Mastcellscanpromotethedevelopmentofmultiplefeaturesofchronicasthmainmice
...acandMuc5b,andincreasedlevelsoflungcollagen.Usingmastcell–deficient(KitW-sh/W-shand/orKitW/W-v)miceengraftedwithFcR+/+orFcR–/–mastcells,wefoundthatmastcellswererequiredforthefulldevelopmentofeachofthesefeaturesofthemodel.However,somefeaturesalsowereexpressed,althoughusuallyatlessthanwild-typel...
医源资料库;在线期刊;临床研究杂志;2006年第116卷第6期CharacterizationofaShigaToxin-,Intimin-,andEnterotoxinHemolysin-ProducingEscherichiacoliONT:H25StrainCommonlyIsolatedfromHealthyCattle
...entofMicrobiology,MolecularBiology,andBiochemistry,Moscow,Idaho83844-3052WashingtonStateUniversity,DepartmentofVeterinaryMedicine,Pullman,WashingtonVeterinaryServicesInc.,Lacombe,Alberta,CanadaABSTRACTAmongbovinefecalandrecto-analmucosalswabsamplesculturedinourlaboratoryforEscherichiacoliO157:H7,wef...
医源资料库;在线期刊;微生物临床杂志;2005年第43卷第7期MolecularIdentificationofMumpsVirusGenotypesfromClinicalSamples:StandardizedMethodofAnalysis
...s,ArgentinaABSTRACTAsensitivenestedreversetranscription-PCRassay,targetingashortfragmentofthegeneencodingthesmallhydrophobicprotein(SHgene),wasdevelopedtoallowrapidcharacterizationofmumpsvirusinclinicalsamples.ThesensitivityandspecificityoftheassaywereestablishedusingrepresentativegenotypesA,B,C,D,E...
医源资料库;在线期刊;微生物临床杂志;2005年第43卷第4期Mimicryofaconstitutivelyactivepre–Bcellreceptorinacutelymphoblasticleukemiacells
...theyarerescuedbypre–Bcellreceptor–dependentsurvivalsignals.WepreviouslyshowedthattheBCR-ABL1kinasethatisexpressedinpre–Blymphoblasticleukemiabypassesselectionforpre–Bcellreceptor–dependentsurvivalsignals.InvestigatingpossibleinterferenceofBCR-ABL1withpre–Bcellreceptorsignaling,wefoundtha...
医源资料库;在线期刊;实验医学杂志;2005年第201卷第11期RP-HPLC测定肿瘤Ⅰ号胶囊中芦荟大黄素、大黄素与大黄酚的含量
【摘要】目的建立肿瘤Ⅰ号胶囊中芦荟大黄素、大黄素与大黄酚的含量测定方法。方法采用高效液相色谱法,色谱柱为KromasilODS-1(4.6mm×200mm,5μm),以甲醇-0.1%磷酸(75:25)为流动相,流速为1.0ml/min,柱温35℃,检测波长为254nm。...
医源资料库;在线期刊;中华医学研究杂志;2006年第6卷第5期InteractionofCagAwithCrkplaysanimportantroleinHelicobacterpylori–inducedlossofgastricepithelialcelladhesion
...rEvolutionalScienceandTechnology,JapanScienceandTechnologyAgency,Kawaguchi-shi,Saitama332-0012,JapanCagAproteinisamajorvirulencefactorofHelicobacterpylori,whichisdeliveredintogastricepithelialcellsandelicitsgrowthfactor–likeresponses.Oncewithinthecells,CagAistyrosinephosphorylatedbySrcfamilykinase...
医源资料库;在线期刊;实验医学杂志;2005年第202卷第9期高效液相色谱法测定大黄降脂粉中大黄酸、大黄素、丹参酮ⅡA的含量
高效液相色谱法测定大黄降脂粉中大黄酸、大黄素、丹参酮ⅡA的含量封士兰 陈立仁 赵富虎 王顼瑞 赵文君摘要 目的:测定大黄降脂粉中大黄酸、大黄素、丹参酮ⅡA的含量。方法:高效液相色谱法,KromasalODS柱。甲醇-0.1%...
药品天地;专业药学;实验技术;色谱技术;色谱论文WidespreadDistributionofDisinfectantResistanceGenesamongStaphylococciofBovineandCaprineOrigininNorway
...scohniiandStaphylococcuswarneri,andqacJ(twoisolates)wasfoundinStaphylococcushominisandStaphylococcusdelphinionaplasmid(pNVH01)previouslyfoundinequinestaphylococci.Isolationofindistinguishablepulsed-fieldgelelectrophoresis(PFGE)CoNStypesfromtankmilkandmammaryquartermilksamplesinadairycattleherdsugges...
医源资料库;在线期刊;微生物临床杂志;2005年第43卷第9期RP-HPLC法测定虎梅冲剂中大黄素和大黄素甲醚的含量
...沙410007 [摘要]目的:建立一种HPLC法测定虎梅冲剂中大黄素和大黄素甲醚的含量。方法:用氯仿提取;高效液色谱法用SupelcosilTMC8分析柱(150mm×4.6mm,5mm),流动相为甲醇-水(333:156),用磷酸调pH值至2.5,检测波长为254nm。...
药品天地;专业药学;实验技术;色谱技术;色谱分析实例RP-HPLC法测定虎梅冲剂中大黄素和大黄素甲醚的含量
...沙410007 [摘要]目的:建立一种HPLC法测定虎梅冲剂中大黄素和大黄素甲醚的含量。方法:用氯仿提取;高效液色谱法用SupelcosilTMC8分析柱(150mm×4.6mm,5mm),流动相为甲醇-水(333:156),用磷酸调pH值至2.5,检测波长为254nm。...
药品天地;专业药学;实验技术;色谱技术;色谱论文