bluuebunny/crossref_metadata_2025_split huggingface dataset:
Association between long-term exposure to PM2.5 chemical components and metabolic syndrome in middle-aged and older adults
Authors: Zhang Jingjing , Zhang Jinglong , Duan Zhizhou , Nie Jing , Li Xiangyu , Yu Wenyuan , Niu Zhiping , Yan Yangjin 
Published: August 2024

BackgroundPrevious studies indicated that exposure to ambient fine particulate matter (PM2.5) could increase the risk of metabolic syndrome (MetS). However, the specific impact of PM2.5 chemical components remains uncertain.MethodsA national cross-sectional study of 12,846 Chinese middle-aged and older adults was conducted. Satellite-based spatiotemporal models were employed to determine the 3-year average PM2.5 components exposure, including sulfates (SO42−), nitrates (NO3−), ammonia (NH4+), black carbon (BC), and organic matter (OM). Generalized linear models were used to investigate the associations of PM2.5 components with MetS and the components of MetS, and restricted cubic splines curves were used to establish the exposure-response relationships between PM2.5 components with MetS, as well as the components of MetS.ResultsMetS risk increased by 35.1, 33.5, 33.6, 31.2, 32.4, and 31.4% for every inter-quartile range rise in PM2.5, SO42−, NO3−, NH4+, OM and BC, respectively. For MetS components, PM2.5 chemical components were associated with evaluated risks of central obesity, high blood pressure (high-BP), high fasting glucose (high-FBG), and low high-density lipoprotein cholesterol (low-HDL).ConclusionThis study indicated that exposure to PM2.5 components is related to increased risk of MetS and its components, including central obesity, high-BP, high-FBG, and low-HDL. Moreover, we found that the adverse effect of PM2.5 chemical components on MetS was more sensitive to people who were single, divorced, or widowed than married people.
An examination of mental health policy implementation efforts and the intermediaries that support them in New Zealand, Canada and Sweden: a comparative case study
Authors: Bullock Heather L. , Lavis John N. , Mulvale Gillian , Wilson Michael G. 
Published: August 2024

IntroductionThe implementation of evidence-informed policies and practices across systems is a complex, multifaceted endeavor, often requiring the mobilization of multiple organizations from a range of contexts. In order to facilitate this process, policy makers, innovation developers and service deliverers are increasingly calling upon intermediaries to support implementation, yet relatively little is known about precisely how they contribute to implementation. This study examines the role of intermediaries supporting the implementation of evidence-informed policies and practices in the mental health and addictions systems of New Zealand, Ontario, Canada and Sweden.MethodsUsing a comparative case study methodology and taking an integrated knowledge translation approach, we drew from established explanatory frameworks and implementation theory to address three questions: (1) Why were the intermediaries established? (2) How are intermediaries structured and what strategies do they use in systems to support the implementation of policy directions? and (3) What explains the lack of use of particular strategies? Data collection included three site visits, 49 key informant interviews and document analysis.ResultsIn each jurisdiction, a unique set of problems (e.g., negative events involving people with mental illness), policies (e.g., feedback on effectiveness of existing policies) and political events (e.g., changes in government) were coupled by a policy entrepreneur to bring intermediaries onto the decision agenda. While intermediaries varied greatly in their structure and characteristics, both the strategies they used and the strategies they didn't use were surprisingly similar. Specifically it was notable that none of the intermediaries used strategies that directly targeted the public, nor used audit and feedback. This emerged as the principle policy puzzle. Our analysis identified five reasons for these strategies not being employed: (1) their need to build/maintain healthy relationships with policy actors; (2) their need to build/maintain healthy relationships with service delivery system actors; (3) role differentiation with other system actors; (4) perceived lack of “fit” with the role of policy intermediaries; and (5) resource limitations that preclude intensive distributed (program-level) work.ConclusionPolicy makers and implementers must consider capacity to support implementation, and our study identifies how intermediaries can be developed and harnessed to support the implementation process.
EXPERIENCE OF IMPROVEMENT FELLING IN ARTIFICIAL ELM-MAPLE STANDS OF NORTHERN KAZAKHSTAN
Authors: Панкратов Владислав Константинович , Данчева Анастасия Васильевна , Залесов Сергей Вениаминович , Платонов Евгений Петрович 
Published: August 2024

