H120活疫苗对部分基因型传染性支气管炎病毒的免疫保护效力OA北大核心CSCDCSTPCD
Protection efficacy of H120 live vaccine to some genotypes of infectious bronchitis virus
对LH、PZ、CZ-JT和JT等最新分离的传染性支气管炎病毒(IBV)进行S1基因序列分析和基因分型.结果表明:LH株和PZ株均属于QX基因型,但分属2个不同的基因亚群；CZ-JT株属于HN08基因型；JT株则属于CK/CH/LSC/991基因型.用商品化传染性支气管炎活疫苗(H120株)对4个分离株和M41标准强毒株的免疫攻毒保护试验结果表明:H120疫苗能够对属于Mass-type的M41标准强毒株提供完全保护；对LH株和PZ株可提供临床保护…查看全部>>
Four recent infectious bronchitis virus (IBV) isolates, designated as LH, PZ, CZ-JT and JT, were chosen for SI gene sequencing and genotyping. The results showed that LH and PZ were grouped into QX-like genotype and belonging to two different subtypes, CZ-JT and JT were grouped as HN08-type and CK/CH/LSC/99 I-type, respective-ly. A challenge experiment was designed to evaluate the immune protection efficacy of commercial infectious bronchitis live vaccine (H…查看全部>>
张小荣;程小果;张建军;王小波;杨瑞;秦乐;焦库华;吴艳涛
扬州大学兽医学院,江苏扬州225009扬州大学兽医学院,江苏扬州225009扬州威克生物工程有限公司,江苏扬州225127扬州大学兽医学院,江苏扬州225009扬州大学兽医学院,江苏扬州225009扬州大学兽医学院,江苏扬州225009扬州大学兽医学院,江苏扬州225009扬州大学兽医学院,江苏扬州225009
农业科技
传染性支气管炎病毒传染性支气管炎活疫苗(H120株)流行毒株免疫保护效力
infectious bronchitis virus infectious bronchitis live vaccine (HI20 strain) field isolates! Immune protec-tion efficacy
《扬州大学学报（农业与生命科学版）》 2011 (3)
1-5,5
国家现代农业产业技术体系项目(CARS-41-K08)扬州大学科技创新培育基金资助项目(2010CXJ058)
评论