黄石国家公园一头野生美洲野牛（美洲野牛）因流产布鲁氏菌生物变种1导致流产。
Abortion caused by Brucella abortus biovar 1 in a free-ranging bison (Bison bison) from Yellowstone National Park.
作者信息
Rhyan J C, Quinn W J, Stackhouse L S, Henderson J J, Ewalt D R, Payeur J B, Johnson M, Meagher M
机构信息
U.S. Department of Agriculture, Animal and Plant Health Inspection Service, Veterinary Services, National Veterinary Services Laboratories, Ames, Iowa 50010.
出版信息
J Wildl Dis. 1994 Jul;30(3):445-6. doi: 10.7589/0090-3558-30.3.445.
A near-term aborted bison (Bison bison) fetus was collected near Old Faithful geyser in Yellowstone National Park, Wyoming (USA). On necropsy, the fetus liver had a small capsular tear, and there was a small quantity of blood in the peritoneal cavity. Microscopic lesions included mild, purulent bronchopneumonia and mild, multifocal, interstitial pneumonia. Brucella abortus biovar 1 was isolated from fetal abomasal contents, lung, and heart blood.
在美国怀俄明州黄石国家公园老忠实间歇泉附近采集到一头近期流产的美洲野牛胎儿。尸检时，胎儿肝脏有一个小的包膜撕裂，腹腔内有少量血液。显微镜下病变包括轻度脓性支气管肺炎和轻度多灶性间质性肺炎。从胎儿皱胃内容物、肺和心血中分离出牛种布鲁氏菌生物变种1。
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