忍冬茶藨子叶层孔菌生药学的研究

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1、StudyonthePharmacognosyoftheFruitingBodiesofphylloporiaribis(LonicerajaponicaThunb.)Speciality:TraditionalChinesePharmacologyAuthor:ChengShuhuaTutor:ProfessorZhangYongqingAbstractObjectiveToresearchonthepharmacognosycharacteristicsoftheleaf1ikelayerfungusofRibesformosanumwhichisp

2、arasiticinLonicerajaponicaThunbplantinordertoprovidebasicinformationforfulluseofthefungiresources.MethodsToselecttheplantsinthefieldrandomlyandstudytheparasiticsituationoftheleaflikelayerfungusofRibesformosanuminLonicerajaponicaThunbplant.Tocombinemacroandmicroresearchmethodstost

3、udytheexternalformsandinternalstructures；Tomeasurethemorphologyindexsaccordingtotheliteraturemethods,andtohavepilottestforchemicalcompositionsusingconventionalmethods；Tocarryonanti-inflammatorypharmacologicalresearchwithearedemamodelandgranulomamodelinducedwithcottonballinratsand

4、carryonantitumorpharmacologicalresearchwithS180tumor-burdenedmicebyfillingstomachwithsuperfinepowderusingfuranfluorouracilandwestyellowpillasthepositivecontrol；Toperformtoxicologicalstudiesaccordingtoconventionalmethods；TocultureleaflikelayerfungusofRibesformosanumapplyingsolidan

5、dliquidculturemethod.ResultsThenumber,volumeandweightofleaflikelayerfungusofRibesformosanumparasiticinhoneysuckleplantarerelatedwiththeage,varietyandgrowthoftheplant.Thelongertheplantgrows,thegreatertheamountoffungusbecomes.Fungushasnosignificanteffectsonplantgrowth.Ithasbiggerfr

6、uitbody,irregularappearanceshapeandduplicatetegulararrangement.Forthesection,itisdarkbrownhuskouter，tanbacteriameatinwardandpipeholedensearray,akindoftheovaltoakindofcircle.Forlongitudinalcut,thefleshshowstanbacterium;Fungusmeathasthesamecolorwithbacteriatube,whichhasdarkermeatwi

7、thdarkbrowncolorandobviousthinnerdiameteratthemouthofpipe；Numeroushyphaeandafewsporescanbeseenbypowdermicroscopicobservation.Pilottestresultsshowthatchemicalcomponentscontainpolysaccharides,peptide,aminoacids,proteinandalkaloidsetc,thesamewiththecomponentsinplantstem,theflowerbus

8、h.Thepharmacologicalresearchresultsshowt