摘要
为了指导临床上正确使用鸡传染性支气管炎活疫苗,本试验我们选择牛奶蔗糖保护剂和耐热保护剂冻干的两种疫苗,分别用稀释液溶解后,在室温放置不同时间,检测疫苗效价。结果显示室温存放时间对牛奶蔗糖保护剂冻干的疫苗影响较大,对耐热保护剂冻干的疫苗影响较小。
In order to guide the clinical use of Avian Infectious Bronchitis Vaccine correctly, in this experiment, we chose two lyophilized vaccines, one with milk sucrose protectant and another with heat-resistant protective agent, dissolved in diluent respectively and placed at room temperature. Test vaccine titer at different times. The results showed that the storage time at room temperature had a greater impact on the freezedried vaccine of milk sucrose protectants, but less on the freeze-dried vaccines of heat- resistant protectors.
作者
林小枫
邹立宏
翟含流
Lin Xiaofeng1, Zou Lihong2,Zhai Hanliu3(1. Baoding No.1 High School, Baoding Hebei,071000; 2.Ringpu（Baoding）Biological PharmaceuticalCo.,Ltd.,Baoding Hebei,071000;3.Hebei Province Baoding City Lotus District Animal Health Authority, Baoding Hebei,071000)
出处
《中国动物保健》
2018年第3期48-49,共2页
China Animal Health
关键词
鸡传染性支气管炎活疫苗
疫苗效价
时间效应
Infectious Bronchitis live vaccine of chicken
vaccine titer
time effect
