cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.14457/cu.the.2006.1716
title: Development of primers for identification of fast-or slow-growing bacteria isolated from soybean root nodules

description: Soybean rhizobia which fix nitrogen in root nodules of soybeans could be grouped into three groups, the fast-growers, the slow-growers, and soybean rhizobia with variable generation times. Tradition method for detecting soybean rhizobia is time consuming. In this research multiplex PCR reaction will be used to detect the presence of slow-and fast-growers based on the information that fast-growers lack nodY and the sizes of nodD1 of fast slow-growers differ. In this research 525 bacterial isolates were obtained from root nodules of seven soybean cultivars grown separately in soil samples from 15 subdistricts in Phitsanulok province. Identical RAPD-PCR fingerprints using either RPO1 or CRL-7 as the primer of 105 isolated revealed they constituted 66 strains with 9 strains of fast-growers and 57 strains of slow-growers. Multiplex PCR using forward and reverse primers of nodY and nodD1 genes could be used to detect the presence of fast-and of slow-growing soybean rhizobia as follows: fast-growing soybean rhizobial DNA yielded either 1300 bp or a combination of 500, 700, and 1500 bp while slow-growing soybean rhizobia yieded either 340 bp, or 317 bp with 340 bp, or 317 bp with 340 bp and 657 bp, or 317 bp with 657 bp, or 340 bp with 657 bp. The developed multiplex PCR was found to be specific for soybean rhizobia because when DNAs of Agrobacterium tumefacians TISTR 507, Xanthomonas campestris TISTR 786 and Proteus vulgaris were used in the reactions, different or no PCR products were found. However, the developed multiplex PCR could not be used to distinguish certain groups of soybean rhizobia (fast-growing D11, D301, D384) and slow-growing soybean rhizobia (D291 and D481), because the 317 bp fragments formed in multiplex PCR reactions were found to have identical nucleotide sequence. In order to detect if the five strains are fast-or slow-growing soybean rhizobia, it is nessary to carry out PCR reactions using DNA of each of the five strains as target DNA. If no PCR product is obtained when nodY is used as the primers, or 1300 bp or a combination of 500, 700, 1300 bp is obtained when nodD is used as the primer, the target DNA belongs to a fast-growing soybean rhizobium. On the other band, if 340 bp PCR product is obtained when nodY is used as the primer, and 317 bp PCR product is obtained when nodD1 is used as the primer, the target DNA belongs to a slow-growing soybean rhizobium.
DOI: 10.14457/cu.the.2006.1717
title: DNA fingerprint and β-carotene and quercetin contents green micro-algae Chlorella spp. และ Scenedesmu spp.

description: In this research, contents of the antioxidants, β-carotene and Quercetin, in mid-log phase cells of Chlorella spp. And Scenedesmus spp. were determined. Pure cultures of Chlorella spp. SS1, SS8, Scenedesmus spp. SS4, SS5, and SS9 were obtained. They were identified as different strains based on distinct PCR fingerprints obtained by using ether primer CRL-7 or 27f or 1492r. β-carotene contents were determined by reversed-phase HPLC to be n the range of 290-4,590 ugg⁻¹ cell dry weight which were more than Scenedesmus spp. Which were found to contain β-carotene 290-450 ugg⁻¹ dry cell weight. β-carotene contents in Chlorella spp. Were found to be comparable to those reported in literature. No Quercetin was detected in the green micro-algae under the experimental conditions.
DOI: 10.21227/1h9g-jd96
title: data sample of water industry

description: This dataset shows the amount of water used by a company in southern China from 2016 to 2017.
DOI: 10.21227/45e7-pc28
title: data sample of water industry

description: This dataset shows the amount of water used by a company in southern China from 2016 to 2017.
DOI: 10.14457/cu.the.2006.1718
title: Do American newspapers represent democratic values : the case of Southern border provinces in Thailand

