢱ࣮ྜ
⚟ᓥ㣁ኴࠊࠊಟኈ㸦⌮Ꮫ ❧࿨㤋኱Ꮫ㸧ࠊ2021 ᖺ 3 ᭶.
ᡂἲࡢ㛤Ⓨࠖ

6. ᮒோᮽࠊ
ࠕ㞴ฎ⌮ᛶ࢔࣑ࣝࢽ࣒࢘ࢻࣟࢫࡢ⇕㔜㔞≉ᛶ࡜஝ᘧฎ⌮ࡢᥦ᱌ࠖࠊಟኈ㸦ᕤᏛ ❧࿨㤋኱Ꮫ㸧ࠊ2021 ᖺ 3 ᭶.
7. ୰ᕝዉ㑣⨾ࠊࠕ᥇᥀άືࢆ⪃៖ࡋࡓ㟁ຊࡢ㈨※ຠ⋡ホ౯ࠊಟኈ㸦ᕤᏛ ❧࿨㤋኱Ꮫ㸧ࠊ2021 ᖺ 3 ᭶.
8. 㯮ᮌ኱㍤ࠊ
ࠕ࣐࢖ࢡࣟἼ⅔ࢆ⏝࠸ࡓ࢔࣐ࣝ࢝ࣜࣥ࢞ࣥ㟁ụࡢศᩓᆺࣜࢧ࢖
ࢡࣝࢩࢫࢸ࣒ࡢᵓ⠏࡟㛵ࡍࡿ◊✲ࠖࠊಟኈ㸦ᕤᏛ ❧࿨㤋኱Ꮫ㸧ࠊ2021 ᖺ3 ᭶.
9. 㮚⏣♸ிࠊࠕࣛ࢖ࣇࢧ࢖ࢡࣝࢩ࣑࣮ࣗࣞࢩࣙࣥ࡟ࡼࡿ㌴㍕⏝ LiB ࡢ᥇᥀άື࠿ࡽぢࡓ㈨※ຠ⋡᭱㐺໬ࠖࠊಟኈ㸦ᕤᏛ ❧࿨㤋኱Ꮫ㸧ࠊ2021 ᖺ 3 ᭶.
10. ⾲ຬẎࠊࠕ㟁ᴟά≀㉁ࡢ཯ᛂᶵᵓ࡜඲㟁ụ୙ྍ㏫཯ᛂࡢ┦㛵ᛶࠖࠊಟኈ㸦ᕤᏛ ❧࿨㤋኱Ꮫ㸧2021 ᖺ 3 ᭶.
ࠕ㌾ X ⥺྾཰ศග ᐃࢆ⏝࠸ࡓ࢔ࣝ࢝ࣜỈ㟁ゎゐ፹ຎ໬ᶵᵓࡢ
11. 㧘⏣ᑦ㍤ࠊゎᯒࠖࠊಟኈ㸦ᕤᏛ ❧࿨㤋኱Ꮫ㸧2021 ᖺ 3 ᭶.
ࠕࣇࢵ໬◲໬≀ࢆ⏝࠸ࡓ᪂つࣇࢵ໬≀࢖࢜ࣥᅛయ㟁ゎ㉁ࡢᮦᩱ
12. ᶲៅኴᮁࠊ
タィࠖࠊಟኈ㸦⌮Ꮫ ❧࿨㤋኱Ꮫ㸧2021 ᖺ 3 ᭶.
ࠕ࢝ࣝࣂࢰ࣮ࣝ㦵᱁ࢆ⏝࠸ࡓࣇ࢛ࢺࢡ࣑ࣟࢵࢡࣛࢪ࢝ࣝ」ྜయࡢ
13. ᕝすᗣ㈗ࠊྜᡂ࡜ග≀ᛶࠖ
ࠊಟኈ㸦ᕤᏛ ❧࿨㤋኱Ꮫ㸧ࠊ2022 ᖺ 3 ᭶.
ࠕ࣌ࣜࣞࢽࣝᇶࢆ⨨᥮ࡋࡓ࣌ࣜࣞࣥࣅࢫ࢖࣑ࢻㄏᑟయࡢྜᡂ࡜ບ
14. ⚟⏣኱ᶞࠊ㉳≧ែࢲ࢖ࢼ࣑ࢡࢫࠖ
ࠊಟኈ㸦ᕤᏛ ❧࿨㤋኱Ꮫ㸧ࠊ2022 ᖺ 3 ᭶.
ࠕ࣌ࣜࣞࣥࣅࢫ࢖࣑ࢻࡀ㓄఩ࡋࡓ༙ᑟయࢼࣀ⤖ᬗࡢྜᡂ࡜㟁Ꮚ⛣15. ྜྷᒸ኱♸ࠊࠊಟኈ㸦ᕤᏛ ❧࿨㤋኱Ꮫ㸧ࠊ2022 ᖺ 3 ᭶.
ືࢲ࢖ࢼ࣑ࢡࢫࠖ

−121−

኱ᆺ◊✲⿦⨨ᡂᯝሗ࿌᭩
⿦⨨ྡ
◊✲㈐௵⪅
㸦ᡤᒓ࣭ᙺ⫋࣭Ặྡ㸧◊✲ࢸ࣮࣐ࢭࣝࢯ࣮ࢱ࣮㸦BD FACS Aria III㸧⏕࿨⛉Ꮫ㒊࣭ᩍᤵ࣭ᕝᮧ ᫭ஂయ⣽⬊ึᮇ໬࠾ࡼࡧᖿ⣽⬊ศ໬ࡢศᏊᶵᵓ࡜ࡑࡢ෌⏕་Ꮫ࡬ࡢᛂ⏝


◊✲ࡢᴫせ

ᡂேࡢయ⣽⬊ࢆึᮇ໬ࡍࡿࡇ࡜࡛ᚓࡽࢀࡿேᕤከ⬟ᛶᖿ㸦iPS㸧⣽⬊ࡣࠊᮍศ໬࡞≧ែ࡛↓㝈ቑṪࡉࡏࡿࡇ࡜࡛ࡁࠊศ໬ㄏᑟ࡟ࡼࡾேయࢆᵓᡂࡍࡿ࠶ࡽࡺࡿ⣽⬊ࢆస〇ࡍࡿࡇ࡜ࡀ࡛ࡁࡿࠋࡉࡽ࡟ࠊᝈ⪅ࡢయ⣽⬊࠿ࡽస〇ࡉࢀࡓ iPS ⣽⬊ࡣࠊᝈ⪅ࡢ㑇ఏᏊ᝟ሗࢆಖᣢࡍࡿࡓࡵࠊᣄ⤯཯ᛂࡢ࡞࠸෌⏕་⒪ࠊ⑓ែゎᯒࡸࢸ࣮࣮࣓࣮ࣛࢻ་⒪ࠊࡉࡽ࡟ࡣࠊ⸆ຠホ౯ࡸ๪స⏝ࡢุᐃࢆྵࡴ๰⸆࡬ࡢᛂ⏝࡟኱ࡁ࡞ᮇᚅࡀᐤࡏࡽࢀ࡚࠸ࡿࠋࡑࡢ୍᪉࡛ࠊ෌⏕་⒪࡬ࡢᐇ⏝໬࡟ྥࡅ࡚ࡣࠊ
ࢥࢫࢺࡢ๐ῶࡸᏳ඲ᛶࡢ᳨ド࡞࡝✀ࠎࡢㄢ㢟ࡶṧࡉࢀ࡚࠸ࡿࠋࡇࢀࡽࡢၥ㢟ࢆゎỴࡍࡿࡓࡵ࡟ࡣࠊiPS ⣽⬊ࡢస〇ཎ⌮ࢆࡼࡾ῝ࡃ⌮ゎࡍࡿࡇ࡜࡛ࠊࡑࡢᏳ඲
ᛶࡸศ໬ຠ⋡࡞࡝ࢆ㧗ࡵ࡚࠸ࡃᚲせࡀ࠶ࡿࠋ◊✲㈐௵⪅ࡣࠊ᭱㏆ࠊiPS ⣽⬊ㄏᑟ㐣⛬࡛⏕ࡌࡿከᵝ࡞⣽⬊㐠࿨Ỵᐃᶵᵓࢆゎᯒࡋࠊึᮇ໬㐣⛬࡛ᑗ᮶ⓗ࡟ iPS⣽⬊࡟࡞ࡿྍ⬟ᛶࡢ㧗࠸⣽⬊࡜ࠊึᮇ໬ࡣࡉࢀ࡞࠸ࡀ⛣᳜ᚋ⭘⒆ᙧᡂࡀపࡃ⤌⧊๓㥑⣽⬊ࡀㄏᑟࡉࢀࡿ᪂つࡢ⣽⬊㞟ᅋ࡜࡟㑅ูࡍࡿ᪉ἲࢆ㛤Ⓨࡋࠊࡇࢀࡽࡢ
⣽⬊㞟ᅋࢆ⏝࠸࡚ࠊiPS ⣽⬊࡬ࡢึᮇ໬ᡂຌ㔜せ࡞⤒㊰࡜ࡋ࡚ࠊప㓟⣲ㄏᑟᅉ
Ꮚ HIF1 ࢆ௓ࡋࡓ௦ㅰ⤒㊰ࡸ microRNA ࡜ᶆⓗ㑇ఏᏊࡢ⤒㊰࡞࡝ࡀぢฟࡉࢀࡓࠋ
ࡉࡽ࡟ࠊiPS ⣽⬊ࡢ᭷ຠ࡞⮫ᗋᛂ⏝࡬ྥࡅࡓᚰ⮚⤌⧊࡞࡝࡬ࡢศ໬ㄏᑟ◊✲ࡸࠊ
ࡀࢇච␿⒪ἲࡢ㛤Ⓨ࡟㛵ࡍࡿᇶ♏◊✲ࡶᒎ㛤ࡍࡿࠋ฼⏝ᡂᯝ㸦Ꮫ⾡ㄽᩥࠊᰝㄞ࠶ࡾ㸧1) Harada Y, Tanaka T, Arai Y, Isomoto Y, Nakano A, Nakao S, Urasaki A, Watanabe Y,
Kawamura T, Nakagawa O.
ETS-dependent enhancers for endothelial-specific expression ofserum/glucocorticoid-regulated kinase 1 during mouse embryo development
Genes Cells 2021;26(8):611-626. doi: 10.1111/gtc.12874.
2) Akagi Y, Mori N, Kawamura T, Takayama Y, Kida YS.
Non-invasive cell classification using the Paint Raman Express Spectroscopy System(PRESS)Sci Rep. 2021;11(1):8818. doi: 10.1038/s41598-021-88056-3.
3) Ishida T, Nakao S, Ueyama T, Harada Y, Kawamura T.
Metabolic remodeling during somatic cell reprogramming to induced pluripotent stem
cells: involvement of hypoxia-inducible factor 1.
Inflamm Regen. 2020;40:8. doi: 10.1186/s41232-020-00117-8. eCollection 2020.

−122−㸦ᅜ㝿Ꮫ఍ࠊᰝㄞ࠶ࡾ㸧1) NAKAO Shu, YANAGISAWA Kazuki, UEYAMA Tomoe, HASEGAEA Koji,

KAWAMURA Teruhisa. Beta-3 adrenergic receptors in the sinoatrial node for heart
rate regulation.
26th Annual Scientific Meeting of the International Society of Cardiovascular
Pharmacotherapy.
Online meeting, Kuala Lumpur, SINGAPOREࠊ2021 ᖺ 7 ᭶ 24㹼25 ᪥㸦WEB 㛤ദࠊ
25 ᪥ࠊཱྀ㢌Ⓨ⾲㸧2) ISHIDA Tomoaki, UEYAMA Tomoe, BABA Ai, HASEGAWA Koji, KAWAMURA
Teruhisa.
The role of isocitrate dehydrogenases in direct reprogramming to cardiomyocytes.
26th Annual Scientific Meeting of the International Society of Cardiovascular
Pharmacotherapy.
Online meeting, Kuala Lumpur, SINGAPOREࠊ2021 ᖺ 7 ᭶ 24㹼25 ᪥㸦WEB 㛤ദࠊㄅ㠃Ⓨ⾲㸧㸦ᅜෆᏛ఍ࠊᰝㄞ࠶ࡾ㸧1) ᰗ⃝࿴㍤ࠊ▼⏣ᬛ᫂ࠊ᳜ᒣ᭸ᜨࠊᅵ஭᫭኱ࠊ㤿ሙ ⸛ࠊ㛗㇂ᕝᾈ஧ࠊ୰ᑿ ࿘ࠊᕝᮧ᫭ஂȕ3 ࢔ࢻࣞࢼࣜࣥཷᐜయࡢᚰᢿไᚚ࡬ࡢ㛵୚➨ 6 ᅇ᪥ᮏᚰ⾑⟶༠఍Ꮫ⾡㞟఍
2021 ᖺ 4 ᭶ 24㹼25 ᪥㸦WEB 㛤ദࠊ25 ᪥୍⯡₇ OP3-3㸧
2) ᳜ᒣⴌᜨࠊ▼⏣ᬛ᫂ࠊཎ⏣ᜤᘯࠊ୰ཎṇⓏࠊỈ⏣཭㔛ࠊ㤿ሙ ⸛ࠊ㛗㇂ᕝᾈ஧ࠊ୰ᑿ ࿘ࠊᕝᮧ᫭ஂ
ᚰ➽ࢲ࢖ࣞࢡࢺࣜࣉࣟࢢ࣑ࣛࣥࢢ࡟࠾ࡅࡿዲẼᛶ௦ㅰไᚚᅉᏊ IDH ࡢᙺ๭➨ 6 ᅇ᪥ᮏᚰ⾑⟶༠఍Ꮫ⾡㞟఍
2021 ᖺ 4 ᭶ 24㹼25 ᪥㸦WEB 㛤ദࠊ25 ᪥୍⯡₇ OP3-2㸧
3) ᰗ⃝࿴㍤ࠊ᳜ᒣⴌᜨࠊ㤿ሙ ⸛ࠊ▼⏣ᬛ᫂ࠊ୰ᑿ ࿘ࠊᕝᮧ᫭ஂ
ș3 ࢔ࢻࣞࢼࣜࣥཷᐜయࡢᚰᢿไᚚ࡬ࡢ㛵୚
,QYROYHPHQW RI ǃ3-adrenergic receptors in the control of heart rate
➨ 44 ᅇ᪥ᮏศᏊ⏕≀Ꮫ఍ᖺ఍ࠊᶓ὾ᕷࠊ2021 ᖺ 12 ᭶ 3 ᪥㸦࣏ࢫࢱ࣮Ⓨ⾲ࠊFJ1891㸧㸦ಟኈㄽᩥ㸧

1) ⏣୰ ⿱ᶞ ಟኈ㸦⌮Ꮫ㸧ㄽ㢟㸸࣐࢘ࢫ⬇࡟࠾ࡅࡿᚰᐊ➽⣽⬊ࡢ㉳※࡟㛵ࡍࡿ◊✲−123−2) ỌỤ ཭Ⓩ ಟኈ㸦⌮Ꮫ㸧ㄽ㢟㸸࣐࢘ࢫᚰ➽᱾ሰࣔࢹࣝ࡟࠾ࡅࡿప㓟⣲ࢩࢢࢼࣝࡢᙺ๭࡟㛵ࡍࡿ◊✲3) 㛗ᔱ ᙬⰼ ಟኈ㸦⌮Ꮫ㸧ㄽ㢟㸸ࡀࢇࣔࢹࣝ࢝ࢽࢡ࢖ࢨࣝࢆ⏝࠸ࡓ⭘⒆ᾐ₶ T ⣽⬊࠿ࡽࡢ⭘⒆ẅയ⬟ຊࢆࡶࡘ T ⣽⬊ཷᐜయ㑇ఏᏊࡢ༢㞳4) ᰗ⃝ ࿴㍤ ಟኈ㸦⌮Ꮫ㸧ㄽ㢟㸸ࢲ࢖ࣞࢡࢺࣜࣉࣟࢢ࣑ࣛࣥࢢ࡟ࡼࡿᚰ⮚࣮࣌ࢫ࣓࣮࢝⣽⬊ࡢస〇ἲ࠾ࡼࡧホ౯ἲࡢ᳨ウ5) ‫‮‬ὸ ኟᩯ ಟኈ㸦⌮Ꮫ㸧ㄽ㢟㸸iPS ⣽⬊ᙧᡂ㐣⛬࡛ங㓟௦ㅰࡀᯝࡓࡍᙺ๭ࡢゎᯒ

−124−

኱ᆺ◊✲⿦⨨ᡂᯝሗ࿌᭩
⿦⨨ྡ
◊✲㈐௵⪅
㸦ᡤᒓ࣭ᙺ⫋࣭Ặྡ㸧◊✲ࢸ࣮࣐᰾☢Ẽඹ㬆⿦⨨㸦ECS400㸧
⏕࿨⛉Ꮫ㒊࣭෸ᩍᤵ࣭ᑠᯘὒ୍࣭᪂つගᶵ⬟ᮦᩱࡢ๰ฟ㸦⏕࿨⛉Ꮫ㒊ᛂ⏝໬Ꮫ⛉ ᑠᯘὒ୍㸧࣭᪂つ࡞ᶵ⬟ᛶ᭷ᶵᮦᩱࢆタィ࣭ྜᡂࡋࡑࡢᛂ⏝ࡢྍ⬟ᛶࢆ᥈ࡿ㸦⏕࿨⛉Ꮫ㒊ᛂ⏝໬Ꮫ⛉ ⰼ㷂▱๎㸧࣭ศᏊ㞟✚యࡢ㝵ᒙⓗᵓ㐀ไᚚᢏ⾡ࡢ㛤Ⓨ࡜ࡑࢀ࡟ᇶ࡙ࡃ㧗ศᏊᮦᩱࡢከᶵ⬟࣭㧗ᛶ⬟໬ 㸦⏕࿨⛉Ꮫ㒊ᛂ⏝໬Ꮫ⛉ ሐ἞㸧࣭⏕⸆ࡢάᛶᡂศࡢ◊✲ 㸦⏕࿨⛉Ꮫ㒊⏕࿨⛉Ꮫ⛉ す⃝ᖿ㞝㸧⏕యศᏊ࡜ேᕤศᏊࡢ⼥ྜ࡟ࡼࡿ໬Ꮫ཯ᛂሙࡢᵓ⠏㸦⏕࿨⛉Ꮫ㒊ᛂ⏝໬Ꮫ⛉ ㉺ᒣ཭⨾㸧࣭⢾㉁㛵㐃ศᏊࣉ࣮ࣟࣈࡢ๰〇࡟ࡼࡿ⢾㙐ᶵ⬟ࡢゎ᫂㸦⏕࿨⛉Ꮫ㒊⏕≀ᕤᏛ⛉ Ṋ⏣㝧୍㸧࣭ࢯࣝࣂࢺࢡ࣑ࣟࢬ࣒࣭ࣇ࢛ࢺࢡ࣑ࣟࢬ࣒ࡢගບ㉳ࢲ࢖ࢼ࣑ࢡࢫࡢᶵᵓゎ᫂࡜ᛂ⏝㸦⏕࿨⛉Ꮫ㒊ᛂ⏝໬Ꮫ⛉ 㛗⃝ ⿱㸧࣭ኳ↛⸆⏝㈨※ࡢ㛤Ⓨ࡜ᛂ⏝㸦⸆Ꮫ㒊⸆Ꮫ⛉ ⏣୰ㅬ㸧࣭⬺ࣜࣥࢫࣛࢢ࠿ࡽࡢࣜࣥࡢᢳฟᙧែࡢゎ᫂㸦⌮ᕤᏛ㒊ᶵᲔᕤᏛ⛉ ᒣᮎⱥႹ࣭᯽಴ಇ௓㸧࣭⢾㙐ᵓ㐀ࢆᣢࡘ⏕⌮άᛶ≀㉁ࡢྜᡂ㸦⸆Ꮫ㒊⸆Ꮫ⛉ Ლᮏဴஓ㸧◊✲ࡢᴫせNMR ࡣࠊ໬Ꮫࡢࡍ࡭࡚ࡢศ㔝࡟࠾࠸࡚ᚲ㡲ࡢᐇ㦂タഛ࡛࠶ࡿࠋ᭷ᶵ໬Ꮫ࡛ࡣࠊྜ
ᡂࡢྛẁ㝵࡟࠾ࡅࡿ໬ྜ≀ࡢྠᐃ࡟࣮ࣝࢳࣥ࡟⏝࠸࡚࠸ࡿࠋࡲࡓࠊ㧗ศᏊ໬ྜ≀࣭ኳ↛≀➼ࡢ」㞧࡞໬ྜ≀ࡢศᏊᵓ㐀ゎᯒࡸ㔠ᒓ᰾ NMR ࡢᐃ࡟ࡶ⏝࠸࡚࠸ࡿࠋ᭷

ᶵᶵ⬟ᛶᮦᩱࠊ㧗ศᏊᮦᩱࠊኳ↛≀ࠊ࠾ࡼࡧ⏕⸆ࡢάᛶᡂศࢆྠᐃࡍࡿࡓࡵ࡟ࠊNMR
ᐃࢆ⾜ࡗ࡚ศᏊᵓ㐀ࢆỴᐃࡋࡓࠋ฼⏝ᡂᯝ࠙ཎⴭㄽᩥ㸦ᰝㄞ࠶ࡾ㸧ࠚ

1㸬 Construction of Acyclic All-Carbon Quartenary Stereocenter Based on
Asymmetric Michael Addition of Chiral Amine, Aya Niki, Minoru Ozeki, Akiko
Kuse, Shiho Nakagawa, Shui Aoi, Takashi Shigeta, Tetsuya Kajimoto, Hiroki
Iwasaki, Naoto Kojima, Kenji Arimitsu, Shinzo Hosoi, Manabu Node, Masayuki
Yamashita, Ikuo Kawasaki, Chem. Pharm. Bull., 69, 926-930 (2021).
2㸬 “Microwave-based Extractive Metallurgy to Obtain Pure Metals: A Review”,
Nobuyuki Mizuno, Shoki Kosai, Eiji Yamasue: Vol.5 Cleaner Engineering andTechnology, (2021), 100306
3㸬 “Microwave-based approach to recovering zinc from electric arc furnace dust
using silicon powder as a non-carbonaceous reductant”, Nobuyuki Mizuno, Shoki−125−

Kosai, Eiji Yamasue: The Journal of The Minerals, Metals & Materials Society(JOM), vol.73, (2021), 1828-1835
4㸬 “Evaluating influences of impurities on hydrogen production in Si-water reaction”,
Shoki Kosai, Shiho Fujimura, Shunsuke Kashiwakura, Shugo Nishimura, Kei
Mitsuhara, Masaru Takizawa, Eiji Yamasue: International Journal of Hydrogen
Energy, Vol.46, No.11, (2021), pp.7722-7732
5㸬 Ultrafast Dynamics of a Solvatochromic Dye, Phenol Blue: Tautomerization and
Coherent Wavepacket Oscillations, Chikashi Ota, Akifumi Matsumoto, Tsubasa
Hidaka, Keita Sugihara, Takahiro Teramoto, and Yutaka Nagasawa, J. Phys.
Chem. B, 125, 10832–10842 (2021)
6㸬 Comparison of the anti-inflammatory activities of furanocoumarins from the rootsof Angelica dahurica. Ryo Okada, Hazuki Abe, Tetsuya Okuyama, Yuto
Nishidono, Toshinari Ishii, Tatsuki Sato, Saki Shirako, Ken Tanaka, Yukinobu
Ikeya, Mikio Nishizawa. Bioactive Compounds in Health and Disease. 4(12):287-300 (2021). DOI: https://www.doi.org/10.31989/bchd.v4i12.866
7㸬 Acridine N-Heterocyclic Carbene Gold(I) Compounds: Tuning from Yellow toBlue Luminescence, Moulali Vaddamanu, Arruri Sathyanarayana, Yamane
Masaya, Shohei Sugiyama, Ozaki Kazuhisa, Kavitha Velappan, Muneshwar
Nandeshwar, Kyohei Hisano, Osamu Tsutsumi, Ganesan Prabusankar, Chem:
Asian J., 16, 521–529 (2021); doi: 10.1002/asia.202001380
8㸬 Single-component white-color photoluminescence from liquid crystal polymers:
color tuning by a combination of luminescence thermo- and mechanochromism,
Osama Younis, Osamu Tsutsumi, Dyes and Pigments, 188, 109189 (2021); doi:
10.1016/j.dyepig.2021.109189
9㸬 Wideband reflection wavelength tuning by bending of cholesteric liquid crystal
elastomer films, Masayuki Kishino, Norihisa Akamatsu, Ryo Taguchi, Shoichi
Kubo, Kyohei Hisano, Osamu Tsutsumi, Atsushi Shishido, J. Appl. Phys., 129,164701 (2021); doi: 10.1063/5.0044216
10㸬 Environmentally Stable Chiral-Nematic Liquid-Crystal Elastomers with
Mechano-Optical Properties, Kyosun Ku, Kyohei Hisano, Seiya Kimura, Tomoki
Shigeyama, Norihisa Akamatsu, Atsushi Shishido, Osamu Tsutsumi, Appl. Sci., 11,5037 (2021); doi: 10.3390/app11115037
11㸬 Mechano-optical Sensors Fabricated with Multilayered Liquid Crystal Elastomers
Exhibiting Tunable Deformation Recovery, Kyohei Hisano, Seiya Kimura, Kyosun
Ku, Tomoki Shigeyama, Norihisa Akamatsu, Atsushi Shishido, Osamu Tsutsumi,
Adv. Funct. Mater., 2104702 (2021); doi: 10.1002/adfm.202104702
12㸬 Fascinating Phenomena towards Single-Component White-Light Emission throughLuminescent Thermochromism, Osama Younis, Hussain Sami, Yui Maruoka,
Kyohei Hisano, Osamu Tsutsumi, Dyes and Pigments, 194, 109621 (2021); doi:
10.1016/j.dyepig.2021.109621
13㸬 Liquid crystal polymers as luminescent coatings: Single-component white-light
photoluminescence and corrosion inhibition, Osama Younis, Mohamed
Abdel-Hakim, Marwa M. Sayed, Osamu Tsutsumi, Kamal I. Aly, Journal of
Luminescence, 239, 118361 (2021); doi: 10.1016/j.jlumin.2021.118361
14㸬 Aggregation-enhanced direct S0–Tn transitions and room-temperaturephosphorescence in gold(I)-complex single crystals, Akihiro Ando, Kazuhisa
Ozaki, Urara Shiina, Eikichi Nagao, Kyohei Hisano, Kenji Kamada, Osamu
Tsutsumi, Aggregates, e125 (2021), doi: 10.1002/agt2.125
15㸬 Effect of Crosslinkers on Optical and Mechanical Behavior of Chiral Nematic
Liquid Crystal Elastomers, Kyosun Ku, Kyohei Hisano, Kyoko Yuasa, Tomoki−126−

