离子捕获电镜技术在犬传染性肝炎病毒和细小病毒感染快速诊断中的应用

Application of ion catch electron microscopy to the rapid diagnosis of infeetious canine hepatitis virus and canine parvovirus

本研究应用离子捕获电镜技术和直接负染电镜技术比较检测了临床上疑似为犬传染性肝炎和犬细小病毒性肠炎的犬送检样品。结果表明 ,离子捕获电镜技术具有快速、简便、直观和敏感等优点 。

We have conducted a comparison for detecting pathogen of doubtable infectious canine hepatitis and canine viral enteritis in clinical investigation with ion catch electron microscopy and direct negative staining electron microscopy. The result indicated that the ion catch electron microscopy was rapid, simple, straightforward and sensitive, and may be applied to routine rapid detection of the virus in clinical material.