急性阑尾炎彩色多普勒超声检查的回顾性研究
...oseearlyacuteappen-dicitisandidentifyearlyacuteappendicitisandanormalappendixwhentheappendixshowsequivocalsizeatgray-scaleultrasonography.MethodsPreoperativecolorDopplerultrasonographyexaminationswerestudiedretrospectivelyin157patientsclinicallysuspectedofhavingacuteappendicitis.Results20caseshadnoc...
医源资料库;在线期刊;中华现代影像学杂志;2005年第2卷第4期SmoothMuscleCellsPromoteAdhesionofPlateletstoCoculturedEndothelialCells
...eragentusedinisolation.PlateletadhesionwasinhibitedbyantibodiesagainstGPIb-IX-VorIIb3integrin,indicatingthatbothreceptorsarerequiredforstableadhesion.PlateletactivationduringinteractionwiththeECwasalsoessential,astreatmentwithprostacyclinortheophyllineabolishedstableadhesion.Confocalmicroscopyofthes...
医源资料库;在线期刊;循环研究杂志;2006年第96卷第1期神经节苷脂对体外培养脊髓神经元的保护作用
... [1]张红旭,胥少汀,吴霞,等.肌膜管结合神经营养因子修复脊髓缺损的实验研究[J].中华骨科杂志,1995,15(1):32-35 [2]KleinR,JingSQ,NanduriV,etal.Thetrkproto-oncogeneencodesareceptorfornervegrowthfactor[J].Cell,1991,65(1):189-197...
医源资料库;在线期刊;中国煤炭工业医学杂志;2006年第9卷第7期EffectsofEstrogenReplacementTherapiesonMousePlateletFunctionandGlycoproteinVILevels
...47eC752.GongM,WilsonM,KellyT,SuW,DressmanJ,KincerJ,MatveevSV,GuoL,GuerinT,LiXA,ZhuW,UittenbogaardA,SmartEJ.HDL-associatedestradiolstimulatesendothelialNOsynthaseandvasodilationinanSR-BI-dependentmanner.JClinInvest.2003;111:1579eC1587.LengXH,HongSY,LarruceaS,ZhangW,LiTT,LopezJA,BrayPF.Plateletsoffema...
医源资料库;在线期刊;循环研究杂志;2005年第95卷第9期Theroleofcasemixintherelationofvolumeandoutcomeinphacoemulsification
...surgeon.Allstudiesofvolumeandoutcomearepotentiallyhamperedbytheissueofcasemix,inthatsomelowervolumesurgeonsmayinfactdofewercasesbecausetheyhavemorecomplexpatients.Thisstudywasdesignedtoassesstheinfluenceofcasemixonthevolume-outcomerelationinphacoemulsificationsurgerythathadpreviouslybeendemonstrated...
医源资料库;在线期刊;英国眼科学杂志;2005年第89卷第9期VariationoftheMycobacteriumtuberculosisPE_PGRS33GeneamongClinicalIsolates
...273bp),oneinsertion-and-deletionevent,and12single-nucleotidepolymorphisms(sixsynonymousandsixnonsynonymous).AnalysisoftherelationshipsamongthedifferentPE_PGRS33genesequencevariationssuggeststhatpolymorphismsinthegeneareshiftingalongevolutionarylineages.TheobservedgeneticdiversityofthePE_PGRS33genesu...
医源资料库;在线期刊;微生物临床杂志;2005年第43卷第10期UniqueMatrixStructureintheRoughEndoplasmicReticulumCisternaeofPseudoachondroplasiaChondrocytes
【摘要】Mutationsincartilageoligomericmatrixprotein(COMP)causetwoskeletaldysplasias,pseudoachondroplasia(PSACH)andmultipleepiphysealdysplasia(MED/EDM1).BecauseCOMPexistsasahomopentamer,onlyonemutantCOMPsubunitmayresultinanabnormalcomplexthatisaccumulatedinexpandedroughendoplasmicreticulum(rER)ci...
医源资料库;在线期刊;美国病理学杂志;2007年第169卷第1期ImportanceofPlateletPhospholipaseC2SignalinginArterialThrombosisasaFunctionofLesionSeverity
...activationoccursinresponsetoadhesionreceptorsforvonWillebrandfactor(GPIb-V-IX)andcollagen(GPVIand2?1integrin)actingupstreamofphospholipaseC(PLC)2.However,PLC?transducessignalsfromGqprotein-coupledreceptorsforsolubleagonists(P2y1,TxA2/TP,andthrombin/PAR).AGi-dependentpathwayamplifiesmostoftheserespon...
医源资料库;在线期刊;动脉硬化血栓血管生物学杂志;2005年第25卷第6期GenomicsofFoamCellsandNonfoamyMacrophagesFromRabbitsIdentifiesArginase-IasaDifferentialRegulatorofNitricOxideProduction
...lesterol-richornormalchowdietandconfirmedupregulationof3genes,includingmatrixmetalloproteinase-12(mRNA2.0-fold,P0.005;protein3.9-fold,P0.03).Arginase-ImRNAshowedthebiggestdecreaseamong11downregulatedgenesinfoamcells(2.7-fold,P0.001)andwasaccompaniedbysignificantlyreducedarginaseenzymaticactivity(60-...
医源资料库;在线期刊;动脉硬化血栓血管生物学杂志;2007年第27卷第3期新生血管性青光眼虹膜吲哚菁绿血管造影的应用研究
...indocyaninegreenangiograˉphy,ICGA)造影设备采用日本TopconTRC50IX眼底荧光造影仪,造影剂使用辽阳第三制药厂的ICG染料进行ICGA,其中每支含ICG染料25mg。所有患者均在血压平稳,吲哚菁绿皮试阴性的情况下由一技术娴熟的造影技师行吲...
合作平台;在线期刊;中华现代眼科学杂志;2004年11月第3期;临床医学