Shigeyama, Norihisa Akamatsu, Atsushi Shishido, Osamu Tsutsumi, Molecules,
26, 6193 (2021); doi: 10.3390/molecules26206193
16㸬 Gold(I) 1,2,3–Triazolylidene Complex Featuring the Interaction Between Gold andMethine Hydrogen, Mannem Adi Narayana, Moulali Vaddamanu, Arruri
Sathyanarayana, Kumar Siddhant, Shohei Sugiyama, Ozaki Kazuhisa, Aravind
Kumar Rengan, Kavitha Velappan, Kyohei Hisano, Osamu Tsutsumi, Ganesan
Prabusankar, Dalton Trans., 50, 16514–16518 (2021); doi: 10.1039/D1DT02827H
17㸬 Negative Thermal Quenching of Photoluminescence from Liquid-Crystalline
Molecules in Condensed Phase, Hussain Sami, Osama Younis, Yui Maruoka,
Kenta Yamaguchi, Kumar Siddhant, Kyohei Hisano, Osamu Tsutsumi, Crystals,
11, 1555 (2021); doi: 10.3390/cryst11121555
18㸬 Chiral acidic amino acids as tethers for intramolecular glycosylation. K
Fukushima, T Kikuma, Y Takeda. Journal of Carbohydrate Chemistry
DOI:10.1080/07328303.2021.2015364
19㸬 Development of the original wheyဨEDVHGYLQHJDUXVLQJUDSHVHHGPHDORUZKHDW
bran as a raw material for koji. Y Kawamata, Y Toyotake, D Ogiyama, Y Takeda,
M Wakayama. Journal of Food Processing and Preservation, e16097, 2021
DOI:10.1111/jfpp.16097.
20㸬 l-tryptophan-histidine synthesis by Pseudomonas serine peptidase, an amino acid
ester hydrolase of the peptidase family S9. K Maki, MS Hossain, T Tanaka, Y
Takeda, K Takagi, M Wakayama. Enzyme and Microbial Technology 147,
109785, 2021 DOI: 10.1016/j.enzmictec.2021.109785
21㸬 Excited-state dynamics of dipyrrolyldiketone difluoroboron complexes, Ryota
Sato, Hajime Okajima, Shinya Sugiura, Yohei Haketa, Yusuke Kinoshita, Hitoshi
Tamiaki, Akira Sakamoto, Hiromitsu Maeda, Yoichi Kobayashi, Phys. Chem.
Chem. Phys.2022, 24, in press. DOI: 10.1039/d1cp04804j
22㸬 Origin of the Anomalous Temperature Dependence of the Photochromic Reactionof Cu-Doped ZnS Nanocrystals, Yusuke Sanada, Daisuke Yoshioka, Yoichi
Kobayashi, J. Phys. Chem. Lett., 2021, 12, 8129–8133. DOI:
10.1021/acs.jpclett.1c02386
23㸬 Dynamic spin-spin interaction observed as interconversion of chemical bonds instepwise two-photon induced photochromic reaction, Katsuya Mutoh, Shota
Toshimitsu, Yoichi Kobayashi, Jiro Abe, J. Am. Chem. Soc., 2021, 143,
13917–13928. DOI: 10.1021/jacs.1c06775
24㸬 Ion-SDLULQJʌ-electronic systems: ordered arrangement and noncovalentinteractions of negatively charged porphyrins Yoshifumi Sasano, Hiroki Tanaka,
Yohei Haketa, Yoichi Kobayashi, Yukihide Ishibashi, Tatsuki Morimoto, Ryuma
Sato, Yasuteru Shigeta, Nobuhiro Yasuda, Tsuyoshi Asahi, Hiromitsu Maeda
Chem. Sci., 2021, 12, 9645-9657. DOI: 10.1039/D1SC02260A
25㸬 Dipyrrolyldiketone PtII Complexes: Ion-3DLULQJʌ-Electronic Systems with
Various Anion-Binding Modes, Atsuko Kuno, Goki Hirata, Hiroki Tanaka, Yoichi
Kobayashi,NobuhiroYasuda,Hiromitsu Maeda, Chem. Euro. J. 2021, 27, 10068–
10076. DOI: 10.1002/chem.202100855
26㸬 Extending the lifetimes of charge transfer states generated by photoinduced
heterolysis of photochromic radical complexes, Yasuki Kawanishi, Katsuya
Mutoh, Jiro Abe, Yoichi Kobayashi, Asian J. Org. Chem.2021, 10, 891–900. DOI:

−127−

10.1002/ajoc.202100032
27㸬 Electrorheological Effect of Gold Nanoparticles Coated with Fluorescent Mesogenic
Groups Dispersed in Nematic Liquid Crystal, Kosuke Kaneko, Kosuke Yamashita,
Daiki Fujioka, Kimiyoshi Kaneko, Kiyomi Fuchigami, Takeshi Hashishin, Tomonori
Hanasaki, Crystals, 11, 192 (2021).
28㸬 Helical Network Polymers Embodying High Dissymmetry Factors in Circularly
Polarized Luminescence. Photocrosslinking Polymerization of Acrylate Derivatives in
Chiral Smectic Liquid Crystal, Hiromasa Yamamoto, Takuya Inagaki, Jinwoo Park,
Satoru Yoshida, Kosuke Kaneko, Tomonori Hanasaki, Kazuo Akagi, Macromolecules,
54, 8977–8986 (2021).
29㸬 Dielectric dispersion in a dual-frequency smectic A liquid crystal
PPEP(3F6)-CN/P(CN)P6-6 mixture, Yoshinori Takikawa, Kosuke Kaneko, Ryota
Adachi, Hiroshi Orihara, Makoto Iwata, Japanese Journal of Applied Physics, 60
125503 (2021).
30㸬 Triflimide-Promoted Nucleophilic C-Arylation of Halopurines to Access
N7-Substituted Purine Biaryls, Toshitaka SHOJI, Kosuke FUKUSHIMA, Takayuki
MENJO, Yoichi YAMADA, Tomonori HANASAKI, Kotaro, KIKUSHIMA, Naoko
TAKENAGA, Toshifumi DOHI, Chemical and Pharmaceutical Bulletin, 69(9),886–891 (2021)࠙ཎⴭㄽᩥ㸦ᰝㄞ࡞ࡋ㸧ࠚ
ࠕ㌟㏆࡞Ỉ㖟฼⏝〇1㸬 ᒣᮎⱥႹ, ගᩪ⩧㈗㸪᯽಴ಇ௓㸪୰㔝຾⾜㸪ᶫᮏᚁ஧㸸ရ࡜ࡋ࡚ࡢ↷᫂ࠖ㸪㔠ᒓ㸪Vol.90, No. 12, (2020), pp.1022-26
2㸬 ᒣᮎⱥႹ㸪ගᩪ⩧㈗㸪᯽಴ಇ௓㸪ᯇඵ㔜୍௦ࠕ㯤ࣜࣥ〇㐀ࡢṔྐⓗኚ㑄࡜௒ᚋࡢㄢ㢟ࠖ㸪㔠ᒓ㸪2021 ᖺ 11 ᭶ྕ

࠙ᣍᚅㅮ₇ࠚ
1㸬 Approaches to Investigate Pharmacological Effects of Crude Drugs Used inJapanese Kampo Medicine. Mikio Nishizawa. Symposium on Organic and Applied
Chemistry 2021. Department of Chemistry, Faculty of Mathematics and Natural
Sciences, Brawijaya University, ࢜ࣥࣛ࢖ࣥ, 2021 ᖺ 12 ᭶ 22 ᪥
2㸬 ࠕᰂ㌾࡞⛛ᗎయࢆ฼⏝ࡍࡿຊࡢྍど໬ࠖ㸪ሐ἞㸪⢭ᐦࢿࢵࢺ࣮࣡ࢡ࣏࣐ࣜ
࣮◊✲఍㸸ࢯࣇࢺࢡࣜࢫࢱࣝ࡜ࢿࢵࢺ࣮࣡ࢡ࣏࣐࣮ࣜ㸪࢜ࣥࣛ࢖ࣥ㸪2021
ᖺ6᭶
3㸬 Crystallization Dynamics of Au(I) Complexes Observed by
Crystal-Structure-Sensitive Aggregation-Induced
Room-Temperature-Phosphorescence, Osamu Tsutsumi, Yuki Kuroda, Kyohei
Hisano, The 2021 International Chemical Congress of Pacific Basin Societies(Pacifichem)㸪࢜ࣥࣛ࢖ࣥ㸪2021 ᖺ 12 ᭶
4㸬 Fast Photochromic Reactions of Zinc-Based Colloidal Nanocrystals, Yoichi
Kobayashi, Third Indian Materials Conclave and 32nd Annual Meeting of MRSI,࢜ࣥࣛ࢖ࣥ, 2021 ᖺ 12 ᭶ 20 ᪥

−128−

5㸬 Fast T-Type Photochromism of Colloidal Cu-Doped ZnS Nanocrystals, Yoichi
Kobayashi, LIA/IRP NanoSynergetics seminar, ࢜ࣥࣛ࢖ࣥ, 2021 ᖺ 4 ᭶ 16 ᪥࠙ᅜ㝿఍㆟Ⓨ⾲ࠚ
1㸬 S. Kashiwakura, S. Kosai, K. Nakajima E. Yamasue:” Effects of electricity mix on
total material requirement of hydrogen steelmaking process”, The First
Symposium on Carbon Ultimate Utilization Technologies for the Global
Environment (Cuute-1), 14-17 December 2021, Nara, Japan
2㸬 Shoki Kosai, Daiki Kurogi, Keita Kozaki, Eiji Yamasue: “Development of
distributed recycling system for alkaline batteries by using microwave
technology”, EcoDesign2021, 1-3 December 2021, Nara, Japan (Online)3㸬 Shunsuke Kashiwakura, Eiji Yamasue: “Total material requirement of crude steel
production toward CO2 emission control in 2050”, EcoDesign2021, 1-3 December
2021, Nara, Japan (Online)
4㸬 Keita Hamasuna, Shoki Kosai, Shunsuke Kashiwakura, Eiji Yamasue: “Life cycle
resource use of air conditioner from the perspective of total material requirement”,
EcoDesign2021, 1-3 December 2021, Nara, Japan (Online)
5㸬 Excited state dynamics of trans-cis isomerization of indigo derivatives, Yu Kihara,
Yuto Masaoka, Tsubasa Hidaka, Keita Sugihara, Yutaka Nagasawa, Pacifichem
2021, Honolulu (USA), Poster, December, 2021.
6㸬 Comparison of Thermochromism and Photochromism of a Spiropyran derivative,
SBP-ȕ-NP, Tetsuya Yamamoto, Yusuke Kasai, Yu Kihara, and Yutaka Nagasawa,
The 11th Asian Photochemistry Conference (APC 2020), Seoul (Korea), Poster,November, 2021.
7㸬 Photochromic E ֎ Z isomerization dynamics of hemiindigo derivatives studied bytime-resolve transient absorption spectroscopy, Yamato Higashi, Yu Kihara,
Kazuki Hinago, and Yutaka Nagasawa, The 11th Asian Photochemistry
Conference (APC 2020), Seoul (Korea), Poster, November, 2021.
8㸬 Time-resolved transient absorption studies of trans ֎ cis isomerization dynamics
of indigo derivatives, Yu Kihara, Yamato Higashi, Shuntaro Tani, and Yutaka
Nagasawa, The 11th Asian Photochemistry Conference (APC 2020), Seoul(Korea), Poster, November, 2021.
9㸬 ([FLWHGVWDWHG\QDPLFVRIWUDQVĺFLVDQGFLVĺWUDQVLVRPHUL]DWLRQRIDQLQGLJR
derivative, Yu Kihara, Yamato Higashi, Yuto Masaoka, Tsubasa Hidaka, Keita
Sugihara, Yutaka Nagasawa, International Conference on Photochemistry(ICP2021), Geneva (Switzerland), July, 2021.
10㸬 Ultrafast nonradiative decay of a solvatochromic dye, phenol blue observed byfemtosecond transient absorption spectroscopy, Chikashi Ota1, Akifumi
Matsumoto, Tsubasa Hidaka, Keita Sugihara, Takahiro Teramoto, and Yutaka
Nagasawa, International Conference on Photochemistry (ICP2021), Geneva(Switzerland), July, 2021.
11㸬 E ֎ Z isomerization dynamics of photochromic hemiindigo derivatives, Yamato
Higashi, Yu Kihara, Kazuki Hinago, Yutaka Nagasawa, Sixteenth International−129−

Workshop on Supramolecular Nanoscience of Chemically Programmed Pigments(SNCPP21), Kusatsu (Japan), June, 2021.
12㸬 Thermochromism and Photochromism of a Spiropyran derivative SBP-ȕ-NP,
Tetsuya Yamamoto, Yusuke Kasai, Yu Kihara, Yutaka Nagasawa, SixteenthInternational Workshop on Supramolecular Nanoscience of Chemically
Programmed Pigments (SNCPP21), Kusatsu (Japan), June, 2021.
13㸬 Dynamics of trans ֎ cis isomerization of an indigo derivative studied bytime-resolved transient absorption spectroscopy, Yu Kihara, Shuntaro Tani,
Yamato Higashi and Yutaka Nagasawa, Sixteenth International Workshop on
Supramolecular Nanoscience of Chemically Programmed Pigments (SNCPP21),
Kusatsu (Japan), June, 2021.
14㸬 Anti-inflammatory Effects of Furanocoumarins From the Roots of Angelica
dahurica. Tatsuki Sato, Ryo Okada, Saki Shirako, Mikio Nishizawa. Symposiumon Organic and Applied Chemistry 2021 (Joint Student Symposium). Departmentof Chemistry, Faculty of Mathematics and Natural Sciences, Brawijaya University,࢜ࣥࣛ࢖ࣥ, 2021 ᖺ 12 ᭶ 22 ᪥
15㸬 Optical Properties of Cholesteric-Liquid-Crystal Elastomers with Precisely
Controlled Molecular Orientation by Photopolymerization, Maki Yanagihara,
Kyohei Hisano, Osamu Tsutsumi, 19th Optics of Liquid Crystals (OLC2021)㸪࢜ࣥࣛ࢖ࣥ㸪"2021/9/28㸪29"
16㸬 Aggregation Enhanced Room-Temperature Phosphorescence with Dual Emission
from Rod-Like Gold(I) Complexes, Andriani Furoida, Kyohei Hisano, Osamu
Tsutsumi, 19th Optics of Liquid Crystals (OLC2021)㸪࢜ࣥࣛ࢖ࣥ㸪2021 ᖺ 9 ᭶
17㸬 Cholesteric-Liquid-Crystal Polymer Particles with Controlled Orientation of
Helical Axis and Their Application to Deformation Analyse, Naoya Fukui, Tomoki
Shigeyama, Kyohei Hisano, Osamu Tsutsumi 㸪19th Optics of Liquid Crystals(OLC2021)㸪࢜ࣥࣛ࢖ࣥ㸪2021 ᖺ 9 ᭶
18㸬 Control of molecular orientation response in liquid crystal elastomers withmulti-layered system, Yudai Fuwa, Kyohei Hisano and Osamu Tsutsumi, 19th
Optics of Liquid Crystals (OLC2021)㸪࢜ࣥࣛ࢖ࣥ㸪2021 ᖺ 9 ᭶
19㸬 Super-Monodispersed Cholesteric-Liquid-Crystal Polymer Microparticles withThree-Dimensionally Controlled Molecular Orientation, Tomoki Shigeyama,
Kyohei Hisano, and Osamu Tsutsumi, 19th Optics of Liquid Crystals (OLC2021)㸪
࢜ࣥࣛ࢖ࣥ㸪2021 ᖺ 9 ᭶
20㸬 Quantification of internal strain in bent silicone elastomers via selective reflectionof cholesteric liquid crystals, Masayuki Kishino, Norihisa Akamatsu, Ryo Taguchi,
Shoichi Kubo, Koyhei Hisano, Osamu Tsutsumi, Atsushi Shishido, 19th Optics ofLiquid Crystals (OLC2021)㸪࢜ࣥࣛ࢖ࣥ㸪2021 ᖺ 9 ᭶
21㸬 Fast and Slow Tuning of Molecular Recovery Response of Cholesteric Liquid
Crystal Elastomers in Layered System, Kyohei Hisano, Seiya Kimura, Norihisa
Akamatsu, Atsushi Shishido, Osamu Tsutsumi, 19th Optics of Liquid Crystals(OLC2021)㸪࢜ࣥࣛ࢖ࣥ㸪2021 ᖺ 9 ᭶
22㸬 Control of molecular orientation in super-monodispersed polymer particles consistof cholesteric liquid crystals, Tomoki Shigeyama, Kyohei Hisano, Osamu
Tsutsumi㸪The 2021 International Chemical Congress of Pacific Basin Societies(Pacifichem)㸪࢜ࣥࣛ࢖ࣥ㸪2021 ᖺ 12 ᭶
23㸬 Structure-properties relationship in the luminescence of gold(I) isocyanide
complexes, Andriani Furoida, Kyohei Hisano, Osamu Tsutsumi, The 2021

−130−

International Chemical Congress of Pacific Basin Societies (Pacifichem)㸪࢜ࣥࣛ࢖ࣥ㸪2021 ᖺ 12 ᭶
24㸬 Two-dimensional control of helical axis orientation in cholesteric-liquid-crystal
films, Yuki Shikata, Maki Yanagihara, Kyohei Hisano, Osamu Tsutsumi, The 2021
International Chemical Congress of Pacific Basin Societies (Pacifichem)㸪࢜ࣥࣛ࢖ࣥ㸪2021 ᖺ 12 ᭶
25㸬 Rational Design and Control of Helical Axis Orientation in Cholesteric Liquid
Crystals, Kyohei Hisano, Tomoki Shigeyama, Shohei Sugiyama, Maki Yanagihara,
Osamu Tsutsumi, The 2021 International Chemical Congress of Pacific Basin
Societies (Pacifichem)㸪࢜ࣥࣛ࢖ࣥ㸪2021 ᖺ 12 ᭶
26㸬 Yuki Mera, Takashi Kikuma; Yoichi Takeda. Synthesis of a caged
CMP-3-deoxy-D-manno-octulosonic acid (CMP-Kdo) derivative as a substrate for
Kdo transferases. The International Chemical Congress of Pacific Basin Societies
2021 (Pacifichem 2021)
27㸬 Rina Ueshima, Nahoko Toda; Peter Greimel; Takashi Kikuma; Yoichi Takeda,
Synthesis of molecular probes to understand a biosynthetic mechanism of
Lyso-phosphatidyl-ȕ-D-glucoside The International Chemical Congress of PacificBasin Societies 2021 (Pacifichem 2021)
28㸬 Yoichi Takeda. Selenoprotein F recognition of endoplasmic reticulum
glucosyltransferase analyzed using a His-tag specifically introduced photoreactive
crosslinker. The International Chemical Congress of Pacific Basin Societies 2021
(Pacifichem 2021)
29㸬 Yuji Hashiguchi; Sato Tada; Yukishige Ito, Yoichi Takeda, Takashi Kikuma.
$QDO\VLVRIĮ-mannosidase in Saccharomyces cerevisiae by gene disruption.
The International Chemical Congress of Pacific Basin Societies 2021 (Pacifichem
2021)
30㸬 Green and far-red-light induced electron injection from perylene bisimide to
wide-bandgap semiconductor nanocrystals with stepwise two-photon absorption
processVisible and Near Infrared Light Induced Electron Injection from Perylene
Bisimide to ZnS Nanocrystals with Stepwise Two-Photon Absorption Process,
Daisuke Yoshioka, Yoichi Kobayashi, Photonics in Chemical Physics, Poster,
September, 2021.
31㸬 Origin of the Anomalous Temperature Dependence of the Photochromic Reactionof Cu-Doped ZnS Nanocrystals, Yusuke Sanada, Daisuke Yoshioka, Yoichi
Kobayashi, 11th Asian Photochemistry Conference, Poster, November, 2021.
32㸬 Excited State Dynamics of Dipyrrolydiketone Difluoroboron Complexes, Ryota
Sato, Shinya Sugiura, Yohei Haketa, Hiromitsu Maeda, Yoichi Kobayashi, 11th
Asian Photochemistry Conference, Poster, November, 2021.
33㸬 Visible and Far-Red Light Induced Electron Injection from Perylene Bisimide to
Wide-Bandgap Semiconductor Nanocrystals with Stepwise Two-Photon
Absorption Process, Daisuke Yoshioka, Yoichi Kobayashi, 11th Asian
Photochemistry Conference, Poster, November, 2021.
34㸬 Visible and Near Infrared Light-Induced Electron Extraction from Perylene
Bisimide to CdS Nanocrystals with Stepwise Two-Photon Absorption Process,
Daisuke Yoshioka, Yoichi Kobayashi, The 22nd Ries-Hokudai International
Symposium, Poster, December, 2021.

−131−35㸬 Helicity control of poly(3,4-ethylenedioxythiophene)s using photo-invertible chiralliquid crystal field, Satoru Yoshida, Masatomo Hidaka, Santa Morikawa, Kosuke
Kaneko, Kimiyoshi Kaneko, Tomonori Hanasaki, and Kazuo Akagi, The 2021
International Chemical Congress of Pacific Basin Societies (Pacifichem),
Honolulu (USA), Oral, December, 2021.
36㸬 Synthesis of helical network polymers exhibiting circularly polarizedluminescence through photo-crosslink polymerization in chiral liquid crystal field,
Hiromasa Yamamoto, Takuya Inagaki, Ken Kusunoki, Jinwoo Park, Kosuke
Kaneko, Tomonori Hanasaki, and Kazuo Akagi, The 2021 International Chemical
Congress of Pacific Basin Societies (Pacifichem), Honolulu (USA), Oral,
December, 2021.
37㸬 Synthesis and photophysical properties of discotic liquid crystals with
Cyanostilbene moieties, Chihiro Mitani, Kosuke Kaneko, Daiki Fujioka,
Kimiyoshi Kaneko, and Tomonori Hanasaki, The 2021 International Chemical
Congress of Pacific Basin Societies (Pacifichem), Honolulu (USA), Poster,December, 2021.
38㸬 Effect of solvent addition on liquid crystal behavior of DEME based dimeric ionicliquid, Shohei Miyata, Daichi Ninomiya, Yukihiro Yoshimura, Kazuyoshi Kaneko,
Akio Shimizu, Kosuke Kaneko, and Tomonori Hanasaki, The 2021 International
Chemical Congress of Pacific Basin Societies (Pacifichem), Honolulu (USA),
Poster, December, 2021.
39㸬 Preparation of spherical liquid crystalline elastomers and observation of shapechange under electric field, Takayuki Menjo, Yushi Inaba, Kosuke Kaneko,
Kiyomi Fuchigami, Daiki Fujioka, Kimiyoshi Kaneko, and Tomonori Hanasaki,
The 2021 International Chemical Congress of Pacific Basin Societies(Pacifichem), Honolulu (USA), Poster, December, 2021.
40㸬 Synthesis of ABA triblock copolymers by using ATRP method and its application
to suspension polymerization, Ichiro Yamamoto, Tetsuya Yoshida, Kiyomi
Fuchigami, Kosuke Kaneko, and Tomonori Hanasaki, The 2021 International
Chemical Congress of Pacific Basin Societies (Pacifichem), Honolulu (USA),
Poster, December, 2021.
41㸬 Efficient arylation of halo purines and related electrophiles facilitated by Brønstedacid in fluoroalcohols, Toshitaka Shoji, Aki Morita, Takayuki Menjo, Yoichi
Yamada, Naoko Takenaga, Tomonori Hanasaki, Toshifumi Dohi, The 2021
International Chemical Congress of Pacific Basin Societies (Pacifichem),
Honolulu (USA), Poster, December, 2021.