Определена лесоводственная эффективность рубок ухода различной интенсивности в искусственных вязово-кленовых насаждениях. Указанные насаждения были созданы в условиях сухой типчаково-ковыльной степи на территории санитарно-защитной зоны г. Нур-Султан. В качестве главных пород были выбраны вяз приземистый (Ulmus pumila L.) и клен ясенелистный (Acer negundo L.). Схема смешения при посадке рядовая. Состав древостоев 8В2К. Установлено, что рубки ухода интенсивностью 22, 32 и 60 % по количеству деревьев (густоте) в высокополнотных вязово-кленовых насаждениях второго класса возраста способствуют увеличению основных таксационных показателей. В частности, средние диаметр и высота увеличиваются на 25-26 и 14-17 %, соответственно. При этом спустя 4 года после рубок абсолютная полнота и запас увеличились на 7-27 и 7-33%, соответственно, в сравнении с аналогичными показателями в контрольном древостое. В насаждениях, пройденных рубками ухода, отмечается увеличение показателей состояния, индексов относительного жизненного состояния по густоте и крупности, снижение коэффициента напряженности роста до значений, при которых древостои характеризуются, как «здоровые» или биологически устойчивые. Рубки ухода способствуют увеличению средних значений биометрических показателей кроны на 10-40% в сравнении с контролем. Лучшим вариантом изреживания для поддержания биологической устойчивости вязово-кленовых насаждений на данном этапе их роста является 22-32 % по густоте.
The paper deals with definition of various intensity improvement felling in artificial elm-maple stands. The specified plantation were created in dry fescue-feather grass steppe in the sanitary-protective zone of Nur-Sultan city. A squat-elm (Ulmus pumila L.) and ash-leaved maple (Aces negundo L.) have been chosen as the main breeds. The pattern is drill sowing. The stands composition is 2B2K. It was established that improvement felling of 22, 32 and 60% intensity as concerns their density in highly density elm-maple stands of the second-aged klass contributes to the main taxation indicators. An particular, the average diameter and height are increased by 25-26 and 14-17% accordingly. At the same time after 4 years of felling the absolute normality and growing stock were increased by 7-27 and 7-33% accordingly compared with this figure in the control stand. An stands passed by improvement felling it is noted increasing of relative leving condition index by density and size, decreasing in tension coefficient of growth to values at which the stands are characterized as healthy or biologically stable. Improvement felling promotes increasing of average biometric indicator value of the crown by 10-40% as compared with the control. The best option for thinning to maintain elm-maple plantation biologic stability at the given growth stage is 22-32% in density.
NATURE REFORESTATION ON SEISMIC PROFILES IN THE CONDITIONS OF THE WEST - SIBERIAN NORTH TAIGA LOWLAND FOREST REGION
Authors: Морозов Андрей Евгеньевич , Осипенко Регина Александровна , Башегуров Константин Андреевич , Залесов Сергей Вениаминович 
Published: August 2024

