著者
BAAM B. R.
雑誌
Helgol Wiss Meeresunters
巻号頁・発行日
vol.13, pp.181-185, 1966
被引用文献数
1 20
著者
BUTOVSKAYA Marina L. BOYKO Elizaveta Y. SELVEROVA Nelly B. ERMAKOVA Irina V.
出版者
日本生理人類学会
雑誌
Journal of physiological anthropology and applied human science (ISSN:13453475)
巻号頁・発行日
vol.24, no.4, pp.333-337, 2005-07-01
参考文献数
29
被引用文献数
11

Developing effective behavioral and psychological mechanisms for coping with social stress was very important in human evolution because humans evolved as social beings. The aggressive and post-aggressive behavior of 30 boys aged 7–11 years was observed during free play in summer camp with the standard “post-conflict—matched control” method (de Waal and Yoshihara, 1983). The focals were the victims of the conflict. Saliva samples for examination of cortisol and dehydroepiandrosterone sulfate levels were taken from each boy in 5 cases: 10 minutes after a conflict with and without reconciliation, matched-control samples next day and morning samples for the basal level. Every boy filled in a sociometry form, Buss-Durkee Hostility Inventory, Eysenk Personality test and the Revised Children's form for the Manifest Anxiety Scale. The stress-reduction role of peacemaking was supported on the physiological level. The level of stress-related hormones was higher when no reunion occurred.
著者
FermilabE653Collaboration USHIDA N. MOKHTARANI A. PAOLONE V.S. VOLK J.T. WILCOX J.O. YAGER P.M. EDELSTEIN R.M. FREYBERGER A.P. GIBAUT D.B. LIPTON R.J. NICHOLS W.R. POTTER D.M. RUSS J.S. ZHANG C. ZHANG Y. JANG H.I. KIM J.Y. KIM T.I. LIM I.T. PAC M.Y. BALLER B.R. STEFANSKI R.J. NAKAZAWA K. CHUNG K.S. CHUNG S.H. KIM D.C. PARK I.G. PARK M.S. SONG J.S. YOON C.S. CHIKAWA M. ABE T. FUJII T. FUJIOKA G. FUJIWARA K. FUKUSHIMA H. HARA T. TAKAHASHI Y. TARUMA K. TSUZUKI Y. YOKOYAMA C. CHANG S.D. CHEON B.G. CHO J.H. KANG J.S. KIM C.O. KIM K.Y. KIM T.Y. LEE J.C. LEE S.B. LIM G.Y. NAM S.W. SHIN T.S. SIM K.S. WOO J.K. ISOKANE Y. TSUNEOKA Y. AOKI S. GAUTHIER A. HOSHINO K. KITAMURA H. KOBAYASHI M. MIYANISHI M. NAKAMURA K. NAKAMURA M. NAKAMURA Y. NAKANISHI S. NIU K. NIWA K. NOMURA M. TAJIMA H. YOSHDA S. ARYAL M. DUNLEA J.M. FREDERIKSEN S.G. KURAMATA S. LUNDBERG B.G. OLEYNIK G.A. REAY N.W. REIBEL K. SIDWELL R.A. STANTON N.R. MORIYAMA K. SHIBATA H. KALBFLEISCH G.R. SKUBIC P. SNOW J.M. WILLIS S.E. KUSUMOTO O. NAKAMURA K. OKUSAWA T. TERANAKA M. TOMINAGA T. YOSHIDA T. YUUKI H. OKABE H. YOKOTA J. ADACHI M. KAZUNO M. NIU E. SHIBUYA H. WATANABE S. OHTSUKA I. SATO Y. TEZUKA I. BAHK S.Y. KIM S.K. Aichi University of Education Aichi University of Education University of California (Davis) University of California (Davis) University of California (Davis) University of California (Davis) University of California (Davis) Carnegie-Mellon University Carnegie-Mellon University Carnegie-Mellon University Carnegie-Mellon University Carnegie-Mellon University Carnegie-Mellon University Carnegie-Mellon University Carnegie-Mellon University Carnegie-Mellon University Chonnam National University Chonnam National University Chonnam National University Chonnam National University Chonnam National University Fermi National Accelerator Laboratory Fermi National Accelerator Laboratory Gifu University Gyeongsang National University Gyeongsang National University Gyeongsang National University Gyeongsang National University Gyeongsang National University Gyeongsang National University Gyeongsang National University Kinki University Kobe University Kobe University Kobe University Kobe University Kobe University Kobe University Kobe University Kobe University Kobe University Kobe University Korea University Korea University Korea University Korea University Korea University Korea University Korea University Korea University Korea University Korea University Korea University Korea University Korea University Korea University Nagoya Institute of Technology Nagoya Institute of Technology Nagoya University Nagoya University Nagoya University Nagoya University Nagoya University Nagoya University Nagoya University Nagoya University Nagoya University Nagoya University Nagoya University Nagoya University Nagoya University Nagoya University Nagoya University The Ohio State University The Ohio State University The Ohio State University The Ohio State University The Ohio State University The Ohio State University The Ohio State University The Ohio State University The Ohio State University The Ohio State University Okayama University Okayama University University of Oklahoma University of Oklahoma University of Oklahoma University of Oklahoma Osaka City University Osaka City University Osaka City University Osaka City University Osaka City University Osaka City University Osaka City University Science Education Institute of Osaka Prefecture Science Education Institute of Osaka Prefecture Toho University Toho University Toho University Toho University Toho University Utsunomiya University Utsunomiya University Utsunomiya University Wonkwang University Wonkwang University
出版者
Published for the Research Institute for Fundamental Physics by Physical Society of Japan
雑誌
Progress of theoretical physics = Progress of theoretical physics (ISSN:0033068X)
巻号頁・発行日
vol.89, no.3, pp.679-696, 1993-03-25
被引用文献数
3

