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1、嗜卷书虱论文：利尿酸对书虱生态适合度及GSTs毒理学特性的影响【中文摘要】嗜卷书虱Liposcelisbostrychophila(Badonnel)和嗜虫书虱L.entomophila(Enderlein)隶属于啮虫目Psocoptera、书虱科Liposcelididae,是世界范围内广泛发生并能造成严重经济损失的一类储藏物害虫。谷胱甘肽S-转移酶(GlutathioneS-transferases,GSTs;EC2.5.1.18)是生物体内广泛存在的一类功能多样的超基因家族酶,能催化内源【英文摘要】TheLiposc
2、elisBostrychophilaandL.EntomophilaBelongingtoLiposcelididae,Psocoptera,TwoSub-groupofPestInsects,AreImportantCausativeAgentsofEconomicDamagetoStoredFoodProducts.GlutathioneS-transferase(Gsts,Ec2.5.1.18)HaveBeenImpliedinAVarietyofFunctionsinEukaryoticOrganisms,Incl
3、udingCellularDetoxificationandHomeostasis.andtheGstsActivityCanBeInducedbyChemicals,Insecticides,SecondaryMetabolismsofPlant,andSoon.HereinThisReport,WeThroughStudiedonEthacrynicAcid(Ea)ContinuouslyStimulatetoL.BostrychophilaGettheMainParametersofLifeTable,inParal
4、lel,InvestigatetheInfluencetoGstsActivity.andtheActivityofGstsfromL.BostrychophilaandL.EntamophilaAfterDietaryon0.5%and3%Eafor30DaysWereAlsoInvestigated.theProjectWasLastedfor2Years,andtheMainResultsAreAsFollows:1InfluenceofEaonEcologicalFitnessofL.BostrychophilaD
5、ifferentLifeTableParameters,IncludingSurvivalRate,DevelopmentRate,IntrinsicRateofIncreaseandDevelopmentalTimeofThreeGenerationsofL.BostrychophilaUndertheImpactofContinuousEaTreatmentWereComparedThroughConstructingtheLifeTable,toClarifytheInfluenceofContinuousEaTre
6、atmentontheEcologicalFitnessofL.Bostrychophila.theResultsShowedThattheMeanSurvivalRatesofEggsWereIncreasedSignificantly,ButtheSurvivaloftheFirstStadiumanWereDecreasedAfterDietaryonEaforThreeGenerations.HoweveronSignificantDifferenceWereObservedforOtherStage.theAdu
7、ltLongevitiesofTwoPopulationsAfterFeedonEaforThreeGenerationsWereAllLongerThanControl,andFiShowedtheLongestAdultPeriod.AdultLongevity,OvipositionPeriodandMeanNumberofEggsinEachGenerationWereAffectedbytheContinousEaTreatment.theMeanNumberofEggsLaidbyPerFemaleWasLow
8、estinFiofHuaibeiPopulations(3%Ea)andtheControlofBeibeiPopulation,13.21and40.87,Respectively.AccordingtotheLifeTables,theLifeTableParametersinEachGenerat
