猪繁殖与呼吸综合征 meaning in English
prrs
Examples
- Porcine reproductive and respiratory syndrome virus , prrsv
为探讨共表达猪繁殖与呼吸综合征病毒 - Research progress on porcine reproductive and respiratory syndrome virus in molecular biology
猪繁殖与呼吸综合征病毒分子生物学研究进展 - Porcine reproductive and respiratory syndrome ( prrs ) , caused by prrs virus ( prrsv ) is a severe infectious disease in swine herds characterized by reproductive failure in sows and respiratory illness in young pigs
猪繁殖与呼吸综合征( porcinereproductiveandrespiratorysyndrome ， prrs )是由prrs病毒( prrsv )引起的以母猪发生繁殖障碍和仔猪出现呼吸道症状为特征的传染性疾病。 - Porcine reproductive and respiratory syndrome virus ( prrsv ) is the causative agent of prrs . it causes an important disease in pigs characterized by reproductive failure in sows and gilts , pneumonia and an increase in perinatal mortality , resulting in great economic losses to the swine industry
猪繁殖与呼吸综合征是由猪繁殖与呼吸综合征病毒( porcinerespiratoryandreproductivesyndromevirus , prrsv )引起的一种以母猪繁殖障碍和仔猪呼吸道疾病为特征的传染病。 - The antigenic and genetic variability of porcine reproductive and respirators syndrome virus ( prrsv ) isolates in china were studied by immunofluoresent monolayer assays ( 1fma ) and restriction fragment length polymorphism ( rflp ) of reverse transcription ( rt ) and polymerases chain reaction ( pcr ) amplified - prrsvorfs fragments among 8 chinese isolates
本研究通过对猪繁殖与呼吸综合征病毒( prrsv )国内分离毒株的gp3 、 gp5和n蛋白的抗原性比较及其orf5和orf7遗传变异性分析，系统研究了国内分离毒株的抗原特性和遗传学差异。