结合病毒分离鉴定确诊为PRRS病毒（PRRSV）感染，RTPCR试验证实分离毒属美洲型PRRSV ，且与ATCCVR2 332株属同一基因亚型。
RT PCR test proved that the isolate belongs to serotype of American PRRSV and shares the same subgenotype with ATCC VR2332.
一旦鉴定并分离出具有大流行可能的流感病毒新毒株，大约需要5至6个月时间提供首批获批准的疫苗。
It takes approximately five to six months for the first supplies of approved vaccine to become available once a new strain of influenza virus with pandemic potential is identified and isolated.
目的副流感病毒的分离、鉴定。
目的分离和鉴定犬副流感病毒。
AIM to isolate and to identify canine parainfluenza virus (CPIV).
浙江玉米矮花叶病病原鉴定从杭州田间表现典型花叶症的玉米病叶中得到病毒分离物zj1。
Identification of the viral pathogen of maize dwarf Mosaic disease in ZhejiangA virus isolate ZJ1 was obtained from maize showing dwarf Mosaic symptoms in Hangzhou, Zhejiang.
目的分离培养人疱疹病毒6型(HHV - 6)青岛地方株并进行初步鉴定。
Objective To isolate and identify human herpesvirus 6 (HHV-6) local strains of Qingdao.
目的建立水痘带状疱疹病毒(VZV)毒株的特异性鉴定方法，研究我国分离的VZV84 7减毒株(VZV84 7株)基因特征。
Objective To establish a specific method for identifying varicella-zoster virus (VZV) strains and analyze the genetic characteristics of VZV84-7, an attenuated VZV strain isolated in China.
根据以上结果，鉴定该分离物为豇豆蚜传花叶病毒(CAMV)。
It was identified to be Cowpea Aphid-borne Mosaic Virus (CAMV).
用9～ 1 0日龄鸭胚和血清交叉中和试验从四川省七个疑似鸭瘟发病片区分离鉴定了七株鸭瘟病毒。
Seven duck plague virus strains are isolated and identified from seven different invasion districts in Sichuan Province with 9 to 10 day old duck embryo and cross-neutralization test.
目的建立人类肠道病毒(HEV)分子生物学分型鉴定方法，用于临床分离肠道病毒的分型鉴定。
Objective To establish a molecular detection and typing assay for identification and typing of human enteroviruses (HEV) which is suitable for clinical detection and epidemiologic research.
四川成都某鸭场分离得到一株疑似鸭瘟病毒，经细胞培养、中和实验、PCR鉴定，证明分离株为鸭瘟病毒，毒力测定及动物实验表明其可能为强毒株。
The virus was proved to be a Duck Plague virus by means of cell culture, neutralization test and PCR assay, and it was maybe a virulent virus.
目的流感病毒的分离与鉴定。
Objective: Isolation and identification of the influenza virus.
前言： 目的：对SARS患者标本中分离的4株呼肠病毒进行分纯和鉴定。
Objective:To clone and identify 4 strains reovirus isolated from the specimens of SARS patients.
方法通过鸡胚尿囊腔传代自普通级小鼠肺脏分离病毒，经血凝实验、血凝阻断实验和结构基因序列测定对分离得到的病毒进行鉴定；
MethodsThe virus was isolated from conventional mice lungs through chicken embryo passages and identified by haemoglutination test, haemoglutination blocking test and constitution genes sequencing.
用MDCK细胞进行病毒分离，用血凝抑制试验对分离到的病毒标本进行分型鉴定。
Viral isolation was preformed in MDCK cells and hemagglutination inhibition assay was used for subtype identification.
在人和猪上鉴定出流感病毒A，这些分离出的病毒被定性为猪h1n1，与目前在美国猪群中传播的病毒相似。
Influenza a virus was identified from pigs and people, and the virus isolates were characterized as swine H1N1 similar to swine viruses currently circulating in the u.
对急性驰缓性麻痹病例粪便标本分离的脊髓灰质炎病毒进行型内鉴定。
To identify poliovirus isolated from feces of acute flaccid paralysis case type in gene. Isolated strains were identified by PCR-RFLP method.
利用猪流感标准的诊断试剂，鉴定分离毒株为H3亚型猪流感病毒。
Three SIV H3 subtype strains were identified using standard diagnostic methods.
从临床发病犬采集粪便样品，以F81传代细胞进行病毒分离，经血球凝集实验(HA)和血球凝集抑制实验(HI)初步鉴定为犬细小病毒。
The HL-01 isolate of canine parvovirus was propagated on F81 cell. And identified by the haem agglutination test (ha) and haem agglutination inhibition test (hi).
对流感样患者和鸡咽喉部采样，用常规鸡胚双腔法分离流感病毒并进行毒株鉴定。
The specimens for viral isolation were taken from throat of patients with influenza like disease, as well as from chickens, then the specimens were inoculated into embryonated chicken eggs.
用细胞培养法分离病毒，用血清学及分子生物学方法进行病毒鉴定。
The captives were classified and subject to virus isolation using cell culture. Serologic and molecular methods were used for virus identification.
用细胞培养法分离病毒，用血清学及分子生物学方法进行病毒鉴定。
The captives were classified and subject to virus isolation using cell culture. Serologic and molecular methods were used for virus identification.
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