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联合应用mRI体素内非相干性运动和时间-信号曲线鉴别不同组织类型的头颈部肿瘤

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国际医学放射学杂志 2014年第2期 190-191页

作者： m.sumi T.Nakamura 朱晓明 Department of Radiology and Cancer Biology Nagasaki University School of Dentistry1 -7 -1 Sakamoto Nagasaki 852 -8588Japan

目的评估联合应用体素内非相干性运动(IVIm)和时间-信号曲线(TIC)对头颈部肿瘤的诊断效果。方法本研究对92例不同组织学类型的肿瘤通过IVIm和TIC测定

关键词： mR扩散加权成像体素内非相干性运动原理 mR增强扫描头颈部肿瘤鉴别诊断

Survey of international experts on research priorities to improve care for healthy ageing

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Family medicine and Community Health 2024年第3期12卷 36-39页

作者： matteo Cesari Yuka sumi Hyobum Jang Jotheeswaran Amuthavalli Thiyagarajan Yejin Lee Rachel Albone marco Canevelli monica R Perracini Andrew m Briggs Anshu Banerjee Department of maternal NewbornChild and Adolescent Health and AgeingWorld Health OrganizationGenevaSwitzerland Department of Clinical Sciences and Community Health University of MilanMilanItaly Department of Human Neuroscience Universitàdegli Studi di Roma La SapienzaRomeItaly Department of Neurobiology Care Sciences and SocietyStockholm UniversityStockholmSweden National Center for Disease Prevention and Health Promotion Italian National Institute of HealthRomeItaly master's and Doctoral Program in Physical Therapy Universidade Cidade de São PauloSão PauloBrazil Curtin School of Allied Health Curtin enAble InstituteCurtin UniversityPerthWAAustralia

INTRODUCTION The United Nations(UN)Decade of Healthy Ageing(2021–2030),coordinated by the World Health Organization(WHO),1 is a global collaborative initiative aimed at improving the lives of older people,their families and the communities.23 The Action Areas 3(ie,‘deliver person-centred,integrated care and primary health services responsive to older people’)and 4(ie,‘provide access to long-term care(LTC)for older people who need it’)of the Decade’s work programme focus on reorienting health and care systems to promote‘ageing in place’and the delivery of personalised interventions in a seamless continuum of care.

关键词： services ageing centre

Storylines of family medicine Ⅺ:professional identity formation—nurturing one’s own story

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Family medicine and Community Health 2024年第S03期12卷 99-108页

作者： William B Ventres Leslie A Stone Hamish J Wilson sumi m Sexton David J Doukas Jessica P Cerdena David m Kelley michael D Fetters Jeffrey J Haney John J Frey III Family and Preventive medicine University of Arkansas for Medical Sciences College of MedicineLittle RockArkansasUSA General Practice and Rural Health University of Otago Dunedin School of MedicineDunedinNew Zealand Family medicine Georgetown University School of MedicineWashingtonDistrict of ColumbiaUSA Family and Community medicine Tulane University School of MedicineNew OrleansLouisianaUSA Family medicine Residency Program Middlesex HealthMiddletownConnecticutUSA Family medicine University of Michigan Medical SchoolAnn ArborMichiganUSA medical Education and Clinical Sciences Washington State UniversitySpokaneWashingtonUSA Family medicine and Community Health University of Wisconsin-Madison School of Medicine and Public HealthMadisonWisconsinUSA

Storylines of Family medicine is a 12-part series of thematically linked mini-essays with accompanying illustrations that explore the many dimensions of family medicine,as interpreted by individual family physicians and medical educators in the USA and elsewhere around the ***‘Ⅺ:professional identity formation—nurturing one’s own story’,authors address the following themes:‘The social construction of professional identity’,‘On becoming a family physician’,‘What’s on the test?—professionalism for family physicians’,‘The ugly doc-ling’,‘Teachers—the essence of who we are’,‘Family medicine research—it starts in the clinic’,‘Socially accountability in medical education’,‘Personal philosophy and how to find it’and‘Teaching and learning with Storylines of Family medicine’.may these essays encourage readers to find their own creative spark in medicine.