We report on the characteristics of 9 bb^^- pair events produced by a 600 GeV/c π^- beam and detected in the hybrid emulsion spectrometer of Fermilab experiment E653. The measured lifetimes for samples of 12 neutral and 6 charged beauty hadrons are τ_<b^0>=0.81^<+0.34+0.08'>_<-0.22-0.02> ps, and τ_<b^±>=3.84^<+2.73+0.80>_<-1.36-0.16> ps.
著者
Vu Anh TUAN Iderlina B. MATEO-BABIANO
出版者
Eastern Asia Society for Transportation Studies
雑誌
Journal of the Eastern Asia Society for Transportation Studies (ISSN:18811124)
巻号頁・発行日
vol.10, pp.13-28, 2013 (Released:2013-12-21)
参考文献数
16

Motorcycle taxis have been emerging in developing countries, especially developing Asian countries, as an informal public transport service. It could provide a fast, flexible, and cheap transport service to the general public. At the same time, it may also be main sources of income for the urban poor. Unfortunately, wider socioeconomic and environmental impacts of the service have never been understood fully. Regulations on the service have been lacking as well. This study aims to understand the main characteristics of the service, explore its broader impacts, and identify its possible roles in the future urban transport system. Questionnaire surveys were conducted in Hochiminh City, Vietnam in 2012 that covered 400 users, 100 operators or drivers, and 20 stakeholders. Based on the results, the study suggests necessary changes in the service business model and regulatory measures to improve the image and the quality of the service.
著者
Véronique BERNIER GOSSELIN Dae Y. KIM Dusty W. NAGY Brian M. SHOEMAKE Daniel P. SHAW Angela B. ROYAL Tim J. EVANS John R. MIDDLETON
出版者
JAPANESE SOCIETY OF VETERINARY SCIENCE
雑誌
Journal of Veterinary Medical Science (ISSN:09167250)
巻号頁・発行日
vol.80, no.5, pp.823-828, 2018 (Released:2018-05-18)
参考文献数
15
被引用文献数
1

