DichotomyofCa2+intheheart:contractionversusintracellularsignaling
...citation-contractioncoupling(ECC)andactivationofCa2+-dependentsignalingpathways.OneoftheremainingquestionsincardiacbiologyishowCa2+-dependentsignalingpathwaysareregulatedunderconditionsofcontinualCa2+transientsthatmediatecardiaccontractionduringeachheartbeat.Ca2+-calmodulin–dependentproteinkinaseI...
医源资料库;在线期刊;临床研究杂志;2006年第116卷第3期Nonneutralizingantibodiesbindingtothesurfaceglycoproteinoflymphocyticchoriomeningitisvirusreduceearlyvirusspread
1InstituteofExperimentalImmunology,UniversityHospitalZürich,8091Zürich,Switzerland2Mettler-Toledo(Schweiz)GmbH,8606Greifensee,SwitzerlandThebiologicalrelevanceofnonneutralizingantibodieselicitedearlyafterinfectionwithnoncytopathicpersistence-pronevirusesisunclear.WedemonstratethatcytotoxicTlymphoc...
医源资料库;在线期刊;实验医学杂志;2006年第203卷第8期第三节胃癌
...细无力。治法:益气养血。方药:十全大补汤。该方以四君子汤补气健脾,以四物汤补血调肝,在此基础上更配伍黄芪益气补虚,肉桂补元阳,暖脾胃。共奏气血双补、补虚暖中之效。此证型多属胃癌晚期,以虚为主,气血两亏...
医源资料库;医源图书馆;教材类;中医内科学;第九章 癌症MT1-matrixmetalloproteinasedirectsarterialwallinvasionandneointimaformationbyvascularsmoothmusclecells
...92Duringpathologicvesselremodeling,vascularsmoothmusclecells(VSMCs)embeddedwithinthecollagen-richmatrixofthearterywallmobilizeuncharacterizedproteolyticsystemstoinfiltratethesubendothelialspaceandgenerateneointimallesions.AlthoughtheVSMC-derivedserineproteinases,plasminogenactivatorandplasminogen,th...
医源资料库;在线期刊;实验医学杂志;2005年第202卷第5期MultilocusSequenceTypingforStudyingGeneticRelationshipsamongYersiniaSpecies
...a-andinterspeciesgeneticrelationshipsof58strainsrepresentingallcurrentlyknownspeciesofthegenusYersiniawereexaminedbymultilocussequencetyping(MLST),usingsequencedatafrom16SRNA,glnA,gyrB,recA,andY-HSP60loci.Yersiniaaldovae,Y.bercovieri,Y.intermedia,Y.pestis,Y.pseudotuberculosis,Y.rohdei,andY.ruckeriwe...
医源资料库;在线期刊;微生物临床杂志;2005年第43卷第6期CharacteristicsofHaemophilusinfluenzaeTypebResponsibleforMeningitisinPolandfrom1997to2004
...robiologyDepartmentofMolecularMicrobiology,NationalInstituteofPublicHealth,Warsaw,PolandABSTRACTTwohundredforty-fiveH.influenzaeisolatesresponsibleformeningitisinPolandfrom1997to2004werestudied.Amongthese,233(95.1%)belongedtoserotypeb(Hib),2belongedtoserotypef,and10werenoncapsulated.Therelatednessof...
医源资料库;在线期刊;微生物临床杂志;2005年第43卷第11期13-2有丝分裂
...平衡。图13-5中期,右图显示与染色体联接的微管 (四)后期 指姊妹染色单体分开并移向两极的时期,当子染色体到达两极后,标志这一时期结束(图13-6)。图13-6后期姊妹染色单体分离 后期可以分为两个方面(图13-...
医源资料库;医源图书馆;教材类;细胞生物学第十六章 线虫--第一节 概论
...虫体背面、腹面和两侧面的中央均向内增厚、突出,形成四条纵索,分别称为背索、腹索和侧索。背索和腹索较小,其内有纵行的神经干;两条侧索明显粗大,其内有排泄管通过。两索之间部分称为索间区。 ⑶纵肌层:在皮...
医源资料库;医源图书馆;教材类;人体寄生虫学服用美多巴致尿儿茶酚胺升高1例
...mg每日1次,血压控制欠佳。患者近期无阵发性面色苍白伴四肢厥冷,无明显消瘦,无纳亢,无清晨发作性低血糖,无四肢抽搐,无毛发增多,无满月脸,无腹痛,无尿频尿急尿痛,无肉眼血尿,无尿中结石排出史。有脑梗史。1...
合作平台;在线期刊;中华医药杂志;2005年第5卷第7期;病例报告PropertiesofNovelInternationalDrug-ResistantPneumococcalClonesIdentifiedinDay-CareCentersofLisbon,Portugal
...eLisboa,Oeiras,PortugalLaboratoryofMicrobiology,TheRockefellerUniversity,NewYork,NewYorkGrupodeBiomatemática,InstitutodeTecnologiaQuímicaeBiologica,UniversidadeNovadeLisboa,Oeiras,PortugalFaculdadedeCiênciaseTecnologia,UniversidadeNovadeLisboa,MontedaCaparica,PortugalABSTRACTInthisstudy,61drug-re...
医源资料库;在线期刊;微生物临床杂志;2005年第43卷第9期