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Female scent mobilizes leukocytes to airways in BALB/c male mice

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Integrative Zoology 2009年第3期4卷 285-293页

作者： Ekatherina A.LITVINOVA Mikhail P.MOSHKIN Ludmila A.GERLINSKAYA Ryoichi NAGATOMI Xiumin ZHANG kaori MATSUO Shuichi SHIKANO Laboratory of Physiological Adaptation of Animals Institute of Systematics and Ecology of AnimalsSiberian Branch of Russian academy of sciencesNovosibirskRussia Department of Animal Genetic Resources Institute of Cytology and Genetics Siberian Branch of Russian academy of sciencesNovosibirskRussia Department of Medicine and Science in Sports and Exercise Graduate School of MedicineTohoku UniversitySendaiJapan Department of Environmental Life Sciences Graduate School of Life SciencesTohoku UniversitySendaiJapan

The scent of receptive females as a signal to reproduction stimulates male mice to olfactory search of a potential breeding *** searching behavior is coupled with infection risk due to bacterial contamination of the fecal and urine scent *** hypothesized that sniffing of female soiled bedding induced the migration of immuno-competent cells into airways as a possible adaptation to breeding-related *** bronchoalveolar lavage in a study on mice,we found the number of leukocytes to be significantly higher in male mice that were provided new portions of soiled bedding daily from female cages,in comparison with male mice that were kept in isolation from female *** number of leukocytes in blood was equal in both ***,monocytes were fewer in number in male mice exposed to female scent than in male mice isolated from female ***-induced migration of leukocytes was accompanied by typical behavioral(increased sniffing activity and aggressiveness)and morpho-logical(increase preputial glands and seminal vesicles)responses to olfactory sexual stimulus.

关键词： breeding behavior female scent marks immunomodulation infection risk olfactory search.

Tea Art Education for Elementary School Students in Hangzhou City of Zhejiang Province in China——A Case of Caihe Second Elementary School

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茶叶 2013年第4期39卷 500-503页

作者： kaori Shishido International Research Institute for the Medical Food Cultures Waseda University

Caihe Second Elementary School,a public school in Hangzhou city of Zhejiang province in China,has shown excellent performance at practicing tea art education for students as a part of after-school activities it *** this paper,the author figured out significance of tea art in Chinese society by discussing " why elementary students learn Chinese tea art" through observation on tea art education at Caihe Second Elementary School and interview with persons involved.

关键词：中国茶艺艺术教育小学生杭州市浙江省案例显示性能

Mannich-Type Reactions of Aldimines and Hetero Diels-Alder Reactions of Aldehydes Catalyzed by Anion-Type Lewis Bases Derived from a Single Molecule

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International Journal of Organic Chemistry 2012年第3期2卷 188-193页

作者： kaori Ishimaru Daiki Maeda kaori Ono Yuya Tanimura Department of Chemistry National Defense Academy Hashirimizu Yokosuka Japan

Mannich-type reactions of aldimines with silyl enolates and hetero Diels-Alder reactions of aldehydes with Danishef-sky’s diene in the presence of anion catalysts derived from proline were performed to afford the cor... 详细信息

关键词： Anion Catalyst Lewis Base Proline Mannich-Type Reaction Hetero Diels-Alder Reaction

On the Asymptotic Stability of Discrete Crocodilians Model

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Advances in Pure Mathematics 2023年第5期13卷 211-225页

作者： kaori Saito Yoshihiro Hamaya Meise University Tokyo Japan Okayama University of Science Okayama Japan

The sex ratio of crocodiles is strongly biased towards females, often as high as 10 females to 1 male. In crocodilians, the temperature of egg incubation is the environmental factor determining sex. If the temperature is low, around 30˚C, the hatchlings are all females. Higher temperature, around 34˚C, hatch all males. This study was made to consider the asymptotic stability of a positive equilibrium point in a nonlinear discrete model of the basic nesting population model, which is described in three-region depending on the temperature of egg incubation. This model is based on key life-historical data and Murray’s research. To study above, we have applied the classical linearization method and P. Cull’s method and moreover, we employ non-standard discretization methods for later our Equations (6)-(8) and (15).

