Article
Antigenic variation of LaSota and genotype VII Newcastle disease virus (NDV) and their efficacy against challenge with velogenic NDV.
Vaccine - 3 Jan 2017
Yang Hui-Ming, Zhao Jing, Xue Jia, Yang Yan-Ling, Zhang Guo-Zhong
Abstract excerpt
Continued monitoring and evaluation of vaccine efficacy against prevalent or newly isolated strains has great importance in advising Newcastle disease (ND) immunization strategy. In this study, we systematically analysed the antigenic variation between genotype VII NDV aSG10 and the commercial vaccine strain LaSota, and assessed their efficacy against challenge with velogenic NDV by serological analysis and...
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