Comparative pathology of the African form of malignant catarrhal fever in captive Indian gaur and domestic cattle.
The African strain of malignant catarrhal fever virus was isolated and identified in a herd of captive Indian gaur (Bos gaurus). Gross lesions included oral ulcerations, corneal opacity, and multifocal myocarditis. Microscopic lesions were characterized by lymphocytic vasculitis/perivasculitis in all tissues examined. Blood was serially passed from a gaur to a domestic heifer (Bos taurus), and then to a domestic calf. Clinical signs and gross and microscopic lesions similar to those of the gaur were seen in both inoculated animals.
D000818:Animals; D000829:Animals, Domestic; D000836:Animals, Zoo; D001188:Artiodactyla; D002417:Cattle; D008304:Malignant Catarrh / Q000473:pathology* / Q000635:transmission; D009825:Oklahoma