静息状态默认脑活动网络的初步检验——听觉呈现语言任务
...活。非任务依赖性负激活脑区包括扣带回后部/楔前叶(BA31/30)、扣带回前部(BA24/32)、两侧颞上回(BA8)、两颞下回前部(BA20)、两侧顶下小叶(BA39/40)。这些区域的负激活与刺激呈现通道方式及特定刺激任务无关。该负激...
行业资讯;临床快报;神经科SelectivedysregulationoftheFcIIBreceptoronmemoryBcellsinSLE
...humansandaresingle-chainactivationreceptorsbearinganimmunoreceptortyrosine-basedactivationmotifsequenceintheirintracytoplasmicdomains.FcRIIAiswidelyexpressed,foundonBcells,myeloidcells,granulocytes,anddendriticcells,whereasFcRIICisoftenfoundtocontainin-frameterminationcodons,whichsuggeststhatitmaybe...
医源资料库;在线期刊;实验医学杂志;2006年第203卷第9期ModelforAssessmentofProficiencyofHumanImmunodeficiencyVirusType1Sequencing-BasedGenotypicAntiretroviralAssays
...ofNewJersey,NewJerseyMedicalSchool,Newark,NewJerseyABSTRACTUseofsequencing-basedgenotypingasadiagnosticassayforhumanimmunodeficiencyvirus(HIV)antiretroviralresistanceisincreasing.Periodicevaluationoftheproficiencyoflaboratoriesperformingthisassayshouldbeestablished.Itisimportanttoidentifycomponentso...
医源资料库;在线期刊;微生物临床杂志;2005年第43卷第8期ExtensiveAssociationAnalysisBetweenPolymorphismsofPONGeneClusterWithCoronaryHeartDiseaseinChineseHanPopulation
...tchedmalecontrolswererandomlyselectedfromsubjectsparticipatinginacommunity-basedsurveyofcardiovascularriskfactorsinBeijing.ThecontrolsubjectswerejudgedtobefreeofCHDbyhistory,clinicalexamination,electrocardiography,andRosequestionnaire.Asetofquestionnaireswascompletedthatincludeddetailsofmedicalhisto...
医源资料库;在线期刊;动脉硬化血栓血管生物学杂志;2003年第23卷第2期Syscan3,aKitforDetectionofAnti-CandidaAntibodiesforDiagnosisofInvasiveCandidiasis
...otechandBiomericakits(bothusepolyclonalantibodies)andthemonoclonalantibody-basedPlateliaCandidakit.Thesekitshaveshownsensitivitiesrangingfrom50to90%andspecificitiesof15to65%(15).Asitsuseofamixtureoftargetantigensofferedthepotentialforincreaseddiagnosticpower,weevaluatedanewanti-Candidaantibodydetect...
医源资料库;在线期刊;微生物临床杂志;2005年第43卷第9期QuantificationofHepatitisDeltaVirusRNAinSerumbyConsensusReal-TimePCRIndicatesDifferentPatternsofVirologicalResponsetoInterferonTherapyin
LaboratoiredeBacteriologie-Virologie-Hygiene,HpitalAvicenne,EA3604,AssistancePublique-HpitauxdeParis,UniversiteParis13,Bobigny,FranceDepartmentdeMedecineInterne,HpitalAmbroisePare,AssistancePublique-HpitauxdeParis,Boulogne-Billancourt,UniversitedeVersailles,Saint-Quentin-en-Yvelines,FranceABSTRACTHe...
医源资料库;在线期刊;微生物临床杂志;2005年第43卷第5期DifferencesbetweenTCellTypeandNaturalKillerCellTypeChronicActiveEpstein-BarrVirusInfection
...uralkiller(NK)cellsplayacentralroleinthepathogenesisofchronicactiveEpstein-Barrvirus(CAEBV)infection.TocharacterizethevirologicandcytokineprofilesofTcelltypeandNKcelltypeinfection,39patientswithCAEBVinfectionwereanalyzed.PatientswithTcelltypeinfectionhadhighertitersofimmunoglobulinGagainstearlyandla...
医源资料库;在线期刊;传染病学杂志;2005年第191卷第4期IL-4receptorexpressiononCD8+Tcellsisrequiredforthedevelopmentofprotectivememoryresponsesagainstliverstagesofmalariaparasites
...ariaResearchInstitute,BloombergSchoolofPublicHealth,JohnsHopkinsUniversity,Baltimore,MD21205IL-4receptor(IL-4R)-deficientCD8+TcellsspecificforthecircumsporozoiteproteinofPlasmodiumyoeliidevelopaseverelyimpairedmemoryresponseafterprimingwithparasites.MemoryCD8+TcellslackingtheIL-4Rareunabletoestablis...
医源资料库;在线期刊;实验医学杂志;2005年第202卷第4期“Appropriatetechnology“forvitaminAfieldresearch
...cingtheaccessoflow-incomepopulationstocertainservicesandcapabilitiesbyusingbasic,rudimentary,andunsophisticatedinstrumentation.Thisso-called“appropriatetechnology“couldreachrugged,remoteareaswhererunningwater,refrigeration,andelectricitywereoftenlacking.Thetermlowtechwasadoptedasasynonymforthise...
医源资料库;在线期刊;美国临床营养学杂志;2001年73卷第5期支气管哮喘大鼠淋巴液中淋巴细胞线粒体跨膜电位变化及地塞米松对其干预的影响
【摘要】目的探讨哮喘大鼠淋巴液中淋巴细胞线粒体跨膜电位、Fas/FasL变化以及地塞米松干预的影响。方法建立哮喘模型,收集激发后2、6、12、24、48h淋巴液、血液、肺泡灌洗液(bronchoalveolarlavagefluid,BALF)中淋巴细胞,流式细胞...
医源资料库;在线期刊;滨州医学院学报;2009年第32卷第4期