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一种新的鸡痘鹌鹑化弱毒疫苗生产工艺改进试验——绒毛尿囊膜渗透法
To improve the producing technique of quail attenuated living avian pox vaccine by a new allantocherion infilturation method
【摘要】 采用一种新的鸡胚绒毛尿囊膜接种方法,即绒毛尿囊膜渗透法来制备鸡痘鹌鹑化弱毒活疫苗。此法不必做人工气室,减少了鸡胚早死率及人为污染率,减化了生产工艺并使鸡胚利用率大大提高。
【Abstract】 A new inoculation-allantocherion infilturation method was used in the prepation quail attenuated living avian pox vaccine.The results showed that the early death rate and contaminate rate of chick embryo in the inoculation were greatly(decreased),and the wtilizablevate chick embryo was highly raised.
【关键词】 人工气室;
绒毛尿囊膜接种法;
绒毛尿囊膜渗透法;
【Key words】 artifical-air cell; allantocherion inoculation; allantocherion infilturation;
【Key words】 artifical-air cell; allantocherion inoculation; allantocherion infilturation;
- 【文献出处】 中国兽药杂志 ,Chinese Journal of Veterinary Drug , 编辑部邮箱 ,2005年11期
- 【分类号】S859.79
- 【被引频次】3
- 【下载频次】166