维普中文期刊产品整合服务
5篇 您的检索式:作者名="A.Page"
    题名 作者 年代 出处 被引量
1Study of iron stores in regular plateletpheresis donors显示文摘E. A.Page J. E.Coppock J. F.Harrison 2010Transfusion Medicine2010,,1:1
2Fairness on the Day after Tomorrow: Justice, Reciprocity and Global Climate Change显示文摘Edward A.Page 2007Political Studies2007,,1:1
3Inclusion of special populations in clinical research:important considerations and guidelines显示文摘Background:Trials that involve human participants call for experiments or observations that are performed in a clinical research setting.Currently,there are over 16,000 clinical trials open in the United States.Despite continuing efforts to include'special populations'in clinical trials,there are gaps in participation for people who are either minors or elderly adults,are from historically under-represented minorities,or live in rural communities.The inclusion of these special populations in clinical trials research is essential for conclusions that benefit all populations.Data suggest that study partic-ipation rates for special populations have fallen to levels that could endanger the successful performance of some types of research.This is particularly concerning in the 21st century,where demographic trends in the United States continue to shift towards an older and Hispanic population with fewer rural dwellers.Trends in New Mexico and other minority-majority states mirror many of these shifts.Relevance for patients:In this review,we highlight improvement strategies for enhanced clinical trial participation by members of special populations.Key drivers for disparate clinical trials participation and outcomes often include differences in genetics,physiology,and perceptions of mistrust towards researchers.To overcome these barriers,we focus on best practices in recruitment strategies from the perspectives of the participants,the researchers and the institutions that support clinical trials.Stuart S.Winter Janet M.Page-Reeves Kimberly A.Page Emily Haozous Angelica Solares Carla Nicole Cordova Richard S.Larson 2018Journal of Clinical & Translational Research2018,4,1:0
4通过振动分析精确得到齿轮缺陷位置显示文摘齿轮振动分析的发展提供了一个新的有效的齿轮状况监测方法。机械振动元件,例如齿轮,轴承和轴所产生的复杂的振动波形有很宽的振幅和频率(0.2到80,000Hz)。一个不合格的机械元件或工况常常给这些波形异常的促进。振动分析能从正常的振动中分离出异常的成份,从而检测出不合格的机器状况。Edward A.Page Waler C.Hernandez 施颖 1992传动技术(四川)1992,14,1:0
5断层物理学研究计划显示文摘在1991—1995年美国地质调查局减轻地震灾害计划中,断层物理学研究是五个重点项目之一。该项目的目标是理解地震震源,也就是要搞清楚地震断层运动为什么会发生,它是怎样发生的,这是减轻地震灾害计划要解决的一个基本问题,以便为发展有效而可靠的减灾手段提供坚实的科学基础。没有这样的基础知识,地震灾害评价方法必然是经验性的和现象学的。当以可靠的观测资料为基础时,这些方法可能是有用的;Robert A.Page 高祥林 1993地震地质译丛1993,15,4:0
返回顶部 每页显示:
共1页 首页 上一页 第1页 下一页 末页 /1 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