| 鸡贫血病毒感染新城疫免疫雏鸡vNDV攻击后免疫病理学变化 |
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| 引用本文： | 郑世民,刘忠贵,葛铭,刘春燕,张俐,杨蕊,杨丽萍.鸡贫血病毒感染新城疫免疫雏鸡vNDV攻击后免疫病理学变化[J].畜牧兽医学报,1999,30(3):273-278. |
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| 作者姓名： | 郑世民 刘忠贵 葛铭 刘春燕 张俐 杨蕊 杨丽萍 |
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| 作者单位： | 东北农业大学动物医学系 |
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| 基金项目： | 黑龙江省自然科学基金,东北农业大学联合资助 |
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| 摘 要： | 本文对鸡贫血病毒感染新城疫免疫雏鸡新城疫强毒攻击后，其血清，泪液，气管液，肠液，胆汁的ＩｇＧ，ＩｇＭ，ＩｇＡ含量和ＨＩ抗本滴度；胸腺，法氏囊，脾脏，哈德尔腺，盲肠扁桃体的Ｔ细胞，ＩｇＧ，ＩｇＭ，ＩｇＡ抗体生成细胞数量以及免疫保护情况进行了检测。
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| 关 键 词： | 鸡贫血病毒 新城疫免疫 免疫病理学 鸡 贫血病 |
CHANGESOFIMMUNOPATHOLOGYPOSTvNDVCHALLENGEOFCAVINFECTEDCHICKSIMMUNIZEDWITHNDVACCINE |
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| Author ZhengShimin,LiuZhonggui,GeMing,LiuChunyan,ZhangLi,YangRui,YangLiping.CHANGESOFIMMUNOPATHOLOGYPOSTvNDVCHALLENGEOFCAVINFECTEDCHICKSIMMUNIZEDWITHNDVACCINE[J].Acta Veterinaria et Zootechnica Sinica,1999,30(3):273-278. |
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| Authors: | Author ZhengShimin LiuZhonggui GeMing LiuChunyan ZhangLi YangRui YangLiping |
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| Abstract: | TheexperimentwasundertakentodetectthecontentofIgG,IgM,IgAandtiterofHIinserum,tear,trachealfluid,intestinalfluidandbile,thenumberofIgG,IgM,andIgAantibodyproducingcellsandTcellinthymus,bursaFabricius,spleen,cecaltonsilandHarderianglandandtheimmuneprotectiveefficacypostvNDVchallengeofCAVinfectedchicksimmunizedwithNDvaccineTheresultsshowedthatafterchallengewithvNDV,thecontentofIgG,IgM,IgAsignificantlydecreasedintheserum,tear,trachealfluid,intestinalfluid,bileofCAVinfectedchicksimmunizedwithNDvaccineincomparisonwiththoseoftheCAVuninfectedcontrolchicks,thetiterofHIofCAVinfectedbirdsimmunizedwithNDvaccinewasalsomarkedlylowerthanthoseofCAVuninfectedcontrolgroupintheserum,thenumberofTlymphocyte,IgG,IgM,IgAantibodyproducingcellsinthementionedaboveimmuneorgansofCAVinfectedbirdsimmunizedwithNDvaccine,toadifferentdegreerespectively,werelessthanthoseofthecontrolchicksTheimmuneprotectiveefficacyofCAVinfectedbirdsimmunizedwithNDvaccinewasmarkedlylowerthanthoseofCAVuninfectedcontrolgroup |
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| Keywords: | CAV Chick NDvaccination VirulentNDvirus Changeofimmunopathology |
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