两种冻干保护剂在禽病疫苗生产中的效果比较  

Comparison of Two Protective Additives of Lyophilization Used in the Production of Poultry Vaccine

作　　者：傅德霞[1] 衣宁[1] 贾华强[1] 林秀英[1] 王春[1] 

机构地区：[1]中国农业科学院哈尔滨兽医研究所

出　　处：《中国兽药杂志》1997年第3期10-12,共3页Chinese Journal of Veterinary Drug

摘　　要：试验证明，含１％的明胶和５％蔗糖液与含５％蔗糖牛奶作鸡新城疫弱毒冻干疫苗和鸡传染性支气管炎弱毒冻干疫苗的冻干保护剂，其免疫效果是相同的，即明胶蔗糖保护剂可以代替蔗糖牛奶保护剂。The test results indicated that the immune effects of the lyophilized attenuated Newcastle disease (ND) and Infectious brochitis (IB) vaccines produced with the protective additives of 1% gelatine and 5% sucrose, or 5%sucrose and milk, were similar. The authors suggested that, gelatine and sucrose may be a substitute for sucrose and milk as a protertive additive of lyophilization, and the cast of vaccines would be reduced.

关 键 词：冻干保护剂 明胶 蔗糖 禽病 疫苗 

分 类 号：S859.797[农业科学—临床兽医学] S858.3[农业科学—兽医学]