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RecruitmentofFoxp3+TregulatorycellsmediatingallografttolerancedependsontheCCR4chemokinereceptor
...andotherspromoterecruitmentofactivatedTcellstoinflammatorysites,littleisknownofthemechanismsunderlyingathirdfunction,migrationofFoxp3+regulatoryT(Treg)cellstositeswheretheymaintainunresponsiveness.WestudiedhowTregcellsarerecruitedtocardiacallograftsinrecipientstolerizedwithCD154monoclonalantibody(mA...
医源资料库；在线期刊；实验医学杂志；2005年第201卷第7期 -
浅谈CT窗口技术
...=18.256+1.252X1+0.648X2(X1为病灶的CT值，X2为周围结构CT值)。(C-W/2)～(C+W/2)式中C为窗位，W为窗宽等[4]。 2常见的窗口设置 窗宽的设置主要依据兴趣区内病变组织与正常组织的密度差别和整个画面主要组织的平均密度。窗位一般...
医源资料库；在线期刊；中华现代影像学杂志；2011年第8卷第2期 -
GenomicDeletionsClassifytheBeijing/WStrainsasaDistinctGeneticLineageofMycobacteriumtuberculosis
...tanford,California94305TuberculosisCenter,PublicHealthResearchInstitute,225WarrenSt.,Newark,NewJersey07103-3535MycobacteriaReferenceDepartment,DiagnosticLaboratoryforInfectiousDiseasesandPerinatalScreening,NationalInstituteofPublicHealthandtheEnvironment,Bilthoven,TheNetherlandsABSTRACTBeijing/Wstra...
医源资料库；在线期刊；微生物临床杂志；2005年第43卷第7期 -
ComparisonofCampylobacterjejuniLipooligosaccharideBiosynthesisLocifromaVarietyofSources
ProduceSafetyandMicrobiologyUnit,WRRC,USDA,ARS,800BuchananSt.,Albany,California94710InstituteforBiologicalSciences,NationalResearchCouncilofCanada,100SussexDr.,Ottawa,OntarioK1A0R6BacteriologyandEntericDiseasesProgram,NationalMicrobiologyLaboratory,Winnipeg,CanadaABSTRACTCampylobacterjejunistrainsex...
医源资料库；在线期刊；微生物临床杂志；2005年第43卷第6期 -
Effectsofwalnutconsumptiononplasmafattyacidsandlipoproteinsincombinedhyperlipidemia
RogelioUAlmario1,VeraphonVonghavaravat1,RodneyWong1andSidikaEKasim-Karakas11FromtheDepartmentofInternalMedicine,DivisionofEndocrinologyandMetabolism,SchoolofMedicine,theDepartmentofStatistics,UniversityofCalifornia,Davis.2SupportedbygrantsfromTheCaliforniaWalnutCommission,Sacramento,andtheALSAMFound...
医源资料库；在线期刊；美国临床营养学杂志；2001年74卷第1期 -
MultiplexPCRforDirectDetectionofShigaToxigenicEscherichiacoliStrainsProducingtheNovelSubtilaseCytotoxin
...lScience,UniversityofAdelaide,Adelaide,SouthAustralia5005,AustraliaABSTRACTWehaverecentlydescribedanovelAB5subtilasecytotoxinproducedbycertainShigatoxigenicEscherichiacoli(STEC)strains.Thispotentiallylethaltoxinmaycontributetoseveregastrointestinalandsystemicdiseaseinhumans.Inthisstudywehavedevelope...
医源资料库；在线期刊；微生物临床杂志；2005年第43卷第6期 -
Avirus-encodedtelomeraseRNApromotesmalignantTcelllymphomagenesis
...lUniversity,Ithaca,NY14853DepartmentofAnimalandFoodScience,UniversityofDelaware,Newark,DE19717InstituteforAnimalHealth,Compton,BerkshireRG207NN,UKTelomeraseisaribonucleoproteincomplexconsistingoftwoessentialcorecomponents:areversetranscriptaseandanRNAsubunit(telomeraseRNA[TR]).Dysregulationoftelomer...
医源资料库；在线期刊；实验医学杂志；2006年第203卷第5期 -
新的脑膜炎疫苗可以让婴儿有比较好的免疫力
...好的免疫力。 英国牛津大学牛津疫苗小组的MatthewD.Snape和同事指出，美国所有的青少年都需接种脑膜炎双球菌四价糖共轭疫苗(血清型ACWY)，不过，目前核准的疫苗对婴儿的免疫力差，而婴儿的发病率却是最高，因此发展...
行业资讯；临床快报；小儿科 -
银杏叶中黄酮的水提取及HPLC测定
...HPLC-UV法进行定量分析,测得黄酮用本法提取的产量为1.78%(W/W)。关键词银杏叶;黄酮;水提法;HPLC银杏(GinkgobilobaL.)原产中国,本世纪60年代以来,关于银杏叶中有效成分及疗效的研究日益增多,已开发出药品、保健品、化妆品等多达100余...
药品天地；专业药学；实验技术；色谱技术；色谱论文 -
MolecularEpidemiologyofPneumococcalColonizationinResponsetoPneumococcalConjugateVaccinationinChildrenwithRecurrentAcuteOtitisMedia
...artmentofImmunologyDepartmentofOtorhinolaryngology,UniversityMedicalCenter,WilhelminaChildren‘sHospital,Utrecht,TheNetherlandsDivisionofInfectionandImmunity,IBLS,UniversityofGlasgowDivisionScottishMeningococcusandPneumococcusReferenceLaboratory,StobhillHospital,Glasgow,UnitedKingdomABSTRACTArandom...
医源资料库；在线期刊；微生物临床杂志；2005年第43卷第1期