࠙ᅜෆᏛ఍Ⓨ⾲ࠚ
1㸬 ࠕL㸫࢖ࢬࣟࣥ㓟ࡢ⡆᫆ྜᡂἲ࡜ L㸫࢖ࢬࣟࢽࣝ໬཯ᛂࡢ㛤Ⓨࠖ
ࠊDu TianqiࠊྜྷṊ඾ᑗࠊᲚᮏဴஓࠊ➨ 142 ᅇ᪥ᮏ⸆Ꮫ఍ᖺ఍㸦ྡྂᒇ㸧
ࠊ2022 ᖺ 3 ᭶㸦㛤ദணᐃ㸧.
2㸬 ℈◁ᆂử㸪బ⸨ බ⣖㸪ගᩪ⩧㈗㸪᯽಴ಇ௓㸪ᒣᮎⱥႹ㸸ࠕ࢚࢔ࢥࣥࡢ᥇᥀άື࠿ࡽぢࡓ㈨※ຠ⋡ࠖ㸪➨ 16 ᅇ᪥ᮏ LCA Ꮫ఍◊✲Ⓨ⾲఍㸪࢜ࣥࣛ࢖ࣥ㛤−132−

ദ㸪2021 ᖺ 3 ᭶ 3-5 ᪥
3㸬 ᯽಴ಇ௓㸪ᒣᮎⱥႹ㸸ࠕ⵳㟁ụ࡜↓ኚ᥮┤ὶ⤥㟁ࢆే⏝ࡋࡓኴ㝧ග㟁ຊࡢᏳᐃ౪⤥࡟ಀࡿࢩࢼࣜ࢜ศᯒࠖ
㸪➨ 16 ᅇ᪥ᮏ LCA Ꮫ఍◊✲Ⓨ⾲఍㸪࢜ࣥࣛ࢖ࣥ㛤ദ㸪2021 ᖺ 3 ᭶ 3-5 ᪥
4㸬 㯮ᮌ኱ᬦ㸪ගᩪ⩧㈗㸪ᒣᮎⱥႹ㸸ࠕ࣐࢖ࢡࣟἼ⅔ࢆ⏝࠸ࡓ࢔࣐ࣝ࢝ࣜࣥ࢞ࣥ
㟁ụࡢศᩓᆺࣜࢧ࢖ࢡࣝࢩࢫࢸ࣒ࡢᵓ⠏ࠖ㸪➨ 16 ᅇ᪥ᮏ LCA Ꮫ఍◊✲Ⓨ⾲఍㸪࢜ࣥࣛ࢖ࣥ㛤ദ㸪2021 ᖺ 3 ᭶ 3-5 ᪥
5㸬 ℈◁ᆂử㸪బ⸨ බ⣖㸪ගᩪ⩧㈗㸪᯽಴ಇ௓㸪ᒣᮎⱥႹ㸸ࠕ࢚࢔ࢥࣥࡢ᥇᥀άື࠿ࡽぢࡓ㈨※ຠ⋡ࠖ㸪➨ 16 ᅇ᪥ᮏ LCA Ꮫ఍◊✲Ⓨ⾲఍㸪࢜ࣥࣛ࢖ࣥ㛤ദ㸪2021 ᖺ 3 ᭶ 3-5 ᪥
6㸬 ᯽಴ಇ௓㸪ᒣᮎⱥႹ㸸ࠕ࣮ࣞࢨ࣮ศᯒ࡟ࡼࡿ࢚ࢩ࢙ࣟࢢ࣒ࣛ࡜ᶵᲔᏛ⩦࡟ࡼࡿ㔠ᒓࢫࢡࣛࢵࣉࡢ㧗㏿┦஫㑅ูࠖ
㸪㈨※࣭⣲ᮦᏛ఍ 2021 ᖺᗘ᫓Ꮨ኱఍㸪࢜ࣥࣛ࢖ࣥ㛤ദ㸪2021 ᖺ 3 ᭶ 8-10 ᪥
7㸬 す⃝୍㍤㸪᯽಴ಇ௓㸪ගᩪ⩧㈗㸪ᒣᮎⱥႹ㸸ࠕLIBS ࡜ᶵᲔᏛ⩦ࢆే⏝ࡋࡓ⮬ື㌴㒊ရࡢ㧗㏿㔠ᒓ✀ศูࠖ
㸪㈨※࣭⣲ᮦᏛ఍ 2021 ᖺᗘ᫓Ꮨ኱఍㸪࢜ࣥࣛ࢖ࣥ㛤ദ㸪2021 ᖺ 3 ᭶ 8-10 ᪥
8㸬 ୰ᾆ㞞ྐ㸪ගᩪ⩧㈗㸪᯽಴ಇ௓㸪ᒣᮎⱥႹ㸸
ࠕⅣ㓟ࣜࢳ࣒࢘ࢆ፹௓࡜ࡋࡓ㕲㗰ࢫࣛࢢࡢ඲฼⏝ࣉࣟࢭࢫࡢᥦ᱌ࠖ㸪᪥ᮏ㕲㗰༠఍➨ 181 ᅇㅮ₇኱఍㸪࢜ࣥࣛ࢖ࣥ㛤ദ㸪2021 ᖺ 3 ᭶ 17-19 ᪥
9㸬 ᱵᇉ㑈୍㸪ගᩪ⩧㈗㸪᯽಴ಇ௓㸪ᒣᮎⱥႹ㸸ࠕ㕲ࡢᚤ⣽ᵓ㐀ࡀ཯ᛂ⤒㊰࡟୚࠼ࡿᙳ㡪ࠖ㸪᪥ᮏ㕲㗰༠఍➨ 181 ᅇㅮ₇኱఍㸪࢜ࣥࣛ࢖ࣥ㛤ദ㸪2021 ᖺ 3
᭶ 17-19 ᪥
10㸬 Ώ㎶ၿ཭㸪᯽಴ಇ௓㸪ගᩪ⩧㈗㸪ᒣᮎⱥႹ㸸ࠕ࣐࢖ࢡࣟἼ⅔ࢆ⏝࠸ࡓ㓟໬ࢽ
ࢵࢣࣝࡢⅣ⣲㑏ඖࡢᣲືศᯒࠖ
㸪᪥ᮏ㔠ᒓᏛ఍➨ 168 ᅇㅮ₇኱఍ࠊ࢜ࣥࣛ࢖
ࣥ㛤ദ㸪2021 ᖺ 3 ᭶ 16-19 ᪥
11㸬 ㇂ୖ࿘㸪᯽಴ಇ௓㸪ගᩪ⩧㈗㸪ᒣᮎⱥႹ㸸ࠕ࣐࢖ࢡࣟἼࢆ⏝࠸ࡓ㖄ࣂࢵࢸ࣮ࣜࡢࣜࢧ࢖ࢡࣝࠖ
㸪᪥ᮏ㔠ᒓᏛ఍➨ 168 ᅇㅮ₇኱఍ࠊ࢜ࣥࣛ࢖ࣥ㛤ദ㸪2021
ᖺ 3 ᭶ 16-19 ᪥
12㸬 ᮒோᮽ㸪ᒣᮎⱥႹ㸪ᖹᮌ ᓅே㸪᯽಴ಇ௓㸪ගᩪ⩧㈗㸸
ࠕ㞴ฎ⌮ᛶ࢔࣑ࣝࢽ
࣒࢘ࢻࣟࢫࡢ⇕㔜㔞≉ᛶ࡜஝ᘧฎ⌮ࡢྍ⬟ᛶࠖ㸪᪥ᮏ㔠ᒓᏛ఍➨ 168 ᅇㅮ₇኱఍ࠊ࢜ࣥࣛ࢖ࣥ㛤ദ㸪2021 ᖺ 3 ᭶ 16-19 ᪥
13㸬 ┈㔝㣁ோ㸪㎷㔝ኴ࿘㸪ඵᮌὯ⣖㸪Sharma Bhupendra㸪ᕝ⏿⨾⤮㸪ᒣᮎⱥႹ㸪㣩ᒣ᝴㸸ࠕSUS316L ㄪ࿴⤌⧊ᮦᩱࡢ㧗 ኚᙧᣲືࠖ
㸪᪥ᮏ㔠ᒓᏛ఍➨ 168 ᅇ
ㅮ₇኱఍ࠊ࢜ࣥࣛ࢖ࣥ㛤ദ㸪2021 ᖺ 3 ᭶ 16-19 ᪥ࠊᒣᮏ ဴஓࠊ➟஭ ཭
14㸬 ࠕSBP-ȕ-NP ࡢࢧ࣮ࣔࢡ࣑ࣟࢬ࣒࡜ࣇ࢛ࢺࢡ࣑ࣟࢬ࣒ࠖ
㍜ࠊᮌཎ ඃࠊ㛗⃝ ⿱ࠊ➨ 15 ᅇศᏊ⛉Ꮫウㄽ఍ࠊ2021 ᖺ 9 ᭶.
15㸬 ࠕ࢖ࣥࢪࢦㄏᑟయࡢ trans ֎ cis ␗ᛶ໬ࣇ࢛ࢺࢡ࣑ࣟࢬ࣒ࡢࢢ࣮ࣟࣂࣝゎᯒࠖࠊᮌཎ ඃࠊᮾ ᓅᩯࠊ㇂ 㥴ኴᮁࠊ㛗⃝ ⿱ࠊ2021 ᖺග໬Ꮫウㄽ఍ࠊ2021
ᖺ 9 ᭶.
16㸬 ࠕࢥࣄ࣮ࣞࣥࢺ࡞᰾Ἴ᮰㐠ືࢆ࡜ࡶ࡞࠺࣑࣊࢖ࣥࢪࢦㄏᑟయࡢ㉸㧗㏿ E ֎Z ␗ᛶ໬཯ᛂࠖࠊᮾ ᓅᩯࠊᮌཎ ඃࠊ᪥ྡᏊ ୍㉳ࠊ㛗⃝ ⿱ࠊ2021 ᖺග໬Ꮫウㄽ఍ࠊ2021 ᖺ 9 ᭶.
17㸬 ࠕ࢜ࣥࢪࡢึ௦ᇵ㣴⫢⣽⬊࡟࠾ࡅࡿ୍㓟໬❅⣲ㄏᑟࢆᢚไࡍࡿᡂศࡢ᳨
ウࠖ
ࠊᛅᾏ ዌࠊቑ⏣ ెዉࠊⓑᏊ ⣪ᕼࠊụ㇂ ᖾಙࠊす⃝ ᖿ㞝ࠊ➨ 67 ᅇ᪥−133−ᮏ⏕໬Ꮫ఍㏆␥ᨭ㒊౛఍ࠊ2021 ᖺ 5 ᭶.
18㸬 ࠕึ௦ᇵ㣴⫢⣽⬊࡟࠾ࡅࡿ୍㓟໬❅⣲ㄏᑟࢆᢚไࡍࡿࢳࣔࡢᡂศࡢ᥈⣴ࠖࠊᲚᮧ ⨾᭶ࠊᆤ⏣ ᭸ஓࠊⓑᏊ ⣪ᕼࠊụ㇂ ᖾಙࠊす⃝ ᖿ㞝ࠊ➨ 67 ᅇ᪥ᮏ⏕໬Ꮫ఍㏆␥ᨭ㒊౛఍ࠊ2021 ᖺ 5 ᭶.
19㸬 ࠕึ௦ᇵ㣴⫢⣽⬊࡟࠾ࡅࡿ୍㓟໬❅⣲ㄏᑟᢚไస⏝ࢆᣢࡘࢮࣥࢥࡢᡂศࡢ
᥈⣴ࠖࠊᑿ㷂 ኱ክࠊ๓㏕ ㈗ᚨࠊ୰ᮧ ᾏΏࠊⓑᏊ ⣪ᕼࠊụ㇂ ᖾಙࠊす⃝ ᖿ㞝ࠊ➨ 67 ᅇ᪥ᮏ⏕໬Ꮫ఍㏆␥ᨭ㒊౛఍ࠊ2021 ᖺ 5 ᭶.
20㸬 ࠕග࡜ຊࢆ฼⏝ࡋࡓ࢟ࣛࣝᾮᬗ㧗ศᏊࡢࡽࡏࢇ㍈㓄ྥไᚚࠖ㸪୙◚㞝኱㸪ᰗཎ┿ᶞ㸪ஂ㔝ᜤᖹ㸪ሐ἞㸪➨ 70 ᅇ㧗ศᏊᏛ఍ᖺḟ኱఍㸪࢜ࣥࣛ࢖ࣥ㸪2021
ᖺ5᭶
21㸬 ࠕ㧗ศᏊศᩓᆺᾮᬗ࢚ࣛࢫࢺ࣐࣮ࡢ࣓࢝ࣀ࣭࢜ࣉࢸ࢕࢝ࣝᣲືࠖ㸪୰㔝ⴥ㸪ஂ㔝ᜤᖹ㸪ሐ἞㸪➨ 70 ᅇ㧗ศᏊᏛ఍ᖺḟ኱఍㸪࢜ࣥࣛ࢖ࣥ㸪2021 ᖺ 5 ᭶
22㸬 ࠕ༢ศᩓࢥࣞࢫࢸࣜࢵࢡᾮᬗᚤ⢏Ꮚ࡟࠾ࡅࡿศᏊ㓄ྥࡢ 3 ḟඖ⢭ᐦไᚚࠖ㸪ⱱᒣ཭ᶞ㸪ஂ㔝ᜤᖹ㸪ሐ἞㸪➨ 70 ᅇ㧗ศᏊᏛ఍ᖺḟ኱఍㸪࢜ࣥࣛ࢖ࣥ㸪2021
ᖺ5᭶
23㸬 ࠕจ㞟ㄏ㉳Ⓨගᅋࢆᑟධࡋࡓ࢚ࣛࢫࢺ࣐࣮ࡢຊ࡟ࡼࡿⓎගᣲືไᚚࠖ㸪ṇᮌ㔛ዉ㸪ஂ㔝ᜤᖹ㸪ሐ἞㸪➨ 70 ᅇ㧗ศᏊᏛ఍ᖺḟ኱఍㸪࢜ࣥࣛ࢖ࣥ㸪2021
ᖺ5᭶
24㸬 ࠕගᙉᗘ໙㓄ࢆ฼⏝ࡋࡓ࢟ࣛࣝᾮᬗ㧗ศᏊࡢ⢭ᐦศᏊ㓄ྥไᚚࠖ㸪ᅄ᪉ඃ
㍤㸪ஂ㔝ᜤᖹ㸪ሐ἞㸪➨ 70 ᅇ㧗ศᏊᏛ఍ᖺḟ኱఍㸪࢜ࣥࣛ࢖ࣥ㸪2021 ᖺ 5
᭶
25㸬 ࠕࢥࣞࢫࢸࣜࢵࢡᾮᬗ࢚ࣛࢫࢺ࣐࣮ᚤ⢏Ꮚࡢྜᡂࠖ
㸪ᯘ⪷኱㸪ⱱᒣ཭ᶞ㸪ஂ㔝ᜤᖹ㸪ሐ἞㸪➨ 70 ᅇ㧗ศᏊᏛ఍ᖺḟ኱఍㸪࢜ࣥࣛ࢖ࣥ㸪2021 ᖺ 5 ᭶
26㸬 ࠕග㔜ྜ࡟ࡼࡿࢥࣞࢫࢸࣜࢵࢡᾮᬗ࢚ࣛࢫࢺ࣐࣮ࡢࡽࡏࢇ㍈ࡢ⢭ᐦ㓄ྥไᚚࠖ㸪ᰗཎ┿ᶞ㸪ஂ㔝ᜤᖹ㸪ሐ἞㸪➨ 70 ᅇ㧗ศᏊᏛ఍ᖺḟ኱఍㸪࢜ࣥࣛ࢖ࣥ㸪2021 ᖺ 5 ᭶
27㸬 ࠕ࢟ࣛࣝᾮᬗ㧗ศᏊᚤ⢏Ꮚࢆࣉ࣮ࣟࣈ࡜ࡋࡓኚᙧゎᯒࠖ㸪⚟஭┤ᘺ㸪ⱱᒣ཭ᶞ㸪ஂ㔝ᜤᖹ㸪ሐ἞㸪➨ 70 ᅇ㧗ศᏊᏛ఍ᖺḟ኱఍㸪࢜ࣥࣛ࢖ࣥ㸪2021 ᖺ 5᭶
28㸬 ࠕࢥࣞࢫࢸࣜࢵࢡᾮᬗ㧗ศᏊࡢከḟඖศᏊ㓄ྥไᚚᢏ⾡࡜ගᏛ࣭ຊᏛᶵ
⬟ࠖ㸪ஂ㔝ᜤᖹ㸪ⱱᒣ཭ᶞ㸪ᰗཎ┿ᶞ㸪ሐ἞㸪➨ 70 ᅇ㧗ศᏊᏛ఍ᖺḟ኱఍㸪࢜ࣥࣛ࢖ࣥ㸪2021 ᖺ 5 ᭶
29㸬 Investigation of Mechanism for Styrene Polymerization Initiated by Stable Aryl
Radicals Catalytically Generated in Interlayer Space of Clays, Kyohei Hisano,
Yugo Okada, Osamu Tsutsumi, Fuminao Kishimoto, ➨ 70 ᅇ㧗ศᏊᏛ఍ᖺḟ኱఍㸪࢜ࣥࣛ࢖ࣥ㸪2021 ᖺ 5 ᭶
30㸬 ࠕᾮᬗࣔࣀ࣐࣮ࡢග㔜ྜ࡟ࡼࡗ࡚ᙧᡂࡉࢀࡿ᪂ወ࡞࿘ᮇᵓ㐀ࠖ㸪ᅄ᪉ඃ㍤㸪
ஂ㔝ᜤᖹ㸪ሐ἞㸪➨ 70 ᅇ㧗ศᏊウㄽ఍㸪࢜ࣥࣛ࢖ࣥ㸪2021 ᖺ 9 ᭶
31㸬 ࠕศᏊ㓄ྥࢆ⢭ᐦไᚚࡋࡓ༢ศᩓᯫᶫᾮᬗ㧗ศᏊᚤ⢏Ꮚࡢྜᡂ࡜ᶵ⬟ࠖ㸪ᯘ⪷኱㸪ⱱᒣ཭ᶞ㸪ஂ㔝ᜤᖹ㸪ሐ἞㸪➨ 70 ᅇ㧗ศᏊウㄽ఍㸪࢜ࣥࣛ࢖ࣥ㸪2021
ᖺ9᭶
32㸬 ࠕ࢟ࣛࣝࢿ࣐ࢳࢵࢡᾮᬗᚤ⢏Ꮚࢆࣉ࣮ࣟࣈ࡜ࡋࡓኚᙧゎᯒࠖ㸪⚟஭┤ᘺ㸪ⱱᒣ཭ᶞ㸪ᯘ⪷኱㸪ஂ㔝ᜤᖹ㸪ሐ἞㸪➨ 70 ᅇ㧗ศᏊウㄽ఍㸪࢜ࣥࣛ࢖ࣥ㸪2021
ᖺ9᭶
33㸬 ࠕග㔜ྜ࡟ࡼࡾㄏ㉳ࡉࢀࡿ࢟ࣛࣝࢿ࣐ࢳࢵࢡᾮᬗ㧗ศᏊࡢ㧗ḟᵓ㐀࡜ຊ࣭ගᏛᶵ⬟ࠖ㸪ᰗཎ┿ᶞ㸪ஂ㔝ᜤᖹ㸪ሐ἞㸪➨ 70 ᅇ㧗ศᏊウㄽ఍㸪࢜ࣥࣛ࢖ࣥ㸪2021 ᖺ 9 ᭶34㸬 3-Dimensional Alignment Control of Chiral-Nematic-Liquid-Crystal in−134−Monodispersed Microparticles, Tomoki Shigeyama, Kyohei Hisano, Osamu
Tsutsumi, ➨ 70 ᅇ㧗ศᏊウㄽ఍㸪࢜ࣥࣛ࢖ࣥ㸪2021 ᖺ 9 ᭶
35㸬 ࠕග㔜ྜ࡟ࡼࡾศᏊ㓄ྥࢆไᚚࡋࡓࢥࣞࢫࢸࣜࢵࢡᾮᬗ࢚ࣛࢫࢺ࣐࣮ࡢ
ຊ࣭ගᏛᶵ⬟ࠖ㸪ᰗཎ┿ᶞ㸪ஂ㔝ᜤᖹ㸪ሐ἞㸪2021 ᖺ᪥ᮏᾮᬗᏛ఍ウㄽ఍㸪࢜ࣥࣛ࢖ࣥ㸪2021 ᖺ 9 ᭶
36㸬 ࠕ㧗ศᏊ࢟ࣛࣝࢿ࣐ࢳࢵࢡᾮᬗᚤ⢏Ꮚ୰࡛ࡢࡽࡏࢇ㍈㓄ྥᙧᡂ࣓࢝ࢽࢬ
࣒ࠖ㸪ⱱᒣ཭ᶞ㸪ஂ㔝ᜤᖹ㸪ሐ἞㸪2021 ᖺ᪥ᮏᾮᬗᏛ఍ウㄽ఍㸪࢜ࣥࣛ࢖ࣥ㸪
2021 ᖺ 9 ᭶
37㸬 ࠕࢥࣞࢫࢸࣜࢵࢡᾮᬗ࢚ࣛࢫࢺ࣐࣮ࡢ‴᭤࡟ࡼࡿᗈᖏᇦ཯ᑕගἼ㛗ไᚚࠖ㸪ᓊ㔝┿அ㸪㉥ᯇ⠊ஂ㸪⏣ཱྀㄹ㸪ஂಖ⚈୍㸪ஂ㔝ᜤᖹ㸪ሐ἞㸪᏷ᡞཌ㸪2021ᖺ᪥ᮏᾮᬗᏛ఍ウㄽ఍㸪࢜ࣥࣛ࢖ࣥ㸪38㸬 ࠕศᏊ㓄ྥࢆ⢭ᐦ࡟ไᚚࡋࡓ༢ศᩓᯫᶫ㧗ศᏊᾮᬗᚤ⢏Ꮚࡢྜᡂ࡜ᶵ⬟ࠖ㸪ᯘ⪷኱㸪ⱱᒣ཭ᶞ㸪ஂ㔝ᜤᖹ㸪ሐ἞㸪2021 ᖺ᪥ᮏᾮᬗᏛ఍ウㄽ఍㸪࢜ࣥࣛ࢖ࣥ㸪2021 ᖺ 9 ᭶
39㸬 ࠕᾮᬗࣔࣀ࣐࣮ࡢග㔜ྜ࡟ࡼࡾㄏ㉳ࡉࢀࡿ᪂ወ࡞࿘ᮇᵓ㐀ࠖ㸪ᅄ᪉ඃ㍤㸪ஂ㔝ᜤᖹ㸪ሐ἞㸪2021 ᖺ᪥ᮏᾮᬗᏛ఍ウㄽ఍㸪࢜ࣥࣛ࢖ࣥ㸪2021 ᖺ 9 ᭶
40㸬 ࠕจ㞟ㄏ㉳ᛶ࣓ࢯࢤࣥࢆ⤌ࡳ㎸ࢇࡔ୺㙐ᆺᾮᬗ࢚ࣛࢫࢺ࣐࣮ࡢⓎගᣲືࠖ㸪ṇᮌ㔛ዉ㸪ஂ㔝ᜤᖹ㸪ሐ἞㸪2021 ᖺ᪥ᮏᾮᬗᏛ఍ウㄽ఍㸪࢜ࣥࣛ࢖ࣥ㸪2021
ᖺ9᭶
41㸬 ࠕศᏊ㓄ྥࡀ⢭ᐦไᚚࡉࢀࡓ༢ศᩓ㧗ศᏊᾮᬗᚤ⢏Ꮚ࡬ࡢᯫᶫᵓ㐀ࡢᑟධ࡜ᶵ⬟ホ౯ࠖ㸪ᯘ⪷኱㸪ⱱᒣ཭ᶞ㸪ஂ㔝ᜤᖹ㸪ሐ἞㸪➨ 11 ᅇ CSJ ໬Ꮫࣇ࢙ࢫࢱ 2021㸪࢜ࣥࣛ࢖ࣥ㸪2021 ᖺ 10 ᭶
42㸬 ࠕ୺㙐ᆺࢥࣞࢫࢸࣜࢵࢡᾮᬗ㧗ศᏊࡢᶵᲔíගᏛ≉ᛶ࡜ࡦࡎࡳࢭࣥࢩࣥࢢ࡬ࡢᛂ⏝ࠖ㸪୰㔝ⴥ㸪ஂ㔝ᜤᖹ㸪ሐ἞㸪➨ 11 ᅇ CSJ ໬Ꮫࣇ࢙ࢫࢱ 2021㸪࢜ࣥࣛ࢖ࣥ㸪2021 ᖺ 10 ᭶
43㸬 ࠕ༢ศᩓ࢟ࣛࣝࢿ࣐ࢳࢵࢡᾮᬗᚤ⢏Ꮚෆ࡛ࡢ୕ḟඖศᏊ㓄ྥࠖ㸪ⱱᒣ཭ᶞ㸪
ஂ㔝ᜤᖹ㸪ሐ἞㸪➨ 11 ᅇ CSJ ໬Ꮫࣇ࢙ࢫࢱ 2021㸪࢜ࣥࣛ࢖ࣥ㸪2021 ᖺ 10
᭶44㸬 ࠕ༢ศᩓ࢟ࣛࣝࢿ࣐ࢳࢵࢡᾮᬗᚤ⢏Ꮚෆ࡛ࡢ୕ḟඖศᏊ㓄ྥࠖ㸪ⱱᒣ཭ᶞ㸪
ஂ㔝ᜤᖹ㸪ሐ἞㸪➨ 11 ᅇ CSJ ໬Ꮫࣇ࢙ࢫࢱ 2021㸪࢜ࣥࣛ࢖ࣥ㸪2021 ᖺ 10
᭶45㸬 ࠕ୺㙐ᆺ࢚ࣛࢫࢺ࣐࣮࡟⤌ࡳ㎸ࡲࢀࡓจ㞟ㄏ㉳ⓎගᅋࡢⓎගᣲືࠖ㸪ṇᮌ㔛ዉ㸪ஂ㔝ᜤᖹ㸪ሐ἞㸪➨ 11 ᅇ CSJ ໬Ꮫࣇ࢙ࢫࢱ 2021㸪࢜ࣥࣛ࢖ࣥ㸪2021
ᖺ 10 ᭶
46㸬 ࠕ⢓ᅵᒙ㛫࡟⏕ᡂࡍࡿᏳᐃࣛࢪ࢝ࣝࢆ⏝࠸ࡓ᪂つࣛࢪ࢝ࣝ㔜ྜ⣔ࡢ㛤Ⓨࠖ㸪ᒸ⏣ᝆ࿃㸪ஂ㔝ᜤᖹ㸪ᓊᮏྐ┤㸪ሐ἞㸪➨ 11 ᅇ CSJ ໬Ꮫࣇ࢙ࢫࢱ 2021㸪
࢜ࣥࣛ࢖ࣥ㸪2021 ᖺ 10 ᭶
47㸬 ࠕ࢟ࣛࣝࢿ࣐ࢳࢵࢡᾮᬗ࢚ࣛࢫࢺ࣐࣮࡟࠾ࡅࡿศᏊ㓄ྥไᚚ࡜ຊ࣭ගᏛᶵ
⬟ࠖ㸪ᰗཎ┿ᶞ㸪ஂ㔝ᜤᖹ㸪ሐ἞㸪➨ 11 ᅇ CSJ ໬Ꮫࣇ࢙ࢫࢱ 2021㸪࢜ࣥࣛ࢖ࣥ㸪2021 ᖺ 10 ᭶48㸬 ࠕ✀ࠎࡢ⨨᥮ᇶࢆ᭷ࡍࡿ୕᰾㔠㘒యࡢᾮᬗᛶ࡜จ㞟ㄏ㉳Ⓨගࠖ㸪ᒣཱྀ೺ኴ㸪
ஂ㔝ᜤᖹ㸪ሐ἞㸪➨ 11 ᅇ CSJ ໬Ꮫࣇ࢙ࢫࢱ 2021㸪࢜ࣥࣛ࢖ࣥ㸪2021 ᖺ 10
᭶49㸬 ࠕจ㞟ㄏ㉳Ⓨග⌧㇟ࢆ฼⏝ࡋࡓ୕᰾㔠㘒యࡢ⤖ᬗ໬㐣⛬ࡢゎ᫂ࠖ㸪᳝ྡ㯇㸪ஂ㔝ᜤᖹ㸪ሐ἞㸪➨ 11 ᅇ CSJ ໬Ꮫࣇ࢙ࢫࢱ 2021㸪࢜ࣥࣛ࢖ࣥ㸪2021 ᖺ 10
᭶50㸬 ࠕ୕᰾㔠㘒యࡢග⤖ᬗ໬ࠖ㸪ⱝ⊈⪀⏕㸪ஂ㔝ᜤᖹ㸪ሐ἞㸪➨ 11 ᅇ CSJ ໬Ꮫࣇ࢙ࢫࢱ 2021㸪࢜ࣥࣛ࢖ࣥ㸪51㸬 ࠕගᙉᗘ໙㓄࡟ࡼࡾㄏ㉳ࡉࢀࡿ࿘ᮇⓗ࡞ศᏊ㓄ྥᵓ㐀ࠖ㸪ᅄ᪉ඃ㍤㸪ஂ㔝ᜤ

