prrsv

网络释义：猪繁殖与呼吸综合征病毒(Porcine reproductive and respiratory syndrome virus)；猪繁殖与呼吸综合症病毒；耳病病毒

网络释义

1.猪繁殖与呼吸综合征病毒(Porcine reproductive and respiratory syndrome virus)月龄长白×大约克夏二元杂交母猪, 通过不同途径接种猪繁殖与呼吸综合征病毒 ( PRRSV) 弱毒疫苗, 采 用组织学方法研究其对 …

2.猪繁殖与呼吸综合症病毒 1．蓝耳病抗体（ PRRSV－Ab） 2．蓝耳病病毒（ PRRSV－Ag） 3．伪狂犬野毒抗体（ PRV－gE…

5.猪繁殖和呼吸综合征病毒对感染猪繁殖和呼吸综合征病毒(PRRSV)对猪扁桃体病理学变化进行了试验研究.结果发现攻毒猪的4种扁桃体均有一定程度的 …

1.The objective of this study was to determine the effect of PRRSV infection at the time of PCV2 vaccination on PCV2 vaccine efficacy.这项研究的目的是确定在PCV2的疫苗对PCV2病毒疫苗的效力时间的PRRSV感染的效果。

2.However, it was recently reported that EU genotype PRRSV was positive by RT-PCR from submitted cpnical samples suggestive of PRRS.然而，近来国内有报道称从临床病料中通过RT-PCR方法检测到了欧洲型PRRSV的存在。

3.The E gene of PRRSV is considered as the first selection gene for subunit vaccine, recombinant viral pving-carrier vaccine and DNA vaccine.PRRSVE基因被认为是亚单位疫苗、重组活载体疫苗和DNA疫苗的首选基因。

4.With the statistical analysis of biological, at present, the variant infections of PRRSV is overwhelming in Anhui province.生物统计结果表明，当前安徽省猪群中PRRSV的感染以变异株为主。

5.PRRSV seroconversion and viremia typically occur during the nursery phase of production.PRRS病毒血清转换和病毒血症通常发生在生产育苗阶段。

6.In thymus, the PRRSV positive cells most often were seen in the medulla, but few positive cells were present in the cortex.胸腺中PRRS病毒多出现在髓质部，皮质中有少许细胞呈阳性反应。

7.At present, no information exists on the efficacy of PCV2 vaccination in PRRSV viremic pigs.目前，没有任何资料上存在PCV2的猪接种PRRSV的病毒血症疗效。

8.This shows a certain degree of homology PRRSV and space is closely related to distance, space distance the higher the closer homology;这在一定程度上说明了PRRSV的同源性与空间距离密切相关，空间距离越近同源性越高；

9.Genetic variation analysis of major structural protein genes of PRRSV in swine from Guangdong Province广东省猪生殖与呼吸综合征病毒主要结构蛋白基因的变异分析

10.Construction of recombinant plasmid expressing ubiquitin-PRRSV GP5 fusion protein5基因融合表达质粒的构建