关键词： own becoming professional

Effects of shifting cultivation on biological and biochemical characteristics of soil microorganisms in Khagrachari hill district, Bangladesh

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Journal of Forestry Research 2014年第3期25卷 689-694页

作者： Sohag miah S.m. Sirajul Haque Wahida sumi mohammad mosharraf Hossain Institute of Forestry and Environmental Sciences University of Chittagong Department of microbiology University of Chittagong Department of Applied Physics Graduate School of Engineering Osaka University

We collected soil samples from two representative sites at Aatmile of Khagarachari hill district in Chittagong Hill Tracts. One of the sites was under shifting cultivation and the other an adjacent 13-year old teak plantation. Both sites were in the same physiographic condition and same aspect with parable soil type, which enabled us to measure the effects of shifting cultivation on soil micro-flora. We studied soil phys-ico-chemical properties and the biochemical and biological properties of soil microbes. moisture and organic matter content as well as fungi and bacterial populations, both in surface and subsurface soils, were signifi-cantly （p≤0.001） lower in shifting cultivated soils compared to soils not under shifting cultivation, i.e. the teak plantation site. The most abundant bacteria in surface （0-10 cm） and sub-surface （10-20 cm） soils under shifting cultivation were Pseudomonas diminuta and Shigella, respec-tively, while in corresponding soil layers of teak plantation, predominant microbes were Bacillus firmus （0-10 cm） and Xanthomonas （10-20 cm）. The microbial population differences cannot be explained by soil texture differences because of the textural similarity in soils from the two sites but could be related to the significantly lower moisture and organic mat-ter contents in soils under shifting cultivation.

关键词： shifting cultivation soil biological properties soil biochemical properties soil microflora Chittagong Hill Tracts

Improved continuous precipitation kinetics and tensile properties of extruded AZ80 alloy through {10-12} twin formation

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Journal of magnesium and Alloys 2023年第9期11卷 3323-3337页

作者： Hyun Ji Kim.sumi Jo Sung Hyuk Park Department of materials Science and metallurgical Engineering Kyungpook National UniversityDaegu 41566the Republic of Korea

This study investigates the effect of{10-12}deformation twins on the continuous precipitation behavior of an extruded mg-8.0Al-0.5Zn-0.2mn(AZ80)alloy during *** extruded AZ80 alloy is compressed along the transverse direction to introduce{10-12}twins,followed by an aging treatment at 300℃.The extruded material exhibits a twin-free microstructure with low internal strain energy,whereas the pre-twinned material possesses abundant{10-12}twins and has high internal strain *** aging results reveal that the peak-aging time of the pre-twinned material(1 h)is one-eighth of that of the extruded material(8 h).Although mg_(17)Al_(12)continuous precipitates(CPs)are observed in both the peak-aged materials,these CPs are much smaller and more densely distributed in the pre-twinned material despite the significantly shorter aging *** CPs size in the peak-aged materials increases in the following order:twinned region in the pre-twinned material(0.47μm)matrix region in the pre-twinned material(1.71μm)matrix region in the extruded material(2.55μm).moreover,the CPs number density in the twinned region of the pre-twinned material is approximately 11 times higher than that in the matrix region of the extruded *** peak-aged pre-twinned material exhibits significantly higher tensile strength and ductility than the peak-aged extruded *** results demonstrate that the formation of{10-12}twins in the extruded AZ80 alloy substantially accelerates the static precipitation of CPs during aging at 300℃and improves the tensile properties of the peak-aged material.

关键词： AZ80 alloy {10-12}twin Aging Continuous precipitation Tensile properties

mICROSTRUCTURE AND mECHANICAL PROPERTIES OFP/m TiAl ALLOYS AND THE TEmPERATURE EFFECT

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Acta metallurgica Sinica(English Letters) 1998年第6期11卷 417-424页

作者： Z.m.Sun H.Hashimoto S.sumi Y.H.Park T.Abe Z.H.Shan Tohoku Natl Industrial Research Inst Sendai Japan