−135−

ᖹ㸪ሐ἞㸪➨ 11 ᅇ CSJ ໬Ꮫࣇ࢙ࢫࢱ 2021㸪࢜ࣥࣛ࢖ࣥ㸪2021 ᖺ 10 ᭶
52㸬 ࠕ⎔≧୕᰾㔠㘒యࡢⓎග≉ᛶ࠾ࡼࡧᾮᬗᛶ࡟ཬࡰࡍ⨨᥮ᇶຠᯝࠖ㸪ᒣཱྀ೺ኴ㸪ஂ㔝ᜤᖹ㸪ሐ἞㸪㘒య໬Ꮫ఍➨ 71 ᅇウㄽ఍㸪࢜ࣥࣛ࢖ࣥ㸪2021 ᖺ 9᭶
53㸬 ࠕ⎔≧୕ゅ㔠㘒యࡢග࡟ࡼࡿ⤖ᬗᡂ㛗ไᚚࠖ㸪ⱝ⊈⪀⏕㸪ஂ㔝ᜤᖹ㸪ሐ἞㸪㘒య໬Ꮫ఍➨ 71 ᅇウㄽ఍㸪࢜ࣥࣛ࢖ࣥ㸪54㸬 ࠕ୕᰾㔠(I)㘒యࡢจ㞟ㄏ㉳Ⓨග⌧㇟ࢆ฼⏝ࡋࡓ⤖ᬗᡂ㛗ࢲ࢖ࢼ࣑ࢡࢫࡢほᐹࠖ㸪᳝ྡ㯇㸪ஂ㔝ᜤᖹ㸪ሐ἞㸪㘒య໬Ꮫ఍➨ 71 ᅇウㄽ఍㸪࢜ࣥࣛ࢖ࣥ㸪
2021 ᖺ 9 ᭶
55㸬 ⡿Ⰻඃᕼࠊ⳥㛫㝯ᚿࠊṊ⏣㝧୍ ࠕࢺࢵࣉࢲ࢘ࣥ㓝⣲໬Ꮫἲࡢ㛤Ⓨ࡜⢾ࢱࣥࣃࢡ㉁⢾㙐ࡢᶵ⬟ゎᯒࠖ➨ 41 ᅇ ᪥ᮏ⢾㉁Ꮫ఍ᖺ఍㸦㮵ඣᓥ㸧2021 ᖺ 10
᭶ 27 ᪥
56㸬 ࠕྍどཬࡧ㏆㉥እගࡢẁ㝵ⓗ஧ගᏊ྾཰㐣⛬࡟ࡼࡿ࣌ࣜࣞࣥࣅࢫ࢖࣑ࢻ࠿
ࡽ ZnS ༙ᑟయࢼࣀ⤖ᬗ࡬ࡢ㟁Ꮚὀධࠖࠊྜྷᒸ኱♸ࠊᑠᯘὒ୍ࠊ2021 ᖺ➨ 40
ᅇᅛయ࣭⾲㠃ග໬Ꮫウㄽ఍ࠊཱྀ㢌 2021 ᖺ 12 ᭶ 1 ᪥.
57㸬 ࠕVisible and Near Infrared Light Induced Electron Injection from Perylene
Bisimide to ZnS Nanocrystals with Stepwise Two-Photon Absorption ProcessࠖࠊDaisuke Yoshioka, Yoichi Kobayashiࠊ2021 ᖺ web ග໬Ꮫウㄽ఍ࠊཱྀ㢌ࠊ2021
ᖺ 9 ᭶ 16 ᪥.
58㸬 ࠕT-type Photochromism of ZnO NanocrystalsࠖࠊHiroki Ito, Yoichi Kobayashiࠊ
2021 ᖺ web ග໬Ꮫウㄽ఍ࠊ࣏ࢫࢱ࣮ࠊ2021 ᖺ 9 ᭶ 16 ᪥.
59㸬 ࠕMechanistic Studies on Temperature Dependence of Photochromism of
Cu-Doped ZnS NanocrystalsࠖࠊYusuke Sanada, Yoichi Kobayashiࠊ࣏ࢫࢱ࣮ࠊ2021
ᖺ web ග໬Ꮫウㄽ఍ࠊ2021 ᖺ 9 ᭶ 14 ᪥.
60㸬 ࠕ࣌ࣜࣞࣥࣅࢫ࢖࣑ࢻㄏᑟయࡢ㧗ḟບ㉳≧ែࢲ࢖ࢼ࣑ࢡࢫࠖࠊ⚟⏣኱ᶞࠊᑠᯘὒ୍ࠊ2021 ᖺ web ᇶ♏᭷ᶵ໬Ꮫウㄽ఍ࠊ࣏ࢫࢱ࣮ࠊ2021 ᖺ 9 ᭶ 22 ᪥.
61㸬 ࠕࢪࣆࣟࣜࣝࢪࢣࢺࣥࣇࢵ໬࣍࢘⣲㘒యࡢບ㉳≧ែࢲ࢖ࢼ࣑ࢡࢫࠖ
ࠊబ⸨ுኴࠊᮡᾆៅဢࠊ⩚ẟ⏣ὒᖹࠊ๓⏣኱ගࠊᑠᯘὒ୍ࠊ2021 ᖺ web ᇶ♏᭷ᶵ໬Ꮫウㄽ఍ࠊ࣏ࢫࢱ࣮ࠊ2021 ᖺ 9 ᭶ 22 ᪥.
62㸬 ࠕSNAr ཯ᛂࢆ฼⏝ࡋࡓࣉࣜࣥ㦵᱁ࢆ᭷ࡍࡿ᪂つࣅ࢔࣮ࣜࣝ໬ྜ≀ࡢྜᡂࠖࠊⲮྖಇ㈗ࠊ⚟ᓥᗣ௓ࠊᰯᲄ㈗அࠊⰼᓮ▱๎ࠊ⳥ᔲᏕኴ㑻ࠊṊỌᑦᏊࠊᅵ⫧ᑑᩥࠊ➨ 118 ᅇ᭷ᶵྜᡂࢩ࣏ࣥࢪ࣒࢘㸪࢜ࣥࣛ࢖ࣥࠊ2021 ᖺ 6 ᭶ 23㹼
24 ᪥㸬
63㸬 ࠕ୧ぶ፹ᛶࢺࣜࣈࣟࢵࢡࢥ࣏࣐࣮ࣜࡢྜᡂ࡜ࡑࡢᠱ⃮㔜ྜ࡟࠾ࡅࡿྜ୍㜼Ṇຠᯝࡢ᳨ウࠖࠊ⸨⏣ᫎ㔛ࠊ㔠Ꮚගభࠊ⸨ᒸ኱ẎࠊῲୖΎᐇࠊⰼ㷂▱๎ࠊ➨70 ᅇ㧗ศᏊウㄽ఍ࠊ࢜ࣥࣛ࢖ࣥࠊ2021 ᖺ 9 ᭶ 6 ᪥㹼8 ᪥㸬
64㸬 ࠕ࢟ࣛࣝࢫ࣓ࢡࢳࢵࢡᾮᬗሙ࡛ࡢ࣊ࣜ࢝ࣝࢿࢵࢺ࣮࣡ࢡ࣏࣐࣮ࣜࡢྜᡂ࡜
ࡑࡢ෇೫ගⓎග≉ᛶࡢホ౯ࠖࠊᒣᮏ኱ㄔࠊ✄ᇉᣅஓࠊPark Jinwooࠊྜྷ⏣ ᝅࠊ㔠Ꮚගభࠊⰼ㷂▱๎ࠊ㉥ᮌ࿴ኵࠊ2021 ᖺ᪥ᮏᾮᬗᏛ఍ウㄽ఍ࠊ࢜ࣥࣛ࢖ࣥࠊ
9 ᭶ 15 ᪥㹼17 ᪥㸬
65㸬 ࠕගᛂ⟅ᛶ࢟ࣛࣝࢿ࣐ࢳࢵࢡᾮᬗ࡟࠾ࡅࡿ࢟ࣛࣜࢸ࢕࣮ㄏ㉳ࡢ࣓࢝ࢽࢬ
࣒ࠖࠊྜྷ⏣ ᝅࠊ᳃ᕝ㝧ኴࠊ᳜⏣೺ኴࠊ㔠Ꮚගభࠊⰼᓮ▱๎ࠊ㉥ᮌ࿴ኵࠊ2021ᖺ᪥ᮏᾮᬗᏛ఍ウㄽ఍ࠊ࢜ࣥࣛ࢖ࣥࠊ9 ᭶ 15 ᪥㹼17 ᪥㸬
66㸬 ࠕഃ㙐ᆺ࣏ࣜࢩࣟ࢟ࢧࣥ⣔஧࿘Ἴ㥑ືᾮᬗࡢྜᡂ࡜ࡑࡢ㟁Ẽ⢓ᛶຠᯝࠖࠊఀ஭♸㈗ࠊ㔠Ꮚගభࠊ㔠Ꮚ႐୕ዲࠊ῝ᑿᾈḟࠊⰼ㷂▱๎ࠊ2021 ᖺ᪥ᮏᾮᬗᏛ

−136−఍ウㄽ఍ࠊ࢜ࣥࣛ࢖ࣥࠊ9 ᭶ 15 ᪥㹼17 ᪥㸬࠙≉チࠚ
1㸬 ᾮᬗ㧗ศᏊᚤ⢏Ꮚཬࡧᾮᬗ㧗ศᏊᚤ⢏Ꮚࡢ〇㐀᪉ἲ㸪ฟ㢪ே㸸Ꮫᰯἲே❧࿨㤋㸪Ⓨ᫂⪅㸸ሐ἞㸪ஂ㔝ᜤᖹ㸪ⱱᒣ཭ᶞ㸪ᯘ⪷኱㸪≉㢪 2021-079160㸪ฟ㢪᪥㸸2021 ᖺ 5 ᭶ 7 ᪥
2㸬 ࣇ࢛ࢺ࣑ࣝࢿࢵࢭࣥࢺᮦᩱ࡜ࡋ࡚᭷⏝࡞࣏࣐࣮ࣜ㸪ฟ㢪ே㸸Ꮫᰯἲே❧࿨
㤋㸪Ⓨ᫂⪅㸸ሐ἞㸪࢜ࢧ࣐ ࣔࣁ࣐ࢻ ࣮ࣘࢽࢫ㸪≉チ➨ 6918352 ྕ㸪Ⓩ㘓᪥㸸2021 ᖺ 7 ᭶ 27 ᪥࠙༤ኈㄽᩥࠚ
1㸬 KU Kyosun, Strain Sensing by Means of Mechano-optical Response ofCholesteric Liquid Crystal Elastomers㸪༤ኈ㸦ᕤᏛ㸧㸪2021 ᖺ 9 ᭶
2㸬 HUSSAIN Sami, Photoluminescence Behavior of Rod-like Liquid-crystalline
Molecules with Biphenylacetylene Core in Condensed Phases㸪༤ኈ㸦ᕤᏛ㸧
㸪2022
ᖺ3᭶
࠙ಟኈㄽᩥࠚ
1㸬 ᮒோᮽࠊ
ࠕ㞴ฎ⌮ᛶ࢔࣑ࣝࢽ࣒࢘ࢻࣟࢫࡢ⇕㔜㔞≉ᛶ࡜஝ᘧฎ⌮ࡢᥦ᱌ࠖࠊ
ಟኈ㸦ᕤᏛ ❧࿨㤋኱Ꮫ㸧ࠊ2021 ᖺ 3 ᭶
2㸬 ୰ᕝዉ㑣⨾ࠊࠕ᥇᥀άືࢆ⪃៖ࡋࡓ㟁ຊࡢ㈨※ຠ⋡ホ౯ࠊಟኈ㸦ᕤᏛ ❧࿨㤋኱Ꮫ㸧ࠊ2021 ᖺ 3 ᭶㸬
3㸬 㯮ᮌ኱㍤ࠊࠕ࣐࢖ࢡࣟἼ⅔ࢆ⏝࠸ࡓ࢔࣐ࣝ࢝ࣜࣥ࢞ࣥ㟁ụࡢศᩓᆺࣜࢧ
࢖ࢡࣝࢩࢫࢸ࣒ࡢᵓ⠏࡟㛵ࡍࡿ◊✲ࠖࠊಟኈ㸦ᕤᏛ ❧࿨㤋኱Ꮫ㸧ࠊ2021
ᖺ 3 ᭶㸬
4㸬 㮚⏣♸ிࠊࠕࣛ࢖ࣇࢧ࢖ࢡࣝࢩ࣑࣮ࣗࣞࢩࣙࣥ࡟ࡼࡿ㌴㍕⏝ LiB ࡢ᥇᥀άື࠿ࡽぢࡓ㈨※ຠ⋡᭱㐺໬ࠖࠊಟኈ㸦ᕤᏛ ❧࿨㤋኱Ꮫ㸧ࠊ2021 ᖺ 3
5㸬 ᮌཎ ඃࠊࠕᑐ⛠࣭㠀ᑐ⛠࢖ࣥࢪࢦㄏᑟయࡢග␗ᛶ໬཯ᛂࢲ࢖ࢼ࣑ࢡࢫࠖ
ࠊಟኈ㸦ᕤᏛ ❧࿨㤋኱Ꮫ㸧ࠊ2022 ᖺ 3 ᭶㸬
6㸬 ANDRIANI Furoida, Aggregation-Induced Emission from Au(I) Complexes
Having Rod-Like Mesogenic Unit of Two-Ring System㸪ಟኈ㸦⌮Ꮫ㸧㸪2022 ᖺ 9
᭶7㸬 ᮌᮧ⪽ᕼ㸪ࢮ࢜ࣛ࢖ࢺ⣽Ꮝࢆ฼⏝ࡋࡓ᭷ᶵศᏊࡢⓎගไᚚ㸪ಟኈ㸦ᕤᏛ㸧㸪2022 ᖺ 3 ᭶
8㸬 ᯘ ⪷ ኱ 㸪 Synthesis and Properties of Monodispersed Cross-Linked
Liquid-Crystalline Polymer Particles with Controlled Molecular Orientation㸪ಟኈ㸦ᕤᏛ㸧㸪2022 ᖺ 3 ᭶
9㸬 ṇᮌ㔛ዉ㸪จ㞟ㄏ㉳Ⓨගᅋࢆ⤌ࡳ㎸ࢇࡔ࢚ࣛࢫࢺ࣐࣮ࡢኚᙧ࡟ࡼࡿⓎගᣲືኚ໬㸪ಟኈ㸦ᕤᏛ㸧㸪2022 ᖺ 3 ᭶
10㸬 ᰗཎ┿ᶞ㸪ศᏊ㓄ྥไᚚࡋࡓࢥࣞࢫࢸࣜࢵࢡᾮᬗ࢚ࣛࢫࢺ࣐࣮ࡢගᏛ≉ᛶ㸪ಟኈ㸦ᕤᏛ㸧㸪2022 ᖺ 3 ᭶
11㸬 ᒣཱྀ೺ኴ㸪⎔≧୕᰾㔠㘒యࡢᾮᬗᛶ࡜Ⓨග≉ᛶ࡟࠾ࡼࡰࡍ⨨᥮ᇶຠᯝ㸪ಟኈ㸦ᕤᏛ㸧㸪2022 ᖺ 3 ᭶
12㸬 ⡿Ⰻඃᕼࠊ
ࠕcytidine 5'-monophosphate-3-deoxy-D-manno-octulosonic acid ㄏᑟయࡢ໬Ꮫྜᡂࠖࠊಟኈ㸦ᕤᏛ ❧࿨㤋኱Ꮫ㸧ࠊ2021 ᖺ 3 ᭶㸬−137−

13㸬 ᕝすᗣ㈗ࠊ࢝ࣝࣂࢰ࣮ࣝ㦵᱁ࢆ⏝࠸ࡓࣇ࢛ࢺࢡ࣑ࣟࢵࢡࣛࢪ࢝ࣝ」ྜయ
ࡢྜᡂ࡜ග≀ᛶࠊಟኈ㸦ᕤᏛ ❧࿨㤋኱Ꮫ㸧ࠊ2022 ᖺ 3 ᭶㸬
14㸬 ⚟⏣኱ᶞࠊ࣌ࣜࣞࢽࣝᇶࢆ⨨᥮ࡋࡓ࣌ࣜࣞࣥࣅࢫ࢖࣑ࢻㄏᑟయࡢྜᡂ࡜
ບ㉳≧ែࢲ࢖ࢼ࣑ࢡࢫࠊಟኈ㸦ᕤᏛ ❧࿨㤋኱Ꮫ㸧ࠊ2022 ᖺ 3 ᭶㸬
15㸬 ྜྷᒸ኱♸ࠊ࣌ࣜࣞࣥࣅࢫ࢖࣑ࢻࡀ㓄఩ࡋࡓ༙ᑟయࢼࣀ⤖ᬗࡢྜᡂ࡜㟁Ꮚ⛣ືࢲ࢖ࢼ࣑ࢡࢫࠊಟኈ㸦ᕤᏛ ❧࿨㤋኱Ꮫ㸧ࠊ2022 ᖺ 3 ᭶
16㸬 ఀ஭ ♸㈗ࠊࠕഃ㙐ᆺ࣏ࣜࢩࣟ࢟ࢧࣥ⣔஧࿘Ἴ㥑ືᾮᬗࡢྜᡂ࡜ࡑࡢ㟁Ẽ⢓ᛶຠᯝࠖࠊಟኈ㸦ᕤᏛ ❧࿨㤋኱Ꮫ㸧ࠊ2022 ᖺ 3 ᭶㸬
17㸬 ୕㇂ ༓ඃࠊࠕࢩ࢔ࣀࢫࢳࣝ࣋ࣥࢥ࢔ࢆ᭷ࡍࡿ෇┙≧ศᏊࡢᾮᬗᛶ࡜ࡑࡢ
Ⓨග≉ᛶࡢホ౯ࠖࠊಟኈ㸦ᕤᏛ ❧࿨㤋኱Ꮫ㸧ࠊ2022 ᖺ 3 ᭶㸬18㸬 ᐑ⏣ ⩧ᖹࠊࠕDEME ⣔࢝ࢳ࢜ࣥࢆ᭷ࡍࡿࢲ࢖࣐࣮ᆺ࢖࢜ࣥᾮయࡢᾮᬗᣲ
ື࡟ᑐࡍࡿ⁐፹ῧຍຠᯝࠖ
ࠊಟኈ㸦ᕤᏛ ❧࿨㤋኱Ꮫ㸧ࠊ2022 ᖺ 3 ᭶㸬
19㸬 ᰯᲄ ㈗⾜ࠊࠕ஧࿘Ἴ㥑ືᾮᬗࢆ⏝࠸ࡓ⌫≧ᾮᬗ࢚ࣛࢫࢺ࣐࣮ࡢྜᡂ࡜㟁ሙ༳ຍୗ࡟࠾ࡅࡿᙧ≧ࡢほᐹࠖࠊಟኈ㸦ᕤᏛ ❧࿨㤋኱Ꮫ㸧ࠊ2022 ᖺ 3 ᭶㸬
20㸬 ᒣᮏ ୍㑻ࠊࠕ୧ぶ፹ᛶࢺࣜࣈࣟࢵࢡඹ㔜ྜయࡢྜᡂ࠾ࡼࡧࡑࢀࢆ⏝࠸ࡓࣅ࣮ࢬ࣏࣐࣮ࣜࡢྜᡂࠖ
ࠊಟኈ㸦ᕤᏛ ❧࿨㤋኱Ꮫ㸧ࠊ2022 ᖺ 3 ᭶㸬
21㸬 ᒣᮏ ኱ㄔࠊࠕ࢟ࣛࣝࢫ࣓ࢡࢳࢵࢡᾮᬗሙ࡛ࡢ࣊ࣜ࢝ࣝࢿࢵࢺ࣮࣡ࢡ࣏ࣜ
࣐࣮ࡢྜᡂ࡜ᛶ㉁ࠖ
ࠊಟኈ㸦ᕤᏛ ❧࿨㤋኱Ꮫ㸧ࠊ2022 ᖺ 3 ᭶㸬࠙ࡑࡢ௚ࠚ
1㸬 ࠕࢯࣇࢺࣟ࣎ࢵࢺ๰〇ࢆ┠ᣦࡋࡓࡦࡎࡳࢭࣥࢧ࣮ࡢ㛤Ⓨࠖ㸪ஂ㔝ᜤᖹ㸪ሐ἞㸪㧗ศᏊ㸪70, 432–433 (2021)
2㸬 ࠕ࢟ࣛࣝᾮᬗ࢚ࣛࢫࢺ࣐࣮ࣇ࢕࣒ࣝᐇドࠖ㸪ሐ἞㸪㟁Ἴ᪂⪺㸪2021 ᖺ 10 ᭶
28 ᪥㸪8 㠃−138−኱ᆺ◊✲⿦⨨ᡂᯝሗ࿌᭩
⿦⨨ྡ
◊✲㈐௵⪅
㸦ᡤᒓ࣭ᙺ⫋࣭Ặྡ㸧◊✲ࢸ࣮࣐

600 MHz ᰾☢Ẽඹ㬆⿦⨨⏕࿨⛉Ꮫ㒊࣭ᩍᤵ࣭Ẹ⛅ ᆒ㸯㸧ኳ↛ࢡࣟࣟࣇ࢕ࣝศᏊࡢ௦ㅰ⤒㊰ࡢゎᯒ㸰㸧ኳ↛࡞ࡽࡧ࡟ྜᡂ᭷ᶵ໬ྜ≀ࡢᵓ㐀࡜≀ᛶゎᯒ◊✲ࡢᴫせ㸺ከᒱ࡟Ώࡿࡢ࡛ࠊ◊✲ࢸ࣮࣐㸯࡟㛵ࡍࡿㄽᩥ㸰ࡢせ⣙ࡢࡳࢆ♧ࡍ㸼 ⥳Ⰽගྜᡂ⣽⳦࡟࠾ࡅࡿ୺ࡓࡿග཰✭࢔ࣥࢸࢼ㸦ࢡࣟࣟࢰ࣮࣒㸧ࡣࠊࣂࢡࢸ
ࣜ࢜ࢡࣟࣟࣇ࢕ࣝ㹡࣭㹢࣭㹣࡜࿧ࡤࢀࡿ≉Ṧ࡞ࢡࣟࣟࣇ࢕ࣝⰍ⣲ࡢ⮬ᕫ㞟✚య࡟ࡼࡗ࡚ᵓᡂࡉࢀ࡚࠸ࡿࠋࡇࡢⰍ⣲ศᏊࡢྜᡂ⤒㊰࡛ࡣࠊ%FL& 㓝⣲࡟ࡼࡗ࡚ࠊ ఩ࡢ⬺࣓ࢺ࢟ࢩ࢝ࣝ࣎ࢽࣝ໬ࡀ⾜ࢃࢀ࡚࠸ࡿࡀࠊࡑࡢ཯ᛂᶵᵓࡣࡲࡔ᫂☜࡟࡞ࡗ࡚࠸࡞࠸ࠋࡑࡇ࡛ࠊᇶ㉁ศᏊ࡜࡞ࡾ࠺ࡿ㔠ᒓࢡࣟࣟࣇ࢕ࣝ㹟ㄏᑟయࢆ᪂ࡓ
࡟ྜᡂࡋࠊࡑࡢ⏕యእ࡛ࡢ㓝⣲཯ᛂࢆ᳨ウࡋ࡚ࠊࡑࡢ཯ᛂᶵᵓࡢゎ᫂ࢆ┠ᣦࡋࡓࠋ
 %FL& 㓝⣲࡟ࡼࡿ⏕యෆ཯ᛂ࡛ࡣࠊ ఩ୖ࡟࢝ࣝ࣎࢟ࢩᇶࢆ᭷ࡍࡿ࣐ࢢࢿࢩ࢘
࣒㘒యࡀᇶ㉁࡜ࡋ࡚⏝࠸ࡽࢀ࡚࠸ࡿࡀࠊࡑࡢ࣓ࢳ࢚ࣝࢫࢸࣝࡢள㖄㘒య࡛ࡶ⏕యእ㓝⣲཯ᛂࡀ㐍⾜ࡍࡿࡇ࡜ࡀุ᫂ࡋ࡚࠸ࡿࠋ௒ᅇࠊ ఩ࡢ࢜࢟ࢯᇶࢆḞࡃᇶ㉁࡟ᑐࡋ࡚ࠊ%FL& 㓝⣲࡟ࡼࡿ⏕యእ཯ᛂࢆ᳨ウࡋࡓ࡜ࡇࢁࠊ 6 ࣓ࢺ࢟ࢩ
࢝ࣝ࣎ࢽࣝయࡢࡳࡀ❧య㑅ᢥⓗ࡟⬺㞳ࡋ࡚ࠊࣄࢻࣟ࢟ࢩయ࡟ኚ᥮ࡉࢀࡿࡇ
࡜ࡀุࡗࡓࠋࡲࡓࠊ ఩࡟ࣄࢻࣟ࢟ࢩᇶࢆᑟධࡋࡓ࡜ࡇࢁࠊ 6 యࡔࡅ࡛ ఩࡛ࡢຍỈศゎࡀ㐍⾜ࡋࠊ 5 య࡛ࡣ඲ࡃ཯ᛂࡀ㐍⾜ࡋ࡞࠸ࡇ࡜ࡶุࡗࡓࠋ฼⏝ᡂᯝ฼⏝ᡂᯝ㸦ከᩘ࡟Ώࡿࡢ࡛ࠊ◊✲ࢸ࣮࣐㸯࡟㛵ࡍࡿࡶࡢࡢࡳ♧ࡍ㸧ㄽᩥ
1. M. Hirose, J. Harada, H. Tamiaki, "Detection of 132-carboxy-chlorin produced by
the in vitro BciC enzymatic hydrolysis of zinc chlorophyllide," Bioorg. Med.
Chem. Lett., 40, 127931 (2021).
2. M. Hirose, J. Harada, H. Maeda, H. Tamiaki, "Physicochemical and biochemical
properties of synthetic zinc 131-(un)substituted chlorophyll-a derivative,"
Tetrahedron, 88, 132151 (2021).
ᅜෆᏛ఍

1. M. Hirose, J. Harada, H. Maeda, H. Tamiaki, “BciC enzymatic reactions ofsynthetic zinc 131-(un)substituted chlorophyll-a derivatives,” SNCPP21, S-2/P-19(࢜ࣥࣛ࢖ࣥ, 2021 ᖺ 6 ᭶).

2. M. Hirose, J. Harada, H. Maeda, H. Tamiaki, "Physico- and biochemical properties
of synthetic zinc 131-(un)substituted chlorophyll-a derivatives," 21st Tetrahedron−139−Symposium, P2-41 (࢜ࣥࣛ࢖ࣥ, 2021 ᖺ 6 ᭶).

3. M. Hirose, M. Teramura, J. Harada, H. Tamiaki, "Elucidation of BciC enzymatic
reaction mechanism," Pacifichem 2021 (࢜ࣥࣛ࢖ࣥ, 2021 ᖺ 12 ᭶).
ᅜෆᏛ఍
1. ᔓℨග஢ࠊཎ⏣஧ᮁࠊẸ⛅ ᆒࠊࠕࣂࢡࢸࣜ࢜ࢡࣟࣟࣇ࢕ࣝ FGH ศᏊࡢ⏕ྜᡂ⤒㊰࡛ാࡃ %FL& 㓝⣲཯ᛂᶵᵓࡢゎ᫂ࠖࠊ➨ 11 ᅇ᪥ᮏගྜᡂᏛ఍ᖺ఍ࠊ
1A-2 (࢜ࣥࣛ࢖ࣥ, 2021 ᖺ 5 ᭶).
༤ኈㄽᩥ
ヱᙜ࡞ࡋ
ಟኈㄽᩥ
ヱᙜ࡞ࡋ

−140−

኱ᆺ◊✲⿦⨨ᡂᯝሗ࿌᭩
⿦⨨ྡ
◊✲㈐௵⪅
㸦ᡤᒓ࣭ᙺ⫋࣭Ặྡ㸧◊✲ࢸ࣮࣐‫ ྙک‬X તૹ஖ਫ਼ໍՌָ෨ʀ‫گ‬दʀఇ ࣑x෾ࢢॄ੷ର͹֌૜దߑଆ੏‫ٗޜ‬ढ़͹֋൅ͳͨΗͶ‫߶͚Ͱخ‬෾ࢢࡒྋ͹ଡ‫ؽ‬೵ʀ߶੓೵Կ ʤਫ਼ໍՌָ෨Ԣ༽ԿָՌ ఇ࣑ʥx৿‫ؽޭو‬೵ࡒྋ͹૓ड़ʤਫ਼ໍՌָ෨Ԣ༽ԿָՌ ঘྜྷ༺Ҳʥx৿‫و‬Мుࢢ‫ܧ‬͹߻੔ͳ௔෾ࢢॄ߻ର͹૓੣ʤਫ਼ໍՌָ෨Ԣ༽ԿָՌ ઴ీ୉ޭʀӍ໡ీ༺ฑʥ

x৿‫ؽ͵و‬೵੓༙‫ࡒؽ‬ྋΝઅ‫ܯ‬ʀ߻੔ͨ͢͹Ԣ༽͹Ն೵੓Ν୵Ζʤਫ਼ໍՌָ
෨Ԣ༽ԿָՌ ՘㟔எଉʥ◊✲ࡢᴫせ ͏Θ͏Θ͵༙‫ؽ‬ʀ߶෾ࢢࡒྋͶ‫ͱؖ͢‬ɾ෾ࢢϪϗϩ͖Δ‫ࢻڌ‬దϪϗϩͶ͕͜Ζ֦֌૜Ͷ͕͏ͱ੠ືͶߑଆ੏‫ޜ‬Νߨ͑͞ͳͲַ৿ద͵੓೵ʀ‫ؽ‬೵͹૓൅Ν໪ࢨͪ͢‫ڂݜ‬Νߨͮͪɽຌૹ஖Ͳͺɾ݃ধ஦Ͷ͕͜Ζ෾ࢢߑଆʤαϱϓΧϟʖεϥϱʥͳ෾ࢢ͹ϏρΫϱήߑଆΝψόϟʖνʖϪϗϩͲ݀ఈ͢ɾ෾ࢢߑଆͳ෾
ࢢ‫ߑॄڿ‬ଆ͗ࡒྋ෼੓Ͷ༫͓ΖӪ‫ڻ‬Ͷ‫ͤؖ‬Ζஎ‫ݡ‬Νಚͪɽ฼⏝ᡂᯝʴ‫ݬ‬ஸ࿨ชʤࠬಣ͍Εʥʵ
1.

