犬粪便中“病毒样”颗粒的脱落。
Shedding of "virus-like" particles in canine faeces.
作者信息
Hamilton R C, Drane D P, Smith H V
机构信息
CSL Ltd., Parkville, Vic., Australia.
出版信息
Vet Microbiol. 1995 Sep;46(1-3):307-13. doi: 10.1016/0378-1135(95)00095-r.
Diarrhoeic faeces from about 500 dogs were examined by negative stain electron microscopy. As well as parvovirus, and some of the other recognised viral causes of gastroenteritis, unusual "virus-like" particles were observed in about 8% of the samples. The particles were spherical, 100 nm to 300 nm in diameter, and surrounded by a thick wall penetrated by numerous pores. An additional 74 samples of normal faeces yielded no "virus-like" particles. We do not know the nature of these particles.
通过负染色电子显微镜检查了约500只狗的腹泻粪便。除了细小病毒以及其他一些公认的引起肠胃炎的病毒外，在约8%的样本中观察到了不寻常的“病毒样”颗粒。这些颗粒呈球形，直径为100纳米至300纳米，周围有一层厚壁，壁上有许多小孔。另外74份正常粪便样本未产生“病毒样”颗粒。我们不知道这些颗粒的性质。
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