Acriticalroleforthehostmediatormacrophagemigrationinhibitoryfactorinthepathogenesisofmalarialanemia
...202HarvardSchoolofPublicHealth,Boston,MA02115Thepathogenesisofmalarialanemiaismultifactorial,andthemechanismsresponsibleforitshighmortalityarepoorlyunderstood.Studiesindicatethathostmediatorsproducedduringmalariainfectionmaysuppresserythroidprogenitordevelopment(Miller,K.L.,J.C.Schooley,K.L.Smith,B....
醫源資料庫;在線期刊;實驗醫學雜誌;2006年第203卷第5期SecondarymemoryCD8+Tcellsaremoreprotectivebutslowertoacquireacentral–memoryphenotype
...ndarymemoryCD8Tcellsaremoreprotectiveinvivoonapercellbasis,andthismaybeexplainedbysustainedlyticability.Additionally,secondarymemoryCD8TcellsaremorepermissivethanprimarymemoryCD8TcellsfornewTcellpriminginlymphnodes,possiblysuggestingamechanismofreplacementformemoryTcells.Thus,primaryandsecondarymemo...
醫源資料庫;在線期刊;實驗醫學雜誌;2006年第203卷第4期雙黃連注射液治療小兒急性上呼吸道感染觀察
...考文獻】 1王守仁,孫立政.雙黃連注射液治療皰疹性咽峽炎療效觀察.中國社區醫師,2002,18(20):39. 2駱楚鋼,邢效文.雙黃連與魚腥草注射液聯合治療老年肺炎32例.中國社區醫師,2002,18(4):29. 作者單位:1255400山東...
醫源資料庫;在線期刊;中華現代耳鼻喉雜誌;2005年第2卷第3期原子吸收光譜法測定水中錳的不確定度評定
...hina) Abstract:ObjectiveTointroduceamethodforevaluationoftheuncertainityofmanganeseinwaterbyusingatomicobsorptionspectrometryandprovidescientificbasisforsettingupofeffectivequalitycontrol.MethodsThefactorsaffectingthetestingresultsweredeterminedandtheresultswereintegrated.ResultsTheuncertaint...
醫源資料庫;在線期刊;中國熱帶醫學雜誌;2005年第5卷第3期照射時間延長對小鼠LEWIS肺癌細胞殺傷作用影響
...10.5mininterval,andthetumourswerethenremoved,thechangesofapoptosisindex(AI)andlevelofBcl2weredetectedUsingTUNELandimmunohistochemicalstaining.ResultsThedifferencesofapoptosisindexbetweendifferentgroupswerestatisticallysignificant(P<0.01).Inshamirradiatedgroup,apoptosisindexwasthelowest,whil...
醫源資料庫;在線期刊;齊魯醫學雜誌;2008年第23卷第3期Caspase-8deficiencyinTcellsleadstoalethallymphoinfiltrativeimmunedisorder
OntarioCancerInstituteandDepartmentofMedicalBiophysics,UniversityofToronto,Toronto,OntarioM5G2C1,CanadaCaspase-8isbestknownforitscelldeathfunctionviadeathreceptors.Recentevidenceindicatesthatcaspase-8alsohasnonapoptoticfunctions.Caspase-8deficiencyisassociatedwithpathologiesthatareunexpectedforaproa...
醫源資料庫;在線期刊;實驗醫學雜誌;2005年第202卷第6期有關儀器分析的一些基本概念
...有最低激發電位的譜線.原子線(Ⅰ)離子線(Ⅱ,Ⅲ)相似譜線Ni=N0gi/g0e-Ei/kT(2)(玻茲曼方程)gi,g0爲激發態和基態的統計權,Ei爲激發電位,K爲Boltzmann常數,T爲溫度。2)代入(1)得:Iij=gi/g0AijhυijN0e-Ei/kT此式爲譜線強度公式。Iij正比於...
藥品天地;專業藥學;實驗技術;色譜技術;色譜入門DevelopmentofELISAsMeasuringtheExtentofTAFIActivation
【摘要】Objectives-Todate,quantitationofTAFIantigenlevelshasbeenmainlyfocusedontotalantigenlevelsandhasbeenshowntoyieldambiguousresultsbecauseoftheexistenceofdifferentisoformsandvariousdegreesofactivation.OurobjectivewastodevelopassaysthatallowmeasuringtheextentofTAFIactivation.MethodsandResults...
醫源資料庫;在線期刊;動脈硬化血栓血管生物學雜誌;2006年第26卷第2期Fas-positiveTcellsregulatetheresolutionofairwayinflammationinamurinemodelofasthma
...Medicine,TuftsUniversityandNewEnglandMedicalCenter,Boston,MA02111Persistentairwayinflammation,mucusproduction,andairwayhyperreactivityarethemajorcontributorstothefrequencyandseverityofasthma.Whylunginflammationpersistsinasthmaticsremainsunclear.IthasbeenproposedthatFas-mediatedapoptosisofinflammator...
醫源資料庫;在線期刊;實驗醫學雜誌;2006年第203卷第5期6種纖維樁撓曲強度及彈性模量的比較研究
...,WANGYAN,etal (DepartmentofStomatology,TheAffiliatedHospitalofQingdaoUniversityMedicalCollege,Qingdao266003,China); [ABSTRACT]ObjectiveTocomparethedifferencesinflexuralstrengthandelasticmoduleofsixtypesoffiberposts,inordertoprovidethetheoreticalindicationforclinicaluseoftheposts.Method...
醫源資料庫;在線期刊;齊魯醫學雜誌;2010年第25卷第4期