description: This dissertation focuses on the issue of media representations of reality, and analyzes the case of violence in Southern Thailand as an example of the manner in which the American media may be misrepresenting reality in its portrayal of global political events. The critical and other empirical reference sources used have been referenced and analyzed to create a theoretical framework within which to understand the media's response to the insurgency in Thailand. The study presents an overview of media effects and other theories to form the analytical framework, with special focus on theories referring to the anthoritarian, the libertarian, and the social construction of reality. The study also outlines the current political climate with reference to the interactions between the U.S. and Thailand. The impact of the media on politics and policy-making has also been examined. The media's relationship to the state, the media's influence on foreign policies, and the monopolistic nature of the U.S. media are also explored. The study characterizes the American media's response to the insurgency in Thailand by means of select articles from the three periodicals chosen for analysis-the International Herald Tribune, the Washington Post, and the Asian Wall Street Journal. Passages from these articles are analyzed within the conceptual framework of media responsibility theories, with special reference to the media's highlighting of the religious aspects of the violence. It is hypothesized that there seems to be an ideological bias on the part of many American journalists. The study draws the conclusion that the representation of international events by the media seems to be dependent on political ideologies rather than objective aproaches to political events, and that consequently there is a need for media representations and interpretations to be depoliticized
DOI: 10.14457/cu.the.2006.1719
title: Effect of social constructivist learning environment on student performance in online community pharmacy course

description: Social constructivist learning theory emphasize that students learn effectively from interaction, negotiation and scaffoldings. It is more concerned in an online instruction, which has emerged its role in promoting effective knowledge sharing. However, there were few experimental studies about the online instructional strategy to achieve social constructivist learning environment as a whole, particularly in pharmacy education. This study was to develop online instructional course according to the social constructivist learning theory and to compare the social constructivist learning environment (SCLE) of the two different strategies; collaborative (CLG) and scaffolding (SCG) strategy. Moreover, student performances of those two strategies were also compared. Experimental research; posttest-only randomized groups design was conducted. In this study, the tool applied to assess SCLE was constructivist online learning environment survey (COLLES). Student performances measured as 1) the outcomes as immediate and retained learning achievement by developed examination 2) the process as time spent on the course, participation process by direct observation from the web course and 3) student perception and satisfaction by developed questionnaire. Community Pharmacy course at Chulalongkorn University was selected and developed to be online. There were 45 fifth year pharmacy students who voluntarily enrolled in this online course. The students were equivalently allocated into 2 groups. Each group was assigned to study through either CLG or SCG. There were 22 students of CLG that were assigned to study all of the contents. Each of 23 students of SCG was designed to focus on only one unit of the course. Finally, there were some times available for all students to practice sharing their own knowledge with others. All students should help each other to learn and develop their understanding of all contents. The result revealed that average perceived SCLE by COLLES was 3.75± 0.52 on the 5 point Likert scale with no significant difference between CLG and SCG (3.71± 0.53 vs. 3.79±0.53 respectively; p=0.584). The result did not demonstrate any significant difference of those variables measuring student performances between CLG and SCG. Therefore, developed online instructional strategies, both CLG and SCG were concluded to facilitate SCLE, and achieve student performances.
DOI: 10.14457/cu.the.2006.1720
title: Effects of gamma irradiation on the properties of wood composite from polypropylene

description: Polypropylene wood composites as wood-substituted materials have received increasing attention due to their easy processability low cost as well as reasonable mechanical characteristics. However, the main problems encountered in PP/wood composites are poor creep resistant and low compatibility between woodflour and the PP matrix. In this work, gamma radiation was used to improve creep performance of the PP wood composites. Effects of gamma irradiation on properties of PP/wood composites with and without the presence of PP-g-MA compatibilizer are studied. The specimens are irradiated with gamma radiation at various doses of 5, 10, 20 and 30 kGy in both air and nitrogen atmospheres. The results demonstrated that it was possible to use low radiation doses 10 kGy to safely modify PP and its wood composites. The wood composite specimens radiated with 10 kGy provided about of less than 23% increase in flexural modulus compared with the unirradiated samples. The strength of the irradiated PP was 18.8% greater than that of the unirradiated PP. Creep strain of the irradiated composite has maximum decrease in the value due to the possible formation of crosslinking as confirmed by solvent extraction experiment. In addition, the combined effect of the use of gamma radiation and PP-g-MA rendered PP wood composite with maximum creep resistance. Furthermore, irradiation was found to show marginal effects on thermal properties of the PP and the PP/wood composites. Finally with increasing radiation dose, the interfacial adhesion between the woodflour and the polypropylene was enhanced as evidenced by SEM micrographs.
DOI: 10.21227/77qe-e651
title: Proof of NP-hard for DCB multi-objective optimization

