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土壤中有害重金屬元素對大黃藥材殘留特徵的影響*
【摘要】本文測定土壤中5種有害重金屬元素對大黃藥材殘留特徵的影響，進一步瞭解大黃種植土壤環境的自然背景值。【關鍵詞】大黃;土壤;重金屬;殘留 中藥材中的重金屬污染是造成我國中藥材質量下降的重要因素,併成爲...
醫源資料庫；在線期刊；中華醫學研究雜誌；2011年第11卷第8期 -
SynergybetweenaplasminogencascadeandMMP-9inautoimmunedisease
...ersityofNorthCarolina,ChapelHill,NorthCarolina,USA.3DepartmentofMedicine,WashingtonUniversitySchoolofMedicineatBarnes-JewishHospital,St.Louis,Missouri,USA.4DepartmentofAnatomy,UniversityofCalifornia,SanFrancisco,California,USA.AbstractExtracellularproteolysisbytheplasminogen/plasmin(Plg/plasmin)syst...
醫源資料庫；在線期刊；臨牀研究雜誌；2005年第115卷第4期 -
載脂蛋白E在神經細胞中表達對細胞功能的影響
...，探討apoE4在AD發病中的相關機制。研究方法篩選轉染SK-N-SH定位觀察表達鑑定功能分析構建真核表達質粒重組pEGFP-apoE質粒酶切電泳圖apoE3Query:321cgcaggcccggctgggcgcggacatggaggacgtgtgcggccgcctggtgcagtaccgcg380|||||||||||||||||||||||||||||||||||||||||||||||||...
醫源資料庫；醫學文檔庫；心血管相關 -
DistributionofStreptococcuspneumoniaeSerotypesResponsibleforPenicillinResistanceandthePotentialRoleofNewConjugateVaccinesinNewCaledonia
...lleCaledonie,Dakar,SenegalTheNSWPneumococcalReferenceLaboratory,Children‘sHospitalatWestmead,DepartmentofMicrobiology,Westmead,NewSouthWales,AustraliaABSTRACTInvasivepneumococcaldiseaseisasignificantcauseofmorbidityandmortalityworldwide.Theaimofthisstudywastoestablishtheserotypesresponsibleforpneu...
醫源資料庫；在線期刊；微生物臨牀雜誌；2005年第43卷第12期 -
CaffeineInhibitsAdenosine-InducedAccumulationofHypoxia-InducibleFactor-1,VascularEndothelialGrowthFactor,andInterleukin-8ExpressioninHypoxicHu
...xpressioninthehumancoloncancercelllineHT29underhypoxicconditions.Ourresultsshowthatcaffeinesignificantlyinhibitsadenosine-inducedHIF-1proteinaccumulationincancercells.WeshowthatHIF-1andVEGFareincreasedthroughA3adenosinereceptorstimulation,whereastheeffectsonIL-8aremediatedviatheA2Bsubtype.Pretreatme...
醫源資料庫；在線期刊；分子藥理學雜誌；2007年第69卷第8期 -
AIREdeficiencyinthymusof2patientswithOmennsyndrome
...scia,Italy.3LaboratoryofMolecularImmunologyandDiabetes,SchoolofMedicine,KyushuUniversity,Fukuoka,Japan.4InstituteofImmunology,UniversityHospitalMotol,Prague,CzechRepublic.5IstitutoTecnologieBiomediche,ConsiglioNazionaledelleRicerche,Milan,Italy.6INSERMU429,Necker–EnfantsMalades,Paris,France.Abstra...
醫源資料庫；在線期刊；臨牀研究雜誌；2005年第115卷第3期 -
KnowledgeAboutRiskFactorsforStroke
...ationusedvariedaccordingtopopulationcharacteristics.Healtheducationprogramsshouldtakethisintoaccountandbeadaptedaccordingly.KeyWords:knowledgepopulationriskfactorsstrokeIntroductionStrokeisassociatedwithaconsiderableburdenofdisabilityandlossofquality-adjustedlifeyears.1Increasedknowledgeofstrokerisk...
醫源資料庫；在線期刊；中風學雜誌；2006年第37卷第4期 -
N-(6-Chloro-pyridin-3-yl)-3,4-difluoro-benzamide(ICA-27243):ANovel,SelectiveKCNQ2/Q3PotassiumChannelActivator
...(ICA-27243)asaselectiveactivatoroftheneuronalMcurrentandKCNQ2/Q3channels.InSH-SY5Yhumanneuroblastomacells,ICA-27243producedmembranepotentialhyperpolarizationthatcouldbepreventedbycoadministrationwiththeM-currentinhibitors10,10-bis(4-pyridinylmethyl)-9(10H)-anthracenonedihydrochloride(XE-991)andlinop...
醫源資料庫；在線期刊；分子藥理學雜誌；2008年第70卷第3期 -
纈沙坦和美託洛爾對心肌梗死後大鼠鉀通道Kv9.X基因表達的不同影響
...託洛爾8mg/（kg·d），每日2次］，同時設立相應假手術（SH）組。應用半定量RT-PCR方法檢測左室心肌（梗死者取非梗死心肌）鉀通道Kv9.1、Kv9.2、Kv9.3mRNA量。結果Meto組：與SH組比較，Kv9.1、Kv9.2、Kv9.3mRNA表達量下降（均爲P0.05）；與MI...
醫源資料庫；在線期刊；中華現代內科學雜誌；2006年第3卷第11期 -
ASingleAminoAcidAlterationinCytoplasmicDomainDeterminesIL-2PromoterActivationbyLigationofCD28butNotInducibleCostimulator(ICOS)
...vetheabilitytoinduceIL-2productionisbecauseitfailstorecruitGrb2.Toverifythishypothesis,wegeneratedamutantICOSgenethatcontainstheCD28YMNMmotifandmeasuredIL-2promoteractivationafterICOSligation.TheresultsindicatedthatICOSbecamecompetenttoactivatetheIL-2promoterbythissinglealteration.Furtheranalysisdem...
醫源資料庫；在線期刊；美國病理學雜誌；2003年第162卷第2期