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鸡新城疫—传染性支气管炎—禽流感(H9N2)三联灭活疫苗的安全性研究
引用本文:李新生,陈红英,黄宗梅,王亚丹,李双亮,崔保安.鸡新城疫—传染性支气管炎—禽流感(H9N2)三联灭活疫苗的安全性研究[J].中国畜牧兽医,2010,37(7):164-166.
作者姓名:李新生  陈红英  黄宗梅  王亚丹  李双亮  崔保安
作者单位:(河南农业大学牧医工程学院, 郑州 450002)
基金项目:国家十一五科技支撑计划资助项目 
摘    要:为证实鸡新城疫—传染性支气管炎—禽流感(新支流)三联灭活油乳疫苗的安全性,通过颈部皮下注射接种14日龄来航鸡,每日测定鸡的体重,连续监测28 d,用t检验分析对照组和免疫组体重之间的差异显著性。试验结果表明,免疫接种组和空白对照组体重差异不显著,所制备的新支流三联疫苗不影响鸡的生长性能,对鸡安全。

关 键 词:新城疫  传染性支气管炎  禽流感(H9N2)  灭活油乳疫苗    安全性  

Inactivated Emulsion Vaccine against Newcastle Disease, Infectious Bronchitis and Avian Influenza(H9N2 Subtype)Safety Test in Poultry
LI Xin-sheng,CHEN Hong-ying,HUANG Zong-mei,WANG Ya-dan,LI Shuang-liang,CUI Bao-an.Inactivated Emulsion Vaccine against Newcastle Disease, Infectious Bronchitis and Avian Influenza(H9N2 Subtype)Safety Test in Poultry[J].China Animal Husbandry & Veterinary Medicine,2010,37(7):164-166.
Authors:LI Xin-sheng  CHEN Hong-ying  HUANG Zong-mei  WANG Ya-dan  LI Shuang-liang  CUI Bao-an
Institution:(College of Arimal Science and Veterinary Medicine, Henan Agricultural University, Zhengzhou 450002, China)
Abstract:In order to test the inactivated emulsion vaccine against Newcastle disease, infectious bronchitis and avian influenza (H9N2 subtype) safety, 14-day-old leghorn chickens were vaccinated through hypodermic injection in neck. The weight of each chicken was measured every day until 28-day-old. The statistical significance between the vaccinated group and the control was compared by t test. The results showed that there was no significant difference between the two groups weight. The inactivated emulsion vaccine against Newcastle disease, infectious bronchitis and avian influenza (H9N2 subtype) was safe.
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