Results 181 to 190 of about 11,530 (228)

Pathogenic Mannheimia haemolytica Invades Differentiated Bovine Airway Epithelial Cells [PDF]

open access: yesInfection and Immunity, 2019
The Gram-negative bacterium Mannheimia haemolytica is the primary bacterial species associated with bovine respiratory disease (BRD) and is responsible for significant economic losses to livestock industries worldwide.
Robert L Davies
exaly   +4 more sources

Mannheimia haemolytica IgA-specific proteases

Veterinary Microbiology, 2019
Mannheimia haemolytica colonizes the nasopharynx of cattle and can cause severe fibrinous pleuropneumonia. IgA proteases are metalloendopeptidases released by bacteria that cleave IgA, enhancing colonization of mucosa. The objectives of these studies were to characterize M.
Sahlu, Ayalew   +3 more
openaire   +2 more sources

Mannheimia haemolytica increases Mycoplasma bovis disease in a bovine experimental model of BRD.

Veterinary Microbiology, 2023
Amongst the bacterial pathogens associated with the bovine respiratory disease syndrome (BRD) in cattle are Mannheimia haemolytica and Mycoplasma bovis. The interaction between these two pathogens has not been investigated before; thus, there are gaps in
T. Prysliak   +3 more
semanticscholar   +1 more source

Mannheimia haemolyticaand bovine respiratory disease

Animal Health Research Reviews, 2007
AbstractMannheimia haemolyticais the principal bacterium isolated from respiratory disease in feedlot cattle and is a significant component of enzootic pneumonia in all neonatal calves. A commensal of the nasopharynx,M. haemolyticais an opportunist, gaining access to the lungs when host defenses are compromised by stress or infection with respiratory ...
J A, Rice   +3 more
openaire   +2 more sources

Characterization of Mannheimia haemolytica biofilm formation in vitro

Veterinary Microbiology, 2015
Mannheimia haemolytica is the primary bacterial agent in the bovine respiratory disease complex. It is thought that M. haemolytica colonizes the tonsillar crypts of cattle as a commensal and subsequently descends into the lungs to cause disease. Many bacterial species persist in the host as biofilms. There is limited information about the ability of M.
Ismail, Boukahil, Charles J, Czuprynski
openaire   +2 more sources

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