广东信宜市果蝠携带乙脑病毒的调查

发布时间：2018-06-01 08:45

本文选题：蝙蝠 + 乙脑病毒　；参考：《黑龙江大学》2009年硕士论文

【摘要】： 流行性乙型脑炎是一种由日本脑炎病毒(Japanese encephalitis virus,JEV)通过蚊虫等途径传播而感染中枢神经系统的急性传染病。蝙蝠作为JEV的宿主之一,对该病毒的贮存和传播起到重要作用。本研究目的在于,通过RT-PCR的方法对信宜地区的蝙蝠是否携带乙脑病毒进行检测,了解乙脑病毒在当地蝙蝠种群中的分布状况,为以后的乙脑防治工作提供一定依据。2007年5月,我们在广东信宜采集了包括棕果蝠(Rousettus leschenaulti)和犬蝠(Cynopterus brachyoti)2个物种在内的73份蝙蝠脑组织样本,其中果蝠63只;犬蝠10只。利用乙脑病毒特异性引物,用RT-PCR的方法对蝙蝠样本进行乙脑病毒检测。实验结果显示,从信宜地区采集到的所有样本均未检测到乙脑病毒。
[Abstract]:Epidemic encephalitis B (je) is an acute infectious disease transmitted by Japanese encephalitis virus (Japanese encephalitis virus) to the central nervous system (CNS) by mosquitoes. As one of the hosts of JEV, bats play an important role in the storage and transmission of the virus. The purpose of this study is to detect whether bats in Xinyi area carry je virus by RT-PCR method, to understand the distribution of je virus in the local bat population, and to provide a basis for the prevention and control of je in the future. We collected 73 bat brain tissue samples, including Rousettus leschenaultii and Cynopterus brachyotioides, including 63 fruit bats and 10 canine bats in Xinyi, Guangdong Province. Japanese encephalitis B virus (je) was detected in bat samples by RT-PCR using Japanese encephalitis virus specific primers. The results showed that no Japanese encephalitis virus was detected in all samples collected from Xinyi area.
【学位授予单位】：黑龙江大学
【学位级别】：硕士
【学位授予年份】：2009
【分类号】：R181.3

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