Acridine N-Heterocyclic Carbene Gold(I) Compounds: Tuning from Yellow toBlue Luminescence, Moulali Vaddamanu, Arruri Sathyanarayana, Yamane Masaya,
Shohei Sugiyama, Ozaki Kazuhisa, Kavitha Velappan, Muneshwar Nandeshwar,
Kyohei Hisano, Osamu Tsutsumi, Ganesan Prabusankar, Chem: Asian J., 16, 521–
529 (2021); doi: 10.1002/asia.202001380

2.

Single-component white-color photoluminescence from liquid crystal polymers:
color tuning by a combination of luminescence thermo- and mechanochromism,
Osama Younis, Osamu Tsutsumi, Dyes and Pigments, 188, 109189 (2021); doi:
10.1016/j.dyepig.2021.109189

3.

Wideband reflection wavelength tuning by bending of cholesteric liquid crystal
elastomer films, Masayuki Kishino, Norihisa Akamatsu, Ryo Taguchi, Shoichi
Kubo, Kyohei Hisano, Osamu Tsutsumi, Atsushi Shishido, J. Appl. Phys., 129,164701 (2021); doi: 10.1063/5.0044216

4.

Environmentally Stable Chiral-Nematic Liquid-Crystal Elastomers with MechanoOptical Properties, Kyosun Ku, Kyohei Hisano, Seiya Kimura, Tomoki Shigeyama,−141−

Norihisa Akamatsu, Atsushi Shishido, Osamu Tsutsumi, Appl. Sci., 11, 5037
(2021); doi: 10.3390/app11115037
5.

Mechano-optical Sensors Fabricated with Multilayered Liquid Crystal Elastomers
Exhibiting Tunable Deformation Recovery, Kyohei Hisano, Seiya Kimura, Kyosun
Ku, Tomoki Shigeyama, Norihisa Akamatsu, Atsushi Shishido, Osamu Tsutsumi,
Adv. Funct. Mater., 2104702 (2021); doi: 10.1002/adfm.202104702

6.

Fascinating Phenomena towards Single-Component White-Light Emission throughLuminescent Thermochromism, Osama Younis, Hussain Sami, Yui Maruoka,
Kyohei Hisano, Osamu Tsutsumi, Dyes and Pigments, 194, 109621 (2021); doi:
10.1016/j.dyepig.2021.109621

7.

Liquid crystal polymers as luminescent coatings: Single-component white-light
photoluminescence and corrosion inhibition, Osama Younis, Mohamed AbdelHakim, Marwa M. Sayed, Osamu Tsutsumi, Kamal I. Aly, Journal of
Luminescence, 239, 118361 (2021); doi: 10.1016/j.jlumin.2021.118361

8.

Aggregation-enhanced

directS0–Tn

transitions

androom-temperaturephosphorescence in gold(I)-complex single crystals, Akihiro Ando, Kazuhisa
Ozaki, Urara Shiina, Eikichi Nagao, Kyohei Hisano, Kenji Kamada, Osamu
Tsutsumi, Aggregates, e125 (2021), doi: 10.1002/agt2.125
9.

Effect of Crosslinkers on Optical and Mechanical Behavior of Chiral Nematic
Liquid Crystal Elastomers, Kyosun Ku, Kyohei Hisano, Kyoko Yuasa, Tomoki
Shigeyama, Norihisa Akamatsu, Atsushi Shishido, Osamu Tsutsumi, Molecules, 26,
6193 (2021); doi: 10.3390/molecules26206193

10. Gold(I) 1,2,3–Triazolylidene Complex Featuring the Interaction Between Gold andMethine Hydrogen, Mannem Adi Narayana, Moulali Vaddamanu, Arruri
Sathyanarayana, Kumar Siddhant, Shohei Sugiyama, Ozaki Kazuhisa, Aravind
Kumar Rengan, Kavitha Velappan, Kyohei Hisano, Osamu Tsutsumi, Ganesan
Prabusankar, Dalton Trans., 50, 16514–16518 (2021); doi: 10.1039/D1DT02827H
11. Negative Thermal Quenching of Photoluminescence from Liquid-Crystalline
Molecules in Condensed Phase, Hussain Sami, Osama Younis, Yui Maruoka, Kenta
Yamaguchi, Kumar Siddhant, Kyohei Hisano, Osamu Tsutsumi, Crystals, 11, 1555
(2021); doi: 10.3390/cryst11121555
12. Excited-state dynamics of dipyrrolyldiketone difluoroboron complexes, Ryota
Sato, Hajime Okajima, Shinya Sugiura, Yohei Haketa, Yusuke Kinoshita, Hitoshi
Tamiaki, Akira Sakamoto, Hiromitsu Maeda, Yoichi Kobayashi, Phys. Chem.
Chem. Phys., 24, 1685–1691 (2022); 10.1039/d1cp04804j.
13. Self-assemblies

ofanionic-unit-introduced

anion-responsive

S-electronicmolecules, Hiromitsu Maeda, Yohei Haketa, Tomoki Murata, Eriko Ohta, Tai−142−

Murata, Nobuhiro Yasuda, Org. Biomol. Chem., 19, 7369–7373 (2021);
10.1039/d1ob01094h.
14. Dianion complexes of pyrrole-based anion receptors: [2+1]-Type complexes thatform ion-pairing assemblies; Ryohei Yamakado, Hiromitsu Maeda, J. Porphyrins
Phthalocyanines, 25, 1126–1132 (2021); 10.1142/S1088424621501078.
15. Pyrrole-bridged quinones: S-electronic systems that modulate electronic structures
by tautomerism and deprotonation, Shinya Sugiura, Hiromitsu Maeda, Chem.
Commun., 57, 6983–6986 (2021); 10.1039/d1cc02691g.
16. Ion-pairing S-electronic systems: ordered arrangement and noncovalentinteractions of negatively charged porphyrins, Yoshifumi Sasano, Hiroki Tanaka,
Yohei Haketa, Yoichi Kobayashi, Yukihide Ishibashi, Tatsuki Morimoto, Ryuma
Sato, Yasuteru Shigeta, Nobuhiro Yasuda, Tsuyoshi Asahi, Hiromitsu Maeda,
Chem. Sci., 12, 9645–9657 (2021); 10.1039/d1sc02260a.
17. Dipyrrolyldiketone PtII Complexes: Ion-Pairing S-Electronic Systems with Various
Anion-Binding Modes; Atsuko Kuno, Goki Hirata, Hiroki Tanaka, Yoichi
Kobayashi, Nobuhiro Yasuda, Hiromitsu Maeda, Chem. Eur. J., 27, 10068–10076(2021); 10.1002/chem.202100855.
18. S-Electronic Ion-Pairing Assemblies of Deprotonation-Induced Anions, Nobuhiro
Fumoto, Yohei Haketa, Hiroki Tanaka, Nobuhiro Yasuda, Hiromitsu Maeda, Org.
Lett., 23, 3897–3901 (2021); 10.1021/acs.orglett.1c00996.
19. Ground- and excited-state dynamic control of an anion receptor by hydrostaticpressure, Tomokazu Kinoshita, Yohei Haketa, Hiromitsu Maeda, Gaku Fukuhara,
Chem. Sci., 12, 6691–6698 (2021); 10.1039/d1sc00664a.
20. Photoisomerization-induced patterning of ion-pairing materials based on anionicazobenzene and its complex with fluorescent S-electronic system, Ryohei
Yamakado, Issei Kitamura, Mitsuo Hara, Shusaku Nagano, Takahiro Seki,
Hiromitsu Maeda, Chem. Commun., 57, 4287–4290 (2021); 10.1039/d0cc07640f.
21. Syntheses and Physical Properties of Cationic BN-Embedded Polycyclic Aromatic
Hydrocarbons, Hajime Gotoh, Soichiro Nakatsuka, Hiroki Tanaka, Nobuhiro
Yasuda, Yohei Haketa, Hiromitsu Maeda, Takuji Hatakeyama, Angew. Chem. Int.
Ed., 60, 12835–12840 (2021); 10.1002/anie.202103488.
22. Supramolecular Assemblies of Dipyrrolyldiketone CuII Complexes, Yohei Haketa,
Hiromitsu Maeda, Molecules, 26, 861 (2021); 10.3390/molecules26040861.
23. Nitro-Substituted Dipyrrolyldiketone BF2 Complexes as Electronic-StateAdjustable Anion-Responsive S-Electronic Systems, Atsuko Kuno, Hiromitsu
Maeda, Molecules, 26, 595 (2021); 10.3390/molecules26030595.

−143−24. Conformation-Changeable S-Electronic Systems with Metastable Bent-Core
Conformations and Liquid-Crystalline-State Electric-Field-Responsive Properties,
Kazuto Nakamura, Shinya Sugiura, Fumito Araoka, Satoshi Aya, Yoichi Takanishi,
Go Watanabe, Ryuma Sato, Yasuteru Shigeta, Hiromitsu Maeda, Org. Lett., 23,
305–310 (2021); 10.1021/acs.orglett.0c03791.
25. Excited-state dynamics of dipyrrolyldiketone difluoroboron complexes, Ryota
Sato, Hajime Okajima, Shinya Sugiura, Yohei Haketa, Yusuke Kinoshita, Hitoshi
Tamiaki, Akira Sakamoto, Hiromitsu Maeda, Yoichi Kobayashi, Phys. Chem.
Chem. Phys.2022, 24, in press. DOI: 10.1039/d1cp04804j
26. Origin of the Anomalous Temperature Dependence of the Photochromic Reactionof Cu-Doped ZnS Nanocrystals, Yusuke Sanada, Daisuke Yoshioka, Yoichi
Kobayashi,

J.

Phys.

Chem.

Lett.,

2021,

12,

8129–8133.

DOI:

10.1021/acs.jpclett.1c02386
27. Dynamic spin-spin interaction observed as interconversion of chemical bonds instepwise two-photon induced photochromic reaction, Katsuya Mutoh, Shota
Toshimitsu, Yoichi Kobayashi, Jiro Abe, J. Am. Chem. Soc., 2021, 143, 13917–
13928. DOI: 10.1021/jacs.1c06775
28. Dipyrrolyldiketone PtII Complexes: Ion-Pairing ʌ-Electronic Systems with
Various Anion-Binding Modes, Atsuko Kuno, Goki Hirata, Hiroki Tanaka, Yoichi
Kobayashi,NobuhiroYasuda,Hiromitsu Maeda, Chem. Euro. J. 2021, 27, 10068–
10076. DOI: 10.1002/chem.202100855
29. Extending the lifetimes of charge transfer states generated by photoinduced
heterolysis of photochromic radical complexes, Yasuki Kawanishi, Katsuya Mutoh,
Jiro Abe, Yoichi Kobayashi, Asian J. Org. Chem.2021, 10, 891–900. DOI:
10.1002/ajoc.202100032
ʴ૱ઈ౵ʤࠬಣ͍Εʥʵ
1.

՛ు ʌ ుࢢ‫ܧ‬Νߑ੔Ϥωρφͳͪ͢ॄ߻ର͹૓੣ɾࢃֱ࿪‫ٳ‬ɾੁӞ৽࠺ɾీ஦޼धɾ઴ీ୉ޭɾ༙‫߻ؽ‬੔Կָ‫ڢ‬ճࢿɾ80, in press (2022).

2.

Charged Porphyrins: S-Electronic Systems That Form Ion-Pairing Assembled
Structures, Kazuhisa Yamasumi, Hiromitsu Maeda, Bull. Chem. Soc. Jpn., 94,
2252–2262 (2021); 10.1246/bcsj.20210232.

ʴ૱ઈ౵ʤࠬಣ͵͢ʥʵ
1.

λϓφϫϚρφ૓੣Ν໪ࢨͪ͢ͽͥΊιϱγʖ͹֋൅ɾ‫ٳ‬໼‫ڭ‬ฑɾఇ࣑ɾ

߶෾ࢢɾ70, 432–433 (2021)

−144−

ʴॽ੸ʵ
1.

ޭԢ౶੓՛ు ʌ ుࢢ‫߻ॄܧ‬ର͹અ‫ܯ‬ɾࢃ໵ྗฑɾ઴ీ୉ޭɾ
ʰ࢙ܻԢ౶੓߶,෾ࢢ͹֋൅ಊ޴ʱ CMCɾ9 হɾ113–119 (2021).

ʴಝ‫ڒ‬ʵ
1.

ӹধ߶෾ࢢඏཽࢢ‫;ٶ‬ӹধ߶෾ࢢඏཽࢢ͹੣ଆ๏๑ɾड़‫ب‬ਕʁָߏ๑ਕཱི
ໍ‫ؙ‬ɾ൅໎ंʁఇ࣑ɾ‫ٳ‬໼‫ڭ‬ฑɾໞࢃ༓धɾྜྷ੡୉ɾಝ‫ ب‬2021-079160ɾड़
‫ب‬ೖʁ2021 ೧ 5 ݆ 7 ೖ

2.

ϓΧφϩϝϋριϱφࡒྋͳ͢ͱ༙༽͵ϛϨϜʖɾड़‫ب‬ਕʁָߏ๑ਕཱིໍ
‫ؙ‬ɾ൅໎ंʁఇ࣑ɾΨγϜ ϠύϜχ Ϥʖωηɾಝ‫ڒ‬୊ 6918352 ߺɾౌ࿧ೖʁ2021 ೧ 7 ݆ 27 ೖ3.

৿‫و‬Կ߻෼, ड़‫ب‬ਕʁJSR ‫ࣞה‬ճऀ, ָߏ๑ਕཱིໍ‫ؙ‬, ൅໎ंʁ஦ଞҲౌ, ୉‫ܛ߀ڰ‬, ઴ీ୉ޭ, Ӎ໡ీ༺ฑ, ৏ీ݊ଢ࿢, ಝ‫ ب‬2021-097108, ड़‫ب‬ೖʁ
2021 ೧ 6 ݆ 10 ೖʴডଶߪԍʵ
1.

ौೊ͵஡঄ରΝཤ༽ͤΖྙ͹ՆࢻԿɾఇ࣑ɾ੠ືϋρφϭʖέϛϨϜʖ‫ݜ‬‫ڂ‬ճʁλϓφέϨηνϩͳϋρφϭʖέϛϨϜʖɾΨϱϧ΢ϱɾ2021 ೧ 6݆2.

Crystallization Dynamics of Au(I) Complexes Observed by Crystal-StructureSensitive Aggregation-Induced Room-Temperature-Phosphorescence, Osamu
Tsutsumi, Yuki Kuroda, Kyohei Hisano, The 2021 International Chemical Congressof Pacific Basin Societies (Pacifichem)ɾΨϱϧ΢ϱɾ2021 ೧ 12 ݆

3.

ʰIon-Pairing Materials of Charged S-Electronic Systemsʱ, Hiromitsu Maeda, The
2021 International Chemical Congress of Pacific Basin Societies, The Live Virtual
Congress, December 16–21, 2021.

4.

ʰPyrrole-Based Anion-Responsive S-Electronic Molecules: Assembly, Dynamic
Behavior, Sensing, and Catalysisʱ, Hiromitsu Maeda, The 2021 International
Chemical Congress of Pacific Basin Societies, The Live Virtual Congress,
December 16–21, 2021.

5.

ʰ՛ు ʌ ుࢢ‫ܧ‬͹΢ΨϱϘΠϨϱήॄ߻Կʱ, ઴ీ୉ޭ, ୉ࡗ୉ָߪԍճ,Ψϱϧ΢ϱ, 2021 ೧ 5 ݆ 21 ೖ

6.

Fast Photochromic Reactions of Zinc-Based Colloidal Nanocrystals, Yoichi
Kobayashi, Third Indian Materials Conclave and 32nd Annual Meeting of MRSI,Ψϱϧ΢ϱ, 2021 ೧ 12 ݆ 20 ೖ

7.

Fast T-Type Photochromism of Colloidal Cu-Doped ZnS Nanocrystals, Yoichi
Kobayashi, LIA/IRP NanoSynergetics seminar, Ψϱϧ΢ϱ, 2021 ೧ 4 ݆ 16 ೖ

−145−ʴࠅࡏճ٠൅නʵ
1.

Optical Properties of Cholesteric-Liquid-Crystal Elastomers with Precisely
Controlled Molecular Orientation by Photopolymerization, Maki Yanagihara,
Kyohei Hisano, Osamu Tsutsumi, 19th Optics of Liquid Crystals (OLC2021)ɾΨϱϧ΢ϱɾ"2021/9/28ɾ29"2.

Aggregation Enhanced Room-Temperature Phosphorescence with Dual Emission
from Rod-Like Gold(I) Complexes, Andriani Furoida, Kyohei Hisano, Osamu
Tsutsumi, 19th Optics of Liquid Crystals (OLC2021)ɾΨϱϧ΢ϱɾ2021 ೧ 9 ݆

3.

Cholesteric-Liquid-Crystal Polymer Particles with Controlled Orientation of
Helical Axis and Their Application to Deformation Analyses, Naoya Fukui, Tomoki
Shigeyama, Kyohei Hisano, Osamu Tsutsumi ɾ19th Optics of Liquid Crystals(OLC2021)ɾΨϱϧ΢ϱɾ2021 ೧ 9 ݆

4.

Control of molecular orientation response in liquid crystal elastomers with multilayered system, Yudai Fuwa, Kyohei Hisano and Osamu Tsutsumi, 19th Optics ofLiquid Crystals (OLC2021)ɾΨϱϧ΢ϱɾ2021 ೧ 9 ݆

5.

Super-Monodispersed Cholesteric-Liquid-Crystal Polymer Microparticles withThree-Dimensionally Controlled Molecular Orientation, Tomoki Shigeyama,
Kyohei Hisano, and Osamu Tsutsumi, 19th Optics of Liquid Crystals (OLC2021)ɾ
Ψϱϧ΢ϱɾ2021 ೧ 9 ݆

6.

Quantification of internal strain in bent silicone elastomers via selective reflectionof cholesteric liquid crystals, Masayuki Kishino, Norihisa Akamatsu, Ryo Taguchi,
Shoichi Kubo, Koyhei Hisano, Osamu Tsutsumi, Atsushi Shishido, 19th Optics ofLiquid Crystals (OLC2021)ɾΨϱϧ΢ϱɾ2021 ೧ 9 ݆

7.

Fast and Slow Tuning of Molecular Recovery Response of Cholesteric Liquid
Crystal Elastomers in Layered System, Kyohei Hisano, Seiya Kimura, Norihisa
Akamatsu, Atsushi Shishido, Osamu Tsutsumi, 19th Optics of Liquid Crystals(OLC2021)ɾΨϱϧ΢ϱɾ2021 ೧ 9 ݆

8.

Control of molecular orientation in super-monodispersed polymer particles consistof cholesteric liquid crystals, Tomoki Shigeyama, Kyohei Hisano, Osamu
TsutsumiɾThe 2021 International Chemical Congress of Pacific Basin Societies(Pacifichem)ɾΨϱϧ΢ϱɾ2021 ೧ 12 ݆

9.

Structure-properties relationship in the luminescence of gold(I) isocyanide
complexes, Andriani Furoida, Kyohei Hisano, Osamu Tsutsumi, The 2021
International Chemical Congress of Pacific Basin Societies (Pacifichem)ɾΨϱϧ΢ϱɾ2021 ೧ 12 ݆

10. Two-dimensional control of helical axis orientation in cholesteric-liquid-crystal
films, Yuki Shikata, Maki Yanagihara, Kyohei Hisano, Osamu Tsutsumi, The 2021

−146−

International Chemical Congress of Pacific Basin Societies (Pacifichem)ɾΨϱϧ΢ϱɾ2021 ೧ 12 ݆
11. Rational Design and Control of Helical Axis Orientation in Cholesteric Liquid
Crystals, Kyohei Hisano, Tomoki Shigeyama, Shohei Sugiyama, Maki Yanagihara,
Osamu Tsutsumi, The 2021 International Chemical Congress of Pacific Basin
Societies (Pacifichem)ɾΨϱϧ΢ϱɾ2021 ೧ 12 ݆
12. Ion-Pairing Assemblies Based on Charged Porphyrins, Hiroki Tanaka, Hiromitsu
Maeda, The 2021 International Chemical Congress of Pacific Basin Societies, The
Live Virtual Congress, December 16–21, 2021.
13. Pyrrole-bridged quinones: ʌ-electronic systems that modulate electronic structures
by tautomerism and deprotonation, Shinya Sugiura, Hiromitsu Maeda, The 2021
International Chemical Congress of Pacific Basin Societies, The Live Virtual
Congress, December 16–21, 2021.
14. Ion Pairing of Covalently Linked ʌ-Electronic Cation Dimer, Kazuhisa Yamasumi
and Hiromitsu Maeda, Sixteenth International Workshop on SupramolecularNanoscience of Chemically Programmed Pigments (SNCPP21), Online, June 21,
2021.
15. Pyrrole-Bridged Quinones: ʌ-Electronic Systems That Modulate Electronic
Structures by Tautomerism and Deprotonation, Shinya Sugiura and Hiromitsu
Maeda, Sixteenth International Workshop on Supramolecular Nanoscience ofChemically Programmed Pigments (SNCPP21), Online, June 21, 2021.
16. Noncovalent Interactions in ʌ-Electronic Ion-Pairing Assemblies and Resulting
Physical Properties, Hiroki Tanaka, Yoshifumi Sasano, Yohei Haketa, andHiromitsu Maeda, Sixteenth International Workshop on SupramolecularNanoscience of Chemically Programmed Pigments (SNCPP21), Online, June 21,
2021.
17. Self-Associating Anion-Responsive Molecules with ʌ-Extended Anionic Unit,
Yosuke Miyamoto, Yohei Haketa, and Hiromitsu Maeda, Sixteenth International
Workshop on Supramolecular Nanoscience of Chemically Programmed Pigments(SNCPP21), Online, June 21, 2021.
18. Assemblies of Nitrogen-Containing ʌ-Electronic Systems Derived from 1,3Diketone Skeleton, Taichi Abiko and Hiromitsu Maeda, Sixteenth International
Workshop on Supramolecular Nanoscience of Chemically Programmed Pigments(SNCPP21), Online, June 21, 2021.
19. Synthesis of Norcorroles with Assembling Ability, Soh Ishikawa and Hiromitsu
Maeda, Sixteenth International Workshop on Supramolecular Nanoscience ofChemically Programmed Pigments (SNCPP21), Online, June 21, 2021.

−147−20. Porphyrin Zwitterions: Electronic Properties and Ordered Arrangement, Naoya
Hiraishi, Yohei Haketa, and Hiromitsu Maeda, Sixteenth International Workshop
onSupramolecularNanoscienceofChemically

Programmed

Pigments(SNCPP21), Online, June 21, 2021.
21. Peripheral Modifications of Charged Porphyrins as Building Units of Ion-Pairing
Assemblies, Ryota Fujii and Hiromitsu Maeda, Sixteenth International Workshop
onSupramolecularNanoscienceofChemically

Programmed

Pigments(SNCPP21), Online, June 21, 2021.
22. Ion-Pairing Assemblies of ʌ-Electronic Cations Based on Heteroporphyrins,
Masaki Fujita and Hiromitsu Maeda, Sixteenth International Workshop on
Supramolecular Nanoscience of Chemically Programmed Pigments (SNCPP21),
Online, June 21, 2021.
23. Green and far-red-light induced electron injection from perylene bisimide to widebandgap semiconductor nanocrystals with stepwise two-photon absorption
processVisible and Near Infrared Light Induced Electron Injection from Perylene
Bisimide to ZnS Nanocrystals with Stepwise Two-Photon Absorption Process,
Daisuke Yoshioka, Yoichi Kobayashi, Photonics in Chemical Physics, Poster,
September, 2021.
24. Origin of the Anomalous Temperature Dependence of the Photochromic Reactionof Cu-Doped ZnS Nanocrystals, Yusuke Sanada, Daisuke Yoshioka, Yoichi
Kobayashi, 11th Asian Photochemistry Conference, Poster, November, 2021.
25. Excited State Dynamics of Dipyrrolydiketone Difluoroboron Complexes, Ryota
Sato, Shinya Sugiura, Yohei Haketa, Hiromitsu Maeda, Yoichi Kobayashi, 11th
Asian Photochemistry Conference, Poster, November, 2021.
26. Visible and Far-Red Light Induced Electron Injection from Perylene Bisimide to
Wide-Bandgap
Absorption

Semiconductor

Process,

Nanocrystals

with

Stepwise

Two-Photon

Daisuke Yoshioka, Yoichi

Kobayashi,

11th Asian

Photochemistry Conference, Poster, November, 2021.
27. Visible and Near Infrared Light-Induced Electron Extraction from Perylene
Bisimide to CdS Nanocrystals with Stepwise Two-Photon Absorption Process,
Daisuke Yoshioka, Yoichi Kobayashi, The 22nd Ries-Hokudai International
Symposium, Poster, December, 2021.
ʴࠅ಼ָճ൅නʵ
1.

ʰޭͳྙΝཤ༽ͪ͢Ϋϧϩӹধ߶෾ࢢ͹ΔͦΞ࣢ഓ޴੏‫ޜ‬ʱɾ෈ഃ༦୉ɾ༆
‫ݬ‬ਇधɾ‫ٳ‬໼‫ڭ‬ฑɾఇ࣑ɾ୊ 70 յ߶෾ࢢָճ೧࣏୉ճɾΨϱϧ΢ϱɾ2021
೧5݆

−148−

2.

ʰ߶෾ࢢ෾ࢆ‫ܗ‬ӹধΦϧηφϜʖ͹ϟΩόʀΨϕτΡΩϩ‫ڏ‬ಊʱɾ஦໼ཁɾ‫ٳ‬໼‫ڭ‬ฑɾఇ࣑ɾ୊ 70 յ߶෾ࢢָճ೧࣏୉ճɾΨϱϧ΢ϱɾ2021 ೧ 5 ݆3.

