malabsorption syndrome

Among them, the reproductive handicap syndrome occurred on 671 sows, which accounted for 44.

其中,发生繁殖障碍综合征的猪671头,占44。

Study on hematopathology of piglets infected with porcine reproductive and respiratory syndrome virus(ATCC VR-2332) and porcine circovirus type 2;

猪繁殖与呼吸障碍综合征病毒美洲株与猪Ⅱ型圆环病毒混合感染仔猪的血液病理学研究

Three sets of primers were designed,respectively,targeting to the conserved sequences in E2 gene of classical swine fever virus(CSFV),a domain encompassing partial ORF6,ORF7 and 3-terminus UTR of porcine reproductive and respiratory syndrome virus(PRRSV) and E gene of Japanese encephalitis virus(JEV).

根据猪瘟病毒(CSFV)的E2基因保守序列、猪繁殖与呼吸障碍综合征病毒(PRRSV)的ORF7基因及部分ORF6和3-UTR基因序列和猪乙型脑炎病毒(JEV)的E基因保守序列,设计了3对引物,扩增大小分别为288 bp4、30 bp和1 015 bp目的片段。

A pairs of specific primers were designed and synthesized according to the relevant nucleotide sequences of porcine reproductive and respiratory syndrome virus(PRRSV) and RT-PCR method was established to detect porcine reproductive and respiratory syndrome virus.

根据猪繁殖与呼吸障碍综合征病毒(Porcine reproductive and respiratory syndrome virus,PRRSV)的全基因组序列,设计合成一对特异性引物,建立检测PRRSV的RT-PCR方法。

The virus was identificated by serological neutralization,RT-PCR and electricitic microscope,the result showed that it was porcine reproductive and respiratory syndromevirus(PRRSV).

从我国南方某猪场高热病死猪的组织中分离出能引起Marc145细胞病变的病毒,经过血清中和试验、RT-PCR测定,确定分离物中存在美洲型猪繁殖与呼吸障碍综合征病毒(PRRSV)。

It’s pathogeny is the porcine reproductive and respiratory syndrome virus (PRRSV).

其病原是猪繁殖与呼吸障碍综合征病毒(Porcinereproductive and respiratory virus,PRRSV),该病毒在临床上引起母猪流产、早产、死胎、断奶仔猪肺炎,生长迟缓及其他病原的继发感染。

Epidemiological Study and Comprehensive Diagnosis of the Co-infection of PCV-2 with PRRSV;

猪繁殖障碍与呼吸道综合征病毒和猪圆环病毒2型混合感染的流行病学调查及综合诊断

Identification of 5 UTR CIS-Acting Element for Replication of Porcine Reproductive and Respiratory Syndrome Virus;

猪繁殖与呼吸障碍综合征病毒5’UTR顺式调控因子的解析

The establishment of detecting method for porcine reproductive and respiratory syndrome virus(PRRSV)

猪繁殖与呼吸障碍综合征病毒(PRRSV)检测方法的建立

Ultrastructural Changes of Organs from Pig Infected with Highly Pathogenic Porcine Reproductive and Respiratory Syndrome Virus

高致病性猪繁殖与呼吸障碍综合征病毒感染猪主要脏器的超微结构变化

Cloning and Sequence Analysis of ORF2-7 Genes of Porcine Reproductive and Respiratory Syndrome Virus HN-HW Strain

猪繁殖障碍与呼吸综合征病毒HN-HW株ORF2-7基因的克隆与序列分析

RT-PCR diagnosis of porcine reproductive and respiratory syndrome

猪繁殖与呼吸障碍综合征的RT-PCR诊断

Research Progress on Detection of Porcine Reproductive and Respiratory Syndrome

猪繁殖与呼吸障碍综合征检测技术的研究进展

Diagnosis and Prevention of Porcine Reproductive and Respiratory Syndrome(PRRS)

猪繁殖与呼吸障碍综合征的诊断及防治

Investigation on Epidemiology of Porcine Reproduction and Respiratory Syndrome in Shan Dong;

山东省猪繁殖与呼吸障碍综合征流行病学调查研究

Analysis of Molecular Epidemiology of Porcine Reproductive and Respiratory Syndrome Virus

猪繁殖与呼吸综合征病毒的分子流行病学分析

Pathogenicity test of PRRSV variation

猪繁殖与呼吸综合征病毒变异株的致病性试验

Isolation and Characterization of Porcine Reproductive and Respiratory Syndrome Virus;

猪繁殖与呼吸综合征病毒的分离与特性研究

Isolation and Identification of Porcine Reproductive and Respiratory Syndrome Virus from Anhui

猪繁殖与呼吸综合征病毒安徽株的分离与鉴定

Isolation and Identification of Porcine reproductive and respiratory syndrome virus Strain from Jiangsu Province

猪繁殖与呼吸综合征病毒江苏株的分离与鉴定

Studies on ORF5 Gene Nucleic Acid Vaccine of Porcine Reproductive and Respiratory Syndrome Virus;

猪繁殖与呼吸综合征病毒ORF5核酸疫苗的研究

Study on the Expression of ORF5 Gene of Porcine Reproductive and Respiratory Syndrome Virus;

猪繁殖与呼吸综合征病毒ORF5基因的表达研究

Traditional Chinese Drug Screening to Anti-porcine Reproductive and Respiratory Syndrome Virus

抗猪繁殖与呼吸道综合征病毒中草药的筛选

Variation Analysis of Porcine Reproductive and Respiratory Syndrome Virus ORF5 Gene

猪繁殖与呼吸综合征病毒ORF5基因的变异分析

Current Progress of Molecular Biology of Porcine Reproductive and Respiratory Syndrome Virus

猪繁殖与呼吸综合征病毒分子生物学研究进展