Title: Isolation and Biological Characteristics of Newcastle Disease Virus in Ostriches
Abstract: Two strains of Newcastle disease virus were isolated from ostriches suspected of having Newcastle disease and idetified as Newcastle disease virus with hemagglutination test(HA),hemagglutination inhibition test(HI),monoclonal antibody against NDV PEG sandwich ELISA.The MDT of strain OJ99015 in 9 day old SPF chicken embryos was 54 h,ICPI in 1 day old SPF chickens was 1.88,IVPI in 6 week old SPF chickens was 2.75.The results indicated that the NDV isolate OJ99015 should be a virulent strain.
Publication Year: 2000
Publication Date: 2000-01-01
Language: en
Type: article
Access and Citation
AI Researcher Chatbot
Get quick answers to your questions about the article from our AI researcher chatbot