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ID:34170023
大小:2.37 MB
页数:84页
时间:2019-03-03
《胸腺素α1对斜带石斑鱼(epinephelus coioides)生长和免疫的影响》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、中山大学硕士学位论文胸腺素α1对斜带石斑鱼(Epinepheluscoioides)生长和免疫的影响姓名:王友磊申请学位级别:硕士专业:水生生物学指导教师:吴金英20070606胸腺素Q1对斜带石斑鱼(Epinephe/uscoioides)生长和免疫的影响硕士研究生:王友磊指导老师:吴金英副教授专业:水生生物学。摘要本文通过腹腔注射和饵科添加两种给药方式,分别研究了胸腺素al对斜带石斑鱼的生长和免疫两方面的影响,结果总结如下:l、通过腹腔注射不同浓度的人工合成的胸腺素nl,分别在注射前、注射后1d、3d、7d、14d取样检测各项生长和免疫
2、指标。结果表明:垂体和血清生长激素(Growthhormone,GH)、血清3,5,3I三碘甲状腺原氨酸(3,5,3’--triiodothyronineT3)、血清甲状腺激素(ThyriodhormoneT4)生长相关的因子水平分别在不同时期有显著性差异(p3、,SOD)活力都有不同程度的差异。2、通过对斜带石斑鱼饵料添加不同浓度的胸腺素ol,分别在试验前和试验的14d、35d、60d取样检测各项生长和免疫指标。试验结果表明:胸腺素可以在一定时期内显著提高斜带石斑鱼垂体GH水平(p4、料添加剂开发提供了相关的理论依据。关键词:胸腺素al;生长:免疫;斜带石斑鱼nTheeffectofthymesinQ1ontheimmunoIogicaIfunctionandgrowthoforange—‘spottedgrouper(勋inepheluscoioides)MasterCandidate:You—letWangSupervisors:ViceprofessorJin—yingWuMajor:HydrobiologyABSrRACTDifferentlevelsofthymosinalwereadministratedby5、intraperitonealinjectionandfoodsupplement,theeffectofthymosinalOiltheimmunologicalfunctionsandgrowthperformancesoforange-spottedgrouper(£.coioides)wereinvestigatedinthepresentstudy.Theresultsobtainedcanbebrieflysummarizedasfollows:1、Afterinjectedwjthdifferentlevelsofartifi6、ciallysynthesizedthymosinal,theimmunologicalfunctionsandgrowthperformanceswereinvestigatedonthedaybeforeinjectionandafterinjectionld,3d,7d,14d.Theresultsshowedthatthereweresignificantdifferences(p‘o.05)ontheGrowthhormone(Growthhormone,GH)ofthepituitaryand∞Ialm,3,5,3’一triio7、dothymnine(3,5,3'-triiodothyronine,T3),Thyrioahormone(Thyriodhormone,1"4)betweendifferentgroupsatcorrespondingpedod.Therateofthemacrophagephagocytosisandtheindexofphagocytosisoftheheadkidneyandspleenhadsignificant0<0.05)betweenthetreatedgroupsandcontrolgroupintheindividual8、period.Moreover,thelymphoidcellcomparison,serumphenoloxidaseactivity,lysozymeactivity,sup
3、,SOD)活力都有不同程度的差异。2、通过对斜带石斑鱼饵料添加不同浓度的胸腺素ol,分别在试验前和试验的14d、35d、60d取样检测各项生长和免疫指标。试验结果表明:胸腺素可以在一定时期内显著提高斜带石斑鱼垂体GH水平(p4、料添加剂开发提供了相关的理论依据。关键词:胸腺素al;生长:免疫;斜带石斑鱼nTheeffectofthymesinQ1ontheimmunoIogicaIfunctionandgrowthoforange—‘spottedgrouper(勋inepheluscoioides)MasterCandidate:You—letWangSupervisors:ViceprofessorJin—yingWuMajor:HydrobiologyABSrRACTDifferentlevelsofthymosinalwereadministratedby5、intraperitonealinjectionandfoodsupplement,theeffectofthymosinalOiltheimmunologicalfunctionsandgrowthperformancesoforange-spottedgrouper(£.coioides)wereinvestigatedinthepresentstudy.Theresultsobtainedcanbebrieflysummarizedasfollows:1、Afterinjectedwjthdifferentlevelsofartifi6、ciallysynthesizedthymosinal,theimmunologicalfunctionsandgrowthperformanceswereinvestigatedonthedaybeforeinjectionandafterinjectionld,3d,7d,14d.Theresultsshowedthatthereweresignificantdifferences(p‘o.05)ontheGrowthhormone(Growthhormone,GH)ofthepituitaryand∞Ialm,3,5,3’一triio7、dothymnine(3,5,3'-triiodothyronine,T3),Thyrioahormone(Thyriodhormone,1"4)betweendifferentgroupsatcorrespondingpedod.Therateofthemacrophagephagocytosisandtheindexofphagocytosisoftheheadkidneyandspleenhadsignificant0<0.05)betweenthetreatedgroupsandcontrolgroupintheindividual8、period.Moreover,thelymphoidcellcomparison,serumphenoloxidaseactivity,lysozymeactivity,sup
4、料添加剂开发提供了相关的理论依据。关键词:胸腺素al;生长:免疫;斜带石斑鱼nTheeffectofthymesinQ1ontheimmunoIogicaIfunctionandgrowthoforange—‘spottedgrouper(勋inepheluscoioides)MasterCandidate:You—letWangSupervisors:ViceprofessorJin—yingWuMajor:HydrobiologyABSrRACTDifferentlevelsofthymosinalwereadministratedby
5、intraperitonealinjectionandfoodsupplement,theeffectofthymosinalOiltheimmunologicalfunctionsandgrowthperformancesoforange-spottedgrouper(£.coioides)wereinvestigatedinthepresentstudy.Theresultsobtainedcanbebrieflysummarizedasfollows:1、Afterinjectedwjthdifferentlevelsofartifi
6、ciallysynthesizedthymosinal,theimmunologicalfunctionsandgrowthperformanceswereinvestigatedonthedaybeforeinjectionandafterinjectionld,3d,7d,14d.Theresultsshowedthatthereweresignificantdifferences(p‘o.05)ontheGrowthhormone(Growthhormone,GH)ofthepituitaryand∞Ialm,3,5,3’一triio
7、dothymnine(3,5,3'-triiodothyronine,T3),Thyrioahormone(Thyriodhormone,1"4)betweendifferentgroupsatcorrespondingpedod.Therateofthemacrophagephagocytosisandtheindexofphagocytosisoftheheadkidneyandspleenhadsignificant0<0.05)betweenthetreatedgroupsandcontrolgroupintheindividual
8、period.Moreover,thelymphoidcellcomparison,serumphenoloxidaseactivity,lysozymeactivity,sup
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