论文部分内容阅读
Japanese encephalitis virus(JEV)causes serious zoonosis in South Asia,Southeast Asia and other areas.Pigs are an important reservoir for this virus in nature.The treatment of JEV infection in pigs is important for controlling the prevalence of JEV in humans and economic losses in pig farming.In this study,we selected a high activity porcine alpha-interferon to inhibit JEV replication in porcine kidney cell lines(PK-15).