На основании материалов 15 пробных площадей проанализирована динамика количественных и качественных показателей подроста на сейсморазведочных профилях в условиях зеленомошной группы типов леса Западно-Сибирского северо-таежного равнинного лесного района Ханты-Мансийского автономного округа - Югры. Установлено, что при разрубке сейсморазведочных профилей шириной 4 м и проведении сейсморазведочных работ в зимний период при промерзшем грунте и глубине снега более 50 см они не оказывают существенного влияния на экологическую обстановку. Процесс естественного формирования древостоев на сейсморазведочных профилях протекает успешно. Уже через 4 года после завершения сейсморазведочных работ густота жизнеспособного подроста в пересчете на крупный составляет 10,9 тыс. шт/га, в том числе хвойного - 2,6 тыс. шт/га и сосны сибирской - 1,6 тыс. шт/га. Спустя 9 лет после разрубки сейсморазведочных профилей общая густота подроста в пересчете на крупный достигает 19,0 тыс. шт/га, в т.ч. хвойного - 8,3 тыс. шт/га и сосны сибирской - 5,9 тыс. шт/га, что позволяет перевести профили в покрытые лесной растительностью земли. Быстрое зарастание сейсморазведочных профилей хозяйственно ценными породами исключает необходимость проектирования мероприятий по лесовосстановлению, а отсутствие системы просек позволяет рекомендовать перевод сейсморазведочных профилей в объекты лесной инфраструктуры.
On the basis of the materials from 15 test plots, the dynamics of quantitative and qualitative indicators of undergrowth on seismic profiles in the conditions of greenish group of forest types in the western Siberian north taiga pain forest region in Khanty-Mansiysk Autonomous Okrug - Yugra was analyzed. It was found that when developing seismic profiles with a width of 4 meters and carrying out seismic surveys in winter with frozen soil and a snow depth at more than 50 sm they do not effect significantly on the ecologic situation. The process of stand natural for motion on seismic profiles proceeds successfully. Already four years after the completion of seismic exploration, the density of viable undergrowth in terms of large is 10.9 th. pc/ha, including coniferous 2.6 th. pcs/ha and Siberian pine 1.6 th. pcs/ha. 9 years after the seismic profiles separation, the total density of the adolescent, in terms of large ones reaches 19.0 th. pa/ha, chelating coniferous - 8.3 th. pa/ha and Siberian pine - 5.9 th. pcs/ha, which allows the profill to be transferred to the land covered with forest vegetation. Rapid overgrowth of seismic profiles with economically valuable species eliminates the necessity to design measures for reforestation, the absence of breanth rough system maxes possible to recommend the transfer of seismic profiles to forest infrastructure facilities.
Analisa Struktur Box Underpass Jalan Danau Bogor Raya (Katulampa – Kecamatan Bogor Timur) Kota Bogor
Authors: Budiono Budiono 
Published: August 2024

Pengembangan ibu kota baru Kota Bogor akan berada lokasi Kelurahan Katulampa Kecamatan Bogor Timur, untuk menuju ke lokasi pusat pemerintahan baru perlu akses ada jalan menuju kantor pemerintahan baru. Akses jalan ini melewati kawasan Bogor Raya terus kejalan menuju kantor pemerintahan baru, akses jalan ini akan tersambung oleh adanya underpass. Perencanaan box underpass bertujuan untuk merancang box underpass dan merancang beban jacking yang digunakan pada proses pemasangan box underpass. Metode yang digunakan dalam merancang box underpass ini adalah metode LRFD (Load Resistance Factor Design). Box underpass dirancang dengan tebal pelat dinding 75 cm untuk pelat lantai bawah sebagai lantai pondasi tebal 100 cm. Bahan yang digunakan adalah beton mutu K-350 dan baja tulangan dengan mutu BjTD 40. Pembebanan yang bekerja pada box underpass, meliputi beban mati, beban hidup dan beban gempa. Tahap berikutnya menganalisis struktur underpass dilakukan dengan menggunakan SAP2000 untuk mendaptkan gaya dalam. Gaya dalam yang didapat digunakan untuk menghitung penulangan dan kontrol serviceability. Pada pelat lantai atas, tulangan pokok yang digunakan adalah D32 — 200, sedangkan tulangan bagi yang digunakan adalah D22 —200, Pada pelat lantai pondasi, tulangan pokok yang digunakan adalah D25 — 175, sedangkan tulangan bagi yang digunakan adalah D22 — 200. Pada pelat dinding, tulangan pokok yang digunakan adalah D32 — 200, tulangan bagi yang digunakan adalah D25 — 200, sedangkan tulangan geser yang digunakan adalah D16 — 400.
METHODS OF TEACHING READING COMPREHENSION FOR ESL AT MTS FAJAR SIDDIQ
Authors: Novianty Melisa , Fadly Muhammad Fahmi 
Published: August 2024

