维普中文期刊产品整合服务
264篇 您的检索式:作者名="North S"
    题名 作者 年代 出处 被引量
1Relationship of functional gastrointestinal disorders and psychiatric disorders: Implications for treatment显示文摘这篇文章重游在象急躁的肠症候群( IBS )那样的精神病理学和功能的胃肠的混乱之间的连接,讨论抗抑郁剂的合理使用以及非药理学来临到 IBS 的管理,并且从知识的现在的状态基于一个学科交差的观点为 IBS 的处理建议指南。精神病学的混乱上的相关出版文学,特别躯体化混乱在 IBS 的上下文,并且为管理的文学提供方向被考察,并且新方向在文学从调查结果被提供。IBS 是有为它的临床的演讲负责的各种各样的潜在的机制的异构的症候群。IBS 与在另外的机关系统的精神病学的问题, unexplained 症状,和功能的症候群典型地是复杂的。没有表明的原因,大多数 IBS 病人有多重抱怨,并且这些症状能包含除肠以外的系统,例如骨头和关节(fibromyalgia,颞下颌关节症候群) ,心(非心脏的胸痛) ,脉管(绝经后的症候群) ,并且大脑(焦虑,消沉) 。大多数 IBS 病人没有精神病学的病伴随他们的 somatoform (当医药混乱不在时的物理症状) 的精神分析形式(当精神病学的混乱不在时的心理抱怨) 的本身,而是一个范围症状抱怨。作为精神病学的病人把 IBS 病人标记不是正确的(除了有真躯体化的那些更困难的病人混乱) 。治疗的一个模式是不大可能的普遍有效或解决大多数症状。心理疗法或认知行为的治疗的技术能允许 IBS 病人与他们的病更乐意地处理。特定的事件压抑或焦虑混乱能为那些条件作为适当被管理。设计改进焦虑或消沉的药不为在 IBS 的精神病学的抱怨是一致地有用的,因为听起来类似于在精神病学的混乱看见的那些的精神分析形式症状不能与 IBS 在病人有一样的意义。Carol S North Barry A Hong David H Alpers 2007World Journal of Gastroenterology2007,13,14:17
2Crank conditions and rotatability of 3-RRR planar parallel mechanisms显示文摘This paper investigates the rotatability of planar parallel mechanisms by revealing the crank conditions that relate to link parameters.The paper extends the theorem of assemblability and the rotatability criterion and applies these criteria to parallel mechanisms in investigating the crank conditions of a parallel mechanism,leading to classification of three types of crank existing conditions including three-crank’s,six-crank’s and nine-crank’s of 3-RRR planar parallel mechanisms.The results are summarized as constraint conditions in relation with link parameters with a concluding table and case studies.LI RuiQin 1 &DAI Jian S 2 1 College of Mechanical Engineering and Automation,North University of China,Taiyuan 030051,China 2 Department of Mechanical Engineering,King’s College London,University of London,WC2R 2LS,UK 2009Science China(Technological Sciences)2009,52,12:12
3Orientation angle rotatability of planar serial n-link manipulators显示文摘This paper presents a new method of analyzing the orientation angle rotatability of a planar serial n-link manipulator by examining the rotatability of its virtual equivalent mechanism.Workspace orientation boundary region decomposition is proposed based on the polynomial discriminant derived from a serial three-link manipulator.Orientation angle workspace indicates a set of angle ranges by which the end-effector can reach with certain orientation for every point in the reachable position workspace.By introducing a virtual equivalent mechanism,the open-chain kinematic problem is converted into a close-chain mechanism,and the Grashof-type condition is used to examine the rotatability of the end-effector link.The reachable position workspace can be divided into several Grashof intervals and non-Grashof intervals based on the extreme positions and singular configurations of a manipulator.The derived equations in this paper can be used to calculate the variation rule of the orientation angle workspace of any given planar serial n-link manipulator on the basis of its link parameters.The orientation angle rotatability of a seven-link serial manipulator is solved by the proposed method and graphical representations of the orientation angle workspaces are mapped onto a three-dimensional coordinate system.The theoretical approach has practical significance for the design of a highly dexterous serial n-link manipulator with proposed link relations.LI RuiQin1,XIAO DengHong1 & DAI Jian S2 1 College of Mechanical Engineering and Automation,North University of China,Taiyuan 030051,China 2 Department of Mechanical Engineering,King’s College London,University of London,London WC2R 2LS,UK 2010Science China(Technological Sciences)2010,53,6:2
