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首页> 外文期刊>Journal of animal and veterinary advances >Investigation of Co-Infection of REV with CAV in Chicken Flocks of Live Poultry Market in Shan Dong Province of China
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Investigation of Co-Infection of REV with CAV in Chicken Flocks of Live Poultry Market in Shan Dong Province of China

机译：中国山东省活禽市场鸡群中REV和CAV共感染的调查

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摘要

To investigate the co-infection status of Reticuloendotheliosis Virus (REV) with Chicken Anemia Virus (CAV) in chicken flocks of live poultry market, 370 spleen samples from six 817 broiler chicken flocks were collected and it?s DNA was detected by nucleic acid hybridization with the REV-specific and CAV-specific probes. Out of 370, 20 samples could be detected by REV probe and 87 samples detected by CAV probe. The positive rate of co-infection of REV with CAV was 3.2%. These results indicated that co-infection of REV and CAV also existed in healthy broiler chicken flocks in the live poultry market. A subclinical infection of REV and CAV might be an important channel for cross-infection in different chicken flocks.
机译：为了研究网状内皮病病毒（REV）与鸡贫血病毒（CAV）在活禽市场的鸡群中的共感染状况，从6 817只肉鸡的鸡群中收集了370份脾脏样本，并通过核酸杂交检测了其DNA使用REV特定和CAV特定的探针。在370个样本中，REV探针可检测20个样品，CAV探针可检测87个样品。 REV与CAV合并感染的阳性率为3.2％。这些结果表明，在活家禽市场中，健康肉鸡群中也存在REV和CAV的共同感染。 REV和CAV的亚临床感染可能是不同鸡群交叉感染的重要渠道。

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