Reading is one way to enable students and teachers to broaden their horizons in thinking and behaving. The more you read, the better you will be in all your actions in daily life. In this case, the writer gives information for some methods of teaching reading comprehension for English Second Languagu (ESL). Therefore, the teachers can use the methods when they teach about reading. Hopefully, these methods will not only make the studensts but also Eglish teachers enthusiastic in learning reading comprehension. Besides, this ESL focus to junior high school students. The teachers of English teach reading by giving some methods in learning process. Moreover, the writer gave questionnaire for the students to know about the condition in their class. The result of questionnaire showed that 52.9 % students like to study and 52.9% like to read English. Therefore, in this case, the teacher of English should give high motivation and introduce the method of learning English, especially Readiing comprehension achievement. In order, the students will love to read in English more.
The Use of Picture Series in Writing Skill
Authors: Agustiawati Hartini 
Published: August 2024

Teaching English is a challenging to teacher of English. They must work hard to teach, introduce and persuade students to learn. There are four skills in teaching English, such as listening, speaking, reading and writing. Among them, speaking will be challenging for students. They are afraid to talk and no self confidence to write in English. It is totally hard for students who learn English as a Foreign Language. They don’t have more opportunities to learnt English. It makes students lazy to learn, speak and write English. In this case, teachers must be smart to find strategy or right technique. In order to improve students’ interest and ability a method can be used. Picture Series is one of the methods which is suitable to be applied in teaching students in the classroom. This method can motivate and inspire students to write. Students will find ideas through the pictures. It is so helpful and useful in order to improve students’ writing ability.
Benefícios da Linfadenectomia Estendida no Tratamento do Câncer Gástrico: Um Artigo de Revisão
Authors: Sversuti filho Marco antonio , Gustavo Henrique Pedroso  , José Pedro Figueiredo Lima  , Isabella Zaina Ferrari Naufal  , Gabriela Schlabendorff  , Isadora de Almeida Ramos Amorim  , Lara Cristina Silva Inácio  , Samer Majid Ghadie  , Anne Carolina Xavier Medeiros  , Matheus Pereira Costa  , Rachel Carvalho Lemos  , Gabriel de Paula Almeida  , Allan Oliva Filho  
Published: August 2024

Objetivos: Avaliar a eficácia clínica e a segurança da linfadenectomia estendida (D2 e D3) no tratamento cirúrgico do câncer gástrico, comparando essas abordagens com a linfadenectomia padrão (D1) em termos de sobrevida geral, controle da doença e complicações pós-operatórias.
Métodos: Foi realizada uma revisão da literatura utilizando PubMed e Google Scholar, abrangendo publicações de 2004 a 2024. Os critérios de inclusão compreenderam ensaios clínicos randomizados, estudos observacionais, revisões sistemáticas e metanálises que avaliaram o impacto da linfadenectomia D2 e D3 em pacientes com câncer gástrico. Os principais desfechos de interesse foram sobrevida geral, complicações pós-operatórias, recorrência da doença e qualidade de vida.
Resultados: A linfadenectomia D2 demonstrou taxas de sobrevida geral superiores em comparação com a D1, com melhorias significativas observadas tanto nos desfechos de curto quanto de longo prazo. No entanto, os resultados para a linfadenectomia D3 foram heterogêneos; embora alguns estudos indicassem benefícios para subgrupos específicos de pacientes, apresentam uma maior incidência de complicações pós-operatórias.
Conclusão: A linfadenectomia D2 deve ser considerada a abordagem cirúrgica padrão para o câncer gástrico quando operável, dado seu equilíbrio favorável entre eficácia e segurança. Embora a linfadenectomia D3 possa oferecer vantagens potenciais em casos selecionados, mais pesquisas são necessárias para validar seus benefícios e estabelecer diretrizes clínicas precisas. As decisões sobre o uso de linfadenectomias mais extensas devem ser individualizadas, levando em consideração os riscos e benefícios específicos para cada paciente.

