GC/MS法测定苯乙烯中阻聚剂对叔丁基邻苯二酚的含量
...4OmeVkg等一系列标准溶液,母液避光并放人冰箱保存,可延长使用时间。3结果与讨论3.1标准溶液使用甲苯作为基体对检测结果的影响一般情况下,为了得到纯苯乙烯,我们可以用1O%NaOH水溶液多次振荡洗涤,以除掉苯乙烯中的TB...
药品天地;专业药学;实验技术;色谱技术;色谱论文SuccessfulMultiresistantCommunity-AssociatedMethicillin-ResistantStaphylococcusaureusLineagefromTaipei,Taiwan,ThatCarriesEithertheNovelStaphylo
...tofPediatrics,Tri-ServicesGeneralHospital,NationalDefenseMedicalCenter,Taipei,TaiwanABSTRACTMethicillin-resistantStaphylococcusaureus(MRSA)isolatescarrythemethicillinresistancegene(mecA)onahorizontallytransferredgeneticelementcalledthestaphylococcalchromosomecassettemec(SCCmec).Community-acquiredMRS...
医源资料库;在线期刊;微生物临床杂志;2005年第43卷第9期QuantitativeTraitLocusMappingofGeneticModifiersofMetabolicSyndromeandAtherosclerosisinLow-DensityLipoproteinReceptor-DeficientMice
...nsibleformetabolicsyndromeandatherosclerosisinasettingoflow-densitylipoprotein(LDL)receptordeficiencyinacrossbetweenC57BL/6J(B6)andPERA/Ei(PERA)inbredmousestrains.MethodsandResults—ComparisonofmetabolicphenotypesinB6andPERAstrainsrevealedthePERAgeneticbackgroundtobedramaticallymoresusceptibletohyp...
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1期DevelopmentofaDNAMicroarrayforDetectionandIdentificationofFungalPathogensInvolvedinInvasiveMycoses
...2.GenotypingofhepatitisCvirusbyhepatitisgenediagnosismicroarray.ZhonghuaYi.Xue.ZaZhi.82:1249-1253.Zwart,G.,E.J.vanHannen,M.P.Kamst-vanAgterveld,K.VanderGucht,E.S.Lindstrom,J.VanWichelen,T.Lauridsen,B.C.Crump,S.K.Han,andS.Declerck.2003.Rapidscreeningforfreshwaterbacterialgroupsbyusingreverselinebloth...
医源资料库;在线期刊;微生物临床杂志;2005年第43卷第10期DevelopmentofaNestedPCRMethodTargetingaUniqueMulticopyElement,ISMap02,forDetectionofMycobacteriumaviumsubsp.paratuberculosisinFecalSample
...sitivityoftheassaywiththiselementwascomparedtothesensitivityofdetectionoftheIS900elementinbothconventionalandreal-timePCRassays.ThespecificityoftheISMap02elementwasevaluatedbyPCRoftheDNAextractedfromisolatesofM.aviumsubsp.paratuberculosisandM.aviumsubsp.avium,aswellasDNAfromM.fortuitum,M.scofulaceum...
医源资料库;在线期刊;微生物临床杂志;2005年第43卷第9期气相色谱和气相色谱—质谱法测定食品中乙草胺残留
...nksamplespikedof0.01mg/kgacetochlor 图2乙草胺全扫描质谱图(EI)(略) Fig.2Scan(EI)massspectrumofacetochlor 3.5方法的回收率和精密度 采用不含乙草胺的花生、大豆、玉米、小麦、元葱、海菜、鸡肉、猪肉、腰果和松茸空白样品...
药品天地;专业药学;实验技术;色谱技术;色谱论文863计划现代农业技术领域“农业动物分子与细胞工程育种”重点项目课题申请指南
...:(1)分离速度提高30%左右;分离精子的体外存活时间延长1~2天;(2)在保证受胎率前提下,输精剂量降到普通精液的1/5~1/10,妊娠率50%以上;(3)筛选出3~5种新型抗冻剂和配方,并建立冷冻解冻程序,冷冻解冻活率达...
医药经济;生物技术;技术要闻Bcells:nolongerbystandersinliverfibrosis
...osisintheabsenceofBcells.J.Clin.Invest.115::3072-3082.doi:10.1172/JCI24798.Xue,H.,McCauley,R.L.,andZhang,W.2000..Elevatedinterleukin-6expressioninkeloidfibroblasts.J.Surg.Res.89::74-77.Choi,I.,Kang,H.S.,Yang,Y.,andPyun,K.H.1994..IL-6induceshepaticinflammationandcollagensynthesisinvivo.Clin.Exp.Immun...
医源资料库;在线期刊;临床研究杂志;2005年第115卷第11期ReductionsindietaryenergydensityareassociatedwithweightlossinoverweightandobeseparticipantsinthePREMIERtrial
...ion,DivisionofNutritionandPhysicalActivity,whichwasadministeredbytheOakRidgeInstituteforScienceandEducationthroughaninteragencyagreementbetweentheUSDepartmentofEnergyandtheCDC(toJHL).4Reprintsnotavailable.AddresscorrespondencetoJHLedikwe,ThePennsylvaniaStateUniversity,226HendersonBuilding,University...
医源资料库;在线期刊;美国临床营养学杂志;2007年85卷第5期EffectsofSomatosensoryStimulationonUse-DependentPlasticityinChronicStroke
...sityHospitalInselspital,BernSwitzerland.AbstractBackgroundandPurpose—Thereisaneedtodevelopstrategiestoenhancethebeneficialeffectsofmotortraining,includinguse-dependentplasticity(UDP),inneurorehabilitation.Peripheralnervestimulation(PNS)modulatesmotorcorticalexcitabilityinhealthyhumansandcouldinflu...
医源资料库;在线期刊;中风学杂志;2006年第37卷第1期