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首页> 外文期刊>Journal of Parasitology >Naturally-Occurring Neospora caninum Infection in an Adult Sheep and Her Twin Fetuses
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Naturally-Occurring Neospora caninum Infection in an Adult Sheep and Her Twin Fetuses

机译:成年绵羊及其双胎自然发生的新孢子虫犬感染

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Neospora caninum tissue cysts were found in the brains of surgically delivered twin fetuses at 119 days of gestation. In the brains of both fetuses, there was an inflammatory reaction involving perivascular cuffings of mononuclear cells, glial nodules. The dam of these fetuses died because of metritis. Histopathological examination of the ewe revealed N. caninum tissue cysts and focal gliosis with mononuclear cell cuffings. A N. caninum-specific DNA fragment was detected in a brain homogenate of the ewe by the polymerase chain reaction method. This is the first report of N. caninum infection in twin ovine fetuses and in an adult sheep.
机译:在妊娠119天时,在外科分娩的双胎胎儿的大脑中发现了新孢子虫组织囊肿。在两个胎儿的大脑中,都有一种炎症反应,涉及单个核细胞,神经胶质结节的血管周围套扎。这些胎儿的母亲死于子宫炎。母羊的组织病理学检查显示犬新孢子虫组织囊肿和局灶性胶质增生,并伴有单核细胞套囊。通过聚合酶链反应法在母羊的脑匀浆中检测到犬新孢子虫特异性DNA片段。这是双胞胎胎儿和成年绵羊中犬新孢子虫感染的首次报道。

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