电脑桌面
添加小米粒文库到电脑桌面
安装后可以在桌面快捷访问

美国FDA细菌学分析手册第八版(BAM)沙门氏菌(XXXX版)VIP免费

美国FDA细菌学分析手册第八版(BAM)沙门氏菌(XXXX版)_第1页
1/30
美国FDA细菌学分析手册第八版(BAM)沙门氏菌(XXXX版)_第2页
2/30
美国FDA细菌学分析手册第八版(BAM)沙门氏菌(XXXX版)_第3页
3/30
BAM:SalmonellaNOTICE:IfyouarelookingforBAMChapter5:Salmonella(December2007Edition)thatisincorporatedbyreferencein21CFRParts16and118:FederalRegisterFinalRule1(July9,2009,74FR33030):PreventionofSalmonellaEnteritidisinShellEggsDuringProduction,Storage,andTransportation,pleaseusetheseversionsoftheBAMSalmonellaChapter2(PDF,189Kb)andAppendix1:RapidMethodsforDetectingFoodbornePathogens3(PDF,195Kb).ThemostrecentEditionofBAMChapter5:Salmonellaisavailablebelowthisnotice.November2011VersionBacteriologicalAnalyticalManualChapter5SalmonellaAuthors:WallaceH.AndrewsandThomasHammackRevisionHistory:November2011-AdditiontoSectionC:PreparationoffoodsforisolationofSalmonella:Leafygreenvegetablesandherbs.February2011–RemovedlinktoAppendix1:RapidMethodsforDetectingFoodbornePathogens(nowarchived).December2007–Mameypulpmethodadded,andSectionDrevised.June2006–Eggsmethodrevisedforshelleggsandliquidwholeeggs.April2003–Froglegsmethod,Lacticcasein,Rennetcasein,SodiumcaseinateandRabbitcarcassmethodsrevised,topearsandotherdogchewtoysadded.RemovedsectionA.25,Mechanicalshaker.October25,2001–ExtensionoftheapplicabilityoftheorangejuicemethodinsectionC.19toapplejuiceandapplecider.1999-DEC,2000-MAR,and2000-AUGFinalrevisionon2000-NOV-14(seetheIntroductionforasummaryofchanges).Toobtainacopyofapriorversionnotcurrentlyposted,pleasecontactThomasHammackChapterContentsIntroductionEquipmentandMaterialsMediaandReagentsPreparationoffoodsforisolationofSalmonellaIsolationofSalmonellaIdentificationofSalmonellaReferencesIntroductionSeveralchangesarebeingintroducedinthiseditionofBAM(8thEdition).ThefirstchangeinvolvestheexpandeduseofRappaport-Vassiliadis(RV)medium4forfoodswithbothhighandlowlevelsofcompetitivemicroflora.Inthepreviousedition,RVmediumwasrecommendedonlyfortheanalysisofshrimp.BasedonthecompletionofAOACprecollaborative(5,6)andcollaborative(7,8)studies,RVmediumisnowbeingrecommendedfortheanalysisofhighmicrobialandlowmicrobialloadfoods.RVmediumreplacesselenitecystine(SC)brothfortheanalysisofallfoods,exceptguargum.Inaddition,RVmediumreplaceslauryltryptosebrothforusewithdryactiveyeast.Tetrathionate(TT)5brothcontinuestobeusedasthesecondselectiveenrichmentbroth.However,TTbrothistobeincubatedat43°Cfortheanalysisofhighmicrobialloadfoodsandat35°Cfortheanalysisoflowmicrobialloadfoods,includingguargum.Thesecondchangeinvolvestheoptionofrefrigeratingincubatedpreenrichmentsandselectiveenrichmentsoflow-moisturefoodsforupto72h.Withthisoption,sampleanalysescanbeinitiatedaslateasWednesdayorThursdaywithoutweekendworkbeinginvolved.Thethirdchangeinvolvesreducingtheperiodofincubationofthelysineironagar(LIA)6slants.Intheformeredition(BAM-7),triplesugarironagar(TSI)7andLIAslantswereincubatedat35°Cfor24±2hand48±2h,respectively.Unpublisheddatahavedemonstratedthatthe48hreadingofLIAslantsiswithoutdiagnosticvalue.Of193LIAslantsexamined,allgavedefinitiveresultswithin24±2hofincubation.Nosignificantchangesalteredthefinaltestresultwhentheslantswereincubatedanadditional24h.Thus,boththeTSIandLIAslantsarenowincubatedfor24±2h.Thefourthchangeinvolvestheprocedureforsurfacedisinfectionofshelleggs.Inthepreviousedition(BAM-7),eggshellsweresurface-disinfectedbysoakingin0.1%mercuricchloridesolutionfor1hfollowedbysoakingin70%ethanolfor30min.Mercuricchlorideisclassifiedasahazardouswaste,andisexpensivetodisposeofaccord...

1、当您付费下载文档后,您只拥有了使用权限,并不意味着购买了版权,文档只能用于自身使用,不得用于其他商业用途(如 [转卖]进行直接盈利或[编辑后售卖]进行间接盈利)。
2、本站所有内容均由合作方或网友上传,本站不对文档的完整性、权威性及其观点立场正确性做任何保证或承诺!文档内容仅供研究参考,付费前请自行鉴别。
3、如文档内容存在违规,或者侵犯商业秘密、侵犯著作权等,请点击“违规举报”。

碎片内容

美国FDA细菌学分析手册第八版(BAM)沙门氏菌(XXXX版)

确认删除?
VIP
微信客服
  • 扫码咨询
会员Q群
  • 会员专属群点击这里加入QQ群
客服邮箱
回到顶部