维普中文期刊产品整合服务
138篇 您的检索式:作者名="B.R."
    题名 作者 年代 出处 被引量
1血小板活化因子乙酰水解酶活性可独立于全身炎症和其他危险因素提示血管造影阳性冠状动脉疾病:Ludwigshafen风险和心血管健康状况研究Winkler K. Winkelmann B.R. Scharnagl H. 刘文秀 2005世界核心医学期刊文摘(心脏病学分册)2005,0,8:31
2Quantification of desloratadine in human plasma by LC-ESI-MS/MS and application to a pharmacokinetic study显示文摘A simple, sensitive, and specific liquid chromatography tandem mass spectrometry (LC-MS/ MS) method was developed for the quantification of desloratadine (DL) in human plasma using desloratadine-d5 (DLD5) as an internal standard (IS). Chromatographic separation was performed using an Xbridge C18 column (50 mm 4.6 mm, 5 mm) with an isocratic mobile phase composed of 10 mM ammonium formate: methanol (20:80, v/v), at a flow rate of 0.7 mL/min. DL and DLD5 were detected with proton adducts at m/z 311.2-259.2 and 316.2-264.3 in multiple reaction monitoring (MRM) positive modes, respectively. Liquid-liquid extraction (LLE) method was used to extract the drug and the IS. The method was validated over a linear concentration range of 5.0-5000.0 pg/mL with a correlation coefficient of (r2)Z0.9994. This method demonstrated intra- and inter-day precision within 0.7-2.0% and 0.7-2.7%, and an accuracy within 101.4-102.4%, and 99.5-104.8%. DL was found to be stable throughout the freeze-thaw cycles, bench-top, and postoperative stability studies. This method was successfully applied in the analysis of plasma samples following oral administration of DL (5 mg) in 35 healthy Indian male human volunteers under fasting conditions.Venkata Suresh Ponnuru B.R. Challa Ramarao Nadendla 2012Journal of Pharmaceutical Analysis2012,2,3:5
3一种新型稀土永磁强磁选机显示文摘本文重点介绍国外最新研制成功的High-ForceR型稀土永磁强磁选机的工作原理和应用。该机有磁场强度高(2.2T)、分选指标好、能耗低、价格便宜、操作维修简单、处理量大、占地面积小、整体密封防尘性能好等特点。自1991年10月投产以来已有207台在20个国家的40几家公司应用。汪淑慧 B.R.阿尔维特森 1996国外金属矿选矿1996,33,10:5
4Elastography for the diagnosis of severity of fibrosis in chronic liver disease: A meta-analysis of diagnostic accuracy显示文摘E.A. Tsochatzis K.S. Gurusamy S. Ntaoula E. Cholongitas B.R. Davidson A.K. Burroughs 2010Journal of Hepatology2010,,4:5
5World Gastroenterology Organisation Global Guidelines: Nonalcoholic Fatty Liver Disease and Nonalcoholic Steatohepatitis显示文摘Douglas R. LaBrecque Zaigham Abbas Frank Anania Peter Ferenci Aamir G. Khan Khean-Lee Goh Saeed S. Hamid Vasily Isakov Maribel Lizarzabal Manuel M. Pe?aranda Juan F.R. Ramos Shiv Sarin Davor Stimac Alan B.R. Thomson Muhammed Umar Justus Krabshuis Anton Le 2014Journal of Clinical Gastroenterology2014,,6:3
6治疗延迟对急性心肌梗死直接经皮冠状动脉介入治疗预后的影响:来自CADILLAC试验的分析Brodie B.R. Stone G.W. Cox D.A. 尹涛 2006世界核心医学期刊文摘(心脏病学分册)2006,0,11:2
7Tunnel stability and arching effects during tunneling in soft clayey soil显示文摘C.J. Lee B.R. Wu H.T. Chen K.H. Chiang 2005Tunnelling and Underground Space Technology incorporating Trenchless Technology Research2005,,2:2
