Mycoplasma bovis is the causative agent of Mycoplasma bovis-associated disease (MbAD). Although the mechanisms underlying M. bovis adherence to host cells is not clear, recent studies have shown that the cell surface protein α-enolase facilitates bacterial invasion and dissemination in the infected host. In this study, we cloned, expressed and purified recombinant M. bovis α-enolase and induced...

Mycobacterium bovis, the causative agent of bovine tuberculosis, has become established in free-ranging white-tailed deer Odocoileus virginianus in northeastern Michigan. The practice of supplemental feeding of white-tailed deer during the winter is believed to contribute to transmission of M. bovis between deer. The current study was conducted to determine the ability of M. bovis to survive on...

Streptococcus bovis is a normal inhabitant of the rumen but has been implicated as a causative agent for ruminal lactic acidosis and related problems. While rarely isolated from humans, S. bovis has been identified as a causative agent for endocarditis, meningitis, and septicemia. Recent reports have also suggested a correlation between human colonic carcinoma and increased levels of S. bovis. ...

Aim:To prepareM. bovis membrane vaccine and its evaluation in laboratory experiment and field study. Material and Methods:In this study, a laboratory experiment was carried out to evaluate the safety and potency of the prepared M. bovis vaccine. A field study was applied on three bovine dairy farms at Fayoum and Behera Governorates for 6 months. Detection of M. bovis antibodies was measured usi...

background: mycobacterium bovine, as the etiology of bovine tb, involves human in some cases and with mycobacterium tuberculosis are regarded as global health problems. the aim of this study was to extract and compare protein profile of these strains in order to achieve effective biomarkers for diagnosis and the vaccine components. materials and methods: first, the clinical samples were culture...

background bcg (bacille calmette-guerin) vaccine is an attenuated live vaccine administered to prevent tuberculosis. disseminated infection due to bcg is a rare life threatening complication of this vaccine, especially in immunocompromised patients. objectives the current study evaluated the sensitivity pattern of the bcg strain supplied by the institute de pasteur, iran against anti-mycobacter...

Mycobacterium bovis strain AN5 has been used to produce purified protein derivative (PPD) for the intradermal test for bovine tuberculosis since it was introduced in 1948. This work reports the draft genome sequence of M. bovis AN5, which is used for the production of bovine PPD in Brazil, as well as comparisons to other strains of M. bovis and Mycobacterium tuberculosis.

Our study is the first report of exceptional Mycobacterium bovis strains that have some characteristics of M. tuberculosis. The strains were isolated from 8 patients living in Kazakhstan. While molecular markers were typical for M. bovis, growth characteristics and biochemical test results were intermediate between M. bovis and M. tuberculosis.

Recent outbreaks of human tuberculosis in the United States caused by Mycobacterium bovis have implicated cheese originating in Mexico as a source of these infections. A total of 203 samples of cheese originating in Mexico were cultured, and M. bovis was recovered from one specimen. Therefore, M. bovis can be recovered from cheese and may be a source of human infections.

Babesia bovis and Cowdria ruminantium were identified for the first time in cattle on Unguja Island, Zanzibar. B bovis is common and widespread, although clinical disease had not been diagnosed previously. The vector of heartwater, Amblyomma variegatum, is found throughout Unguja but C ruminantium appears to be more localised in distribution than B bovis.