Results 41 to 50 of about 100,991 (239)

A non-sense mutation in the putative anti-mutator gene ada/alkA of Mycobacterium tuberculosis and M. bovis isolates suggests convergent evolution [PDF]

open access: yes, 2007
Background: Previous studies have suggested that variations in DNA repair genes of W-Beijing strains may have led to transient mutator phenotypes which in turn may have contributed to host adaptation of this strain family. Single nucleotide polymorphism (
Nouvel, Laurent-Xavier   +4 more
core   +2 more sources

Physiological Characteristics of the Mycobacterium tuberculosis-M. bovis Group of Organisms with Particular Reference to Heterogeneity within M. bovis [PDF]

open access: yesMicrobiology, 1986
By examining the abilities of mycobacterial strains to remove amino acids from solution, differences were found between Mycobacterium tuberculosis and other closely related taxa. Heterogeneity was observed in most taxa. Strains of M. bovis were examined in greater detail.
openaire   +2 more sources

Evolution of cell types and T-cell subsets in the spleens of Mycobacterium bovis BCG-resistant and M. bovis BCG-susceptible strains of mice after infection with M. bovis BCG [PDF]

open access: yesInfection and Immunity, 1985
In mice, the early host response to intravenous infection with small doses of dispersed Mycobacterium bovis BCG is controlled by the Bcg gene. After infection with a low dose of M. bovis BCG, Lyt-1+ cells were generated in the spleens of BCG-susceptible mice (Bcgs) in parallel with an increase in the proportion of phagocytic cells.
M, Denis   +4 more
openaire   +2 more sources

Diagnostic Evaluation of the IS1081-Targeted Real-Time PCR for Detection of Mycobacterium bovis DNA in Bovine Milk Samples

open access: yesPathogens, 2023
The ability of Mycobacterium bovis (M. bovis) to survive in bovine milk has emerged as a serious public health concern. The first objective of this study was to evaluate the diagnostic utility of IS1081-targeted real-time PCR for the detection of M ...
Mohamed M. Zeineldin   +4 more
doaj   +1 more source

Interaction between Mycobacterium tuberculosis, Mycobacterium bovis, Mycobacterium avium subspecies paratuberculosis with the enteric glia and microglial cells [PDF]

open access: yes, 2011
Background We investigated the interaction of Mycobacterium avium subspecies paratuberculosis, M. bovis and M. tuberculosis and different glial cells (enteric glial and microglial cells) in order to evaluate the infecting ability of these microorganisms ...
Alessandra Bua   +7 more
core   +3 more sources

Anti-phenolic glycolipid antibodies in Mycobacterium bovis infected cattle

open access: yesOne Health
Mycobacterium bovis, the causative agent of bovine tuberculosis (bTB), causes significant financial losses in the agricultural industry. Additionally, M.
Zijie Zhou   +15 more
doaj   +1 more source

RNA-seq transcriptional profiling of peripheral blood leukocytes from cattle infected with Mycobacterium bovis [PDF]

open access: yes, 2014
Bovine tuberculosis, caused by infection with Mycobacterium bovis, is a major endemic disease affecting cattle populations worldwide, despite the implementation of stringent surveillance and control programs in many countries.
Browne, JA   +12 more
core   +1 more source

The complete genome sequence of Mycoplasma bovis strain Hubei-1. [PDF]

open access: yesPLoS ONE, 2011
Infection by Mycoplasma bovis (M. bovis) can induce diseases, such as pneumonia and otitis media in young calves and mastitis and arthritis in older animals. Here, we report the finished and annotated genome sequence of M.
Yuan Li   +6 more
doaj   +1 more source

Annexin A2 regulates Mycoplasma bovis adhesion and invasion to embryo bovine lung cells affecting molecular expression essential to inflammatory response

open access: yesFrontiers in Immunology, 2022
Mycoplasma bovis (M. bovis) is an important pathogen of the bovine respiratory disease complex, invading lower respiratory tracts and causing severe pneumonia. However, its molecular mechanism largely remains unknown. Host annexin A2 (ANXA2) is a calcium-
Hui Zhang   +25 more
doaj   +1 more source

Detection of Mycobacterium bovis in nasal swabs from communal goats (Capra hircus) in rural KwaZulu-Natal, South Africa

open access: yesFrontiers in Microbiology
Animal tuberculosis, caused by Mycobacterium bovis, presents a significant threat to both livestock industries and public health. Mycobacterium bovis tests rely on detecting antigen specific immune responses, which can be influenced by exposure to non ...
Deborah M. Cooke   +7 more
doaj   +1 more source

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