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122篇 您的检索式:作者名="Melvyn"
    题名 作者 年代 出处 被引量
1巴哈里与西藏的一妻多夫制度新探显示文摘本文比较了印度巴哈里和西藏一妻多夫制的表层结构和深层结构 ;勾画了土地与自然条件、主干家庭的功能、人们获取与保持地位的一般途径、个人的选择自由与服从命运等因素同一妻多夫制 (还有“多夫多妻制”)之间的关系轮廓 ;揭示了巴哈里和西藏两种社会中决定婚姻形态与家庭形态的基本原则 ;展示了一妻多夫制的好处、弊端和实行条件 ;提出了西藏的一妻多夫制本质上不是对自然生存条件的适应 ,而是对生产力和经济水平导致的社会结果的适应 ;最后得出西藏和巴哈里的案例的方法论意义。作者还引用了欧洲、日本和尼泊尔的有关事例 ,使论述更加有力。Melvyn C戈尔斯坦 何国强 2003西藏研究2003,,2:11
2冷战是如何开始的?显示文摘梅尔文·莱夫勒(Melvyn P.Leffler)教授是美国弗吉尼亚大学(The Universityof Virginia)历史系讲座教授(Edward Stettinius Professor of History),并曾于1996—2001年担任该校文理学院院长。他的主要研究方向为20世纪(尤其是冷战时期)美国国家安全政策和对外政治经济关系,是国际公认的当代美国和西方学术界最负盛名的国际关系史和冷战史专家之一。他曾担任挪威诺贝尔研究所、美国对外关系委员会、华盛顿威尔逊国际学者中心、美国学术社团委员会、美国和平研究所及其他一些机构的高级研究员或特聘研究员。1979—1980年间,担任美国国防部特别助理,是出席维也纳军控谈判和马德里欧洲安全会议的美国代表团成员。1993年被任命为美国国务院外交历史档案委员会委员。1994年出任美国外交史学会主席。在美国与西方学术界,莱夫勒教授是国际关系史研究中后修正学派最主要的代表人物之一。他最主要的代表作是A Preponderance of Power:National Security,The Truman Administration,and the Cold War(《权力的影响力:国家安全、杜鲁门政府和冷战》)一书,曾荣获班克罗夫特奖、弗雷尔奖和胡佛奖。他的其他重要著作有:《共产主义的幽灵,1917—1953年间的美国与冷战的起源》,《逃避责任:1919—1933年美国对欧洲稳定和法国安全所作的努力》等。2002年5月,莱夫勒教授在华东师范大学围绕冷战的起始与结束作了两次学术报告,当时由陈煜华根据录音整理成文。近日,莱夫勒教授对这次学术讲演第一次报告的记录文本做了进一步的修改校订。本文为这一文本的中译本。Melvyn P.Lemer 陈兼 陈之宏 2004冷战国际史研究2004,,1:4
3一氧化氮在亚细胞结构精确照射诱导旁效应中的作用显示文摘研究了肿瘤细胞的亚结构在荷能离子照射下所诱导的旁效应及其信号分子。以氦离子微束装置所产生的精确数量离子定位照射神经胶质瘤细胞T98G细胞核或细胞质,检测细胞染色体损伤和胞内一氧化氮(Nitric Oxide,NO)自由基的产额,探索NO清除剂对它们的影响,并以(Diethylamine nitric oxide,DEANO)研究NO的细胞效应。结果表明,无论是细胞核照射还是细胞质照射,只要1个细胞受到1个离子的照射,就可通过损伤的级联放大形成辐射旁效应,引起周围数十个细胞的损伤。对比核、质照射的生物效应,细胞核照射比细胞质照射具有更加显著的直接作用,但这两种照射所诱导的旁效应程度却相当。而NO自由基清除剂c-PTIO(2-(4-carboxyphenyl)-4,4,5,5-tetramethylimidazoline-1-oxyl-3-oxide)可抑制旁效应的产生。NO分子探针DAF-FM(4-amino-5-methylamino-2',7'-difluorofluorescein diacetate)原位检测表明,即使只有1%的细胞核或细胞质受到单离子照射,具有NO阴性表达的细胞百分数增加了30%,使NO引起的细胞荧光密度增加15%。DEANO实验表明,NO可引起细胞微核的产生。因此,NO是亚细胞结构照射引起旁效应的一个重要信号因子。邵春林 FOLKARD Melvyn PRISE Kevin M 2007辐射研究与辐射工艺学报2007,25,2:2
4Testing market efficiency using statistical arbitrage with applications to momentum and value strategies显示文摘Steve Hogan Robert Jarrow Melvyn Teo Mitch Warachka 2004Journal of Financial Economics2004,,3:1
5Percutaneous endoscopic gastrostomy: A review of indications, complications and outcome显示文摘Fiona BNicholson Melvyn GKorman Maureen ARichardson 2001Journal of Gastroenterology and Hepatology2001,,:1
6New fungal anthraquinones显示文摘MELVYN G PETER M M 2001Arkivoc2001,,:1
7Online Gait Event Detection Using A Large Force Platform Embedded in A Treadmill 显示文摘Roerdink Melvyn Coolen 2008Journal of Biomechanics2008,41,12:1
8Lessons from human vision for robotic design显示文摘The visual guidance of goal-directed movements requires transformations of incoming visual information that are different from those required for visual perception.For us to grasp an object successfully,our brain must use justin-time computations of the object’s real-world size and shape,and its orientation and disposition with respect to our hand.These requirements have led to the emergence of dedicated visuomotor modules in the posterior parietal cortex of the human brain(the dorsal visual stream)that are functionally distinct from networks in the occipito-temporal cortex(the ventral visual stream)that mediate our conscious perception of the world.Although the