virus isolation

Weak acid cation exchanger isolation and molecular identification of infectious bursal disease virus strains

三株鸡传染性法氏囊病毒弱毒株的分离与分子鉴定

Isolation and identification of high virulent strains of Newcastle disease virus

鸡新城疫病毒强毒株的分离与鉴定

The remaining cord and brain are used for virus isolation.

其余的脊髓和脑则用作病毒分离。

Virus isolation and PCR identified the viral pathogen of HFMD. 3.

通过病毒分离和PCR检测，认定了HFMD的病毒病原体。

Objective Isolation and identification of a Hantaan virus from HFRS patient's serum for killed vaccine development.

目的对人源汉坦病毒疫苗候选株作分离鉴定及特性的研究.

The measured positive detection rate of the Dot-ELISA to IBV from the tissues of suspected IBV infected chickens was 78.6%, but the rate of isolation virus was only 60%, correlation between these two methods was 90%.

对临床上疑似IBV感染的病鸡的阳性检出率达78.6%，而病毒分离率仅达60%，两者符合率为90%。

In this paper, research advances on AI investigation, diagnosis, virus isolation and identification, vaccine immunity and molecular biology in China will be briefly reviewed.

本文将就我国在禽流感疫情调查、诊断和监测、病毒分离鉴定、疫苗免疫、病毒分子生物学等诸多方面的研究现状作一简要综述。

Bile specimens, which collected from 55 patients with biliary tract diseases, fever of unknown origin, were subjected to virus isolation by means of cell culture method.

从胆道疾患病人采集的胆汁标本，用组织培养方法进行病毒分离。

First, both semi-nested PCR and virus isolation with C6/ 36 cell were used for assay the DEN-2 in eggs.

首先利用半套式PCR、C6／36细胞培养分离病毒等方法检测和分离卵内病毒；

The results showed that measles virus isolation rate of urine specimens was 4 1 17%, it was 3 5 times higher than that of throat swab specimens It suggests that urine specimen for measles virus isolation is more satisfactory, if the specimens are collected within 1?

结果显示：尿标本麻疹病毒分离率为4117%，比咽拭子高35倍。

At present detecting methods of AI include virus isolation, serology analysis, molecular diagnosis and electronic microscope technique.

目前，禽流感的诊断方法主要包括病毒分离，血清学试验和分子生物学试验，但是其中许多检测方法由于检测时间较长或所需仪器设备较昂贵，多数难以适于临床快速检测。

Isolation of Epidemic Hemorrhagic Fever Virus in Vero E-6 Cells

用vero E-6细胞分离流行性出血热病毒

Experimental Study on Isolation of Epidemic Hemorrhagic Fever Virus from Gamasid Mites

从革螨分离流行性出血热病毒的实验研究

Results of measles virus isolation from throat swab samples from patients with measles

麻疹病人咽拭子标本的麻疹病毒分离结果

Anti-NDV Effect of Ginsenoside in vitro Isolation and Biological Characteristics Identification of Newcastle Disease Virus from Game Fowl

人参皂苷体外抗鸡新城疫病毒的效果观察斗鸡新城疫病毒的分离与生物学特性鉴定

Pathological tissues of artificial infection and suspicious clinical samples were diagnosed by virus isolation and semi-nested RT-PCR. The coincidence rate of the two methods was 100%.

对人工感染和临床疑似病例用病毒分离和半套式RT-PCR进行检测，2种方法符合率为100%。

Viral nucleic acid detection typically provides more sensitive and rapid diagnosis than traditional virus isolation method does. However, the molecular diagnosis requires experienced technicians and specialized laboratory equipment and ease to bring out false-positive results due to contamination.

尽管病毒核酸的检测方法比传统的病毒分离法更灵敏快速，但是分子生物学方法需要特殊的实验室仪器设备和操作技术，并较易发生污染导致假阳性结果。

Methods 100 specimens of NGU and 30 control specimens were detected for virus isolation using cell culture combining immunofluorescence method.

方法用细胞培养法和免疫荧光法联合检测100例非淋菌性尿道炎（NGU）组和30例对照组患者尿道分泌物标本单纯疱疹病毒2型（HSV2）。

Virus isolation have demonstrated that long-distance migratory waterfowls are important spreaders of influenza viruses.

病毒分离工作证明，作长距离迁飞的水禽是流感病毒的重要传播者。