Two intermetallic compounds of Ti-50at.%Al and Ti-48at.%Al-2at.%Cr were prepared with a mechanical alloying and pulse discharge sintering process. The as-sintered material shows a microstructure of equiaxed gamma grain with sub-micron size. Heat treatments in Vacuum at different temperatures up to 1573 K were conducted on the sintered materials. The microstructure of the material coarsened considerably after heat treatment at temperatures higher than 1523 K. The mechanical properties of the as-sintered and the heat treated materials were measured at temperatures up to 973 K, with four-point bending tests. Experimental results indicate that the addition of Cr increases the fracture strength of the intermetallic compound at room temperature and at elevated temperatures as well. The bending fracture strength increases with increasing testing temperature up to about 873 K and a decrease following up. Both fracture strength and fracture strain of the material were found to be improved by heat treatment. (Edited author abstract) 10 Refs.

关键词： titanium aluminide mechanical alloying heat treatment mechanical property temperature

Surveillance of Chikungunya virus activity in some North-eastern states of India

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Asian Pacific Journal of Tropical medicine 2019年第1期12卷 19-25页

作者： Prafulla Dutta Siraj A.Khan Anil C.Phukan Sarat Hazarika Naba K.Hazarika sumi Chetry Abdul m.Khan Harpreet Kaur ICmR-Regional medical Research Center North Eastern Indira Gandhi Regional Institute of Health & medical Sciences Jorhat medical College & Hospital Gauhati medical College & Hospital Indian Council of medical Research

Objective: To detect the prevalence pattern of Chikungunya virus in three states of Northeast India. methods: A total of 1 510 samples were collected from different private and government hospitals of Assam, Arunachal Pradesh and meghalaya. Serum was tested for the presence of Igm antibodies against Chikungunya virus followed by RT-PCR for amplification of Chikungunya E1 gene region using specific primers. Results: Overall, 11.83%(172/1 454) clinical samples were positive by mAC-ELISA and/or RT-PCR assay. Asymptomatic infection was seen in 17.86%. males were more affected than females and age group 16-30 years was mostly affected. Fever(100.00%) was the primary symptom followed by headache(72.03%) and arthralgia(41.53%). Only 118 Chikungunya positive cases could be traced, of which 25.42% complained about sequelae of infection. In entomological investigation, Aedes aegypti was more predominant(92.10%) than Aedes albopictus(7.90%). No mosquito pools could be incriminated for Chikungunya virus. Conclusions: In this study, Chikungunya was observed to be prevalent in Assam, Arunachal Pradesh and meghalaya. Though Chikungunya is a selflimiting infection, increasing morbidity by CHIKV infection is affecting social and economic status of individual. Thus, a community empowerment to effectively control mosquito population by employing different mosquito control measures along with personal protection is mandatory to tackle future outbreak of the disease.

关键词： Chikungunya Northeast India Aedes aegypti Aedes albopictus

Purification and Crystallization of Nattokinase from Bacillus subtilis natto

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Purification and Crystallization of Nattokinase from Bacillu...

作者： Y.Yanagisawa T.Chatake T.Ishikawa Y.morimoto I.Yasuda T.Ohsugi H.sumi Faculty of Pharmaceutical Sciences Chiba Institute of Sciences Research Reactor Institute Kyoto University Department of Life Science Kurashiki University of Science and the Arts

INTRODUCTION:Nattokinase(NK) is abundantly contained in Japanese traditional food *** is a 275 ***(m.W.=27,724),which is produced by Bacillus subtilis *** previously reported that it would be a kind of serine proteases and has thrombolytic *** would be one of candidates for neutron protein crystallography,because a large amount of native NK can be easily obtained from Bacillus subtilis natto and a clinical application would be *** the present study,we purified NK and crystallized it for dif-

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岛轩怡然——韩国Island住宅

中国建筑装饰装修 2011年第5期 56-61页

作者： sumi Jung Jungmin Oh ARum Kim SunHee Kim JongOh Ki

这个依山面江而建被唤作Island House的大房子,每一间都有如画的风景取悦你的全身心和视线。它建在韩国江原道的汉江河域,面积达约700m^2,像一只巨大的玻璃钢架船,以不凡的姿态伫立在在波光粼粼的汉江之畔。

关键词：韩国住宅 House 汉江房子视线