猪瘟活疫苗耐热保护剂研究  

Study on Thermo-tolerant Stabilizer of Classical Swine Fever Live Vaccines

作　　者：汪宏才[1] 杨峻[1] 杨涛[1] 李勇[1] 任志云[1] 白道华[1] 汪学理[1] 

机构地区：[1]湖北省农业科学院畜牧兽医研究所/湖北精牧兽医技术开发有限公司,武汉430064

出　　处：《湖北农业科学》2009年第11期2795-2797,共3页Hubei Agricultural Sciences

基　　金：湖北省农业科技创新中心资助项目(2007-620-004-003-1)

摘　　要：为了延长猪瘟活疫苗保存期,提高产品质量,通过试验,初步筛选出1组符合要求的耐热保护剂。通过对比试验,证明应用耐热保护剂的猪瘟活疫苗优于常规保护剂疫苗。热稳定性试验结果表明,耐热保护剂疫苗在37℃条件下可保存14 d,外观性状、剩余水分、稳定性等都符合要求。In order to extend conservative period of classical swine fever live vaccines,improve product quality,the thermo-tolerant stabilizers were selected.By comparative test,the vaccines with the thermo-tolerant stabilizer were superior to con-ventional doses.The results showed that the vaccine could kept stability at 37℃ for 14 days,the appearance characters,the remaining moisture,stability all met the requirements.

关 键 词：猪瘟活疫苗 冻干 耐热保护剂 

分 类 号：S852.659.6[农业科学—基础兽医学] S852.4[农业科学—兽医学]