Palavras-chave: Câncer gástrico, linfadenectomia estendida, linfadenectomia D2 e D3, beneficio e resultados.
Membranas de celulose bacteriana e nanopartículas de prata para aplicações em tratamento de feridas e queimaduras
Authors: Garcia Rabelo Letícia , Machado de Abreu Danilo José , De Oliveira Magno Carlos Henrique , Chaves Vieira Laryssa , Hilsdorf Piccoli Roberta , Elvis de Oliveira Juliano 
Published: August 2024

Introdução: As queimaduras são consideradas um grande desafio médico-social no Brasil e no mundo, envolvendo elevada incidência e morbimortalidade. Uma das principais complicações relacionam-se à infecção secundária destas lesões. Dessa forma, curativos com ação antimicrobiana são aliados ao tratamento dessa condição, favorecendo a cicatrização. A inserção do uso tópico da prata no tratamento de queimaduras foi um marco na redução de morbimortalidade. As membranas de celulose bacteriana se destacam na área da saúde pela sua biocompatibilidade e facilidade em incorporação de componentes. Este trabalho desenvolveu membranas de celulose bacteriana, impregnadas com nanopartículas de prata, e testou sua ação antimicrobiana contra principais patógenos colonizadores de feridas e queimaduras. Método: Foram produzidas membranas de celulose bacteriana em meio de cultivo sintético. As membranas passaram por diversos processos de lavagem, purificação, descelularização, secas em temperatura ambiente e impregnadas em nanopartículas de prata. Foi realizado teste de sensibilidade das membranas contra Staphylococcus aureus ATCC 23925 (Gram positivo) e Pseudomonas aeruginosa ATCC (Gram negativo), bactérias comuns em infecções secundárias de queimaduras, utilizando Cloranfenicol como controle. O teste avaliou o halo de inibição médio (HIM) em milímetros (mm) Resultados:. Contra S. Aureus o HIM do controle foi 17,2 ± 3,45mm; já das membranas o HIM foi 7,25 ± 0,1mm. Contra P. aeruginosa o controle obteve HIM de 32,88 ± 0,91mm; e as membranas de celulose bacteriana HIM de 8,91 ± 0,69mm. Conclusão: As membranas desenvolvidas possuem atividade antimicrobiana contra S. aureus de 42,12% e 27% contra P. aeruginosa quando comparada ao controle (Cloranfenicol), sendo uma ação inibitória significativa contra os patógenos analisados. Para sua aplicação prática futura, mais estudos sobre suas propriedades devem ser realizados.
ITGbM PADA PEDAGANG BUNGA HIAS YANG MENGHADAPI MASALAH PENERAPAN TEKNOLOGI AKUAPONIK
Authors: Sunarya Yaya , Hiron Nurul 
Published: August 2024

UKM Nusa Indah dan UKM Nusa Indah Florist merupakan salah satu usaha warga Kota Tasikmalaya di daerah Pancasila, bergerak di bidang penjualan bunga hias yang telah berdiri sejak tahun 1990 dan turun menurun yang akhirnya menjadi usaha keluarga. Pertumbuhan usaha tanaman hias saat ini mengalami perubahan, dimana konsumen banyak berminat pada tenaman hias dengan teknik akuaphonik, sayangnya mitra saat ini belum memahami bagaimana budidaya tanaman dengan teknik akuaponik. Maka diperlukan adanya transfer teknologi dari perguruan tinggi bagi masyarakat, khususnys UKM penjual tanaman hias. Tujuan kegiatan pengabdian ini adalah meningkatkan keterampilan bagi pedagang tanaman hias tentang teknologi budidaya tanaman hias menggunakan teknik akuaponik. Kesimpulan dari kegiatan ITGBM ini adalah Pelaksanaan ITGBM pada mitra pengrajin bunga hias berjalan sesuai rencana, materi dan produk telah diberikan dengan tanggapan yang positif dari mitra, pembuatan produk teknik pembuatan media tanam dengan sistem akuaponik dapat diterima oleh mitra dengan baik, mitra menjadi paham untuk membuat sendiri produk-produk media tanam dengan sistem akuaponik. Produk yang telah diserahkah kepada mitra medapat perhatian dari pembeli dan berkeinginan membeli.Â Kata Kunci: ITGBM, Pengabdian, Akuaponik, UKM, Tanaman hias.
PELATIHAN PENGGUNAAN ALAT DAN BAHAN LABORATORIUM IPA BAGI GURU IPA DI LINGKUNGAN SMP/MTs SE-KECAMATAN CIKATOMAS KABUPATEN TASIKMALAYA
Authors: Suharsono Suharsono , Surahman Endang , Putra Rinaldi Rizal 
Published: August 2024

