The ORF2 gene was amplified from PCV2 Shaanxi isolates.
由此证明，分离出的病毒是PCV2型。
The successful rescue of PCV2 virus laid the foundation for the further research to PCV2.
本实验成功拯救出pcv2病毒，为进一步研究奠定基础。
The result indicate in the "Mystery fever syndrome" pigs herds, the PCV2 infection were quite severity.
检测结果表明此次高热病猪圆环病毒二型感染相当严重。
Some scholars have established a PCR for testing PRRSV, PCV2 and CSFV, but the multiplex PCR for the three viruses is none.
有学者建立了检测prrsv、PCV2和CSFV的PCR技术，但同时检测这三种病毒的多重pcr方法还未见报道。
PCV2 and Mycoplasma co-infection results in severe disease characterized by coughing, labored breathing, lethargy and decreased growth.
PCV2和支原体同时感染会加重病情，表现为咳嗽，呼吸困难，嗜睡和生长缓慢。
Porcine circovirus type 2 (PCV2) is the primary causative agent of postweaning multisystemic wasting syndrome (PMWS) and other related diseases in pigs.
猪圆环病毒2型（PCV2）是引起猪断奶后多系统衰竭综合征等相关疾病的重要病原。
Results showed no PAMs apoptosis was observed throughout the experiment from the above two assays, indicating that PCV2 could induce no apoptosis on PAMs.
结果显示在整个试验期内均没有观察到PAM凋亡，表明PCV2感染不会诱发PAM凋亡。
Whole ORF2 genes of 173 positive clinical PCV2 samples from Beijing and other areas were amplified by PCR and followed by restriction fragment length polymorphism (RFLP) analysis.
采用聚合酶链式反应（PCR）技术对来自北京等地区的173份PCV2阳性样本的全长ORF2基因进行了扩增，并对扩增产物进行了限制性片段长度多态性（RFLP）分析。
PCR method was applied to detect the proliferation condition and titer of PCV2 and to determine the harvest time of PCV2. The results showed that PCV2 could proliferate and passage on PK15 cells.
应用PCR方法检测组织细胞培养物中的病毒增殖和增殖滴度，测定了PCV2病毒收获时间，试验表明PCV2病毒在PK15组织培养可连续传代，增殖病毒。
Three currently available commercial PCV2 vaccines were compared in the conventional pig model using pigs with passively acquired anti-PCV2 antibodies with or without experimental PRRSV infection.
现有三款商业PCV2病毒疫苗进行了比较传统的养猪模式采用被动获得抗pcv2抗体或没有实验prrsv感染猪。
Three currently available commercial PCV2 vaccines were compared in the conventional pig model using pigs with passively acquired anti-PCV2 antibodies with or without experimental PRRSV infection.
现有三款商业PCV2病毒疫苗进行了比较传统的养猪模式采用被动获得抗pcv2抗体或没有实验prrsv感染猪。
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