蓝桉果实中三萜类成分体外抗肿瘤作用的研究
...(Eca-109)和卵巢腺癌(HO-8910)细胞生长的最大抑制率(MI)均达到85%以上,半数抑制浓度(IC50)基本不超过20μg/ml。结论ETA具有广谱抑制肿瘤细胞生长作用。 关键词蓝桉总三萜类化合物(ETA)熊果酸白桦脂酸白桦脂酮2α,3...
合作平台;在线期刊;中华实用医药杂志;2004年第4卷第24期;论著TheepidemiologyofoculartraumainruralNepal
...lyeyecareclinicinSarlahidistrict,Nepal.Patientsweregivenastandardfreeeyeexaminationandinterviewedaboutthecontextoftheirinjury.Followupexaminationwasperformed2–4monthsaftertheinitialinjury.Results:525casesofincidentocularinjurywerereported,withameanageof28years.Usingcensusdata,theincidencewas0.65pe...
医源资料库;在线期刊;英国眼科学杂志;2004年第88卷第4期高效毛细管电泳法测定羟基喜树碱及其相关物质的含量
...;河北永年光导纤维厂未涂渍的熔融石英毛细管,57cmx75μmi.d,有效长度为50cm;日本SIBATASU--6THE超声波清洗器。1.2试剂和药品:羟基喜树碱和喜树碱对照品均由中科院上海药物研究所提供,盐酸拓扑替康对照品由重庆润康药业...
药品天地;专业药学;实验技术;色谱技术;色谱论文UreaandurineconcentratingabilityinmicelackingAQP1andAQP
...nnelsexpressedinthekidneyplayacriticalroleintheurineconcentratingmechanism.MicewithAQP1orAQP3deletionhaveaurinaryconcentratingdefect.Tobettercharacterizethisdefect,westudiedtheinfluenceofanacuteureaload(300µmolip)inconsciousAQP1-null,AQP3-null,andwild-typemice.Urinewascollectedandassayedevery2...
医源资料库;在线期刊;美国生理学杂志;2006年第289卷第8期Comparisonofhigh-andlow-glycemic-indexbreakfastcerealswithmonounsaturatedfatinthelong-termdietarymanagementoftype2diabetes
ElizabethBTsihlias,AlisonLGibbs,MichaelIMcBurneyandThomasMSWolever1FromtheDepartmentofNutritionalSciences,FacultyofMedicine,andtheDepartmentofStatistics,UniversityofToronto;theKelloggCompany,BattleCreek,MI;andtheClinicalNutritionandRiskFactorModificationCentreandtheDivisionofEndocrinologyandMetaboli...
医源资料库;在线期刊;美国临床营养学杂志;2000年72卷第2期Nutritionalfactorsandworldwideincidenceofchildhoodtype1diabetes
...oCuccaandSergioMuntoni1FromtheCenterforMetabolicDiseasesandAtherosclerosis,Ministerodell‘UniversitàedellaRicercaScientificaeTecnologica,theME.DI.CO.Association,Cagliari,Italy,andtheDepartmentofBiomedicalSciencesandBiotechnologiesandtheInstituteofOccupationalMedicine,UniversityofCagliari,Cag...
医源资料库;在线期刊;美国临床营养学杂志;2000年71卷第6期Calciumbalancein1–4-y-oldchildren
...tions.Objective:Theobjectiveofthestudywastoevaluatetherelationbetweencalciumintakeandbalanceinhealthychildrenaged1–4yconsumingtypicalAmericandiets.Design:Subjectswereassignedtoadietwithnutrientintakessimilartothoseoftheirusualdiet.Calciumabsorptionwasassessedbyusingadual-tracerstable-isotopete...
医源资料库;在线期刊;美国临床营养学杂志;2007年85卷第3期DistributionofVaricella-ZosterVirusDNAandGeneProductsinTissuesofaFirst-TrimesterVaricella-InfectedFetus
...rivatePractice,HagenLaborEnders,InstitutfürVirologie,InfektiologieundEpidemiologie,Stuttgart,GermanyPreciseinformationaboutvaricella-zostervirus(VZV)infectioninfirst-trimesterfetusesremainssketchy.Aftervaricellainfectionwasdiagnosedinawoman,her12-week-oldfetuswasabortedandwasinvestigated,byhistolog...
医源资料库;在线期刊;传染病学杂志;2005年第191卷第4期培养细胞的细胞生物学
...标志细胞已进入指数增生期。 2.指数增生期(LogarithmicgrowthPhase): 这是细胞增值最旺盛的阶段,细胞分裂相增多。指数增生期细胞分裂相数量可作为判定细胞生长旺盛与否的一个重要标志。一般以细胞分裂(MitoticIndex...
医药经济;生物技术;实验技术;细胞学技术SuppressorofCytokineSignaling-AntagonizescAMPEffectsonProliferationandApoptosisandIsExpressedinHumanProstateCancer
...essedinLNCaPcellsaftertreatmentwithademethylatingagent.SOCS-3immunohistochemistryrevealedanegativeorweakreactioninbenignareas,whereasitsexpressionwasdetectedintumortissue.ToinvestigatetheinvolvementofSOCS-3inregulationofcellularevents,weincubatedcancercellswithacAMPderivative.Thistreatmentyieldedhig...
医源资料库;在线期刊;美国病理学杂志;2006年第168卷第12期