Ilmu Pengetahuan Alam (IPA) merupakan salah satu mata pelajaran yang memiliki karakteristik khas dan kompleksitas tersendiri dibandingkan dengan mata pelajaran lainnya. Ketercapaian tujuan pembelajaran IPA salah satunya didukung oleh adanya kegiatan praktikum yang berperan dalam pembuktian fenomena-fenomena alam yang terjadi di sekitar. Permasalahan yang terjadi di lapangan adalah seringkali didapati ketiadaan alat/bahan praktikum atau kurangnya kompetensi pendidik dalam menggunakan alat dan bahan tersebut. Tujuan dilaksanakannya program pengabdian pada masyarakat Ipteks Tepat Guna bagi Masyarakat (ITGbM) â€œPelatihan Penggunaan Alat-alat dan Bahan Laboratorium IPA bagi Guru IPA di Lingkungan SMP/MTs se-Kecamatan Cikatomas Kabupaten Tasikmalayaâ€ adalah untuk meningkatkan kualitas dan kapasitas pendidik pengampu mata pelajaran IPA melalui peningkatan pengetahuan dan keterampilan dalam menggunakan alat-alat dan bahan laboratorium IPA. Target yang ditetapkan dalam Ipteks Tepat Guna bagi Masyarakat ini yaitu guru-guru IPA yang berada pada jenjang SMP/MTs di wilayah Kecamatan Cikatomas diharapkan memiliki pengetahuan dan keterampilan dalam menggunakan alat-alat dan bahan laboratorium IPA untuk keperluan praktikum, sehingga mampu memberikan wawasan pembelajaran IPA yang lebih komprehensif kepada para peserta didik. Luaran yang akan dihasilkan dari program ini adalah buku panduan penggunaan dan pemeliharaan alat-alat dan bahan laboratorium IPA, keterampilan dalam penggunaan dan pemeliharaan alat-alat dan bahan laboratorium IPA, dan keterampilan dalam manajerial laboratorium IPA berbasis sekolah.Â Kata kunci: alat dan bahan laboratorium, Kecamatan Cikatomas, guru IPA, SMP dan MTs
ITGbM PELATIHAN PENELITIAN TINDAKAN KELAS DI LINGKUNGAN PGRI KECAMATAN TAMANSARI KOTA TASIKMALAYA TAHUN 2016
Authors: Heryadi Dedi , Kartadireja Welly Nores , Ginanjar Agi Ahmad 
Published: August 2024

Penelitian tindakan kelas merupakan upaya ilmiah yang dilakukan oleh guru untuk meningkatkan kualitas pembelajaran. Hal ini diawali dengan analisis masalah pembelajaran yang berdampak ketiaktercapaian tujuan pembelajaran. Langkah selanjutnya guru menentukan tindakan yang tepat untuk mengatasi permasalahan tersebut baik dari dimensi pendekatan, metode, teknik ataupun media pembelajaran yang dipandang mampu mengatasi segala problematika pembelajaran. Pelatihan ini bertujuan untuk meningkatkan pemahaman dan motivasi para guru dalam melakukan penelitian tindakan kelas. Metode yang Â dilaksanakan dalam kegiatan ini adalah bimbingan bertahap. Artinya, para guru dibimbing dan di arahkan untuk melakukan penelitian tindakan kelas dan menyusun laporan penelitiannya yang berbetntuk karya tulis ilmiah PTK. Hasil dari pelatihan dalam kegiatan ini menjadikan para guru lebih memahami penelitian tindakan kelas, guru mampu menganalisis masalah, guru mempu menentukan solusi, guru mempu membuat kerangka dan menjadikannya sebagai laporan penelitian, guru mampu menggunakan kaidah bahasa Indonesia ragam ilmiah dan penerapan ejaan bahasa Indonesia