ConformationalConstrainingofInactiveandActiveStatesofaSevenTransmembraneReceptorbyMetalIonSiteEngineeringintheExtracellularEndofTransmem
...agonistandinverseagonist,respectively),andbindingcapacity(Bmax;25-fold).Zn(II)inactivatingconcentrations(100µM)actedasanallostericenhancerasitincreasedtheBmax(7.1-fold),thepotency(9.9-fold),theaffinity(1.7-and6.1-foldincompetitionagainstagonistandinverseagonist,respectively),andtheefficacy(2.5...
医源资料库;在线期刊;分子药理学杂志;2006年第68卷第12期DistributionofSerotypesandAntimicrobialResistanceGenesamongStreptococcusagalactiaeIsolatesfromBovineandHumanHosts
...alactiaeisolates.SerotypesfoundamongisolatesfromhumanhostsincludedV(48.1%),III(19.2%),IaandIb(13.5%each),andII(5.8%).Amongisolatesfrombovinehosts,molecularserotypesIIIandIIwerepredominant(53and14.5%,respectively).Fourand21differentribotypeswerefoundamonghumanandbovineisolates,respectively.Acombinati...
医源资料库;在线期刊;微生物临床杂志;2005年第43卷第12期NovelMultiplexPCRAssayforCharacterizationandConcomitantSubtypingofStaphylococcalCassetteChromosomemecTypesItoVinMethicillin-ResistantStaph
...tedetectionandclassificationofallcurrentlydescribedSCCmectypesandsubtypesI,II,III,IVa,b,c,d,andV.Ourassaydemonstrated100%sensitivityandspecificityinaccuratelycharacterizing54MRSAstrainsbelongingtothevariousknownSCCmectypesandsubtypes,whencomparedwithpreviouslydescribedtypingmethods.Furtherapplicatio...
医源资料库;在线期刊;微生物临床杂志;2005年第43卷第10期光/铁
铁(III)-草酸盐配合物是常用的光量子剂,其光解能产生铁(II)与H2O2[1],它对天然水相中某些有机物的氧化反应有着重要的环境意义[2]。最近,利用光/铁(III)/草酸盐体系对水中染料[3、4]和农药[5]的降解也有初步研究。这些研究均...
药品天地;专业药学;实验技术;色谱技术;色谱入门多发血管瘤合并凝血功能异常
【摘要】目的探讨多发血管瘤患者手术前后措施改善凝血功能异常,提高手术成功率。方法回顾分析我科收治的3例多发性血管瘤合并凝血功能异常病人的诊治经过。结果病例1术后因切口长期渗血出现DIC,恢复时间长;病例2和病...
合作平台;在线期刊;中华医学实践杂志;2005年第4卷第3期;临床医学老年扩张型心肌病与心脏β1和M2受体自身抗体研究
...15例,年龄65~84岁,平均(74±9)岁,病史10~20年。心功能II~III级18例,IV级14例。非老年DCM组26例,男12例,女14例,心功能II~III级17例,IV级9例子,所有病例均符合WHO/ISFC1980年标准。全部病例均有心脏X线和超声心动图检查。对照...
合作平台;医学论文;外科论文;心脏外科学EffectofvitaminEsupplementationonvitaminKstatusinadultswithnormalcoagulationstatus
...er--carboxylationofprothrombin(proteinsinducedbyvitaminKabsencefactorII,PIVKA-II),andthepercentageofundercarboxylatedosteocalcin(ucOC),wasdeterminedin38menandwomenwithrheumatoidarthritis(studyA)andin32healthymen(studyB)participatingin2independent,12-wkrandomizedclinicaltrialsofvitaminEsuppleme...
医源资料库;在线期刊;美国临床营养学杂志;2004年80卷第1期输注复方氨基酸的护理
【摘要】目的探讨输注复方氨基酸(18AA-II)引起不良反应的相关护理措施。方法回顾分析本科自2011年3月6日—2011年4月10日15例静脉输注复方氨基酸患者出现的不良反应及相应的护理措施,并对其进行总结。结果与结论在输入过程中...
医源资料库;在线期刊;中华现代护理学杂志;2012年第9卷第12期InhibitionofSodiumChannelGatingbyTrappingtheDomainIIVoltageSensorwithProtoxinII
【关键词】InhibitionProTx-II,aninhibitorycysteineknottoxinfromthetarantulaThrixopelmapruriens,inhibitsvoltage-gatedsodiumchannels.Usingthecut-openoocytepreparationforelectrophysiologicalrecording,weshowherethatProTx-IIimpedesmovementofthegatingchargesofthesodiumchannelvoltagesensorsandreducesma...
医源资料库;在线期刊;分子药理学杂志;2008年第70卷第3期LowPenetranceBroadResistanceandFavorableOutcomeofInterleukin12Receptorß1Deficiency
...viously(14).RNAwasreversetranscribedinthepresenceofoligo(dT)withSuperscriptIIreversetranscriptase(;reference14).TheIL12RB1cDNA,codingexonsandflankingintronregionswereamplifiedusingpairsofprimersandPCRconditionsavailableuponrequest.Single-strandedChainPolymorphismandSequencing.Single-strandedchainpol...
医源资料库;在线期刊;美国病理学杂志;2003年第162卷第3期