简介:目的:评价尿蛋白普通琼脂糖凝胶电泳(AGE)的临床价值。方法:采用普通AGE检测305例患者尿蛋白,其中112例做十二烷基磺酸钠-聚丙烯酰胺凝胶电泳(SDS—PAGE),两者进行比较,并结合患者的临床和病理诊断分析。结果:普通AGE图谱可分为五种类型,对应于SDS—PAGE的四种蛋白尿类型,分别为肾小管性蛋白尿、肾小球性蛋白尿、混合性蛋白尿和溢出性蛋白尿。结论:普通AGE能很好地判断肾小管性蛋白尿,较好地判断大部分肾小球性蛋白尿和混合性蛋白尿,很好地判断溢出性蛋白尿。
简介:<正>Recentlyrefurbishied,NovotelBeijingisawell-establishedbusinesshotel,nowcomple-mentedbyActor’srenownedinternationalstan-dardsofqualityandservice.All344well-ap-pointedroomsandsuitesfeaturethelatestin-roomtechnology.Alimousineservice,conciergeandKoreantosatisfytheguests.ThenewlyopenedLeCabernet,locatedattheentranceofNovotelPeaceBeijing,isaFrenchstylewinebarandbistro.Ithasawarmambiencewithsoftmusicandreasonableprices.
简介:EInk'smicrocapsulesarefilledwithaclearliquidthatholdsverysmallparticles.Someparticlesareblack.Somearewhite.Alloftheparticleshaveane-lectricalcharge.Tomakeasheetofelectronicpaper,engineersspreadmillionsoftheparticle-filledmicro-capsulesontoapieceofplastic.
简介:Sincethebeginningofthe21stcentury,andinparticularafterthe2008worldfinancialcrisis,relationsbetweenthegreatpowershavebeenundergoingaprofoundtransformation,andinternationalpatternshavechangedsignificantly.AlthoughnotasdramaticandunexpectedasthedisintegrationoftheformerSovietUnionandtheendoftheColdWar,thisdirefinancialcrisisforebodesanirreversibletrendofmultipolarizationintheworld,andexertsadeepinfluenceonworldpatterns.Thestrawinthewindisthechangesinrelationsbetweenthegreatpowers.
简介:AbstractTransparency Ecosystem for Research and Journals in Medicine (TERM) working group summarized the essential recommendations that should be considered to review and publish a high-quality guideline. These recommendations from editors and reviewers included 10 components of essential requirements: systematic review of existing relevant guidelines, guideline registration, guideline protocol, stakeholders, conflicts of interest, clinical questions, systematic reviews, recommendation consensus, guideline reporting and external review. TERM working group abbreviates them as PAGE (essential requirements for Publishing clinical prActice GuidelinEs), and recommends guideline authors, editors, and peer reviewers to use them for high-quality guidelines.
简介:深深地理解网站复杂性,一个网页复杂性测量系统被开发。系统在二个层次测量一网页的复杂性:运输级并且内容水平,用一个包,基于踪迹的途径而非服务者或顾客记载。包踪迹在包含的信息的数量超过其它。量的分析证明网页的不同范畴有不同复杂性特征。试验性的结果证明一新闻网页通常在更多并发的传播控制协议(TCP)上在多样的行政领域以内从更多网服务者在更多的存取层次装载更多元素流动。关于多于教育的一半分页各个,仅仅包含一些逻辑服务者,大多数一张网的元素在哪儿分页,仅仅从一或二个逻辑服务者被取。为在登录以后的网比赛交通的内容类型的数字通常是最少的。系统能帮助网页设计者设计更有效的网页,并且帮助研究人员或因特网用户知道通讯细节。
简介:摘要:电泳显示有易读性、宽视角、质轻和超低功耗等优点,是目前很有潜力的一种反射式显示技术,可以替代纸张而节省能源,本文重点探讨一下黑色电泳显示介质的性能改进。