在一个具 体的实施方案中,所述病毒是用于美国兽医生物产品许可的代码为 19S5.20的猪繁殖与呼吸综合征疫苗(繁殖型、灭活病毒)的(United States Veterinary Biological Product License (03/29/96) for Porcine Reproductive and Respiratory Syndrome Vaccine, Reproductive Form, Killed Virus, Code 19S5.20) (1996年...
14 Prieto C, et al. Similarity of European porcine reproductive and respiratory syndrome virus strains to vaccine strain is not necessarily predictive of the 来源：硕腾猪业
Field experiments conducted in Quebec suggest that maternal immunity can delay by weeks and even months the time when pigs vaccinated for PRRS become viremic and seroconvert to the vaccine (Cardinal, unpublished data; Desrosiers R, personal communication, 2012). This was found to be the case in...
Iowa and other states. “Producers and veterinarians have been really diligent about developing immunity,” he noted. “The vaccine does not provide full immunity but helps reduce shedding, which is very important to contain spread.”
(欧洲)猪繁殖与呼吸综合征病毒的糖蛋白4和5以及核壳蛋白中潜在的T细胞表位).Vaccine (疫苗)27:5603-5611.[0024]11.Wang,CY.Artificial T helper cell epitopes as immune stimulators forsynthetic peptide immunogens including immunogenic LHRH peptides (作为用于包括免疫原性LHRH肽的合成的肽免疫原的免疫剌激剂...
14 Prieto C, et al. Similarity of European porcine reproductive and respiratory syndrome virus strains to vaccine strain is not necessarily predictive of the 原文链接: https://pighealthtoday.com/fostera-prrs-protects-against-diverse-prrs-virus-field-strains/...
tors,transportationoflivepigs,transportationoffeed,disposalofdeadanimals,manuremanagement,facilities,bio—yea— tors,andsourceofpigs,etc.Intcrnalriskfactorswererelatedtohostimmunityandcirculationofresidentviruses. inclu— dingPRRSVinfectionstatus,managementpractices,flowofpigs,vaccineuse ...
Vaccine efficacy and immune response to Mycoplasma hyopneumoniae challenge in pigs vaccinated against porcine reproductive and respiratory syndrome virus a... Objective: To investigate the efficacy and level of immune response induced by a Mycoplasma hyopneumoniae (MH) bacterin in pigs previously vaccinated...
tors,andsourceofpigs,etc.Internalriskfactorswererelatedtohostimmunityandcirculationofresidentviruses,inclu- dingPRRSVinfectionstatus,managementpractices,flowofpigs,vaccineuse,otherdiseaseschallenges,andherdand sitecharacteristics,etc.Thesystemcouldshowthehigh riskindicesandhigh-risksinglefactorsforpigfarmsby collecting...
Safety and Potency Tests of an Attenualed PRRS Virus Vaccine; 猪繁殖与呼吸综合征弱毒疫苗的安全性及效力试验 3. Preparation and Applying of PRRS Monoclonal Antibody; 猪繁殖与呼吸综合征病毒单克隆抗体的制备及初步应用 更多例句>> 3) porcine reproductive and respiratory syndrome 猪繁殖与呼吸综合征...