Five Japanese Black embryo transfer calves from a single embryo flush, 30 to 45-days-old, including 4 live animals for clinical examination and 1 dead for necropsy, were presented with a history of decreased milk intake and hypoproteinemia. Consistent clinicopathological abnormalities in the 4 calves presented for clinical evaluation included hyperkalemia, hyperphosphatemia, hypoproteinemia, hypoalbuminemia, hyperbilirubinemia, increased creatine phosphokinase activity, and proteinuria. Four calves ultimately were necropsied and all had histologic evidence of immune complex glomerulonephritis. Glomerulonephritis in these calves was hypothesized to have resulted from the interaction of passively acquired antibodies at birth and active immunization at 7 and 28 days of age with a Salmonella Typhimurium core antigen vaccine.
著者
MARK H・B・Radford 中根 允文
出版者
北海道大学
雑誌
一般研究(C)
巻号頁・発行日
1992

本研究の第一段階として文化と価値および行動の関係を明らかにした。SMGC及び従来の測定法により測定された文化と,自己の文化への同一化,および個人の価値システムとの関係を明らかにするための研究を行った。この目的のため,平成3年度に開発されたSMGC及び従来の文化測定法を札幌と長崎の学生に適用すると同時に,価値の普遍的心理構造を測定するため価値尺度を用いて,調査対象者の価値システムを測定した。また同時に,文化と価値が行動に及ぼす影響を調べるため,意志決定行動のいくつかの側面を測定するための尺度を実施した。本研究の第二段階として意志決定様式の文化差を説明する原理を主観的測定法を用いて測定された文化内容から引き出せるかどうか検討を行った。このため上の調査で明らかにされた正常人の文化概念とうつ病患者の持つ文化概念を比較検討し分析の手がかりを得ることをめざした。具体的には長崎大学医学部付属病院の入院および外来の精神病患者とその家族を対象として,彼らの価値体系及び精神病に対する知覚を測定した。この研究にあたっては,伝統的コミュニティーの間で異なった価値体系が存在しており,かつ精神病患者の症状に特徴の多く見られる五島列島の患者が中心となった。同時に,それぞれのコミュニティーの文化の特徴の測定を行い,文化と精神障害の関係を明らかにした。
著者
Rajani Ghaju Shrestha Yasuhiro Tanaka Bikash Malla Sarmila Tandukar Dinesh Bhandari Daisuke Inoue Kazunari Sei Jeevan B. Sherchand Eiji Haramoto
出版者
Japanese Society of Microbial Ecology · The Japanese Society of Soil Microbiology
雑誌
Microbes and Environments (ISSN:13426311)
巻号頁・発行日
pp.ME18052, (Released:2018-09-06)
被引用文献数
12

Arcobacter spp. are emerging pathogens associated with gastroenteritis in humans. The objective of this study was to develop a highly sensitive and broadly reactive quantitative PCR (qPCR) assay for Arcobacter spp. and to apply the developed assay to different water sources in the Kathmandu Valley, Nepal. Fifteen samples to be analyzed by next-generation sequencing were collected from 13 shallow dug wells, a deep tube well, and a river in the Kathmandu Valley in August 2015. Among the 86 potential pathogenic bacterial genera identified, Acinetobacter, Pseudomonas, Flavobacterium, and Arcobacter were detected with relatively high abundance in 15, 14, 12, and 8 samples, respectively. A primer pair was designed with maximal nucleotide homologies among Arcobacter spp. by comparing the sequences of 16S rRNA genes. These primers were highly specific to most of the known species of Arcobacter and quantified between 1.0×101 and 6.4×106 copies reaction–1 and sometimes detected as few as 3 copies reaction–1. The qPCR assay was used to quantify Arcobacter spp. in bacterial DNA in not only the above 15 water samples, but also in 33 other samples collected from 15 shallow dug wells, 6 shallow tube wells, 5 stone spouts, 4 deep tube wells, and 3 springs. Thirteen (27%) out of 48 samples tested were positive for Arcobacter spp., with concentrations of 5.3–9.1 log copies 100 mL–1. This qPCR assay represents a powerful new tool to assess the prevalence of Arcobacter spp. in environmental water samples.
著者
Ma. LaRue E. Ballesfin Ricky B. Vinarao Janice Sapin Sung-Ryul Kim Kshirod K. Jena
出版者
Japanese Society of Breeding
雑誌
Breeding Science (ISSN:13447610)
巻号頁・発行日
pp.18045, (Released:2018-08-23)
被引用文献数
2 9

