IBV

Compared with other 10 strains IBV from GenBank, 136 asperse site-directed mutations were found in this N gene, Which contains 15 continuous mutation section.

X株IBV与来自GenBank的其他10株IBV相比，共存在136个点突变，其中有15处是连续突变区域，这些点突变总体呈散在分布。

互联网摘选

Analysis of Biological Characteristics and Structural Genes of IBV Isolate from Chickens with Immunoprophylaxis Defeat

引起免疫失败的IBV分离株的生物学特性及结构基因分析

互联网摘选

Study on asymmetric polymerase chain reaction of the infectious bronchitis S1 gene

IBV S1基因不对称PCR的研究

互联网摘选

Protection immunization of avian infectious bronchitis vaccine expressed by recombinant fowlpox virus after challenged with different IBV LHB strain

鸡传染性支气管重组鸡痘病毒基因工程疫苗对异源LHB株病毒攻击的免疫保护

互联网摘选

Some observations on the adaptation of the avian infectious bronchitis virus ( ibv) to produce cytopathic effect ( cpe) in chicken embryo kidney ( cek) cells

禽传染性支气管炎病毒适应鸡胚肾细胞致产生细胞病变的试验观察

互联网摘选

Influenza B virus ( IBV) is one of the pathogens involved in localized outbreaks of seasonal influenza.

乙型流感病毒是引起季节性流感的局部爆发的主要病原体之一。

互联网摘选

The measured positive detection rate of the Dot-ELISA to IBV from the tissues of suspected IBV infected chickens was 78.6%, but the rate of isolation virus was only 60%, correlation between these two methods was 90%.

对临床上疑似IBV感染的病鸡的阳性检出率达78.6%，而病毒分离率仅达60%，两者符合率为90%。

互联网摘选

A numerical method for the IBV problems of the nonlinear reaction-diffusion equation was described.

本文讨论了求非线性反应&扩散方程初边值问题数值解的一种方法。

互联网摘选

This paper reports the course followed leading to the successful adaptation of IBV Massachusetts 41 strain to CEK cells as a prerequisite for the development of a micro serum neutralization test.

本文报道为了进行一种微量血清中和试验，使禽传染性支气管炎病毒马萨诸塞41株，适应鸡胚肾细胞培养物的过程。

互联网摘选

Sequence Analysis of the Partial Spike Protein Gene and Molecular Epidemiology Research on IBV Isolates in China

我国传染性支气管炎病毒分离株部分S蛋白基因的序列测定与分子流行病学研究

互联网摘选