| 雏鸡感染传染性法氏囊病病毒后对新城疫疫苗的免疫反应 |
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| 引用本文： | 刘忠贵,李景鹏,刘文周,孙宗禹.雏鸡感染传染性法氏囊病病毒后对新城疫疫苗的免疫反应[J].东北农业大学学报,1985(3). |
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| 作者姓名： | 刘忠贵 李景鹏 刘文周 孙宗禹 |
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| 作者单位： | 东北农学院病理教研室，东北农学院病理教研室，东北农学院传染病教研室，东北农学院传染病教研室 |
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| 摘 要： | 本文对人工感染传染性法氏囊病病毒(IBDV)雏鸡接种新城疫(ND)疫苗后的红细胞凝集抑制(Hi)抗体滴度和免疫保护力进行了检测。结果表明,人工感染IBDV雏鸡一次接种ND疫苗后的Hi抗体滴度和免疫保护力,明显低于未感染IBDV的对照雏鸡;人工感染IBDV雏鸡二次接种ND疫苗后的Hi抗体滴度和免疫保护力,比一次接种ND疫苗时明显升高。
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THE IMMUNE REACTION ON VACCINATION AGAINST NEWCASTLE DISEASE IN CHICKENS AFTER INFECFION WITH INFECTIOUS BURSAL DISEASE VIRUS |
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| Abstract: | The hemagglutination-inhibtion (Hi) antibody titers and immune protection effect after vaccination against Newcastle Disease (ND) in chickens infected with infectious bursal disease virus (IBDV) were examinated in this paper. The results of this study were as follows. (1) The Hi antibody titers and immune protection effect after vaccination against ND in chickens infected with IBDV were much lower than those in control chickens uninfected with IBDV; (2) The Hi antibody and immune protection effect after revaccination against ND in chikens infected with those through vaccination against ND in once. |
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