Mittal K R, Tizard I R
Res Vet Sci. 1979 Nov;27(3):354-60.
Yersinia enterocolitica O9 was shown to provoke O, OH and H antibody response in calves. Brucella abortus failed to generate Yersinia H antibody response and generated Brucella O antibodies that cross-reacted with Yersinia O and OH antigens. The presence of Yersinia H agglutinins along with a higher titre of Yersinia OH antibody than Brucella O antibody is suggestive of subclinical infection with yersiniosis rather than brucellosis. Cross-absorption of sera from calves with established Yersinia infections indicated that absorption of sera with Brucella O antigens, although completely removing Brucella O antibodies, failed to remove completely Yersinia O, OH and H antibodies, and thus provides an additional method of distinguishing between the two infections.
肠炎耶尔森菌O9被证明能在犊牛中引发O、OH和H抗体反应。流产布鲁氏菌未能产生耶尔森菌H抗体反应，而是产生了与耶尔森菌O和OH抗原发生交叉反应的布鲁氏菌O抗体。耶尔森菌H凝集素的存在以及耶尔森菌OH抗体的滴度高于布鲁氏菌O抗体，提示为耶尔森菌病的亚临床感染而非布鲁氏菌病。用已确诊感染耶尔森菌的犊牛血清进行交叉吸收试验表明，用布鲁氏菌O抗原吸收血清，虽然能完全去除布鲁氏菌O抗体，但未能完全去除耶尔森菌O、OH和H抗体，因此提供了一种区分这两种感染的额外方法。
