›› 2011, Vol. 38 ›› Issue (10): 168-170.

• 疾病防治 • Previous Articles     Next Articles

Research on Extraction of Maxingshigan-pdr's Effects to Infectious Bronchitis Virus

ZHANG Su-hui, CAO Guo-wen, CHEN Chun-lin,QIU Jin-jie   

  1. Chongqing Academy of Animal Sciences, Chongqing 402460, China
  • Received:1900-01-01 Revised:2011-04-26 Online:2011-10-20 Published:2011-10-20

Abstract: Our laboratory according to Maxingshigan-pdr prepared three prescreptions to anti-infectious bronchitis virus(IBV),used 9-15 d chicken embryo to verificate its effction. The results of experimental interruption and inhibitory action showed that in the safe concentration range,all the three prescreptions had effects,prescreption 1 had predominance effection.

Key words: Chinese herbal medicine; IBV; interruption and inhibitory action

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