摘要
试验证明用单一菌株C59-2生产C型产气荚膜梭菌肠毒血症干粉灭活疫苗,其效力可以达到《规程》要求,并且简化了生产工艺,降低了生产成本,提高了生产效率。疫苗免疫的兔血清可分别中和原来3个制苗用菌株所产生的外毒素。
It was proved in the research that using only one strain of C59-2 to produce the vaccine against (enterotoxaemia) caused by Clostridium perfringens type C was feasible, and the efficacy of vaccine could meet the requirement of the regulation. The process of production was simplified, the cost of production was lowered, and the efficiency of production was raised. The sera from the rabbits immunized by vaccine could neutralize toxins from three strains of C59-2、C59-7 and C59-38.
出处
《中国兽药杂志》
2004年第5期17-19,共3页
Chinese Journal of Veterinary Drug
