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50篇 您的检索式:作者名="Lampton"
    题名 作者 年代 出处 被引量
1美中关系中的循环、进程、约束与机遇显示文摘本文从三方面深入解析了中美关系的历史模式与发展前景 :第一 ,精确地描述了美中关系周期性波动的表现形式 ,并把它归因于美中两国国内政治循环的产物 ;第二 ,分析了美国新政府对华政策的特点 ,重点比较了布什政府与克林顿政府在决策程序上的差异及后果 ,布什政府对中国、亚太和全球战略的最初动力和实施这一政策所受到的约束条件 ;第三 ,对美中关系近期发展前景作了预测 ,并对如何改善美中关系提出了建议。戴维.兰普顿(David Lampton) 李小华 2002世界经济与政治2002,,4:4
2Rhubarb extract partially improves mucosal integrity in chemotherapy-induced intestinal mucositis显示文摘AIM To investigate the effects of orally gavaged aqueous rhubarb extract(RE) on 5-fluorouracil(5-FU)-induced intestinal mucositis in rats. METHODS Female Dark Agouti rats(n = 8/group) were gavaged daily(1 mL) with water, high-dose RE(HDR; 200 mg/kg) or low-dose RE(LDR; 20mg/kg) for eight days. Intestinal mucositis was induced(day 5) with 5-FU(150 mg/kg) via intraperitoneal injection. Intestinal tissue samples were collected for myeloperoxidase(MPO) activity and histological examination. Xenopus oocytes expressing aquaporin 4 water channels were prepared to examine the effect of aqueous RE on cell volume, indicating a potential mechanism responsible for modulating net fluid absorption and secretion in the gastrointestinal tract. Statistical significance was assumed at P < 0.05 by one-way ANOVA. RESULTS B o d y w e i g h t w a s s i g n i f i c a n t l y r e d u c e d i n r a t s administered 5-FU compared to healthy controls(P < 0.01). Rats administered 5-FU significantly increased intestinal MPO levels(≥ 307%; P < 0.001), compared to healthy controls. However, LDR attenuated this effect in 5-FU treated rats, significantly decreasing ileal MPO activity(by 45%; P < 0.05), as compared to 5-FU controls. 5-FU significantly reduced intestinal mucosal thickness(by ≥ 29% P < 0.001) as compared to healthy controls. LDR significantly increased ileal mucosal thickness in 5-FU treated rats(19%; P < 0.05) relative to 5-FU controls. In xenopus oocytes expressing AQP4 water channels, RE selectively blocked water influx into the cell, induced by a decrease in external osmotic pressure. As water efflux was unaltered by the presence of extracellular RE, the directional flow of water across the epithelial barrier, in the presence of extracellular RE, indicated that RE may alleviate water loss across the epithelial barrier and promote intestinal health in chemotherapy-induced intestinal mucositis.CONCLUSION In summary, low dose RE improves selected parameters of mucosal integrity and reduces ileal inflammation, manifesting from 5-FU-induced intestinal mucositis.Juliana E Bajic Georgina L Eden Lorrinne S Lampton Ker Y Cheah Kerry A Lymn Jinxin V Pei Andrea J Yool Gordon S Howarth 2016World Journal of Gastroenterology2016,22,37:3
3The United States and China in the Age of Obama: looking each other straight in the eyes显示文摘David M. Lampton 2009Journal of Contemporary China2009,,62:2
4SNAP telescope:an update显示文摘LAMPTON M SHOLL M KRIM M 2004SPIE2004,5166,:1
5Looking back:hereditary syphilis as an etiological factor in dementia in children:report of a case显示文摘Lampton L 2004Mississippi State Medical Association2004,45,3:1
6Symposium:Innovative techniques in human embryo viability assessment-Soluble human leukocyte antigen-G and pregnancy success显示文摘WARNER C M LAMPTON Q W NEWMARK J A 2008Reprod Biomed Online2008,17,4:1
7Symposium: Innovative techniques in human embryo viability assessment-Soluble human leukocyte antigen-G and pregnancy success 显示文摘Warner CM Lampton QW Newmark JA 2008Reprod Biomed On- line2008,17,4:1
8A high-accuracy, small field of view star guider with application to SNAP显示文摘Secroun A Lampton M Levi M 2001Ex- perimental Astronomy2001,12,2:1
9Snap telescope显示文摘LAMPTON M 2002SPIE2002,4849,:1
10Prediction of icing effects on the coupled dynamic response of light airplanes 显示文摘Amanda Lampton John Valasek 2008Journal of Guidance Control and Dynamics2008,31,3:1
11Low-distortion resistive anodes for two-dimensional position sensitive MCP systems显示文摘Lampton M Carlson C W 1979Review of Scientific Instruments1979,50,9:1
12Prediction of icing effects on the coupled dynamic response of light airplanes显示文摘Lampton A Valasek J 2008Journal of Guid- ance Control and Dynamics2008,31,3:1
13Administration of the Pharmaceutical, Research, Public Health, and Population Bureaucracies 显示文摘Lampton David M 1978China Quarterly1978,74,:1
14The United States and China in the Age of Obama: looking each other straight in the eyes显示文摘David M. Lampton 2009Journal of Contemporary China2009,,62:1
15Prediction of Icing Effects on the Coupled Dynamic Response of Light Airplanes 显示文摘Amanda Lampton John Valasek 2008Journal of Guidance Control and Daynamics2008,31,3:1
16Low-distortion resistive anodes for two-dimensional position-sensitive MCP systems显示文摘LAMPTON M CARLSON C W 1979Rev Sci Instrum1979,50,:1
17Think again China显示文摘 1998Foreign Policy1998,,:1
18The Extreme Ultraviolet Explorer显示文摘Bowyer S Malina R Lampton M 1982Advances in Space Research1982,2,4:1
19Small Mercies:China and America After 9·11显示文摘Lampton David M 2001The National Interest2001,,:1
20Damping-undamping strategies for the Levenberg-Marquardt nonlinear Least-Squares method显示文摘LAMPTON M 1997Computers in Physics Journal1997,11,1:1
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