摘要
为了观察10种中药抗猪流感病毒的效果,本试验通过先加中药再加病毒、先加病毒再加中药以及中药和病毒混合后一起加3种加药方式,采用鸡胚培养法和红细胞凝集(HA)试验研究了桂枝等10种中药在体外抗猪流感病毒的效果。然后,将有显著效果的中药筛选出来,测定其治疗指数(TI)和半数有效量(ED50)。试验结果表明,在3种加药方式中,桂枝和麻黄抗猪流感病毒的效果最为显著。
To observe the efficacy of ten Chinese herbal medicine against swine influenza virus , cinnamomi ramulus etc tenChinese herbal medicine were investigated the antiviral action by chicken embryo culture and hemagglutination test in three ways to add medicine. Then, the Chinese herbal medicine that had predominance efficacy was selected to determine their thera- peutic index （TI） and 50% effective dose （ED50）. The results showed that： cinnamomi ramulus and herbal ephedrae have most predominance efficacy against swine influenza virus.
出处
《中国畜牧兽医》
CAS
北大核心
2012年第6期200-204,共5页
China Animal Husbandry & Veterinary Medicine
基金
佛山市科技专项发展基金(2009030)
广东省佛山市禅城区科技开发专项资金项目(2011A1063)
关键词
猪流感病毒
中药
鸡胚
swine influenza virus
Chinese herbai medicine
chicken embryo