description: This is the proof of NP-hard for DCB multi-objective optimization
DOI: 10.21227/q4j3-dr09
title: Proof of NP-hard for DCB multi-objective optimization

description: This is the proof of NP-hard for DCB multi-objective optimization
DOI: 10.14457/cu.the.2006.1721
title: Effects of Pueraria mirifica extract on functions and pathogenicites of thoracic aorta and bone in ovariectomized rats

description: This experiment was designed to determine whether a preparation of Pueraria mirifica Airy Shaw and suvatabandhu, a phytoestrogens containing herb, can protect vascular functions and bone turnover in ovariectomized rats thirty two female Wistar albino rats were randomly assigned into 4 groups. Group 1, 2 and 3 were undergone bilateral ovariectomy and orally administered with P. mirifica 100 mg/kg/day (OVX+P. mirifica), subcutaneously injected of estradiol valerate 300 ug/kg/week (OVX+ Estrogen) and distilled water fed (OVX), respectively. Group 4 was sham operated and treated with distilled water (Sham). All of them were treated for 42 consecutive days. At the end of treatments, blood sample were obtained by cardiac puncture for determination of lipid parameters (total cholesterol, HDL-C, LDL-C and triglyceride), nitric oxide (NO) and alkaline phosphatase (ALP). Descending thoracic aortas were isolated for vascular function measurements and histopathological study. The right femurs were collected and assayed for dry weights, ash weights and calcium contents. The left femurs were prepared for histopathological study. Acetylcholine-mediated endothelium-dependent relaxation was significantly impaired in OVX group (p is less than 0.05 vs. normal vessel), but restored in the OVX+P. mirifica and OVX+Estrogen groups. Microscopic examinations of thoracic aortas in the OVX+P. mirifica and the OVX+estrogen groups showed the lesser degree of medial smooth muscle and endothelial cell degenerations. Compared to the OVX group, treatment with P.mirifica resulted in significantly increased in NO production. The P. mirifica and estrogen treatment groups significantly increased in relative dry weight, ash weight of right femurs. Bone degenerative found in microscopic examinations and ALP level were also decreased comparing with the OVX group. These results indicate that treatment with the P. mirifica preparation preserves endothelial vasodilator function and bone structures in ovariectomized rats.
DOI: 10.25606/surf.578c6039-4c022e8f
title: The Cosmogrid Simulation: Statistical Properties of Small Dark Matter Halos (2048-171)

description: We present the results of the "Cosmogrid" cosmological N-body simulation suites based on the concordance LCDM model. The Cosmogrid simulation was performed in a 30 Mpc box with 2048³ particles. The mass of each particle is 1.28x10^5 Msun, which is sufficient to resolve ultra-faint dwarfs. We found that the halo mass function shows good agreement with the Sheth & Tormen fitting function down to ~10^7 Msun. We have analyzed the spherically averaged density profiles of the three most massive halos which are of galaxy group size and contain at least 170 million particles. The slopes of these density profiles become shallower than -1 at the inner most radius. We also find a clear correlation of halo concentration with mass. The mass dependence of the concentration parameter cannot be expressed by a single power law, however a simple model based on the Press-Schechter theory proposed by Navarro et al. gives reasonable agreement with this dependence. The spin parameter does not show a correlation with the halo mass. The probability distribution functions for both concentration and spin are well fitted by the log-normal distribution for halos with the masses larger than ~10^8 Msun. The subhalo abundance depends on the halo mass. Galaxy-sized halos have 50% more subhalos than ~10^11 Msun halos have. This is snapshot 171 of the 2048³ resolution collection.
DOI: 10.14457/cu.the.2006.1722
title: การส่งเสริมทักษะและฝึกอาชีพเพื่อการพึ่งตนเองของผู้หนีภัยจากการสู้รบในพม่า : กรณีศึกษาพื้นที่พักพิงชั่วคราวในประเทศไทย