ɾʰୱ෾ࢆαϪητϨρέӹধඏཽࢢͶ͕͜Ζ෾ࢢഓ޴͹ 3 ࣏‫ݫ‬੠ື੏‫ޜ‬ʱໞࢃ༓धɾ‫ٳ‬໼‫ڭ‬ฑɾఇ࣑ɾ୊ 70 յ߶෾ࢢָճ೧࣏୉ճɾΨϱϧ΢ϱɾ2021
೧5݆4.

ʰ‫ॄڿ‬༢ً൅ޭ஄Ν಍೘ͪ͢ΦϧηφϜʖ͹ྙͶΓΖ൅ޭ‫ڏ‬ಊ੏‫ޜ‬ʱɾਜ਼໨཮಺ɾ‫ٳ‬໼‫ڭ‬ฑɾఇ࣑ɾ୊ 70 յ߶෾ࢢָճ೧࣏୉ճɾΨϱϧ΢ϱɾ2021 ೧5݆5.

ʰޭ‫ޱౕک‬ഓΝཤ༽ͪ͢Ϋϧϩӹধ߶෾ࢢ͹੠ື෾ࢢഓ޴੏‫ޜ‬ʱɾ࢝๏༑
ٍɾ‫ٳ‬໼‫ڭ‬ฑɾఇ࣑ɾ୊ 70 յ߶෾ࢢָճ೧࣏୉ճɾΨϱϧ΢ϱɾ2021 ೧ 5݆6.

ʰαϪητϨρέӹধΦϧηφϜʖඏཽࢢ͹߻੔ʱɾྜྷ੡୉ɾໞࢃ༓धɾ‫ٳ‬໼‫ڭ‬ฑɾఇ࣑ɾ୊ 70 յ߶෾ࢢָճ೧࣏୉ճɾΨϱϧ΢ϱɾ2021 ೧ 5 ݆

7.

ʰޭ॑߻ͶΓΖαϪητϨρέӹধΦϧηφϜʖ͹ΔͦΞ࣢͹੠ືഓ޴੏
‫ޜ‬ʱɾ༆‫ݬ‬ਇधɾ‫ٳ‬໼‫ڭ‬ฑɾఇ࣑ɾ୊ 70 յ߶෾ࢢָճ೧࣏୉ճɾΨϱϧ΢ϱɾ2021 ೧ 5 ݆

8.

ʰΫϧϩӹধ߶෾ࢢඏཽࢢΝϕϫʖϔͳͪ͢ร‫ܙ‬մੵʱɾෳҬ௜໽ɾໞࢃ༓
धɾ‫ٳ‬໼‫ڭ‬ฑɾఇ࣑ɾ୊ 70 յ߶෾ࢢָճ೧࣏୉ճɾΨϱϧ΢ϱɾ2021 ೧ 5݆9.

ʰαϪητϨρέӹধ߶෾ࢢ͹ଡ࣏‫ݫ‬෾ࢢഓ޴੏‫ٗޜ‬ढ़ͳޭָʀྙָ‫ؽ‬೵ʱɾ‫ٳ‬໼‫ڭ‬ฑɾໞࢃ༓धɾ༆‫ݬ‬ਇधɾఇ࣑ɾ୊ 70 յ߶෾ࢢָճ೧࣏୉ճɾ
Ψϱϧ΢ϱɾ2021 ೧ 5 ݆

10. Investigation of Mechanism for Styrene Polymerization Initiated by Stable Aryl
Radicals Catalytically Generated in Interlayer Space of Clays, Kyohei Hisano,
Yugo Okada, Osamu Tsutsumi, Fuminao Kishimoto, ୊ 70 յ߶෾ࢢָճ೧࣏୉
ճɾΨϱϧ΢ϱɾ2021 ೧ 5 ݆ɾ࢝๏༑ٍɾ
11. ʰӹধϠόϜʖ͹ޭ॑߻ͶΓͮͱ‫ܙ‬੔͠ΗΖ৿‫͵د‬ब‫ߑغ‬ଆʱ‫ٳ‬໼‫ڭ‬ฑɾఇ࣑ɾ୊ 70 յ߶෾ࢢ౾࿨ճɾΨϱϧ΢ϱɾ2021 ೧ 9 ݆
ɾྜྷ
12. ʰ෾ࢢഓ޴Ν੠ື੏‫ͪ͢ޜ‬ୱ෾ࢆՏ‫ڰ‬ӹধ߶෾ࢢඏཽࢢ͹߻੔ͳ‫ؽ‬೵ʱ੡୉ɾໞࢃ༓धɾ‫ٳ‬໼‫ڭ‬ฑɾఇ࣑ɾ୊ 70 յ߶෾ࢢ౾࿨ճɾΨϱϧ΢ϱɾ2021
೧9݆ɾෳҬ௜໽ɾໞ
13. ʰΫϧϩϋϜορέӹধඏཽࢢΝϕϫʖϔͳͪ͢ร‫ܙ‬մੵʱࢃ༓धɾྜྷ੡୉ɾ‫ٳ‬໼‫ڭ‬ฑɾఇ࣑ɾ୊ 70 յ߶෾ࢢ౾࿨ճɾΨϱϧ΢ϱɾ2021
೧9݆
14. ʰޭ॑߻ͶΓΕ༢ً͠ΗΖΫϧϩϋϜορέӹধ߶෾ࢢ͹߶࣏ߑଆͳྙʀ
ޭָ‫ؽ‬೵ʱ
ɾ༆‫ݬ‬ਇधɾ‫ٳ‬໼‫ڭ‬ฑɾఇ࣑ɾ୊ 70 յ߶෾ࢢ౾࿨ճɾΨϱϧ΢ϱɾ2021 ೧ 9 ݆

−149−

15. 3-Dimensional

Alignment

Controlof

Chiral-Nematic-Liquid-Crystal

in

Monodispersed Microparticles, Tomoki Shigeyama, Kyohei Hisano, Osamu
Tsutsumi, ୊ 70 յ߶෾ࢢ౾࿨ճɾΨϱϧ΢ϱɾ2021 ೧ 9 ݆
16. ʰޭ॑߻ͶΓΕ෾ࢢഓ޴Ν੏‫ͪ͢ޜ‬αϪητϨρέӹধΦϧηφϜʖ͹ྙʀޭָ‫ؽ‬೵ʱɾ༆‫ݬ‬ਇधɾ‫ٳ‬໼‫ڭ‬ฑɾఇ࣑ɾ2021 ೧ೖຌӹধָճ౾࿨ճɾ
Ψϱϧ΢ϱɾ2021 ೧ 9 ݆
17. ʰ߶෾ࢢΫϧϩϋϜορέӹধඏཽࢢ஦Ͳ͹ΔͦΞ࣢ഓ޴‫ܙ‬੔ϟΩωθϞʱɾໞࢃ༓धɾ‫ٳ‬໼‫ڭ‬ฑɾఇ࣑ɾ2021 ೧ೖຌӹধָճ౾࿨ճɾΨϱϧ΢ϱɾ2021 ೧ 9 ݆
ɾ
18. ʰαϪητϨρέӹধΦϧηφϜʖ͹࿹‫ۄ‬ͶΓΖ߁ଵҮൕࣻޭഀௗ੏‫ޜ‬ʱ‫؝‬໼ਇ೯ɾ੼ন൥‫ٳ‬ɾీ޳ྔɾ‫ٳ‬ฯষҲɾ‫ٳ‬໼‫ڭ‬ฑɾఇ࣑ɾࣣ‫޲ރ‬ɾ2021೧ೖຌӹধָճ౾࿨ճɾΨϱϧ΢ϱɾɾ
19. ʰ෾ࢢഓ޴Ν੠ືͶ੏‫ͪ͢ޜ‬ୱ෾ࢆՏ‫߶ڰ‬෾ࢢӹধඏཽࢢ͹߻੔ͳ‫ؽ‬೵ʱྜྷ੡୉ɾໞࢃ༓धɾ‫ٳ‬໼‫ڭ‬ฑɾఇ࣑ɾ2021 ೧ೖຌӹধָճ౾࿨ճɾΨϱϧ΢ϱɾ2021 ೧ 9 ݆ɾ࢝๏༑ٍɾ‫ٳ‬
20. ʰӹধϠόϜʖ͹ޭ॑߻ͶΓΕ༢ً͠ΗΖ৿‫͵د‬ब‫ߑغ‬ଆʱ໼‫ڭ‬ฑɾఇ࣑ɾ2021 ೧ೖຌӹধָճ౾࿨ճɾΨϱϧ΢ϱɾ2021 ೧ 9 ݆
ɾ
21. ʰ‫ॄڿ‬༢ً੓ϟλΰϱΝૌΊࠒΞͫक࠱‫ܗ‬ӹধΦϧηφϜʖ͹൅ޭ‫ڏ‬ಊʱਜ਼໨཮಺ɾ‫ٳ‬໼‫ڭ‬ฑɾఇ࣑ɾ2021 ೧ೖຌӹধָճ౾࿨ճɾΨϱϧ΢ϱɾ2021
೧9݆
22. ʰ෾ࢢഓ޴͗੠ື੏‫͠ޜ‬Ηͪୱ෾ࢆ߶෾ࢢӹধඏཽࢢ΃͹Տ‫ߑڰ‬ଆ͹಍೘ͳ‫ؽ‬೵඲Ճʱɾྜྷ੡୉ɾໞࢃ༓धɾ‫ٳ‬໼‫ڭ‬ฑɾఇ࣑ɾ୊ 11 յ CSJ ԿָϓΥ
ην 2021ɾΨϱϧ΢ϱɾ2021 ೧ 10 ݆
23. ʰक࠱‫ܗ‬αϪητϨρέӹধ߶෾ࢢ͹‫ؽ‬փíޭָಝ੓ͳͽͥΊιϱεϱή
΃͹Ԣ༽ʱɾ஦໼ཁɾ‫ٳ‬໼‫ڭ‬ฑɾఇ࣑ɾ୊ 11 յ CSJ ԿָϓΥην 2021ɾΨϱϧ΢ϱɾ2021 ೧ 10 ݆ɾໞࢃ༓धɾ
24. ʰୱ෾ࢆΫϧϩϋϜορέӹধඏཽࢢ಼Ͳ͹ࢀ࣏‫ݫ‬෾ࢢഓ޴ʱ
‫ٳ‬໼‫ڭ‬ฑɾఇ࣑ɾ୊ 11 յ CSJ ԿָϓΥην 2021ɾΨϱϧ΢ϱɾ2021 ೧ 10݆ɾໞࢃ༓धɾ
25. ʰୱ෾ࢆΫϧϩϋϜορέӹধඏཽࢢ಼Ͳ͹ࢀ࣏‫ݫ‬෾ࢢഓ޴ʱ
‫ٳ‬໼‫ڭ‬ฑɾఇ࣑ɾ୊ 11 յ CSJ ԿָϓΥην 2021ɾΨϱϧ΢ϱɾ2021 ೧ 10݆ɾਜ਼໨཮
26. ʰक࠱‫ܗ‬ΦϧηφϜʖͶૌΊࠒΉΗͪ‫ॄڿ‬༢ً൅ޭ஄͹൅ޭ‫ڏ‬ಊʱ಺ɾ‫ٳ‬໼‫ڭ‬ฑɾఇ࣑ɾ୊ 11 յ CSJ ԿָϓΥην 2021ɾΨϱϧ΢ϱɾ2021
೧ 10 ݆
ɾ
27. ʰ೬ౖ૜ؔͶਫ਼੔ͤΖ҈ఈϧζΩϩΝ༽͏ͪ৿‫و‬ϧζΩϩ॑߻‫ܧ‬͹֋൅ʱԮీ༖‫ޙ‬ɾ‫ٳ‬໼‫ڭ‬ฑɾ‫؝‬ຌ࢛௜ɾఇ࣑ɾ୊ 11 յ CSJ ԿָϓΥην 2021ɾ

−150−Ψϱϧ΢ϱɾ2021 ೧ 10 ݆
28. ʰΫϧϩϋϜορέӹধΦϧηφϜʖͶ͕͜Ζ෾ࢢഓ޴੏‫ྙͳޜ‬ʀޭָ‫ؽ‬೵ʱɾ༆‫ݬ‬ਇधɾ‫ٳ‬໼‫ڭ‬ฑɾఇ࣑ɾ୊ 11 յ CSJ ԿָϓΥην 2021ɾΨϱϧ΢ϱɾ2021 ೧ 10 ݆ɾࢃ޳݊ଢɾ
29. ʰझʓ͹஖‫خ׷‬Ν༙ͤΖࢀ֫ۜࡪର͹ӹধ੓ͳ‫ॄڿ‬༢ً൅ޭʱ
‫ٳ‬໼‫ڭ‬ฑɾఇ࣑ɾ୊ 11 յ CSJ ԿָϓΥην 2021ɾΨϱϧ΢ϱɾ2021 ೧ 10݆ɾ௥໌ྐྵɾ
30. ʰ‫ॄڿ‬༢ً൅ޭ‫ݳ‬েΝཤ༽ͪ͢ࢀ֫ۜࡪର͹݃ধԿգఖ͹մ໎ʱ‫ٳ‬໼‫ڭ‬ฑɾఇ࣑ɾ୊ 11 յ CSJ ԿָϓΥην 2021ɾΨϱϧ΢ϱɾ2021 ೧ 10
݆31. ʰࢀ֫ۜࡪର͹ޭ݃ধԿʱ
ɾऑᘀཀਫ਼ɾ‫ٳ‬໼‫ڭ‬ฑɾఇ࣑ɾ୊ 11 յ CSJ ԿָϓΥην 2021ɾΨϱϧ΢ϱɾɾ࢝๏༑ٍɾ‫ٳ‬໼‫ڭ‬32. ʰޭ‫ޱౕک‬ഓͶΓΕ༢ً͠ΗΖब‫غ‬ద͵෾ࢢഓ޴ߑଆʱ
ฑɾఇ࣑ɾ୊ 11 յ CSJ ԿָϓΥην 2021ɾΨϱϧ΢ϱɾ2021 ೧ 10 ݆
33. ʰ‫؂‬য়ࢀ֫ۜࡪର͹൅ޭಝ੓͕Γ;ӹধ੓Ͷ‫ͤ·ٶ‬஖‫ްخ׷‬Վʱɾࢃ޳݊
ଢɾ‫ٳ‬໼‫ڭ‬ฑɾఇ࣑ɾࡪରԿָճ୊ 71 յ౾࿨ճɾΨϱϧ΢ϱɾ2021 ೧ 9 ݆ɾऑᘀཀਫ਼ɾ‫ٳ‬໼‫ڭ‬ฑɾఇ࣑ɾ
34. ʰ‫؂‬য়ࢀֱۜࡪର͹ޭͶΓΖ݃ধ੔ௗ੏‫ޜ‬ʱࡪରԿָճ୊ 71 յ౾࿨ճɾΨϱϧ΢ϱɾ35. ʰࢀ֫ۜ(I)ࡪର͹‫ॄڿ‬༢ً൅ޭ‫ݳ‬েΝཤ༽ͪ݃͢ধ੔ௗξ΢ψϝέη͹؏ࡱʱɾ௥໌ྐྵɾ‫ٳ‬໼‫ڭ‬ฑɾఇ࣑ɾࡪରԿָճ୊ 71 յ౾࿨ճɾΨϱϧ΢ϱɾ
2021 ೧ 9 ݆
36. ʰϒϫʖϩϤωρφΝ‫خ‬൭ͳͪ͢Ϋόϱ͹߻੔ͳ֋֬‫΃ܧ‬͹ఴ֋ʱ, ੁӞ৽࠺, ઴ీ୉ޭ, ೖຌԿָճ ୊ 102 ॡ‫ل‬೧ճ, Ψϱϧ΢ϱ, 2022 ೧ 3 ݆ 23–26 ೖ
37. ʰ‫׈‬੓Կ͠Ηͪ՛ు ʌ ుࢢ‫ܧ‬͹΢ΨϱϘΠॄ߻Կʱ, ీ஦޼ध, ઴ీ୉ޭ,ೖຌԿָճ ୊ 102 ॡ‫ل‬೧ճ, Ψϱϧ΢ϱ, 2022 ೧ 3 ݆ 23–26 ೖ
38. ʰΠωΨϱԢ౶੓෨ҒΝ༙ͤΖ௜ި‫ ܗ‬ʌ ుࢢ‫ܧ‬͹߻੔ʱ, ௣ీᐾ཮, Ӎ໡ీ༺ฑ, ઴ీ୉ޭ, ೖຌԿָճ ୊ 102 ॡ‫ل‬೧ճ, Ψϱϧ΢ϱ, 2022 ೧ 3 ݆
23–26 ೖ39. ʰϐϣηΰϱ‫؂‬Կ෉ՅͶΓΖΠωΨϱԢ౶੓ ʌ ుࢢ‫ܧ‬͹߻੔ͳ΢ΨϱϘΠ
ॄ߻Կʱ, ੤ଞனߝ, Ӎ໡ీ༺ฑ, ઴ీ୉ޭ, ೖຌԿָճ ୊ 102 ॡ‫ل‬೧ճ,Ψϱϧ΢ϱ, 2022 ೧ 3 ݆ 23–26 ೖ
40. ʰଈ࠱ͶོԭϤωρφΝ಍೘ͪ͢ΠωΨϱԢ౶੓ ʌ ుࢢ‫ܧ‬͹߻੔ʱ, ઴ీ୉ޭ, ԮీิҔ, Ӎ໡ీ༺ฑ, ೖຌԿָճ ୊ 102 ॡ‫ل‬೧ճ, Ψϱϧ΢ϱ,2022 ೧ 3 ݆ 23–26 ೖ
41. ʰඉฑ໚ߑଆΝ༢ًͤΖΠωΨϱԢ౶੓ ʌ ుࢢ‫ܧ‬͹߻੔ͳ΢ΨϱϘΠॄ߻Կʱ, ઴ీ୉ޭ, ట࡜ཨԟ, Ӎ໡ీ༺ฑ, ೖຌԿָճ ୊ 102 ॡ‫ل‬೧ճ, Ψϱ−151−ϧ΢ϱ, 2022 ೧ 3 ݆ 23–26 ೖ
42. ʰۜ଒ࡪԿͶΓΖΔͦΞয়՛ు ʌ ుࢢ‫ܧ‬͹߻੔ʱ, ઴ీ୉ޭ, ‫ڰ‬ຌཆՅ, Ӎ໡ీ༺ฑ, ೖຌԿָճ ୊ 102 ॡ‫ل‬೧ճ, Ψϱϧ΢ϱ, 2022 ೧ 3 ݆ 23–26 ೖ
43. ʰཱིର্֒Νܲ‫ͪ͢ݰ‬՛ుϛϩϓΡϨϱ͹߻੔ʱ, ઴ీ୉ޭ, ‫ڰ‬ຌ༠໷, ీ஦޼ध, Ӎ໡ీ༺ฑ, ೖຌԿָճ ୊ 102 ॡ‫ل‬೧ճ, Ψϱϧ΢ϱ, 2022 ೧ 3
݆ 23–26 ೖ,
44. ʰྈ਎ഖ੓ϛϩϓΡϨϱ AuIII ࡪରΝ‫خ‬൭ͳͪ͢΢ΨϱϘΠॄ߻ର͹૓੣ʱ઴ీ୉ޭ, ‫ࢃ؛‬༑౉, ీ஦޼ध, Ӎ໡ీ༺ฑ, ೖຌԿָճ ୊ 102 ॡ‫ل‬೧ճ,Ψϱϧ΢ϱ, 2022 ೧ 3 ݆ 23–26 ೖ,
45. ʰʌ ుࢢ‫ܧ‬Ν֨௃ͪ͢ΠωΨϱԢ౶੓ζϒϫϨϩζίφϱ PtII ࡪର͹߻੔ʱ઴ీ୉ޭ, ଞ৏༑, Ӎ໡ీ༺ฑ, ೖຌԿָճ ୊ 102 ॡ‫ل‬೧ճ, Ψϱϧ΢ϱ,2022 ೧ 3 ݆ 23–26 ೖ
46. ʰϒϫʖϩՏ‫ڰ‬Ϋόϱ͹ ʌ ֨௃ʱ, ઴ీ୉ޭ, ਁາཔ, ੁӞ৽࠺, ೖຌԿָճ ୊ 102 ॡ‫ل‬೧ճ, Ψϱϧ΢ϱ, 2022 ೧ 3 ݆ 23–26 ೖ
47. ʰ෾ࢢ಼૮‫༽ࡠޕ‬ͶΓΕ҈ఈԿͪ͢ ʌ ుࢢ‫ܧ‬ΠωΨϱ͹बวर২ʱ, ઴ీ୉ޭ, ԥࢃາ݃, Ӎ໡ీ༺ฑ, ೖຌԿָճ ୊ 102 ॡ‫ل‬೧ճ, Ψϱϧ΢ϱ,2022 ೧ 3 ݆ 23–26 ೖ
48. ʰ‫؜‬஢ોඉฑ໚‫ ܗ‬ʌ ుࢢ‫ܧ‬͹ࣙ‫ހ‬ૌ৭Կʱ, ҈ଛࢢଢҲ, Ӎ໡ీ༺ฑ, ઴ీ୉ޭ, ‫ؽ༙ેخ‬Կָճ ऑघΨϱϧ΢ϱεϱϛζΤϞ (୊ 1 յ), Ψϱϧ΢ϱ, 2021 ೧ 11 ݆ 19 ೖ
49. ʰ՛ు ʌ ుࢢ‫ܧ‬͹‫و‬ଉഓ྽ͳ෼੓ʱ, ీ஦޼ध, Ӎ໡ీ༺ฑ, ઴ీ୉ޭ, ‫خ‬ે༙‫ؽ‬Կָճ ऑघΨϱϧ΢ϱεϱϛζΤϞ (୊ 1 յ), Ψϱϧ΢ϱ, 2021 ೧
11 ݆ 19 ೖ
50. ʰϖτϫϛϩϓΡϨϱΝ‫خ‬൭ͳͪ͢ ʌ ుࢢ‫ܧ‬ΩοΨϱ͹΢ΨϱϘΠॄ߻Կʱ, ౽ీկٍ, ઴ీ୉ޭ, ୊ 31 յ‫ؽ༙ેخ‬Կָ౾࿨ճ, Ψϱϧ΢ϱ, 2021
೧ 9 ݆ 21–23 ೖ
51. ʰॄ߻Կ೵Ν༙ͤΖόϩαϫʖϩ͹߻੔ʱ, ੶ઔ૘, Ӎ໡ీ༺ฑ, ઴ీ୉ޭ,Ψϱϧ΢ϱ, 2021 ೧ 9 ݆ 21–23 ೖ
52. ʰ1,3-ζίφϱࠐ֪͖Δ༢಍͠ΗΖ‫؜‬஢ો࿹‫ ۄ‬ʌ ుࢢ‫ܧ‬ʱ, ҈ଛࢢଢҲ, ઴ీ୉ޭ, ୊ 31 յ‫ؽ༙ેخ‬Կָ౾࿨ճ, Ψϱϧ΢ϱ, 2021 ೧ 9 ݆ 21–23 ೖ
53. ʰʌ ుࢢ‫ܧ‬΢Ψϱ‫ ߻༙݃ڠ‬2 ྖର͹΢ΨϱϘΠ‫ܙ‬੔ʱ, ࢃֱ࿪‫ٳ‬, ઴ీ୉ޭ,୊ 31 յ‫ؽ༙ેخ‬Կָ౾࿨ճ, Ψϱϧ΢ϱ, 2021 ೧ 9 ݆ 21–23 ೖ
54. ʰϛϩϓΡϨϱ૔੓΢Ψϱ:ుࢢ෼੓ͳ‫و‬ଉഓ྽ʱ, ฑ੶௜໷, Ӎ໡ీ༺ฑ,઴ీ୉ޭ, ୊ 31 յ‫ؽ༙ેخ‬Կָ౾࿨ճ, Ψϱϧ΢ϱ, 2021 ೧ 9 ݆ 21–23 ೖ
55. ʰʌ ుࢢ‫ܧ‬΢ΨϱϘΠॄ߻ର͹‫و‬ଉഓ྽ͳ෼੓ʱ, ీ஦޼ध, Ӎ໡ీ༺ฑ,઴ీ୉ޭ, ୊ 31 յ‫ؽ༙ેخ‬Կָ౾࿨ճ, Ψϱϧ΢ϱ, 2021 ೧ 9 ݆ 21–23 ೖ
56. ʰζϒϫϨϩζίφϱϓρԿϙΤોࡪର͹ྯًয়ସξ΢ψϝέηʱ, ࠦ౽−152−྆ଢʀੁӞ৽࠺ʀӍ໡ీ༺ฑʀ઴ీ୉ޭʀঘྜྷ༺Ҳ, ୊ 31 յ‫ؽ༙ેخ‬Կָ౾࿨ճ, Ψϱϧ΢ϱ, 2021 ೧ 9 ݆ 21–23 ೖ
57. ʰϒϫʖϩՏ‫ܗڰ‬Ϋόϱ:‫ޕ‬รҡ੓ͳ΢ΨϱϘΠॄ߻ରʱ, ੁӞ৽࠺ʀ઴ీ
୉ޭ, ୊ 31 յ‫ؽ༙ેخ‬Կָ౾࿨ճ, Ψϱϧ΢ϱ, 2021 ೧ 9 ݆ 21–23 ೖ
58. ʰ‫ޕ‬รҡ੓ͶΓΖ෼੓੏‫ޜ‬ΝՆ೵ͳͤΖϒϫʖϩՏ‫ڰ‬Ϋόϱ͹߻੔ʱ, ੁӞ৽࠺, ઴ీ୉ޭ, ୊ 41 յ༙‫߻ؽ‬੔ऑघιϝψʖ, Ψϱϧ΢ϱ, 2021 ೧ 8
݆4ೖ
59. ʰΠωΨϱ೟ࣟ௔෾ࢢιϱγʖ͹੫ਭѻͶΓΖಊద੏‫ޜ‬ʱ, ໨Ծஒ࿪, Ӎ໡ీ༺ฑ, ઴ీ୉ޭ, ෳ‫ָݬ‬, ୊ 18 յ ϙηφ-ΰηφʀ௔෾ࢢԿָεϱϛζΤϞ, Ψϱϧ΢ϱ, 2021 ೧ 6 ݆ 26–27 ೖ
60. ʰϒϫʖϩՏ‫ܗڰ‬Ϋόϱ:‫ޕ‬รҡ੓ͳ΢ΨϱϘΠॄ߻ରʱ, ੁӞ৽࠺, ઴ీ୉ޭ, ୊ 18 յ ϙηφ-ΰηφʀ௔෾ࢢԿָεϱϛζΤϞ, Ψϱϧ΢ϱ, 2021
೧ 6 ݆ 26–27 ೖ
61. ʰʌ ుࢢ‫ܧ‬΢ΨϱϘΠॄ߻ରͶ͕͜Ζඉ‫߻༙݃ڠ‬૮‫ͳ༽ࡠޕ‬෼੓ʱ, ీ஦޼ध, Ӎ໡ీ༺ฑ, ઴ీ୉ޭ, ୊ 18 յ ϙηφ-ΰηφʀ௔෾ࢢԿָεϱϛζΤϞ, Ψϱϧ΢ϱ, 2021 ೧ 6 ݆ 26–27 ೖ
62. ʰϛϩϓΡϨϱ૔੓΢Ψϱ:ుࢢ෼੓ͳ‫و‬ଉഓ྽ʱ, ฑ੶௜໷, Ӎ໡ీ༺ฑ,઴ీ୉ޭ, ୊ 18 յ ϙηφ-ΰηφʀ௔෾ࢢԿָεϱϛζΤϞ, Ψϱϧ΢ϱ,2021 ೧ 6 ݆ 26–27 ೖ
63. ʰʌ ుࢢ‫ܧ‬ΩοΨϱ‫ ߻༙݃ڠ‬2 ྖର͹΢ΨϱϘΠ‫ܙ‬੔ʱ, ࢃֱ࿪‫ٳ‬, ઴ీ୉ޭ, ୊ 18 յ ϙηφ-ΰηφʀ௔෾ࢢԿָεϱϛζΤϞ, Ψϱϧ΢ϱ, 2021 ೧
6 ݆ 26–27 ೖ
64. ʰϖτϫϛϩϓΡϨϱΝ‫خ‬൭ͳͪ͢ ʌ ుࢢ‫ܧ‬ΩοΨϱ͹΢ΨϱϘΠॄ߻Կʱ, ౽ీկٍ, ઴ీ୉ޭ, ୊ 18 յ ϙηφ-ΰηφʀ௔෾ࢢԿָεϱϛζΤϞ, Ψϱϧ΢ϱ, 2021 ೧ 6 ݆ 26–27 ೖ
65. ʰ΢ΨϱϘΠॄ߻ର͹ߑ੔Ϥωρφͳ͵Ζ՛ుϛϩϓΡϨϱ͹बวर২ʱ,౽Ҭྒྷଡ, ઴ీ୉ޭ, ୊ 18 յ ϙηφ-ΰηφʀ௔෾ࢢԿָεϱϛζΤϞ, Ψϱϧ΢ϱ, 2021 ೧ 6 ݆ 26–27 ೖ
66. ʰॄ߻Կ೵Ν༙ͤΖόϩαϫʖϩ͹߻੔ʱ, ੶ઔ૘, ઴ీ୉ޭ, ୊ 18 յ ϙ
ηφ-ΰηφʀ௔෾ࢢԿָεϱϛζΤϞ, Ψϱϧ΢ϱ, 2021 ೧ 6 ݆ 26–27 ೖ
67. ʰ1,3-ζίφϱࠐ֪͖Δ༢಍͠ΗΖ‫؜‬஢ો ʌ ుࢢ‫ܧ‬͹ॄ߻Կʱ, ҈ଛࢢଢҲ, ઴ీ୉ޭ, ୊ 18 յ ϙηφ-ΰηφʀ௔෾ࢢԿָεϱϛζΤϞ, Ψϱϧ΢ϱ, 2021 ೧ 6 ݆ 26–27 ೖ
68. ʰՆࢻ‫ޭ֐੼ۛ;ٶ‬͹ஊ֌ద್ޭࢢ‫ٷ‬फգఖͶΓΖϘϨϪϱϑη΢ϝχ͖Δ ZnS ൔ಍ରψό݃ধ΃͹ుࢢ஭೘ʱ
ɾ٤Ԯ୉༠ɾঘྜྷ༺Ҳɾ2021 ೧୊ 40յ‫ݽ‬ରʀන໚ޭԿָ౾࿨ճɾ޳ಆ 2021 ೧ 12 ݆ 1 ೖ.
69. ʰ Visible and Near Infrared Light Induced Electron Injection from Perylene−153−

