Hemagglutinin(HA)which is essential for influenza viral infection and replication has become a target for the design of ......

目的揭示H9N2亚型禽流感病毒(avian influenza virus, AIV)血凝素(hemagglutinin, HA)基因氨基酸位点的变异情况并探讨其分子进化......

A型流感病毒感染由于具有高发病率和致死率的特点,已经成为全球关注的公共健康问题。目前,接种疫苗是预防流感发生与传播的最有效......