description: การศึกษาเรื่องการส่งเสริมทักษะและฝึกอาชีพของผู้หนีภัยจากการสู้รบในพม่าเพื่อการพึ่งตนเอง :กรณีศึกษาพื้นที่พักพิงชั่วคราวในประเทศไทย มีวัตถุประสงค์เพื่อศึก ษาข้อมูลเบื้องต้นเกี่ยวกับผู้หนีภัยฯ และการดำเนินการแก้ไขปัญหาผู้ลี้ภัยอย่างถาวร ของสำนักงานข้าหลวงใหญ่ผู้ลี้ภัยแห่งสหประชาชาติและกระทรวงมหาดไทย วิเคราะห์ผลของโครงการส่งเสริมทักษะและฝึกอาชีพที่มีต่อผู้หนีภัยฯ ที่ผ่านการอบรมและฝึกทักษะอาชีพ วิเคราะห์ความสามารถในการพึ่งตนเองได้และรวมถึงรายได้ของผู้หนีภัยฯ ที่นำความรู้และทักษะที่ได้จากโครงการฯไปประกอบอาชีพ และเสนอแนะแนวทางการพัฒนาการพึ่งตนเองของผู้หนีภัยจากการสู้รบในพม่า การวิจัยครั้งนี้เป็นการวิจัยเชิงคุณภาพร่วมกับเชิงปริมาณ ในส่วนของการวิจัยเชิงปริมาณ เป็นการสัมภาษณ์ผู้หนีภัยฯ ที่ผ่านการอบรมและฝึกทักษะอาชีพจำนวน 105 คน ผลการศึกษาพบว่า ผู้หนีภัยฯ ได้รับความช่วยเหลือทางมนุษยธรรมจากองค์กรระหว่างประเทศและองค์กรพัฒนาเอกชนต่างๆ ตามความเหมาะสมระหว่างรอการแก้ไขปัญหาผู้ลี้ภัยอย่างถาวร สำหรับผลของโครงการส่งเสริมทักษะและฝึกอาชีพที่มีต่อผู้หนีภัยฯ พบว่า กลุ่มตัวอย่างมากกว่าครึ่งคือ 87.7% ได้นำเอาความรู้และทักษะที่ได้ไปใช้ประโยชน์ โดยทำเป็นอาชีพ 45.7% ส่วนร้อยละ 42.0 ได้นำมาใช้ในชีวิตประจำวัน สำหรับสาเหตุที่ไม้ได้นำความรู้ที่อบรมไปประกอบเป็นอาชีพ เนื่องจากไม่มีเงินทุน อุปกรณ์ และพื้นที่ และไม่มีลูกค้า สำหรับการวิจัยเชิงคุณภาพ เป็นการสัมภาษณ์เชิงลึก ผู้หนีภัยฯ ที่ประกอบอาชีพเพื่อหารายได้ขณะที่อยู่ในพื้นที่พักพิงฯ จำนวน 14 คน ผลการศึกษาพบว่า สาเหตุและความคาดหวังส่วนใหญ่ที่ผู้หนีภัยฯ เข้ารับการอบรมคือ เพื่อนำความรู้ไปประกอบอาชีพ และหลังจากสำเร็จจากการอบรมทักษะและฝึกอาชีพผู้หนีภัยฯ นำความรู้ไปประกอบอาชีพให้มีรายได้เฉลี่ย 200-1,000 บาทต่อเดือน สามารถจุนเจือครอบครัวได้มากกว่าก่อนที่จะได้เข้าร่วมโครงการฯ และผู้หนีภัยฯ สามารถพึ่งตนเองได้มากขึ้น ในด้านรายได้และการซื้อหาปัจจัยในการดำรงชีวิต นอกเหนือจากความช่วยเหลือของพื้นที่ฯ จัดให้ สำหรับการวางแผนในอนาคตของผู้หนีภัยฯ ส่วนใหญ่วางแผนจะไปตั้งถิ่นฐานในประเทศที่สาม และผู้หนีภัยฯ วางแผนที่จะประกอบอาชีพจากความรู้และทักษะที่ได้รับโครงการฯ สำหรับข้อเสนอแนะ ถึงแม้การส่งเสริมทักษะและฝึกอาชีพอิสระจะมีประโยชน์ต่อผุ้หนีภัยฯ แต่มีโอกาสน้อยมากที่จะประกอบอาชีพเพื่อสร้างรายได้ในพื้นที่พักพิงฯ เนื่องจากข้อจำกัดในด้านต่างๆ เช่นไม่มีเงินทุน อุปกรณ์และพื้นที่ ดังนั้น หน่วยงานที่เกี่ยวข้อง ควรให้ช่วยเหลือและสนับสนุนเกี่ยวกับเงินกู้หรือจัดหาอุปกรณ์เพื่อการประกอบอาชีพแก่ผู้หนีภัยฯ และการส่งเสริมทักษะและฝึกอาชีพควรจัดอบรมให้ตรงตามเป้าหมายของผู้หนีภัยฯ ที่จะไปตั้งถิ่นฐานใหม่
DOI: 10.7910/dvn/xflf7o/0gh2on
title: Guenette_FN_CISS_Subject_01.nrrd