Bisimide to ZnS Nanocrystals with Stepwise Two-Photon Absorption ProcessʱɾDaisuke Yoshioka, Yoichi Kobayashiɾ2021 ೧ web ޭԿָ౾࿨ճɾ޳ಆɾ2021
೧ 9 ݆ 16 ೖ.
70. ʰT-type Photochromism of ZnO NanocrystalsʱɾHiroki Ito, Yoichi Kobayashiɾ
2021 ೧ web ޭԿָ౾࿨ճɾϛηνʖɾ2021 ೧ 9 ݆ 16 ೖ.
71. ʰMechanistic Studies on Temperature Dependence of Photochromism of CuDoped ZnS NanocrystalsʱɾYusuke Sanada, Yoichi Kobayashiɾϛηνʖɾ2021
೧ web ޭԿָ౾࿨ճɾ2021 ೧ 9 ݆ 14 ೖ.
72. ʰϘϨϪϱϑη΢ϝχ༢಍ର͹߶࣏ྯًয়ସξ΢ψϝέηʱɾෳీ୉धɾঘ
ྜྷ༺Ҳɾ2021 ೧ web ‫ؽ༙ેخ‬Կָ౾࿨ճɾϛηνʖɾ2021 ೧ 9 ݆ 22 ೖ.
ʴͨ͹ଠʵ
1.

৿ซๅಕʁఇ࣑,ʰΫϧϩӹধΦϧηφϜʖϓΡϩϞࣰৄʱɾుഀ৿ซɾ2021
೧ 10 ݆ 28 ೖɾ8 ໚ʴദ࢞࿨ชʵ1.

KU Kyosun, Strain Sensing by Means of Mechano-optical Response of CholestericLiquid Crystal Elastomersɾദ࢞ʤ޽ָʥɾ2021 ೧ 9 ݆

2.

HUSSAIN Sami, Photoluminescence Behavior of Rod-like Liquid-crystalline
Molecules with Biphenylacetylene Core in Condensed Phasesɾദ࢞ʤ޽ָʥ
ɾ2022
೧3݆

ʴर࢞࿨ชʵ
1.

ANDRIANI Furoida, Aggregation-Induced Emission from Au(I) Complexes
Having Rod-Like Mesogenic Unit of Two-Ring Systemɾर࢞ʤཀྵָʥ
ɾ2022 ೧9݆2.

໨ଞ૳‫س‬ɾκΨϧ΢φࡋ޺Νཤ༽༙ͪ͢‫ؽ‬෾ࢢ͹൅ޭ੏‫ޜ‬ɾर࢞ʤ޽ָʥ
ɾ
2022 ೧ 3 ݆3.

ྜྷ ੡ ୉ ɾ Synthesis and Properties of Monodispersed Cross-Linked LiquidCrystalline Polymer Particles with Controlled Molecular Orientationɾर࢞ʤ޽
ָʥɾ2022 ೧ 3 ݆

4.

ਜ਼໨཮಺ɾ‫ॄڿ‬༢ً൅ޭ஄ΝૌΊࠒΞͫΦϧηφϜʖ͹ร‫ܙ‬ͶΓΖ൅ޭ‫ڏ‬ಊรԿɾर࢞ʤ޽ָʥ
ɾ2022 ೧ 3 ݆5.

༆‫ݬ‬ਇधɾ෾ࢢഓ޴੏‫ͪ͢ޜ‬αϪητϨρέӹধΦϧηφϜʖ͹ޭָಝ੓ɾ
र࢞ʤ޽ָʥ
ɾ2022 ೧ 3 ݆

6.

ࢃ޳݊ଢɾ‫؂‬য়ࢀ֫ۜࡪର͹ӹধ੓ͳ൅ޭಝ੓Ͷ͕Γ·ͤ஖‫ްخ׷‬Վɾर࢞ʤ޽ָʥɾ2022 ೧ 3 ݆

−154−

7.

ঘনք෫, Ϩϱޭ൅ޭΝࣖͤΠωΨϱԢ౶੓ ʌ ుࢢ‫ܧ‬͹΢ΨϱϘΠॄ߻ର,र࢞ʤཀྵָ ཱིໍ‫ؙ‬୉ָʥ, 2022 ೧ 3 ݆

8.

௣ీᐾ཮, ΠωΨϱԢ౶੓෨ҒΝ༙ͤΖ௜ި‫ ܗ‬ʌ ుࢢ‫ܧ‬͹߻੔, र࢞ʤཀྵָ ཱིໍ‫ؙ‬୉ָʥ, 2022 ೧ 3 ݆

9.

੤ଞனߝ, ϐϣηΰϱ‫؂‬Կ෉ՅͶΓΖΠωΨϱԢ౶੓ ʌ ుࢢ‫ܧ‬͹߻੔ͳ΢ΨϱϘΠॄ߻Կ, र࢞ʤཀྵָ ཱིໍ‫ؙ‬୉ָʥ, 2022 ೧ 3 ݆

10. ‫ٸ‬ຌཀղ, ΠωΨϱ੓ϤωρφΝ಍೘ͪ͢ΠωΨϱԢ౶੓ ʌ ుࢢ‫ܧ‬͹ࣙ‫ހ‬ճ߻, र࢞ʤཀྵָ ཱིໍ‫ؙ‬୉ָʥ, 2022 ೧ 3 ݆
11. ઔ੤߃‫ي‬ɾΩϩώμʖϩࠐ֪Ν༽͏ͪϓΧφέϫϝρέϧζΩϩ෵߻ର͹߻੔ͳޭ෼੓ɾर࢞ʤ޽ָ ཱིໍ‫ؙ‬୉ָʥ
ɾ2022 ೧ 3 ݆
12. ෳీ୉धɾϘϨϪωϩ‫خ‬Ν஖‫ͪ͢׷‬ϘϨϪϱϑη΢ϝχ༢಍ର͹߻੔ͳྯًয়ସξ΢ψϝέηɾर࢞ʤ޽ָ ཱིໍ‫ؙ‬୉ָʥ
ɾ2022 ೧ 3 ݆
13. ٤Ԯ୉༠ɾϘϨϪϱϑη΢ϝχ͗ഓҒͪ͢ൔ಍ରψό݃ধ͹߻੔ͳుࢢҢಊξ΢ψϝέηɾर࢞ʤ޽ָ ཱིໍ‫ؙ‬୉ָʥ
ɾ2022 ೧ 3 ݆−155−኱ᆺ◊✲⿦⨨ᡂᯝሗ࿌᭩
⿦⨨ྡ
◊✲㈐௵⪅
㸦ᡤᒓ࣭ᙺ⫋࣭Ặྡ㸧◊✲ࢸ࣮࣐᰾☢Ẽඹ㬆⿦⨨㸦ECZ500㸧
⸆Ꮫ㒊࣭෸ᩍᤵ࣭ྂᚨ┤அ࣭ᣢ⥆ྍ⬟࡞ྜᡂᡭἲࡢ㛤Ⓨ࡜᭷⏝≀㉁ࡢ๰〇◊✲㸦⸆Ꮫ㒊๰⸆⛉Ꮫ⛉ ᅵ⫧ᑑᩥ㸧࣭⸆⏝᳜≀ࡢከᵝᛶࡢゎᯒ࡜ᛂ⏝㸦⸆Ꮫ㒊⸆Ꮫ⛉ ᯘᏹ᫂㸧࣭᭷ᶵྜᡂ໬Ꮫࢆᇶ┙࡜ࡋࡓࢣ࣑࢝ࣝࣂ࢖࢜ࣟࢪ࣮◊✲㸦⸆Ꮫ㒊⸆Ꮫ⛉ ྂ
ᚨ┤அ㸧
◊✲ࡢᴫせ

105ࡣ᭷ᶵ໬ྜ≀ࡢᵓ㐀ゎᯒ࡟࠾࠸࡚ᚲ㡲ࡢศᯒᡭἲ࡛࠶ࡾࠊᮏ⿦⨨ࡣ௨ୗࡢ◊✲࡟࠾࠸࡚ࠊྜᡂ໬ྜ≀ࡢᵓ㐀Ỵᐃ࠾ࡼࡧኳ↛≀ࡢྠᐃ࡞࡝࡟฼⏝ࡋࡓࠋ࣭⎔ቃㄪ࿴࡜ᣢ⥆ྍ⬟ᛶࢆᚿྥࡋࡓ᭷ᶵྜᡂἲࡢ㛤Ⓨ◊✲ࡢ୍⎔࡜ࡋ࡚ࠊࣚ࢘
⣲㉸ཎᏊ౯✀ࡀ♧ࡍ㑄⛣㔠ᒓᵝࡢ཯ᛂᣲື࡟╔┠ࡋࡓ㠉᪂ⓗ࡞᭷ᶵ໬Ꮫⓗᡭἲࡢ⊂⮬㛤Ⓨࠊ࠾ࡼࡧࡑࢀࡽࢆ⏝࠸ࡓ་㎰⸆୰㛫యࡸᶵ⬟ᛶ᭷ᶵศᏊࡢ๰ฟࢆ┠ᣦࡋࡓ◊✲ࢆ⾜࡞ࡗࡓࠋ࣭࢝ࣥࢰ࢘ࡸ࣐࢜࢘࡞࡝ࡢ⸆⏝᳜≀࡟㛵ࡍࡿ᭷ຠᡂศྵ㔞ࡸᡂศ⤌ᡂゎᯒࠊ࠾ࡼࡧ⏕⌮άᛶ࡟㛵ࡍࡿᵓ㐀άᛶ┦㛵◊✲ࢆᣦྥࡋࡓྵ᭷ᡂศࡢ༢㞳࣭ᵓ㐀ゎᯒࢆ⾜࡞ࡗࡓࠋ࣭᪂つ་⸆࣮ࣜࢻ໬ྜ≀ࡢ๰〇ࠊ࠾ࡼࡧᮍ▱ࡢ⏕࿨⌧㇟㛤ᣅ࡟ࡘ࡞ࡀࡿࢶ࣮ࣝ
ศᏊࡢ㛤ᣅࢆᣦྥࡋ࡚ࠊ⏕≀άᛶኳ↛≀ࢆᇶ┙࡜ࡋࡓ඲ྜᡂ◊✲࠾ࡼࡧ๰⸆໬
Ꮫ◊✲ࠊ࡞ࡽࡧ࡟ࡑࢀࡽ໬ྜ≀ࡢస⏝࣓࢝ࢽࢬ࣒ࢆゎ᫂ࡍࡿࡓࡵࡢࢣ࣑࢝ࣝࣂ
࢖࢜ࣟࢪ࣮◊✲ࢆ⾜࡞ࡗࡓࠋ
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฼⏝ᡂᯝ

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1) K. Kikushima, K. Matsuki, Y. Yoneda, T. Menjo, K. Kaneko, T.
Hanasaki, T. Dohi, Polyfluoroarene-capped thiophene derivatives via
fluoride-catalyzed nucleophilic aromatic substitution. Heterocycles,
2021, 103(2), 878-892. (Prof. Kita's Special Issue)2) K. Kikushima, H. Koyama, K. Kodama, T. Dohi, Nucleophilic aromatic
substitution of polyfluoroarene to access highly functionalized
10-phenylphenothiazine derivatives. Molecules, 2021, 26(5),1365-1378. (Special Issue: 25th Anniversary of Molecules - Recent
Advances in Organic Synthesis)
3) T. Shoji, K. Fukushima, T. Menjo, Y. Yamada, T. Hanasaki, K.
Kikushima, N. Takenaga, T. Dohi, Triflimide-promoted nucleophilic−156−

C-arylation of halopurines to access N7-substituted purine biaryls.
Chem. Pharm. Bull., 2021, 69(9), 886-891.
4) T. Kamitanaka, K. Tsunoda, Y. Fujita, T. Dohi, Y. Kita, [3+2] Couplingof quinone monoacetals with vinyl ethers effected bytetrabutylammonium triflate: Regiocontrolled synthesis of 2-oxygenateddihydrobenzofurans. Org. Lett., 2021, 23(23), 9025-9029.
5) H. Sasa, K. Mori, K. Kikushima, Y. Kita, T. Dohiȝ-Oxo hypervalentiodine-catalyzed oxidative C-H amination for synthesis of benzolactam
derivatives. Chem. Pharm. Bull, 2022, 70(2), in press.
6) Kabe Y, Koike I, Yamamoto T, Hirai M, Kanai A, Furuhata R, Tsugawa
H, Harada E, Sugase K, Hanadate K, Yoshikawa N, Hayashi H, Noda
M, Uchiyama S, Yamazaki H, Tanaka H, Kobayashi T, Handa H,
Suematsu M, Glycyrrhizin derivatives suppress cancer chemoresistanceby inhibiting progesterone receptor membrane component 1. Cancers
13, Article 3265, (2021) doi: 10.3390/cancers13133265
7) Baba M, Ito M, Cloning of the cytochrome P450 enzyme from Perillafrutescens involved in nothoapiole biosynsthesis. J. Nat. Med. 75 (3),577-589 (2021) doi: 10.1007/s11418-021-01503-3
8) Nose M, Hisaka S, Tsuge A, Hayashi H, Effect of glucoglycyrrhizin on
IgE-mediated immediate hypersensitivity in mice. J. Nat. Med. 75 (4),994-997 (2021) doi: 10.1007/s11418-021-01523-z
9) H. Matsumoto, T. Hisa, K. Toda, R. Ishida, A. Setiawan, M. Arai, N.
Kotoku, Fasciospyrinadinone and Fasciospyrinadinol, Novel
3-Alkylpyridine Sesquiterpenoids from an Indonesian Marine Sponge,
as Selective Growth Inhibitors of the Cancer Cells under Nutrient
Starvation. Heterocycles, 2021, 103(2), 878-892. (Prof. Kita's Special
Issue)
10) Y. Sumii, K. Kamiya, T. Nakamura, K. Tanaka, T. Kaji, J. Mukomura,
N. Kotoku, M. Arai, Study of the Structure-Activity Relationship of an
Anti-Dormant Mycobacterial Substance3-(Phenethylamino)Demethyl(oxy)aaptamine to Create a Probe
Molecule for Detecting Its Target Protein. Marine Drugs, 2022, 20(2),98. doi: 10.3390/md20020098㻌⥲ㄝ㻌1) N. Takenaga, H. China, R. Kumar, T. Dohi, Azido, cyano, nitrato cyclic
hypervalent iodine(III) reagents in heterocycle synthesis. Heterocycles−157−2021, 103, 144-164. (Prof. Kita's Special Issue)2) R. Kumar, F. V. Singh, N. Takenaga, T. Dohi, Asymmetricdirect/stepwise dearomatization reactions involving hypervalent iodine
reagents. Chem.-Asian J. 2022, 17, in press (Feature Cover).
3) Rimi, S. Soni, B. Uttam, H. China, T. Dohi, V. V. Zhdankin, R. Kumar,
Recyclable hypervalent iodine reagents in modern organic
synthesis.Synthesis 2022, 54, in press.
ⴭ᭩1) T. Dohi, Y. Kita, "Catalytic and Asymmetric Dearomatization Reactions
Employing Hypervalent Iodine Reagents" in Iodine Catalysis in Organic
Synthesis (Eds: Kazuaki Ishihara and Kilian Muniz), John Wiley &Sons Ltd, Chichester, UK (2022).
2) H. China, T. Dohi, R. Kumar, "Comprehensive Chemistry forElectrochemical Enzyme Biosensors" in Multifaceted Bio-sensing
Technology (Eds: Smita S Kumar, Lakhveer Singh, Durga Madhab
Mahapatra), Elsevier, Amsterdam, Netherland (2022).
Ꮫ఍Ⓨ⾲䠄ᅜෆ䠅1) ࠕSNAr ཯ᛂࢆ฼⏝ࡋࡓࣉࣜࣥ㦵᱁ࢆ᭷ࡍࡿ᪂つࣅ࢔࣮ࣜࣝ໬ྜ
≀ࡢྜᡂࠖࠊඹྠⓎ⾲ࠊ➨ 118 ᅇ᭷ᶵྜᡂࢩ࣏ࣥࢪ࣒࢘ (2021 ᖺ
6 ᭶)2) ࠕⰾ㤶᪘ồ᰾⨨᥮཯ᛂࢆά⏝ࡍࡿከ⨨᥮ࣇ࢙ࢽࣝࣇ࢙ࣀࢳ࢔ࢪࣥ
ㄏᑟయࡢྜᡂࠖࠊඹྠⓎ⾲ࠊ➨ 118 ᅇ᭷ᶵྜᡂࢩ࣏ࣥࢪ࣒࢘ (2021ᖺ 6 ᭶)
3) ࠕ᭷ᶵගゐ፹࡜ࡋ࡚స⏝ࡍࡿࣇ࢙ࢽࣝࣇ࢙ࣀࢳ࢔ࢪࣥㄏᑟయࡢ࣓
ࢱࣝࣇ࣮ࣜྜᡂࠖࠊඹྠⓎ⾲ࠊ➨ 10 ᅇ JACI/GSC ࢩ࣏ࣥࢪ࣒࢘ࠊ
⚄ᡞ (2021 ᖺ 6 ᭶)4) ࠕࢺ࣓ࣜࢺ࢟ࢩࣇ࢙ࢽ࣮ࣝࣚࢻࢽ࣒࢘㸦III㸧࢔ࢭࢱ࣮ࢺࢆ⏝࠸ࡓࢪ࢔࣮࢚࣮ࣜࣝࢸࣝࡢຠ⋡ⓗྜᡂἲࠖࠊඹྠⓎ⾲ࠊ➨ 10 ᅇ
JACI/GSC ࢩ࣏ࣥࢪ࣒࢘ࠊ⚄ᡞ (2021 ᖺ 6 ᭶)5) ࠕ㉸ཎᏊ౯ࣚ࢘⣲ゐ፹ࢆ⏝࠸ࡓ⬺ⰾ㤶᪘ࢫࣆࣟࣛࢡࢱ࣒໬཯ᛂ㸸㟁ゎ཯ᛂ࡬ࡢᒎ㛤ࠖࠊඹྠⓎ⾲ࠊ➨ 10 ᅇ JACI/GSC ࢩ࣏ࣥࢪ࣒࢘ࠊ
⚄ᡞ (2021 ᖺ 6 ᭶) (GSC ࣏ࢫࢱ࣮㈹)6) ࠕ㉸ཎᏊ౯ࣚ࢘⣲཯ᛂ๣ࢆ⏝࠸ࡓ࢚ࢼ࣑ࣥࡢ㓟໬ⓗ࢝ࢵࣉࣜࣥࢢ
࡟ࡼࡿ 1,4-ࢪ࢝ࣝ࣎ࢽࣝ໬ྜ≀ࡢྜᡂࠖࠊඹྠⓎ⾲ࠊ➨ 41 ᅇ ᭷ᶵྜᡂⱝᡭࢭ࣑ࢼ࣮ࠊ࢜ࣥࣛ࢖ࣥ (2021 ᖺ 8 ᭶)

−158−7) ࠕ㧗཯ᛂᛶࢺ࣓ࣜࢺ࢟ࢩࣇ࢙ࢽ࣮ࣝࣚࢻࢽ࣒࢘ሷ࡟ࡼࡿࣇ࢙ࣀ࣮
ࣝ㢮ࡢຠ⋡ⓗ㹍㸫࢔࣮ࣜࣝ໬཯ᛂࠖࠊඹྠⓎ⾲ࠊ➨ 41 ᅇ ᭷ᶵྜᡂⱝᡭࢭ࣑ࢼ࣮ࠊ࢜ࣥࣛ࢖ࣥ (2021 ᖺ 8 ᭶) (ඃ⚽◊✲Ⓨ⾲㈹)8) ࠕAryl(TMP)iodonium acetate as a chemospecific aryl transfer reagent
to sulfonamidesࠖࠊඹྠⓎ⾲ࠊ➨ 71 ᅇ ᪥ᮏ⸆Ꮫ఍㛵すᨭ㒊኱఍ࠊ㏆␥኱Ꮫ (2021 ᖺ 10 ᭶)9) ࠕࣇࣝ࢜ࣟ࢝ࣝ࣎ࣥ㓟㢮࡜ࢪ࢔࣮࣮ࣜࣝࣚࢻࢽ࣒࢘ሷࡢ཯ᛂ࡟ࡼ
ࡿྵࣇࢵ⣲໬ྜ≀ࡢ᪂つྜᡂἲࠖࠊඹྠⓎ⾲ࠊ➨ 71 ᅇ ᪥ᮏ⸆Ꮫ఍㛵すᨭ㒊኱఍ࠊ㏆␥኱Ꮫ (2021 ᖺ 10 ᭶)10) ࠕࢪ࢔࣮࣮ࣜࣝࣚࢻࢽ࣒࢘ሷࢆ⏝࠸ࡿྵࣇࢵ⣲ ȕ࣮ࢣࢺ㓟ㄏᑟయࡢ⬺Ⅳ㓟ᆺ࢔࣮ࣜࣝ໬཯ᛂࠖࠊඹྠⓎ⾲ࠊ➨ 71 ᅇ ᪥ᮏ⸆Ꮫ఍㛵すᨭ㒊኱఍ࠊ㏆␥኱Ꮫ (2021 ᖺ 10 ᭶)11) ࠕࢪ࢔࣮࣮ࣜࣝࣚࢻࢽ࣒࢘ሷࢆ⏝࠸ࡓ࣋ࣥࢬ࢔࣑ࢻ㢮ࡢ N㸫ཬࡧO㸫࢔࣮ࣜࣝ໬཯ᛂࠖࠊඹྠⓎ⾲ࠊ➨ 71 ᅇ ᪥ᮏ⸆Ꮫ఍㛵すᨭ㒊኱఍ࠊ㏆␥኱Ꮫ (2021 ᖺ 10 ᭶)12) ࠕ໬Ꮫⓗ࠾ࡼࡧ㟁ゎ㓟໬᮲௳࡟ࡼࡿ㉸ཎᏊ౯ࣚ࢘⣲ゐ፹⬺ⰾ㤶᪘ࢫࣆࣟࣛࢡࢱ࣒໬཯ᛂࠖࠊඹྠⓎ⾲ࠊ➨ 54 ᅇ 㓟໬཯ᛂウㄽ఍ࠊᮾ໭኱Ꮫ (2021 ᖺ 10 ᭶)13) ࠕ㧗཯ᛂᛶࢪ࢔࣮࣮ࣜࣝࣚࢻࢽ࣒࢘ሷࢆ⏝࠸ࡓຠ⋡ⓗ㹍㸫࢔࣮ࣜࣝ໬཯ᛂࠖࠊඹྠⓎ⾲ࠊ➨ 119 ᅇ ᭷ᶵྜᡂࢩ࣏ࣥࢪ࣒࢘ࠊ࢜ࣥࣛ
࢖ࣥ (2021 ᖺ 11 ᭶)14) ࠕTMP࣮࣮ࣚࢻࢽ࣒࢘ሷࢆ⏝࠸ࡿࢪࣇࣝ࢜ࣟ㓑㓟ㄏᑟయࡢ࢔࣮ࣜ
ࣝ໬཯ᛂࠖࠊඹྠⓎ⾲ࠊ➨ 119 ᅇ ᭷ᶵྜᡂࢩ࣏ࣥࢪ࣒࢘ࠊ࢜ࣥࣛ
࢖ࣥ (2021 ᖺ 11 ᭶)15) ࠕ࢔ࣥࣔࢽ࣒࢘ሷࢆ⏝࠸ࡓ࢖࣑ࣀ࢟ࣀࣥࣔࣀ࢔ࢭࢱ࣮ࣝࡢάᛶ໬
࡟ࡼࡿ࢜ࣝࢺ⨨᥮࢔ࢽࣜࣥㄏᑟయ࡜ከ⨨᥮࢖ࣥࢻ࣮ࣝࡢຠ⋡ⓗྜᡂࠖࠊඹྠⓎ⾲ࠊ᪥ᮏ⸆Ꮫ఍ ➨ 142 ᖺ఍ࠊ࢜ࣥࣛ࢖ࣥ (2022 ᖺ
3 ᭶)16) ࠕࢪ࢔࣮࣮ࣜࣝࣚࢻࢽ࣒࢘ሷ࡟ࡼࡿ㠀⎔≧࢔࣑ࢻ㢮ࡢ㑅ᢥⓗ 1ʊ
ཬࡧ 2ʊ࢔࣮ࣜࣝ໬཯ᛂࠖࠊඹྠⓎ⾲ࠊ᪥ᮏ⸆Ꮫ఍ ➨ 142 ᖺ఍ࠊ࢜ࣥࣛ࢖ࣥ (2022 ᖺ 3 ᭶)17) ࠕࢺ࣓ࣜࢺ࢟ࢩࣇ࢙ࢽ࣮ࣝࣚࢻࢽ࣒࢘㸦III㸧࢔ࢭࢱ࣮ࢺࢆ⏝࠸ࡓࢫࣝ࣍ࣥ࢔࣑ࢻࡢ N㸫࢔࣮ࣜࣝ໬཯ᛂࠖࠊඹྠⓎ⾲ࠊ᪥ᮏ⸆Ꮫ఍
➨ 142 ᖺ఍ࠊ࢜ࣥࣛ࢖ࣥ (2022 ᖺ 3 ᭶)18) ࠕࢺ࣓ࣜࢺ࢟ࢩࣇ࢙ࢽ࣮ࣝࣚࢻࢽ࣒࢘㸦III㸧ሷࢆ⏝࠸ࡓⰾ㤶⎔࡬ࡢ⬺Ⅳ㓟ᆺࢪࣇࣝ࢜ࣟ࢝ࣝ࣎ࢽࣝᇶᑟධࠖࠊඹྠⓎ⾲ࠊ᪥ᮏ⸆Ꮫ఍ ➨ 142 ᖺ఍ࠊ࢜ࣥࣛ࢖ࣥ (2022 ᖺ 3 ᭶)