identification and selection of goal objects and an appropriate course of action depends on the perceptual machinery of the ventral stream and associated cognitive modules,the execution of the subsequent goal-directed action is mediated by dedicated online control systems in the dorsal stream and associated motor areas.The dorsal stream allows an observer to reach out and grasp objects with exquisite ease,but by itself,deals only with objects that are visible at the moment the action is being programmed.The ventral stream,however,allows an observer to escape the present and bring to bear information from the past-including information about the function of objects,their intrinsic properties,and their location with reference to other objects in the world.Ultimately then,both streams contribute to the production of goal-directed actions.The principles underlying this division of labour between the dorsal and ventral streams are relevant to the design and implementation of autonomous robotic systems.Melvyn A.Goodale 2021Autonomous Intelligent Systems2021,1,1:1
9Mechanism of increases in L-kynurenine and quinolinic acid in renal insufficiency 显示文摘Kuniaki Saito Suwako Fujigaki Melvyn PH 2000Am J Physiol Renal physiol2000,279,:1
10Automatic machine vi- sion calibration using statistical and neural network methods 显示文摘Lyndon N Smith Melvyn L Smith 2005Image and Vision Computing2005,23,:1
11Steady State Price Distributions in a Noisy Search Equilibrium显示文摘Kenneth Burdett Melvyn G. Coles 1997Journal of Economic Theory1997,,1:1
12Phylogenetic analysis of the haemagglutinin gene of current wild-type canine distemper viruses from South Africa: Lineage Africa显示文摘Timothy Y. Woma Moritz van Vuuren Ana-Mari Bosman Melvyn Quan Marinda Oosthuizen 2009Veterinary Microbiology2009,,2:1
13Vehicle Routing Problem with Time Windows and a Limited Number of Vehicles显示文摘Hoong Chuin Lau Melvyn Sim 2003European Journal of Operational Research2003,148,:1
14A Single amino acid change in the SPRY domain of human Trim5α leads to HIV-1 restriction显示文摘Melvyn W Sebastien N Jonathan P 2005Current Biology2005,15,11:1
15Advances in the management of infected urachal cysts显示文摘Barry M N Melvyn P K Theodore C J 1986Journal of Pediatric Surgery1986,21,:1
16Effect of the initial dose of foot-and-mouth disease virus on the early viral dynamics within pigs显示文摘Howey Richard Quan Melvyn Savill Nicholas J. Matthews Louise Alexandersen S? ren Woolhouse Mark 2009Journal of the Royal Society Interface2009,,39:1
17Two distinct modes of control for object-directed action显示文摘Melvyn A. Goodale David A. Westwood A. David Milner 2004Progress in Brain Research2004,,:1
18Robust discrete optimization and network flows显示文摘Dimitris Bertsimas Melvyn Sim 2003Mathematical Programming (-)2003,,1:1
19Cardiovascular risk factors in ethnic minority women aged ≤30 years显示文摘Latha Palaniappan Monique-Nicole Anthony Cynthia Mahesh Michael Elliott Anthony Killeen Donald Giacherio Melvyn Rubenfire 2002The American Journal of Cardiology2002,,:1
20Sandstone dia-genesis and reservoir quality prediction:Models,myths,and reality 显示文摘Thomas R T Melvyn R G Lori AH 2010AAPG Bulletin2010,98,8:1
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