8从限制介入到开放介入:一个解释有记录之人类历史的概念框架显示文摘经济学和政治学都无法单独解释现代社会的增长过程。发达社会总是同时拥有发达的市场经济和开明的政治体制的现实显示政治和经济之间存在着密切的联系。本文发展了一个将经济学与政治学整合在一起的理论,解释了人类社会是如何通过'限制介入'秩序而实现对暴力的控制并提供社会秩序的。限制介入秩序通过使用政治系统来限制经济的进入从而创造经济租值,并使用经济租值来实现政治系统的稳定和对暴力的控制。这种国家可以称之为自然国家。与此相对,当代很多发达国家已经发展出了开放介入秩序。这些国家通过向全社会开放对经济和政治组织形式的介入来保持经济和政治上的竞争,并通过竞争来保持社会秩序的自持性。理解社会发展的关键是理解社会秩序如何从限制介入秩序向开放介入秩序的演化。D.C.诺斯 J.J.沃利斯 B.R.温格斯特 何怀洲 2011马克思主义与现实2011,63,2:2
9Celebrating the 100th anniversary of the Stoney equation for film stress: Developments from polycrystalline steel strips to single crystal silicon wafers显示文摘G.C.A.M. Janssen M.M. Abdalla F. van Keulen B.R. Pujada B. van Venrooy 2008Thin Solid Films2008,,:1
10气垫船的摇荡控制与分析显示文摘所有的海上气垫船(包括侧壁气垫船和全垫升气垫船)均有不尽人意的适航性能,尤其是在高速迎浪航行时。这是由于气垫易受到波浪扰动而引起的。并且,除非强行限制速度,否则会发展到毁坏船体和货物,伤害旅客和船员的严重程度。通过采取诸如侧壁、围裙和浮力室等固体接触水的方法后,摇荡得到很大缓和。调节进入气垫的空气流量能够显著改变艇的响应。如果加以正确应用,将得到更安稳的航行品质。然而,既必须快捷有效地得到令人满意的航态,又应当具有最小的扰动幅度以及适于推广应用的低廉成本。可能的话,应拥有改进现有艇全套控制系统的附加装置。在伦敦大学学院,风扇的流量控制被选作改善小艇摇荡的最有效最灵敏的手段。本文描述了这种改进的技术方法,包括硬件和软件两个方面,以及在一艘质量为120kg、悬浮于特制波带上的大型模型上所进行的试验。气垫的气量控制获得了垂荡幅度的有效减弱,特别是在共振状态。对于实船有望取得更大程度的衰减。若使用独立充气的尾复囊式围裙,纵摇运动同样可以明显减弱。B.R.克莱顿 R.威珀 王剑 1990江苏船舶1990,7,2:1
11ZnO MSM photodetectors with Ru contact electrodes显示文摘T.K. Lin S.J. Chang Y.K. Su B.R. Huang M. Fujita Y. Horikoshi 2005Journal of Crystal Growth2005,,2:1
12Technique for rapid in vitro single-cell elastography显示文摘A. Ebert B.R. Tittmann J. Du W. Scheuchenzuber 2006Ultrasound in Medicine & Biology2006,,11:1
13The growth and influence of thermally grown oxide in a thermal barrier coating显示文摘W.R. Chen X. Wu B.R. Marple P.C. Patnaik 2006Surface & Coatings Technology2006,,3:1
14'Idiopathic' Cranial Hypertrophic Pachymeningitis Responsive to Antituberculous Therapy: Case Report显示文摘Ian F. Parney Edward S. Johnson Peter B.R. Allen 1997Neurosurgery1997,,4:1
15Impact of Immunosuppression on the Development of Epstein-Barr Virus (EBV) Viremia After Pediatric Liver Transplantation显示文摘B.R. Lu K.T. Park M. Hurwitz K.L. Cox W.E. Berquist 2012Transplantation Proceedings2012,,:1
16Mid-infrared Spectroscopic Determination of Soil Nitrate Content显示文摘B.R. Jahn R. Linker S.K. Upadhyaya A. Shaviv D.C. Slaughter I. Shmulevich 2006Biosystems Engineering2006,,4:1
17Pulmonary atresia with intact ventricular septum: Predictors of early and medium-term outcome in a population-based study显示文摘Piers E.F. Daubeney D. Wang D.J. Delany B.R. Keeton R.H. Anderson Z. Slavik M. Flather S.A. Webber 2005The Journal of Thoracic and Cardiovascular Surgery2005,,4:1
18Rare-earth magnetic separation equipment and applications developments显示文摘B.R. Arvidson D. Henderson 1997Minerals Engineering1997,,2:1
19Tunnel stability and arching effects during tunneling in soft clayey soil显示文摘C.J. Lee B.R. Wu H.T. Chen K.H. Chiang 2005Tunnelling and Underground Space Technology incorporating Trenchless Technology Research2005,,2:1
20A 10-year follow-up of patients presenting with ischaemic rest pain of the lower limbs显示文摘S.R. Walker S.W. Yusuf B.R. Hopkinson 1998European Journal of Vascular & Endovascular Surgery1998,,6:1
返回顶部 每页显示:
共7页 首页 上一页 第1页 下一页 末页 /7 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