Observations on Mycoplasma mycoides subsp. mycoides infection in Saanen goats.
Observations on Mycoplasma mycoides subsp. mycoides infection in Saanen goats.
复制标题
丝状支原体亚种的观察
DOI：
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发表时间：
1981
期刊：
影响因子：
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通讯作者：
E. Rapapport
中科院分区：
文献类型：
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作者：
B. Bar;E. Rapapport
白萨能山羊中的一种流行病，由丝状支原体亚种引起。描述了蕈状体。涉及 25 个鸡群，总计约 4,500 只动物。这种疾病的特点是哺乳期母兔出现短暂性高温、全身不适和乳腺炎，而儿童则出现角结膜炎、关节炎、支原体血症和死亡。在一个山羊群中，疾病的特征发生了急剧变化，从主要的乳腺炎综合征转变为暴发性胸膜肺炎。在另一个山羊群中，双胞胎孩子出生时患有晚期化脓性增殖性关节炎，表明早期先天性感染。在另一只受感染的鸡群中，出现了皮下脓肿病例，其中培养出蕈状支原体和化脓性棒状杆菌。还从死于化脓性多关节炎的野山羊的滑液和实质器官中分离出蕈状支原体。儿童实验性感染导致接种部位出现弥漫性蜂窝组织炎、高烧、多关节炎和死亡。
An epizootic in white Saanen goats, caused by Mycoplasma mycoides subsp. mycoides is described. Twenty-five flocks totalling approximately 4,500 animals were involved. The disease was characterized by a high, transient temperature, general malaise and mastitis in the lactating does, and a keratoconjunctivitis, arthritis, mycoplasmaemia and death among the kids. In one goat flock there was a precipitous change in the character of the disease, from a predominantly mastitis syndrome to a fulminating pleuropneumonia. In another goat flock, twin kids were born with an advanced purulent, proliferative arthritis, suggesting early congenital infection. In yet another infected flock there were cases of subcutaneous abscesses from which both M. mycoides and Corynebacterium pyogenes were cultured. M. mycoides was also isolated from synovial fluid and the parenchymal organs of an Ibex mountain goat that died of a purulent polyarthritis. Experimental infection in kids caused a diffuse cellulitis at the site of inoculation, a high fever, polyarthritis and death.