4Vaccination with BLP25 liposome vaccine to treat non small cell lung and prostate cancers 显示文摘North S Butts C 2005Expert Rev Vaccines2005,4,3:1
5Molecular biology and regulation of abscisic acid biosynthesis in plants显示文摘Liotenberg S North H Marion P A 1999Plant Physiology and Biochemistry1999,299,:1
6Vaccination with BLP25 liposome vaccine to treat non-small cell lung and prostate cancers显示文摘NORTH S BUTTS C 2005Expert Rev Vaccines2005,4,3:1
7Project CREST: A new model for mental health intervention after a community disaster显示文摘North C S Hong B A 2000American Jour- nal of Public Health2000,90,7:1
8Medial-axis-basedcartograms 显示文摘Keim D Panse C North S C 2005Computer Graphics and Applications IEEE (S0272-1716)2005,25,3:1
9Expression of histone deacetylase 8, a class I histone deacetylase, is restricted to cells showing smooth muscle differentiation in normal human tissues 显示文摘Waltregny D De Leval L Glenisson W Ly Tran S North B J Bellahcfine A 2004Am J Pathol2004,165,:1
10Enumeration and charac- terization of iron( III)-reducing microbial communities from acidic subsur- face sediments contaminated with uranium(VI) 显示文摘PETRIE L NORTH N N DOLLHOPF S L 2003Applied and Environ- mental Microbiologyl2003,69,:1
11An integrated approach to energy and chemicals production 显示文摘METCALFE I S NORTH M PASQUALE R et ol 2010Energy Environ Sci2010,3,:1
12Learning, Institutions, and Economic Performance 显示文摘MANTZAVINOS D NORTH D SHARIQ S 2004Perspec- tives on Politics2004,,1:1
13Matrix metalloproteinase-2 contributes to increased platelet reactivity in patients with metastatic prostate cancer:a preliminary study显示文摘 NORTH S VENNER P 2003Thromb Res2003,112,12:1
14Histone deacetylase HDAC8 associates with smooth muscle alpha actin and is essential for smooth muscle cell con tractility显示文摘Waltregny D Glenisson W Tran S L North B J Verdin E Coli ge A 2005Faseb J2005,19,:1
15Root-soil contact for the desert succulent Agave deserti in wet and drying soil显示文摘NORTH G B NOBEL P S 1997New Phytologist1997,135,:1
16Psychosocial ad-justment of directly exposed survivors 7 years after the Okla homa City bombing显示文摘North C S Pfefferbaum B Kawasaki A 2011Compr Psychiatry2011,52,1:1
17Psychiatric disorders among survivors of the Oklahoma City bombing显示文摘North CS Nixon SJ Shariat S 1999JAMA1999,282,:1
18Molecular biology of abscisic acid biosynthesis in plants显示文摘Liotenberg S North H Marion-Poll A 1999Plant Physiol Biochem1999,37,:1
19Learn-ing,institutions and economic performance显示文摘MANTZAVINOS C NORTH D C SHARIQ S 2004Perspec-tives on Politics2004,2,1:1
20A randomized controlled trial of dietary energy restriction in the management of obese women with gestational diabetes显示文摘Rae A Bond D Evans S North F el al 2000Aust N Z J Obstet Gyn2000,40,:1
返回顶部 每页显示:
共14页 首页 上一页 第1页 下一页 末页 /14 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费