An intergeneric hybrid was successfully developed between Oryza sativa L. (IRRI 154) and Leersia perrieri (A. Camus) Launert using embryo rescue technique in this study. A low crossability value (0.07%) implied that there was high incompatibility between the two species of the hybrid. The F1 hybrid showed intermediate phenotypic characteristics between the parents but the plant height was very short. The erect plant type resembled the female parent IRRI 154 but the leaves were similar to L. perrieri. Cytological analysis revealed highly non-homology between chromosomes of the two species as the F1 plants showed 24 univalents without any chromosome pairing. The F1 hybrid plant was further confirmed by PCR analysis using the newly designed 11 indel markers showing polymorphism between O. sativa and L. perrieri. This intergeneric hybrid will open up opportunities to transfer novel valuable traits from L. perrieri into cultivated rice.
著者
Yasuharu Tokuda Masahiro Koizumi Gerald H. Stein Richard B. Birrer
出版者
The Japanese Society of Internal Medicine
雑誌
Internal Medicine (ISSN:09182918)
巻号頁・発行日
vol.48, no.7, pp.537-543, 2009 (Released:2009-04-01)
参考文献数
33
被引用文献数
6 10

Objective To derive and validate a clinical prediction model with high sensitivity for differentiating aseptic meningitis (AM) patients from bacterial meningitis (BM) patients. Methods We developed the model using the derivation cohort in a community rural hospital in Okinawa and assessed its performance using the validation cohort in a metropolitan urban hospital in Tokyo. There were 66 (39.5%) and 5 (17.9%) adult patients with BM among the derivation (n=167) and the validation cohort (n=28), respectively. Recursive partitioning analysis was used to determine the important classification variables and to develop a sensitive model to safely exclude BM. Results The model produced high- and low-risk groups based on the following: 1) Gram stain, 2) CSF neutrophil percent ≤15%, 3) CSF neutrophil count ≤150 cells/mm3, and, 4) mental status change. Among the derivation cohort, there were 65 patients with BM in the high-risk group (n=76), while only one patient with BM was noted (sensitivity, 99%) in the low-risk group (n=91). Among the validation cohort, there were 5 patients with BM in the high-risk group (n=7), while no patient was classified with BM (sensitivity, 100%) in the low-risk group (n=21). Conclusion This simple and sensitive model might be useful to safely identify low-risk patients for BM who would not require antibiotic treatment.
著者
中田 北斗 中山 翔太 水川 葉月 池中 良徳 石井 千尋 Yared B. YOHANNES 今内 覚 石塚 真由美
出版者
日本毒性学会
雑誌
日本毒性学会学術年会
巻号頁・発行日
vol.41, pp.P-187, 2014