description: :unav
DOI: 10.7910/dvn/xflf7o/6ueejc
title: Guenette_FN_CISS_Subject_17.nrrd

description: :unav
DOI: 10.7910/dvn/xflf7o/cqv7fv
title: Guenette_FN_CISS_Subject_19.nrrd

description: :unav
DOI: 10.7910/dvn/xflf7o/dzt7tn
title: Guenette_FN_CISS_Subject_12.nrrd

description: :unav
DOI: 10.7910/dvn/xflf7o/rdrgvl
title: Guenette_FN_CISS_Subject_05.nrrd

description: :unav
DOI: 10.7910/dvn/xflf7o/wwez0a
title: Guenette_FN_CISS_Subject_07.nrrd

description: :unav
DOI: 10.7910/dvn/xflf7o/xpya5h
title: Guenette_FN_CISS_Subject_04.nrrd

description: :unav
DOI: 10.7910/dvn/xflf7o/zxghbd
title: Guenette_FN_CISS_Subject_06.nrrd

description: :unav
DOI: 10.7910/dvn/xflf7o/3gywqm
title: Guenette_FN_CISS_Subject_13.nrrd

description: :unav
DOI: 10.7910/dvn/xflf7o/7yva3w
title: Guenette_FN_CISS_Subject_16.nrrd

description: :unav
DOI: 10.7910/dvn/xflf7o/b4gu76
title: Guenette_FN_CISS_Subject_18.nrrd

description: :unav
DOI: 10.7910/dvn/xflf7o/epqvk4
title: Guenette_FN_CISS_Subject_09.nrrd

description: :unav
DOI: 10.7910/dvn/xflf7o/htzy5m
title: Guenette_FN_CISS_Subject_11.nrrd

description: :unav
DOI: 10.7910/dvn/xflf7o/zaxbyl
title: Guenette_FN_CISS_Subject_08.nrrd

description: :unav
DOI: 10.7910/dvn/xflf7o/asqr7s
title: Guenette_FN_CISS_ClinicalSubject_03.nrrd
DOI: 10.7910/dvn/xflf7o/cpbqio
title: Guenette_FN_CISS_MeasurementData.csv
DOI: 10.7910/dvn/xflf7o/foxylw
title: Guenette_FN_CISS_ClinicalSubject_04.nrrd
DOI: 10.7910/dvn/xflf7o/plc8bm
title: Guenette_FN_CISS_Subject_20.nrrd

description: :unav
DOI: 10.7910/dvn/xflf7o/r9h7up
title: Guenette_FN_CISS_Subject_10.nrrd

description: :unav
DOI: 10.7910/dvn/xflf7o/rr68lr
title: Guenette_FN_CISS_ClinicalSubject_01.nrrd
DOI: 10.7910/dvn/xflf7o/xk9uiy
title: Guenette_FN_CISS_ClinicalSubject_02.nrrd
DOI: 10.5281/zenodo.3464474
title: supplementary expressions of "On the derivation of an admissibility condition for phase boundary propagation in an SMA bar based on a 3-D fo

