This report reviewed the outbreak history of Newcastle disease which had spread in the worldwide during the last 80 years,introduced the tendency of hosts being infected by NDV,discussed the evolvement of virulence in a view of molecule mechanism,and made a good forecast combined with the prevailing NDV genotype in our country.
【基金】
山东省科技攻关重点支持项目(030317);
山东省自然基金支持项目(031020101)
【更新日期】
2007-03-14
【分类号】
S852.65
【正文快照】
新城疫是由新城疫病毒(Newcastle disease vi-rus,NDV)引起禽的一种急性、高度传染性疫病,主要侵害鸡和火鸡,亦可感染其他禽类、鸟类及人类,是世界公认的两个最重要的禽类疫病(另一个是高致病性禽流感)之一。由于NDV对感染禽类的危害非常严重,世界各国均十分注重NDV的防范。1 N