ケニア共和国の首都ナイロビ市内の大規模ゴミ集積場・ダンドラ地域は、世界第二位の巨大・高密度スラム街であり、地域内の子供の半数はWHO基準(100 μg/kg)以上の血中Pb濃度であることが報告されているが、家畜の汚染や生体への曝露源に関する報告はない。本研究では、ダンドラおよび対照区として同国・ナクル地域に生息するヤギ、ヒツジ、ブタおよびウシの血中金属類(10元素)濃度およびPb安定同位体比をICP-MSにより、PCBsおよび有機塩素系農薬(OCPs)濃度をGC-MSとGC-ECDにより測定した。<br> その結果、全てのサンプルでCr, Mn, Ni, Cu, Zn, As, Mo, Agの高濃度蓄積は認められず、PCBsおよびOCPsは検出限界以下であった。Pb濃度はナクルに比べてダンドラで高い蓄積傾向を示し、ヤギおよびヒツジでは有意差が認められた。ブタの平均Pb濃度はダンドラ(2600 μg/kg, dry wt:dw)がナクル(73 μg/kg, dw)の約35倍の高値を示した。ダンドラのウシからは、ヘム合成に関与するアミノレブリン酸脱水酵素活性が低下するとされる値(100μg/kg)と同程度のPb濃度(91 μg/kg以上)が検出され、血液毒性等の中毒症状の蔓延が示唆された。Cd濃度の地域差および種差は認められなかったが、総じて高値(570±460 ng/kg, dw)を示し、ウシの摂食によるヒトのCd曝露が示唆された。Pb安定同位体比は地域および動物種により異なる傾向を示し、地域内に複数の曝露源があること、動物種により主要な曝露源が異なることが示唆された。<br> 本研究より、両地域に生息する家畜には高濃度のPb, Cdが蓄積し、特にPb汚染はダンドラで深刻なレベルであり、その曝露源が複数存在することが示唆された。家畜と生活環境を共にするヒトへの同様の汚染も強く示唆された。
著者
Elna P. de Guzman Lucille B. Zamora Oscar Pauline P. Talubo Joan Doroteo V. Hostallero Cesar
出版者
Agricultural and Forestry Research Center, University of Tsukuba
雑誌
Journal of Developments in Sustainable Agriculture (ISSN:18803016)
巻号頁・発行日
vol.9, no.2, pp.111-119, 2014

Climate change could have significant impacts in the Philippines on large sections of the population who are poor and vulnerable, especially those who live in areas prone to coastal storms, drought and sea level rise. The sectors mostly affected by climate change are agriculture and food security because of the risk of low productivity due to increasing temperature, drought, and increasing frequency and intensity of rainfall that brings about floods and landslides.<BR>Located in the northernmost tip of the country, the Batanes group of islands lies on the country's typhoon belt. Because of vulnerability and isolation from the rest of the archipelago, the Ivatans have developed self-sufficient, organic and climate-resilient crop production systems. This paper presents the indigenous crop production systems that have made the Ivatans food self-sufficient despite vulnerability of their agroecosystem.<BR>A typical Ivatan farmer owns 3-7 parcels of land. Each parcel has an average size of 300-500 m<sup>2</sup>. Farmers practice a rootcrop-based multiple cropping system with specific spatial arrangements of corn (<i>Zea mays</i>), gabi (<i>Colocasia esculenta</i>), yam (<i>Dioscorea alata</i>) and tugui (<i>Dioscorea esculenta</i>), using corn stover, hardwood trees or a local reed called <i>viyawu </i>(<i>Miscanthus </i>sp.) as trellis. Banana (<i>Musa </i>sp.) and assorted vegetables are planted around the parcels. One to two parcels are planted per season and the rest are left to fallow and used as grazing areas for cattle. The same crops are planted on the other parcels in the next season and the first two parcels utilized will again be planted only after 3-5 years. This unique fallow system maintains soil fertility without the use of chemical fertilizers. They also practice an indigenous storage system that involves hanging of their harvest such as corn, rice, garlic and onion bulbs, even meat and fish, above the firewood-fed cooking area. For generations, the Ivatan farmers' indigenous agricultural production systems have ensured a food security at the household level.
著者
Pool P. A. Ingram Ruth Abbott R. J. Jennings D. L. Topham Pauline B.
出版者
財団法人 日本メンデル協会
雑誌
CYTOLOGIA (ISSN:00114545)
巻号頁・発行日
vol.46, no.1, pp.125-132, 1981
被引用文献数
7

Previous workers have reported that Rubus chromosomes are too small for karyotype analyses at mitosis, and also that meiotic studies indicate no major structural differences between Rubus genomes. However, it was found possible to identify the seven chromosomes of Glen Clova, a cultivar of R. idaeus, and of R. coreanus. The chromosomes of R. idaeus differed from those of R. coreanus, four of them appreciably, and it was possible to identify each of the 14 chromosomes of four F1hybrids between the two species. In spite of these differences, meiosis and pollen formation in the hybrids appeared normal. It is suggested that genome differentiation in the genus is greater than realised, and that further karyotype analyses may aid studies of species relationships.