description: supplementary expressions of "On the derivation of an admissibility condition for phase boundary propagation in an SMA bar based on a 3-D fo-0
DOI: 10.5281/zenodo.3464475
title: supplementary expressions of "On the derivation of an admissibility condition for phase boundary propagation in an SMA bar based on a 3-D fo

description: supplementary expressions of "On the derivation of an admissibility condition for phase boundary propagation in an SMA bar based on a 3-D fo-0
DOI: 10.5519/qd.lgnrxoyl
title: Query on the Natural History Museum Data Portal (data.nhm.ac.uk) (47 records)
DOI: 10.15139/s3/hzdgwa
title: Ottawa Couples Diary Study, 2016

description: We recruited 122 mixed-sex couples from Canada via online ads posted in five major Canadian cities (Reddit, Kijiji) and through advertisements posted in public locations in a major Canadian city. Couples were eligible to participate if they were in an exclusive, monogamous relationship for at least 2 years and were living together (couples were pre-screened for eligibility via email and telephone). Couple members each completed a background survey (approximately 55 minutes in length). Then, each couple member started the 21-day diary study on the same day. Each couple member completed 21 daily diaries in total. On average, participants completed 19.56 out of 21 days. We followed-up with each couple member 3-months later. Measures: At background, we assessed demographics, individual differences (e.g., attachment styles, Big Five, approach and avoidance relationship goals, self-esteem) and relationship and sexual experiences (e.g., closeness, commitment, satisfaction, social threats and rewards, self-expansion, conflict, boredom, sexual desire and satisfaction, compassionate love). At the daily level, we assessed relationship and sexual experiences (e.g., satisfaction, commitment, boredom, conflict, types of love, sexual desire and satisfaction). At the 3-month follow-up, we assessed relationship quality (e.g., satisfaction, thoughts of separation, boredom, self-expansion).
DOI: 10.25606/surf.578c6039-8f766ac7
title: The Cosmogrid Simulation: Statistical Properties of Small Dark Matter Halos (2048-187)

description: We present the results of the "Cosmogrid" cosmological N-body simulation suites based on the concordance LCDM model. The Cosmogrid simulation was performed in a 30 Mpc box with 2048³ particles. The mass of each particle is 1.28x10^5 Msun, which is sufficient to resolve ultra-faint dwarfs. We found that the halo mass function shows good agreement with the Sheth & Tormen fitting function down to ~10^7 Msun. We have analyzed the spherically averaged density profiles of the three most massive halos which are of galaxy group size and contain at least 170 million particles. The slopes of these density profiles become shallower than -1 at the inner most radius. We also find a clear correlation of halo concentration with mass. The mass dependence of the concentration parameter cannot be expressed by a single power law, however a simple model based on the Press-Schechter theory proposed by Navarro et al. gives reasonable agreement with this dependence. The spin parameter does not show a correlation with the halo mass. The probability distribution functions for both concentration and spin are well fitted by the log-normal distribution for halos with the masses larger than ~10^8 Msun. The subhalo abundance depends on the halo mass. Galaxy-sized halos have 50% more subhalos than ~10^11 Msun halos have. This is snapshot 187 of the 2048³ resolution collection.
DOI: 10.5519/qd.3a1mfrg7
title: Query on the Natural History Museum Data Portal (data.nhm.ac.uk) (10511 records)
DOI: 10.5281/zenodo.3464529
title: Data for "Mobility enhancement in graphene by in situ reduction of random strain fluctuations"

description: Data for "Mobility enhancement in graphene by in situ reduction of random strain fluctuations"
DOI: 10.21227/6320-6h46
title: Coronavirus (COVID-19) Geo-tagged Tweets Dataset

description: This dataset contains IDs and sentiment scores of the geo-tagged tweets related to the COVID-19 pandemic. The tweets are captured by an on-going project deployed at https://live.rlamsal.com.np. The model monitors the real-time Twitter feed for coronavirus-related tweets using 54 different keywords that are commonly used while referencing the pandemic. Complying with Twitter's content redistribution policy, only the tweet IDs are shared. You can re-construct the dataset by hydrating these IDs. The tweet IDs in this dataset belong to the tweets tweeted providing an exact location. Below is the quick overview of this dataset.— Number of tweets : 160,304 tweets