关键词： Asymptotic Stability Crocodilians Population Model Positive Equilibrium Point

Confirming Stereochemical Structures of Strigolactones Produced by Rice and Tobacco

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Molecular Plant 2013年第1期6卷 153-163页

作者： Xiaonan Xie kaori Yoneyama Takaya Kisugi Kenichi Uchida Seisuke Ito Kohki Akiyama Hideo Hayashi Takao Yokota Takahito Nomura Koichi Yoneyama Weed Science Center Utsunomiya University 350 Mine-machi Utsunomiya 321-8505 Japan Department of Biosciences Faculty of Science and Technology Teikyo University 1-1 Toyosatodai Utsunomiya 320-8851 Japan Graduate School of Life and Environmental Sciences Osaka Prefecture University 1-1 Gakuen-cho Nakaku Sakai Osaka 599-8531 Japan

Major strigolactones （SLs） produced by rice （Oryza sativa L. cv. Nipponbare） and tobacco （Nicotiana tabacum L. cv. Michinoku No. 1） were purified and their stereochemical structures were determined by comparing with optically pure synthetic standards for their NMR and CD data and retention times and mass fragmentations in ESI-LC/MS and GC-MS. SLs purified from root exudates of rice plants were orobanchol, orobanchyl acetate, and ent-2＂-epi-5-deoxystr- igol. In addition to these SLs, 7-oxoorobanchyl acetate and the putative three methoxy-5~deoxystrigol isomers were detected by LC-MS/MS. The production of 7-oxoorobanchyl acetate seemed to occur in the early growth stage, as it was detected only in the root exudates collected during the first week of incubation. The root exudates of tobacco contained at least 11 SLs, including solanacol, solanacyl acetate, orobanchol, ent-2＂-epi-orobanchol, orobanchyl acetate, ent-2＇- epi-orobanchyl acetate, 5-deoxystrigol, ent-2＂-epi-5-deoxystrigol, and three isomers of putative didehydro-orobanchol whose structures remain to be clarified. Furthermore, two sorgolactone isomers but not sorgolactone were detected as minor SLs by LC-MS/MS analysis. It is intriguing to note that rice plants produced only orobanchol-type SLs, derived from ent-2＂-epi-5-deoxystrigol, but both orobanchol-type and strigol-type SLs, derived from 5-deoxystrigol were detected in tobacco plants.

关键词： germination stimulant Orobanche rice root parasitic plant Striga strigolactone tobacco.

Relationship of Clinical Nursing Competence to Nursing Occupational Experience in Hospice/Palliative Care Nurses in Japan

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Health 2015年第2期7卷 279-288页

作者： kaori Tsutsumi Keiko Sekido Department of Nursing Kobe University Graduate School of Health Sciences Kobe Japan

Aim: The purpose of this research is to examine the relationship between the clinical nursing competence and nursing occupational experience in hospice/palliative care nurses (HPN) in Japan. Methods: A mail survey using an anonymous self-administered questionnaire was conducted on clinical nursing competence regarding communication, care and prediction of worsening of symptoms with the authors’ previous research as a framework. The subjects were nurses working in hospice/palliative care units in Japan, and the period of survey was January to February, 2014. Results: In this study, the relationship between the clinical nursing competence and nursing occupational experience of HPNs in hospice/palliative care which was clarified in the authors’ previous research was examined. The results showed that the amount of clinical nursing experience as a nurse was related to clinical nursing competence in the care of end-of-life patients and worsening of symptoms. The abundance of specialized nursing experience was also related to clinical nursing competence in communication in addition to care and prediction of worsening of symptoms. Training experience was also shown to be effective for hospice/palliative care. Conclusion: From these results, clinical nursing competence of HPNs in care of end-of-life patients and prediction of worsening of symptoms are possibly learned through the accumulation of clinical nursing experience as a nurse. However, HPN’s clinical nursing competence in communication was suggested to be developed through nursing practice in hospice/palliative care.

关键词： Hospice and Palliative Care Nursing Clinical Nursing Competence Nursing Occupational Experience

Pass Appearance Time and Pass Attempts by Teams Qualifying for the Second Stage of FIFA World Cup 2014 in Brazil

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Journal of Sports Science 2016年第3期4卷 156-162页

作者： kaori Saito Masahumi Yoshimura Department of Sports and Health Junior-High ·High School of Sakuragaoka Takinogawa Kita-ku 114-0023 Tokyo Japan Department of Health and Sport Sciences University of Juntendo Hiraga-gakuendai lnzai-shi 270-1695 Chiba Japan

This study aimed to clarify the difference between the not qualified teams and the qualified teams to 2nd stage in the Pass Appearance Time and passes attempted at all group stage games of World Cup 2014 and compared with World cup 2010. Results indicated changes in passing in modem football tactics. Actual playing time is represented as Net Playtime in this study. Pass Appearance Time is calculated by Net Playtime divided by passes Attempted. Pass Appearance Time of each team for the all Group stage games was calculated and compared with World cup 2010. No difference was revealed in the 2014 data between teams that did and did not qualify, though the 2010 data revealed differences. World cup 2010 data suggested that increasing passes attempts and lessening Pass Appearance Time were effective in qualifying for the 2rid stage. World cup 2014 data, however, suggested that diversity of tactics was important.

