HumanSmoothMuscleCellSubpopulationsDifferentiallyAccumulateCholesterylEsterWhenExposedtoNativeandOxidizedLipoproteins
...rogenicnativeoroxidizedhypertriglyceridemicvery-low-densitylipoprotein(HTG-VLDL),thelarger,slower-growing,spindle-shapedHITB5SMCcloneaccumulatedsignificantlymorecholesterylester(CE)andtriglyceride(TG)thanthesmaller,faster-growingepithelioid-shapedHITA2SMCclone(10versus2μgCE/mgcellproteinand60versus...
醫源資料庫;在線期刊;動脈硬化血栓血管生物學雜誌;2004年第24卷第7期DodevelopingBcellsneedantigen
...rmedcontinuouslyinthebonemarrowbyjoining50to100functionalVheavychain(VH)andVlightchain(VL)genestodiversity(D),joining(J),andconstant(C)regiongenesegments.Theimprecisionofthissite-specificrecombinationreactiongeneratesalargeamountofantibodydiversity.ItisacceptedthatimmatureBcellsrecognizingself-epito...
醫源資料庫;在線期刊;實驗醫學雜誌;2005年第201卷第1期ComparisonbetweenSequenceAnalysisandaLineProbeAssayforTestingGenotypicResistanceofHumanImmunodeficiencyVirusType1toAntiretroviralDrugs
...resultsfor3.77%(13of344analyzedcodons),affectingthemutationsbysequencingI54VL90M(4.6%).ComparisonofgenotypicresultsisshowninTable4.TheconcordancebetweenLiPAandsequenceanalysiswas97.6%fortheRT(range,93.9to100)and95.7%forthePRcodons(range,87.2to100).Minordiscrepanciesreached1.2%intheRTand2.7%inthePRco...
醫源資料庫;在線期刊;微生物臨牀雜誌;2005年第43卷第8期突破我國水產疫苗研發和生產瓶頸
...;擴增了鰻弧菌、創傷弧菌、愛德華菌的抗體可變區VH和VL基因,並分別構建了3種菌的單鏈抗體scFv基因的原核重組表達質粒,獲得了重組單鏈抗體蛋白;新構建4種疫苗,並對其免疫效力進行了檢測;對鰻弧菌基因缺失減毒活疫...
醫藥經濟;生物技術;技術要聞第四節 免疫球蛋白基因的結構和抗體多樣性
...L鏈基因重排過程中V-J連接位點有一定的變異範圍,例如VL基因片段3'端5個核苷酸CCTCC和JL基因片段5'端4個核苷酸GTGG連接時,總共9個核苷酸中只有6個核苷酸編碼L鏈第95、96位氨基酸,因此可產生8種不同的連接方式。在H鏈基...
醫源資料庫;醫源圖書館;教材類;醫學免疫學StaphylococcusaureusPanton-ValentineleukocidindirectlytargetsmitochondriaandinducesBax-independentapoptosisofhumanneutrophils
...404,BiosciencesLyonGerland,Lyon,France.AbstractPanton-Valentineleukocidin(PVL)isapore-formingtoxinsecretedbyStaphylococcusaureusthathasrecentlybeenassociatedwithnecrotizingpneumonia.Inthepresentstudy,wereportthatinvitro,PVLinducespolymorphonuclearcelldeathbynecrosisorbyapoptosis,dependingonthePVLcon...
醫源資料庫;在線期刊;臨牀研究雜誌;2005年第115卷第11期飼料中越黴素A的TLC鑑別方法的研究
...仿:甲醇:氨水=1:2.5:1、V氯仿:甲醇:氨水=5:12:6、Vl氯仿:甲醇:氨水:水=1:4:2:2。4)顯色劑的篩選試驗。用pH9.0磷酸緩衝液:硅膠G=2.8:1的比例調製薄層板,活化後,點樣,在Ⅵ號展開劑中展開,分別用0.25%的茚三酮...
藥品天地;專業藥學;實驗技術;色譜技術;色譜論文InvestigationofHIVinAmnioticFluidfromHIV-InfectedPregnantWomenatFullTerm
...AmplicorHIV-1Monitortest(version1.5)wasusedfordeterminationofmaternalplasmaVLs.TheNASBANuclisensassaywasusedfordeterminationofVLsinothersamples.TodeterminethefeasibilityofdetectingviralinfectionsinAF,CMVpolymerasechainreactionDNAextractionwasperformedontheAFsamplesbyuseoftheQIAampDNAkit.Results.HIV-...
醫源資料庫;在線期刊;傳染病學雜誌;2005年第191卷第15期StaphylococcusaureusIsolatesCarryingPanton-ValentineLeucocidinGenesinEnglandandWales:Frequency,Characterization,andAssociationwithClinicalDis
...ccusaureusisolatescarryingthegenesthatencodeforPanton-Valentineleucocidin(PVL),ahighlypotenttoxin,havebeenresponsibleforrecentoutbreaksofsevereinvasivediseaseinpreviouslyhealthychildrenandadultsintheUnitedStatesofAmericaandEurope.TodeterminethefrequencyofPVL-positiveisolatessenttotheStaphylococcusRe...
醫源資料庫;在線期刊;微生物臨牀雜誌;2005年第43卷第5期心臟傳導阻滯與心肌梗死部位的關係及對臨牀預後的影響
...位分爲前壁組和下壁組,其中前壁組83例,包括前間壁(Vl~3)35例,前壁(V1~4)31例,廣泛前壁13例(V1~6);下壁組67例,包括下壁36例、下壁+後壁15例,下壁+右室13例,下壁+後壁+右室心肌梗死8例。所有患者入院後即刻查心...
醫源資料庫;在線期刊;中國熱帶醫學雜誌;2005年第5卷第4期