Arehemostasisandthrombosistwosidesofthesamecoin
...mpleUniversitySchoolofMedicine,Philadelphia,PA19140.FactorXII(FXII),aclottingenzymethatcaninitiatecoagulationinvitro,haslongbeenconsidereddispensablefornormalbloodclottinginvivobecausehereditarydeficienciesinFXIIarenotassociatedwithspontaneousorexcessivebleeding.However,newstudiesshowthatmicelacking...
医源资料库;在线期刊;实验医学杂志;2006年第203卷第3期IQGAP1MediatesVE-Cadherin-BasedCell-CellContactsandVEGFSignalingatAdherenceJunctionsLinkedtoAngiogenesis
【摘要】Objective-Vascularendothelialgrowthfactor(VEGF)inducesangiogenesisbystimulatingreactiveoxygenspecies(ROS)productionprimarilythroughtheVEGFreceptor-2(VEGFR2).Oneoftheinitialresponsesinestablishedvesselstostimulateangiogenesisislossofvascularendothelial(VE)-cadherin-basedcell-celladhesions...
医源资料库;在线期刊;动脉硬化血栓血管生物学杂志;2006年第26卷第9期MolecularPhylogeniesofBlastocystisIsolatesfromDifferentHosts:ImplicationsforGeneticDiversity,IdentificationofSpecies,andZoonosis
...sachusettsDepartmentofMicrobiology,FacultyofMedicine,NationalUniversityofSingapore,SingaporeInstitutdePharmacie,ChimieGenerale,UniversiteLibredeBruxelles,Brussels,BelgiumABSTRACTSmall-subunit(SSU)rRNAgenesequenceswereobtainedbyPCRfrom12Blastocystisisolatesfromhumans,rats,andreptilesforwhichelongatio...
医源资料库;在线期刊;微生物临床杂志;2005年第43卷第1期AlteredPDGF-BB–Inducedp38MAPKinaseActivationinDiabeticVascularSmoothMuscleCells
...yestablishedthatPDGF-BBphosphorylatedp38viaPKC-andthesubsequentMKK3/6,leadingtocellgrowthregulationandtheprogressionofachronicinflammatoryprocessindiabeticVSMCs.Weinvestigatedtheregulationofp38MAPkinase(MAPK)byplatelet-derivedgrowthfactor(PDGF)-BBindiabeticratvascularsmoothmusclecells.PDGF-BBphospho...
医源资料库;在线期刊;动脉硬化血栓血管生物学杂志;2004年第24卷第11期作业场所空气中氯乙酸的气相色谱测定方法
...色谱柱分离,氢火焰离子化检测器检测。方法检测限为6.5ng(进样量1μl);标准系列各管相对标准偏差4.9%~5.6%;以水作解吸剂,氯乙酸的解吸效率为97.5%~103.5%;穿透容量大于4.9mg(每200mg硅胶);采集的样品稳定,室温下至少可以保...
药品天地;专业药学;实验技术;色谱技术;色谱论文地高辛标记cRNA探针
...。 (8)2×SSC漂洗15min。 2.杂交以含cRNA探针(0.5ng/ml)的杂交液,按每张切片10~2μl的量覆盖切片。地高辛配基标记的cRNA核酸探针保存浓度为2.5ng/ml,用前稀释备用。覆以硅化盖玻片或塑料蜡膜,置于盛有少量2×SSC温盒...
医药经济;生物技术;实验技术;生化与分子技术苏利英,司秀云,马光丽:中药治疗异位妊娠的研究
...予下一疗程。直到血β—HCG下降到近非孕时,血p—HCG3.1ng·mL一,尿妊娠实验阴性。3结果统计学处理均采用卡方检验。3.1治愈率比较治愈标准:非孕时,血B—HCG3.1ng·mL,尿妊娠实验阴性。观察组100例,治愈90例,治愈率为90%...
合作平台;医学论文;中西医结合论文;中医中药IL-8单克隆抗体的研制及其生物学活性研究
...加入29μl不同浓度(0、0.01、0.1、1、10、100μg/ml)的抗体和10ng/mlIL-8,样品用0.5%BSA-RPMI1640稀释,对照样品为0.5%BSA-RPMI1640。37℃CO2培养箱放置40?min后,70%甲醇固定后吉姆萨液染色观察下层膜面上的细胞,用400×光学显微镜观察计算下层细...
合作平台;医学论文;临床医学与专科论文;检验医学离子色谱技术及其在烟草中的应用进展
...限可达到μg/L,经过预浓缩处理的样品,检测下限可达到ng/L,分析氨基酸,采用脉冲安培检测器也可达到ng/L的高灵敏度;③可同时分析多种组分。可在20min内同时分析10个以上的离子;④实现元素的形态分析。可分离同种元素不...
药品天地;专业药学;实验技术;色谱技术;色谱论文Skeletalmusclelipidconcentrationquantifiedbymagneticresonanceimaging
BretHGoodpaster,VAndrewStenger,FernandoBoada,ThereseMcKolanis,DeniseDavis,RobertRossandDavidEKelley1FromtheDepartmentsofMedicine(BHG,TM,andDEK)andRadiology(VAS,FB,andDD),UniversityofPittsburgh,andtheSchoolofPhysicalandHealthEducation,QueensUniversity,Kingston,Ontario,Canada(RR).2SupportedbyK01...
医源资料库;在线期刊;美国临床营养学杂志;2004年79卷第5期