关键词： Pass Appearance Time passes attempts Net Playtime group stage games.

Use of anti-tuberculosis drugs among newly diagnosed pulmonary tuberculosis inpatients in China: a retrospective study

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Infectious Diseases of Poverty 2016年第1期5卷 9-14页

作者： Fei Huang Hui Zhang Qing Lv kaori DSato Yan Qu Shitong Huan Jun Cheng Fei Zhao Lixia Wang National Center for TB control and prevention No 155 Changbai RoadChangping DistrictBeijing 102206China Duke Global Health Institute DurhamNCUSA Bill&Melinda Gates Foundation Beijing officeBeijingChina

Background:China’s national tuberculosis control program(NTP)provides free,first-line anti-tuberculosis(TB)drugs to pulmonary TB *** treatment regimen follows the World Health Organization’s(WHO)*** objective of this paper is to evaluate the current status of anti-TB drug use for newly diagnosed pulmonary TB inpatients treated in prefecture-and county-level designated ***:Three prefecture-level hospitals and nine county-level hospitals were selected for the *** newly diagnosed pulmonary TB inpatient medical records from 2012 were reviewed and doubly examined by two national senior *** rational use of anti-TB drugs was evaluated based on criteria in line with WHO’s ***:Of the 2,060 total treatment regimens for TB,53.1%were found to be rational(1093/2060).The percentages in prefecture-level and county-level hospitals were 50.3%(761/1513)and 60.7%(332/547),*** difference between the two levels of hospitals was statistically significant(Chi-square value=17.44,P<0.01).The percentages of rational treatment regimens for first-time hospitalizations and for two or more hospitalizations were 59.5%(983/1653)and 27.0%(110/407),respectively,with a statistically significant difference(Chi-square value=138.00,P<0.01).The overall use of second-line drugs(SLD)was 54.9%(1131/2060).The percentages for prefecture-level and county-level hospitals were 50.6%(766/1513)and 66.7%(365/547),respectively.A statistically significant difference was found(Chi-square value=42.06,P<0.01).The use of SLD for inpatients hospitalized once and inpatients hospitalized twice or more was 58.4%(966/1653)and 40.5%(165/407),respectively,with a statistically significant difference(Chi-square value=42.26,P<0.01).Conclusions:Half of inpatients might be treated with irrational regimens,and the use of SLD was more appropriately dispensed in city-level hospitals than in county-level *** and guidelines for health personnel,

关键词： Tuberculosis Inpatient Drug Regimen Rationality

Use of the laser speckle flowgraphy in posterior fundus circulation research

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Chinese Medical Journal 2011年第24期124卷 4339-4344页

作者： ZHANG Wei Akiko Kogure kaori Yamamoto Sadao Hori Department ol Ophthalmology Tokyo Women＇s MedicalUniversity Tokyo 8-1 Kawada-cho Shinjuku-ku 162-8666Japan Department of Ophthalmology Nanjing First Hospital Affiliated to Nanjing Medical University Nanjing Jiangsu 210006 China

Objective To review articles aiming to present an overview of the principles, progress, uses and limitations of laser speckle flowgraphy （LSFG） in posterior fundus circulation research. Data sources The data used in this review was obtained mainly from the studies reported in PubMed using the key terms ＂laser speckle＂, ＂ocular blood flowmetry＂ and ＂retinal imaging＂. Study selection Relevant literatures on studies of LSFG were selected. Results LSFG is a unique, noninvasive imaging instrument to quantitatively visualize posterior fundus circulation in vivo This review delineates the LSFG principles and development, demonstrates its extensive applicability for measurement of retina, choroid and optic nerve head circulation, compares it with other retinal imaging technologies and discusses unresolved issues. Conclusions LSFG is a noninvasive, two-dimensional objective diagnostic technique that has become a powerful method for the clinical and scientific assessment of posterior fundus circulation. Further studies may help to develop a more comprehensive evidence-based measurement and facilitate the correlation with other methods for chorioretinal circulation assessment.

关键词： laser speckle blood flowmetry retina choroid optic nerve head