Hum S, Slattery S, Love S C
Department of Agriculture, Regional Veterinary Laboratory, Armidale, New South Wales.
Aust Vet J. 1997 Feb;75(2):95-7. doi: 10.1111/j.1751-0813.1997.tb14164.x.
A week after transport a 4 month old buffalo calf developed diarrhoea. Its condition gradually deteriorated and it died. Necropsy revealed acute haemorrhagic enteritis and enlarged mesenteric lymph nodes. Haemorrhages and numerous microabscesses were detected in the lamina propria of the small intestine associated with colonies of Gram negative bacteria. Yersinia pseudotuberculosis was isolated from the small intestine and from mesenteric lymph node. Enteritis caused by Y pseudotuberculosis does not appear to have been reported previously in buffalo in Australia.
运输一周后，一头4个月大的水牛犊出现腹泻。其病情逐渐恶化，最终死亡。尸检发现急性出血性肠炎和肠系膜淋巴结肿大。在小肠固有层发现出血和大量微脓肿，伴有革兰氏阴性菌菌落。从小肠和肠系膜淋巴结中分离出假结核耶尔森菌。此前在澳大利亚的水牛中似乎尚未报道过由假结核耶尔森菌引起的肠炎。
