...科学院》2005年博士论文 喉气管炎病毒(Infectious laryngotracheitis virus, ILTV)gB基因和新城疫病毒(Newcastle disease virus, NDV)F基因(rFPV-gBF),并对外源基因的表达情况和重组病毒免疫学特性进行了研究。
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....com豆丁网 性喉气管 炎病毒(Infectious laryngotracheitis virus,【Uv)gB基因和新城疫病毒(Newcastle diseasevirus, NDV)F基因(rFPV-gBF),并对外源基因的表达情况和重组病毒免疫学特性进行了研究。
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通常与传染性支气管炎病毒,新城疫病毒和大肠杆菌等病原协同感染,导致呼吸道症状加剧,使死亡率增高。
Usually chickens suffered co-infection with Infectious bronchitis, Newcastle virus or Escherichia, and led to forced-breathing and increased mortality.
通过鸡胚法和人工感染雏鸡测定其对新城疫病毒的抑制作用。
Inhibiting function of it to Newcastle Disease Virus (NDV) was tested through chicken embryos method and artificially infecting chickens.
新城疫病毒自从1926年发现并分离到该病毒以来,该病毒至今还在世界各地流行和传播。
Newcastle disease virus (NDV) was found and isolated in 1926, and prevalence of the virus has widely spread in the world.
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