−159−19) ࠕ࣓ࢩࢳ࣮ࣝࣚࢻࢽ࣒࢘ሷ㸦III㸧ࢆ⏝࠸ࡓࢫࣝࣇ࢕ࢻࡢ࢔࣮ࣜࣝ
໬࡟ࡼࡿⰾ㤶᪘ࢫࣝ࣍ࢽ࣒࢘ሷࡢྜᡂࠖࠊඹྠⓎ⾲ࠊ᪥ᮏ⸆Ꮫ఍
➨ 142 ᖺ఍ࠊ࢜ࣥࣛ࢖ࣥ (2022 ᖺ 3 ᭶)20) ࠕ㧗཯ᛂᛶࢪ࢔࣮࣮ࣜࣝࣚࢻࢽ࣒࢘ሷࢆ⏝࠸ࡿ࣊ࢸࣟཎᏊồ᰾๣ࡢ࣓ࢱࣝࣇ࣮ࣜ࢔࣮ࣜࣝ໬ࠖࠊඹྠⓎ⾲ࠊ᪥ᮏ⸆Ꮫ఍ ➨ 142 ᖺ఍ࠊ࢜ࣥࣛ࢖ࣥ (2022 ᖺ 3 ᭶)21) ࠕ㉸ཎᏊ౯ࣚ࢘⣲ゐ፹ࢆ⏝࠸ࡿ㓟໬ⓗⰾ㤶⎔ C-N ࢝ࢵࣉࣜࣥࢢ཯
ᛂ㸸㟁ゎゐ፹࡬ࡢᛂ⏝ࠖࠊඹྠⓎ⾲ࠊ᪥ᮏ⸆Ꮫ఍ ➨ 142 ᖺ఍ࠊ࢜ࣥࣛ࢖ࣥ (2022 ᖺ 3 ᭶)22) 㤿ሙࡲࡾᏊࠊⓑᕝᐇဏࠊᯘᏹ᫂ࠊShukurova MusavvaraࠊFattokhov
InoyatࠊSaidov Madibron㸸ࢱࢪ࢟ࢫࢱࣥ⏘࣐࢜࢘࡟࠾ࡅࡿ㠀࢔ࣝ࢝ࣟ࢖ࢻᡂศࡢศᯒࠊ᪥ᮏ⸆Ꮫ఍➨ 142 ᖺ఍㸦ྡྂᒇࠊWeb 㛤ദ㸧2022 ᖺ 3 ᭶23) ᇼỤ࠶ࡺࡳࠊ㤿ሙࡲࡾᏊࠊᯘᏹ᫂㸸ࢢࣜࢳࣝࣜࢳࣥ㓟⏕ྜᡂኚ␗
83-555-2 ⣔⤫ࡢᡂศゎᯒࠊ᪥ᮏ⸆Ꮫ఍➨ 142 ᖺ఍㸦ྡྂᒇࠊWeb㛤ദ㸧2022 ᖺ 3 ᭶24) ୰㇂᭷㍤ࠊᮌಛᬛୡࠊྂᚨ┤அ㸸
3-(phenethylamino)demethyl(oxy)aaptamine ࡢ඲ྜᡂࠊ᪥ᮏ⸆Ꮫ఍➨142 ᖺ఍㸦ྡྂᒇࠊWeb 㛤ദ㸧2022 ᖺ 3 ᭶Ꮫ఍Ⓨ⾲䠄ᅜ㝿䠅1) “Efficient arylation of oxygen nucleophiles through diaryliodonium(III)intermediates” ඹྠⓎ⾲, CSJ, Pacifichem 2021, Hawaii (online).
(2021 ᖺ 12 ᭶)2) “Efficient synthesis of diaryl ethers using trimethoxyphenyl (TMP)
diaryliodonium(III) acetates” ඹྠⓎ⾲, CSJ, Pacifichem 2021, Hawaii(online). (2021 ᖺ 12 ᭶)3) “Selective arylation using diaryliodonium(III) salts bearing
ortho-substituted dummy aryl ligand” ඹྠⓎ⾲, CSJ, Pacifichem
2021, Hawaii (online). (2021 ᖺ 12 ᭶)4) “Aryl phenothiazine derivatives through nucleophilic aromatic
substitution toward polyfluoroarenes” ඹྠⓎ⾲, CSJ, Pacifichem
2021, Hawaii (online). (2021 ᖺ 12 ᭶)5) ³$QRGLFDOO\JHQHUDWHGȝ-oxo hypervalent iodine catalyst for oxidative
dearomatizing reaction” ඹྠⓎ⾲, CSJ, Pacifichem 2021, Hawaii(online). (2021 ᖺ 12 ᭶)6) “Synthesis of new uracil derivatives through the generation of−160−

“uracilyne”” ඹྠⓎ⾲, CSJ, Pacifichem 2021, Hawaii (online). (2021ᖺ 12 ᭶)7) “Oxidative cross-coupling of silyl enolates with enamines using
hypervalent iodine reagent” ඹྠⓎ⾲, CSJ, Pacifichem 2021, Hawaii(online). (2021 ᖺ 12 ᭶)8) “Efficient synthesis of highly functionalized anilines and indoles by
mild activation methods of iminoquinone monoacetals” ඹྠⓎ⾲, CSJ,
Pacifichem 2021, Hawaii (online). (2021 ᖺ 12 ᭶)9) “Efficient arylation of halopurines and related electrophiles facilitatedby Brønsted acid in fluoroalcohols” ඹྠⓎ⾲, CSJ, Pacifichem 2021,
Hawaii (online). (2021 ᖺ 12 ᭶)10) “Catalytic application of 2-iodosobenzoic acid for selective p-quinone
synthesis” ඹྠⓎ⾲, CSJ, Pacifichem 2021, Hawaii (online). (2021 ᖺ
12 ᭶)11) “Synthesis of anti-mycobactarial 3-(2-arylethylamino)quinolines
inspired by marine natural product” J. Mukomura, H. Nonaka, K.
Nishioka, H. Sato, M. Arai, N. Kotoku, AIMECS2021, Tokyo (online).
(2021 ᖺ 11 ᭶)12) “Synthesis and biological evaluation of novel analogs of arenastatin A
by late-stage functionalization” K. Hatta, M. Kishimoto, Y. Mihara, N.
Kotoku. AIMECS2021, Tokyo (online). (2021 ᖺ 11 ᭶)࣭Ꮫ఩ㄽᩥࢱ࢖ࢺࣝ㸦༤ኈࠊಟኈ㸧㸦༤ኈ࣭⸆Ꮫ㸧࣭㓟⣲ᯫᶫᆺ㉸ཎᏊ౯ࣚ࢘⣲ゐ፹ࢆ⏝࠸ࡿⰾ㤶⎔࡬ࡢຠ⋡ⓗ࣊ࢸࣟཎᏊᑟධ཯
ᛂࡢ㛤Ⓨ㸦ಟኈ࣭⸆⛉Ꮫ㸧࣭ⰾ㤶᪘ồ㟁Ꮚ⨨᥮཯ᛂ࡟ࡼࡿྵࣇࢵ⣲ࣇ࢙ࢽࣝࣇ࢙ࣀࢳ࢔ࢪࣥㄏᑟయࡢྜᡂ
◊✲࣭࢜ࣝࢺྵࣇࢵ⣲࢔ࣝࢥ࢟ࢩࣇ࢙ࢽ࣮ࣝࣚࢻࢽ࣒࢘ሷࡢ㑅ᢥⓗ࢝ࢵࣉࣜࣥࢢ཯
ᛂࡢ㛤Ⓨ࣭࣮ࣚࢻࢯᏳᜥ㤶㓟㸭Oxone®཯ᛂ⣔࡟ࡼࡿ࢔ࣝࢥ࢟ࢩ࢔࣮ࣞࣥ㢮ࡢࣃࣛ఩㑅ᢥⓗ㓟໬཯ᛂࡢ㛤Ⓨ࣭ᾏὒኳ↛≀ࢆᇶ┙࡜ࡋࡓ᪂つᢠ⤖᰾⸆࣮ࣜࢻ໬ྜ≀ࡢྜᡂ−161−

኱ᆺ◊✲⿦⨨ᡂᯝሗ࿌᭩
⿦⨨ྡ
◊✲㈐௵⪅
㸦ᡤᒓ࣭ᙺ⫋࣭Ặྡ㸧◊✲ࢸ࣮࣐ࣞࢡࢭࣝඹྠ฼⏝᪋タ⸆Ꮫ㒊࣭ᩍᤵ࣭⸨⏣ ༟ஓ㠀ᐦᑒ RI ࢆ⏝࠸ࡓ⸆≀ືែ◊✲
GLP-1 ࡟ࡼࡿ㦵᱁➽⣽⬊ᰴ C2C12 ࡟࠾ࡅࡿ୰ᛶ࢔࣑ࣀ㓟㍺㏦ࢩࢫࢸ࣒ L
ࡢ㍺㏦άᛶㄪ⠇ᶵᵓ࡟㛵ࡍࡿ◊✲

◊✲ࡢᴫせ

1.

GLP-1 ࡟ࡼࡿ㦵᱁➽⣽⬊ᰴ C2C12 ࡟࠾ࡅࡿ୰ᛶ࢔࣑ࣀ㓟㍺㏦ࢩࢫࢸ
࣒ L ࡢ㍺㏦άᛶㄪ⠇ᶵᵓ࡟㛵ࡍࡿ◊✲ᮏ◊✲࡛ࡣࠊ BCAA ࡢ㍺㏦࡟㛵ࢃࡿ system L㸦Na 㠀౫Ꮡᛶ୰ᛶ࢔࣑ࣀ
㓟ࢺࣛࣥࢫ࣏࣮ࢱ࣮ LATs㸧࡟╔┠ࡋࠊ࣐࢘ࢫᶓ⣠➽⣽⬊ C2C12 ࢆ⏝࠸࡚
system L ࢆ௓ࡋࡓ leucine ࡢ㍺㏦≉ᛶ࡜άᛶㄪ⠇ᶵᵓࢆ᳨ウࡋࡓࠋC2C12⣽⬊࡟࠾ࡅࡿ [3H]leucine ࡢ㍺㏦࡟࠾࠸࡚ࠊNa ౫Ꮡᛶࡣㄆࡵࡽࢀࡎࠊ
leucine ⃰ᗘ౫Ꮡⓗ࡟ྲྀࡾ㎸ࡳ㔞ࡀቑ኱ࡋࠊ୍ᐃ⃰ᗘ௨ୖ࡛㣬࿴ᛶࢆ♧ࡋ
ࡓࠋ㏿ᗘㄽⓗゎᯒࡢ⤖ᯝࠊ[14C]leucine ࡢྲྀࡾ㎸ࡳ࡟ࡣ஧┦ᛶࡀぢࡽࢀࡿࡇ࡜ࡀ☜ㄆࡉࢀࡓࠋSystem L ࢔࣑ࣀ㓟ࢺࣛࣥࢫ࣏࣮ࢱ࣮ࡢศᏊ✀ࢆ≉ᐃࡍ
ࡿࡓࡵ RT-PCR ࢆ⾜ࡗࡓ࡜ࡇࢁࠊC2C12 ⣽⬊࡟ࡣ LAT1 ࠾ࡼࡧ LAT3mRNA ࡢⓎ⌧ࡀㄆࡵࡽࢀࡓࠋGLP-1 ࢆ 4 ᫬㛫ฎ⌮ࡍࡿࡇ࡜࡟ࡼࡾࠊNa+ 㠀౫Ꮡⓗ [3H]leucine ࡢྲྀࡾ㎸ࡳࡣୖ᪼ࡋࡓࡀࠊ24 ᫬㛫ฎ⌮࡛ࡣࡑࡢྲྀࡾ㎸ࡳࡢୖ᪼ࡀㄆࡵࡽࢀ࡞࠿ࡗࡓࠋࡲࡓࠊRT-qPCR ࡟ࡼࡾ LAT1 mRNA ࡢⓎ⌧ࢆ᳨ウࡋࡓ࡜ࡇࢁࠊGLP-1 ฎ⌮ 8 ᫬㛫ࡲ࡛ࡣⱝᖸࡢቑ኱ࡀㄆࡵࡽࢀࡓࡀࠊ
24 ᫬㛫࡛ࡣᑐ↷⩌࡜ᕪ␗ࡀㄆࡵࡽࢀ࡞࠿ࡗࡓࠋ
฼⏝ᡂᯝ

ㄽᩥ
1.

Chikage Iida, Yuki Kawasaki, Ryosuke Negoro, Yusuke Kono,
Takuya Fujita. Regulation of system L amino acid transporters by
glucagon in C2C12 cells. In preparation.

◊✲㈐௵⪅㸦ᡤᒓ࣭ᙺ⫋࣭Ặྡ㸧◊✲ࢸ࣮࣐⸆Ꮫ㒊࣭ᩍᤵ࣭᱇ ᩄஓ㠀ᐦᑒ RI ࢆ⏝࠸ࡓ⸆≀ືែ◊✲㛵⠇⅖ࣔࢹ࣐ࣝ࢘ࢫ࡟࠾ࡅࡿ⸆≀௦ㅰ㓝⣲⸆≀ࢺࣛࣥࢫ࣏࣮ࢱ࣮ࡢⓎ⌧࠾ࡼࡧᶵ⬟ࡢኚື

◊✲ࡢᴫせ㛵⠇࣐ࣜ࢘ࢳᝈ⪅࡛ࡣ⸆≀ࡢయෆືែࡀኚືࡍࡿࡇ࡜ࡀ▱ࡽࢀ࡚࠾ࡾࠊࡇ
ࡢ࣓࢝ࢽࢬ࣒࡜ࡋ࡚⅖⑕ࡀ⸆≀௦ㅰ㓝⣲ࡸ⸆≀ࢺࣛࣥࢫ࣏࣮ࢱ࣮ࡢⓎ⌧ࢆኚືࡉࡏࡿࡇ࡜ࡀ⪃࠼ࡽࢀ࡚࠸ࡿࠋࡋ࠿ࡋࠊᶵ⬟࡟┤᥋ᙳ㡪ࡍࡿⓎ⌧ኚື࡟−162−

ࡘ࠸࡚ヲ⣽ࡣ୙࡛᫂࠶ࡿࠋࡑࡇ࡛ᮏ◊✲࡛ࡣࠊ㛵⠇࣐ࣜ࢘ࢳࡢࣔࢹ࡛ࣝ࠶ࡿ
ᢠࢥ࣮ࣛࢤࣥᢠయㄏᑟ㛵⠇⅖㸦&$,$㸧ࣔࢹ࣐ࣝ࢘ࢫ࡟࠾ࡅࡿ⸆≀௦ㅰ㓝⣲࠾ࡼࡧ⸆≀ࢺࣛࣥࢫ࣏࣮ࢱ࣮ࡢⓎ⌧ኚື࡟ࡘ࠸᳨࡚ウࡋࡓࠋ&$,$ ࣐࢘ࢫࡢ⫢⮚࡟࠾࠸࡚」ᩘࡢ⸆≀௦ㅰ㓝⣲࠾ࡼࡧ⸆≀ࢺࣛࣥࢫ࣏࣮ࢱ࣮ࡢ P51$ Ⓨ⌧㔞ࡀኚືࡋࡓࠋ୰࡛ࡶࠊྲྀࡾ㎸ࡳࢺࣛࣥࢫ࣏࣮ࢱ࣮࡛࠶ࡿ RUJDQLFDQLRQWUDQVSRUWHU 2DW  ࡢ P51$ Ⓨ⌧㔞ࡀࠊࢥࣥࢺ࣮࣐ࣟࣝ࢘ࢫࡢ⫢⮚࡜ẚ㍑
ࡋ㢧ⴭ࡟ቑຍࡋࡓࠋࡑࡇ࡛ࠊ2$7 ࡢ≉␗ⓗᇶ㉁࡛࠶ࡿ>+@ c\FOLFJXDQRVLQH
PRQRSKRVSKDWH F*03 ࢆ⏝࠸࡚ࠊ&$,$ ࣐࢘ࢫࡢ⫢⣽⬊࡟࠾ࡅࡿ 2$7 ㍺㏦
άᛶࡢኚືࢆホ౯ࡋࡓࠋࡑࡢ⤖ᯝࠊ&$,$ ࣐࢘ࢫࡢ⫢⣽⬊࡟࠾ࡅࡿ>+@F*03
ࡢྲྀࡾ㎸ࡳࡣࠊࢥࣥࢺ࣮࣐ࣟࣝ࢘ࢫࡢ⫢⣽⬊࡟࠾ࡅࡿ>+@F*03 ࡢྲྀࡾ㎸ࡳ࡜
ẚ㍑ࡋ࡚ᕪࡀ࡞࠸ࡇ࡜ࡀ᫂ࡽ࠿࡟࡞ࡗࡓࠋ௨ୖࡼࡾࠊ&$,$ ࣐࢘ࢫࡢ⫢⮚࡟
࠾࠸࡚ 2DW ࡢ P51$ Ⓨ⌧㔞ࡣ㢧ⴭ࡟ቑຍࡋࡓࡶࡢࡢ㍺㏦άᛶࡣኚືࡋ࡞࠸ࡇ
࡜ࡀ♧ࡉࢀࡓࠋ୍᪉ࠊ&$,$ ࣐࢘ࢫࡢ⫢⮚࡟࠾ࡅࡿ 2$7 ࡢࢱࣥࣃࢡ㉁Ⓨ⌧ኚື࡟ࡘ࠸᳨࡚ウࡋࡓ࡜ࡇࢁࠊࢥࣥࢺ࣮࣐ࣟࣝ࢘ࢫࡢ⫢⮚࡜ẚ㍑ࡋ࡚᭷ព࡞ኚ
ືࡣㄆࡵࡽࢀ࡞࠿ࡗࡓࠋ⩻ヂ㐣⛬࡞࡝ࠊ㑇ఏᏊⓎ⌧࠿ࡽᶵ⬟ࢆᚓࡿࡲ࡛ࡢ㐣⛬࡟ࡘ࠸࡚࠾ࡼࡧࡑࢀࡽࡢ┦㛵ᛶ࡟ࡘ࠸࡚⢭ᰝࡍࡿᚲせࡀ࠶ࡿࠋ௨ୖࡼࡾࠊ
㛵⠇⅖ࣔࢹ࣐ࣝ࢘ࢫ࡟࠾ࡅࡿ 2$7 ࡢ㑇ఏᏊⓎ⌧ኚືࡣᚲࡎࡋࡶ㍺㏦ᶵ⬟ࡢኚື࡟┤⤖ࡋ࡞࠸ࡇ࡜ࡀ᫂ࡽ࠿࡜࡞ࡗࡓࠋ
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Chieri Fujino, Satoshi Ueshima, Toshiya Katsura. Variations in expression of
drug-metabolizing enzymes and drug transporters in mice with collagenantibody-induced arthritis: inconsistency between changes in gene expression
and function of organic anion transporter 2.㸦ᢞ✏‽ഛ୰㸧ᅜෆᏛ఍z⸨㔝 ᬛᜨ㔛ࠊୖᓥ ᬛࠊ᱇ ᩄஓࠕ㛵⠇⅖ࣔࢹ࣐ࣝ࢘ࢫ࡟࠾ࡅࡿ⸆≀௦ㅰ㓝⣲࠾ࡼࡧ⸆≀ࢺࣛࣥࢫ࣏࣮ࢱ࣮ࡢⓎ⌧ኚືࠖ᪥ᮏ⸆≀ືែᏛ఍➨36 ᅇᖺ఍ࠊ࢜ࣥࣛ࢖ࣥࠊ2021.11.16-19−163−኱ᆺ◊✲⿦⨨ᡂᯝሗ࿌᭩㻌⿦⨨ྡࣄ࣮࣐࣮࣓࣮ࣗࣥ࢝ࣟࣜࢱ࣮࣭ேᕤ⎔ቃヨ㦂ᐊ㸦ప㓟⣲ࢳࣕࣥࣂ࣮㸧◊✲㈐௵⪅┿⏣ ᶞ⩏㸦ࢫ࣏࣮ࢶ೺ᗣ⛉Ꮫ㒊࣭ᩍᤵ㸧䠄ᡤᒓ䞉ᙺ⫋䞉Ặྡ䠅◊✲䝔䞊䝬 㐠ື᫬࡟࠾ࡅࡿ࢚ࢿࣝࢠ࣮ᾘ㈝㔞ࡢኚ໬ࡢືែ㸦ࣄ࣮࣐࣮࣓࣮ࣗࣥ࢝ࣟࣜ
ࢱ࣮ࢆ౑⏝ࡋࡓ◊✲㸧 ప㓟⣲⎔ቃࡸᬬ⇕⎔ቃ࡛ᐇ᪋ࡍࡿ㐠ືࡢຠᯝ᳨ド㸦ప㓟⣲ࢳࣕࣥࣂ࣮ࢆ౑⏝ࡋࡓ◊✲㸧 ࣄ࣮࣐࣮࣓࣮ࣗࣥ࢝ࣟࣜࢱ࣮ෆ࡛ᐇ᪋ࡍࡿ୍㐣ᛶࡢ㐠ືࡀࠊ࢚ࢿࣝࢠ࣮ᾘ◊✲䛾ᴫせ㈝㔞࡟ཬࡰࡍᙳ㡪ࢆゎᯒࡋ࡚࠸ࡿࠋࣄ࣮࣐࣮࣓࣮ࣗࣥ࢝ࣟࣜࢱ࣮ࢆ౑⏝ࡍࡿࡇ࡜࡛ࠊ㐠ືᚋࡢ᪥ᖖ⏕άෆ࡟࠾ࡅࡿ࢚ࢿࣝࢠ࣮ᾘ㈝㔞ࡢኚ໬ࢆ㛗᫬㛫㸦㐠ືᚋ  ᫬㛫㸧࡟ࢃࡓࡾ㧗⢭ᗘ࡟᳨ウࡍࡿࡇ࡜ࡀྍ⬟࡜࡞ࡿࠋ ప㓟⣲⎔ቃࡸᬬ⇕⎔ቃୗ࡛ᐇ᪋ࡍࡿ㐠ືࡀ඲㌟࡛ࡢ࢚ࢿࣝࢠ࣮௦ㅰ㸦㓟⣲ᦤྲྀ㔞ࠊ஧㓟໬Ⅳ⣲⏘⏕㔞㸧࠾ࡼࡧᒁᡤ㸦άື➽㸧࡟࠾ࡅࡿ㓟⣲ືែࡸ⾑ὶ㔞ࠊయ ㄪ⠇ࠊ௦ㅰࡸయᾮࣂࣛࣥࢫࠊෆศἪᛂ⟅ࠊᾘ໬ჾᶵ⬟࡞࡝࡟ཬࡰࡍᙳ㡪ࢆ᳨ウࡋ࡚࠸ࡿࠋ

฼⏝ᡂᯝㄽᩥ㸦ࡍ࡭࡚ᰝㄞ࠶ࡾ㸧
1. Yamaguchi K, Kasai N, Hayashi N, Yatsutani H, Girard O, Goto K. Muscle
oxygenation during repeated cycling sprints in a combined hot and hypoxic
condition. International Journal of Sports Medicine, 2022䠄༳ๅ୰䠅
2. Yamagucih K, Imai T, Yatsutani H, Goto K. A Combined Hot and Hypoxic
Environment during Maximal Cycling Sprints Reduced Muscle Oxygen Saturation:
A Pilot Study. Journal of Sports Science & Medicine, 2022䠄༳ๅ୰䠅
3. Kasai N, Tanji F, Ishibashi A, Ohnuma H, Takahashi H, Goto K, Suzuki Y.
Augmented muscle glycogen utilization following a single session of sprint
training in hypoxia. European Journal of Applied Physiology, 121 (11): 2981-2991,
2021.
4. Yamaguchi K, Sumi D, Hayashi N, Ota N, Ienaga K, Goto K. Effects of combined
hot and hypoxic conditions on muscle blood flow and muscle oxygenation during
repeated cycling sprints. European Journal of Applied Physiology, 121 (10):2869-2878, 2021.
5. Sumi D, Hayashi N, Yamaguchi K, Badenhorst CE, Goto K. Hepcidin response to
three consecutive days of endurance training in hypoxia. European Journal ofApplied Physiology. 121: 1197-1205, 2021.

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୕ཎ㻌 ஂ᫂㻌ሷ⃝㻌 ᡂᘯ㻌௒⏣㻌 ┿㻌
Ώ㎶㻌 ᆂᏊ㻌᐀ᮏ㻌 ᫴స㻌ୖཎ㻌 ဴኴ㑻㻌᭹㒊㻌 ᏹ඘㻌✄⏣㻌 ᗣᏹ㻌⏕࿨⛉Ꮫ㒊㻌 ⏕≀ᕤᏛ⛉㻌䝇䝫䞊䝒೺ᗣ⛉Ꮫ㒊㻌 䝇䝫䞊䝒೺ᗣ⛉Ꮫ⛉⌮ᕤᏛ㒊㻌 ≀⌮⛉Ꮫ⛉㻌⌮ᕤᏛ㒊㻌 ᶵᲔᕤᏛ⛉㻌⌮ᕤᏛ㒊㻌 ᘓ⠏㒔ᕷ䝕䝄䜲䞁Ꮫ⛉㻌᝟ሗ⌮ᕤᏛ㒊㻌 ᝟ሗ⌮ᕤᏛ⛉㻌᝟ሗ⌮ᕤᏛ㒊㻌 ᝟ሗ⌮ᕤᏛ⛉㻌⏕࿨⛉Ꮫ㒊㻌 ᛂ⏝໬Ꮫ⛉㻌▼Ỉ㻌 Ẏ㻌

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