Results 71 to 80 of about 100,991 (239)

genes in and are arranged in an operon transcribed from "SigGC" promoters [PDF]

open access: yes, 2008
Background The ParA/Soj and ParB/Spo0J proteins, and the cis-acting parS site, participate actively in chromosome segregation and cell cycle progression.
Yveth Casart   +4 more
core   +1 more source

Mycobactins and Exochelins of Mycobacterium tuberculosis, M. bovis, M. africanum and Other Related Species [PDF]

open access: yesMicrobiology, 1988
Following iron-deficient growth, mycobactins and exochelins were isolated from 11 strains of Mycobacterium tuberculosis (including type strains of the virulent H37Rv and avirulent H37Ra organisms) as well as from M. bovis (one strain), M. bovis BCG (two strains), M. africanum (eight strains) and M. xenopi (one strain) but not from M.
R, Barclay, C, Ratledge
openaire   +2 more sources

Assessment of current colostrum feeding practices and passive transfer of immunity in dairy herds in Great Britain: A cross‐sectional study

open access: yesVeterinary Record, EarlyView.
Abstract Background Updated targets for measuring transfer of passive immunity (TPI) at the herd level have been suggested, but the current performance of dairy herds in Great Britain is unknown. Methods A cross‐sectional study was performed. Serum total protein (STP) data collected between October 2022 and October 2023 by 21 veterinary practices were ...
George Lindley   +3 more
wiley   +1 more source

Cross species transmission of Mycobacterium bovis infection at the wildlife/livestock interface in South Africa [PDF]

open access: yes, 2019
Bovine tuberculosis affects cattle in South Africa and is known to be endemic in wildlife with the African buffalo (Syncerus caffer) being recognized as the maintenance host.
Etter, Eric   +2 more
core  

Characterisation of isolated from slaughter cattle in pastoral regions of Uganda [PDF]

open access: yes, 2007
Background Bovine tuberculosis is a zoonotic problem in pastoral cattle and communities in Uganda. Tuberculin tests in pastoral cattle had shown a high herd but low animal prevalence, with a high proportion of avian reactors.
J Oloya   +7 more
core   +1 more source

Bovine tuberculosis history as a risk factor for recurrence in English cattle herds experiencing a breakdown

open access: yesVeterinary Record, EarlyView.
Abstract Background Bovine tuberculosis (TB) threatens cattle farming in England. Supplementing tuberculin skin testing with the interferon‐gamma blood test during TB incident (breakdown) management can enhance diagnostic sensitivity. We aimed to identify herds at greater risk of recurrence depending on their recent TB history to inform targeted ...
Daisy Duncan   +5 more
wiley   +1 more source

Expression of recombinant HBD3 protein that reduces Mycobacterial infection capacity

open access: yesAMB Express, 2018
Bovine tuberculosis is a disease caused by Mycobacterium bovis (M. bovis) that leads to great economic losses in cattle production. The discovery of a reasonable bioagent to reduce M. bovis infection risk and environment contamination becomes significant
Feng Su   +4 more
doaj   +1 more source

SITE-SPECIFIC RECOMBINATION OF THE MYCOBACTERIUM TUBERCULOSISPROPHAGE-LIKE ELEMENT PHIRV1 [PDF]

open access: yes, 2004
The site-specific recombination systems of bacteriophages and other mobile elements fall into two categories that are named for the integrase protein that catalyzes integration and excision of the phage genome.
Bibb, Lori Ann
core  

Multilaboratory Evaluation of a Novel Lateral Flow Immunochromatographic Assay for Confirming Isolation of Mycobacterium bovis from Veterinary Diagnostic Specimens [PDF]

open access: yes, 2017
A novel lateral flow immunochromatographic device (LFD) was evaluated in several veterinary diagnostic laboratories. It was confirmed to be specific for Mycobacterium bovis and M.
Alonso, Elena   +12 more
core   +1 more source

Estimating the seroprevalence of Mycobacterium bovis infection in a wild deer population in southwest England

open access: yesVeterinary Record, EarlyView.
Abstract Background In England, transmission of Mycobacterium bovis between cattle and certain species of free‐roaming, wild deer has been implicated in some endemic bovine tuberculosis (bTB) regions. However, there are still data and knowledge gaps regarding the role of deer in the epidemiology of this disease.
Rachel Jinks   +12 more
wiley   +1 more source

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