首页> 外文会议>Congress of the International Pig Veterinary Society >Safety of a new Actinobacillus pleuropneumoniae sub-unit vaccine in laboratory studies and field trial
【24h】

Safety of a new Actinobacillus pleuropneumoniae sub-unit vaccine in laboratory studies and field trial

机译:新的Actinobacillus胸膜内血管内疫苗在实验室研究和田间试验中的安全性

获取原文

摘要

A new Actinobacillus pleuropneumoniae sub-unit vaccine has been developed. Whole-cell App vaccines are known for possible poor safety. The development of this new vaccine was optimised to obtain a good safety and efficacy. The safety of the administration of one dose and an overdose of the vaccine was thoroughly evaluated in the target species in conventional and susceptible (SPF) pigs under laboratory conditions. A safety field trial was also conducted on three different farms. The vaccine containsthe inactivated, purified Apx antigens (Apxl, ApxII and ApxIUXI). The vaccine is also adjuvanted with aluminium hydroxide gel. It is administered by the IM route (2ml per animal) and two injections are given from the age of 6 weeks to protect piglets assoon as possible in and for the duration of the finishing period.
机译:开发了一种新的actinobacillus胸膜肺炎疫苗。全细胞APP疫苗众所周知,安全性差。优化了这种新疫苗的发展,以获得良好的安全性和功效。在实验室条件下,在常规和易感(SPF)猪中的靶种类中彻底评价了一种剂量和过量疫苗的给药的安全性。还在三个不同的农场进行安全现场试验。疫苗含有灭活,纯化的APX抗原(APX1,APXII和APXIUXI)。疫苗也辅助氢氧化铝凝胶。它由IM途径(每只动物2ml)给药,两次注射给药6周龄,以保护仔猪固化在整理期间和持续时间内保护仔猪。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号