Results 31 to 40 of about 230 (118)

Retrospective analysis of necrotizing typhlitis cases associated with Brachyspira spp. in British rheas. [PDF]

open access: yes, 2021
This paper describes a retrospective analysis of necrotizing typhlitis in common rheas ( Rhea americana) diagnosed in the United Kingdom by the Animal & Plant Health Agency (APHA).
Murray, Laura   +10 more
core   +1 more source

Mucohaemorrhagic diarrhea associated with “Brachyspira hampsonii” strain 30446. [PDF]

open access: yes, 2013
Fecal consistency following inoculation with pure broth “Brachyspira hampsonii” strain 30446 culture ranged from that similar to wet cement (A, right side), clots of blood (A, left side) or mucus (B), or severe watery mucohaemorrhagic diarrhea (C ...
Champika Fernando (383044)   +7 more
core   +1 more source

Mutational analysis of TlyA from Brachyspira hampsonii reveals two key residues conserved in pathogenic bacteria responsible for oligomerization and hemolytic activity

open access: yesBiochimica et Biophysica Acta (BBA) - General Subjects, 2022
TlyA proteins are expressed in a variety of pathogenic bacteria and possess dual hemolytic and ribosomal RNA methyltransferase functions. While the mechanism of TlyA mediated rRNA methylation is well understood, relatively little is known about the mechanism of TlyA induced hemolysis.TlyA protein from the pig pathogen Brachyspira hampsonii was ...
Brandon A, Keith   +2 more
openaire   +2 more sources

A review of methods used for studying the molecular epidemiology of Brachyspira hyodysenteriae [PDF]

open access: yes, 2017
Brachyspira (B.) spp. are intestinal spirochaetes isolated from pigs, other mammals, birds and humans. In pigs, seven Brachyspira spp. have been described, i.e. B. hyodysenteriae, B. pilosicoli, B. intermedia, B. murdochii, B. innocens, B.
Joachim Frey   +9 more
core   +3 more sources

Swine dysentery disease mechanism: Brachyspira hampsonii impairs the colonic immune and epithelial repair responses to induce lesions

open access: yesMicrobial Pathogenesis, 2020
Swine dysentery (SD) is a global, production-limiting disease of pigs in commercial farms. It is associated with infection by Brachyspira hyodysenteriae and B. hampsonii, and characterized by mucohaemorrhagic diarrhea and colitis, SD prevention, treatment or control relies heavily on antimicrobials as no commercial vaccines are available.
Matheus O, Costa, John C S, Harding
openaire   +2 more sources

Matrix-assisted laser desorption ionization time-of-flight mass spectrometry for rapid identification of Brachyspira species isolated from swine, including the newly described “ Brachyspira hampsonii [PDF]

open access: yesJournal of Veterinary Diagnostic Investigation, 2014
The Brachyspira species traditionally associated with swine dysentery and other diarrheal diseases in pigs are Brachyspira hyodysenteriae, Brachyspira pilosicoli, and, to a lesser extent, Brachyspira murdochii. “ Brachyspira hampsonii” is a recently proposed novel species that causes clinical disease similar to that caused by B. hyodysenteriae.
Hallie L, Warneke   +4 more
openaire   +2 more sources

Trial 2 fecal culture and consistency scores (FCS) of seeder and contact pigs. [PDF]

open access: yes, 2022
Seeder pigs were inoculated with B. hampsonii strain 30446 on 0 DPI and reinoculated with B. hyodysenteriae strain G44 fourteen days later (0 days post re-inoculation (DPR)).
Champika Fernando (383044)   +5 more
core   +1 more source

Phylogenetic diversity, antimicrobial susceptibility and virulence gene profiles of Brachyspira hyodysenteriae isolates from pigs in Germany.

open access: yesPLoS ONE, 2018
Swine dysentery (SD) is an economically important diarrheal disease in pigs caused by different strongly hemolytic Brachyspira (B.) species, such as B. hyodysenteriae, B. suanatina and B. hampsonii.
Jessica Joerling   +5 more
doaj   +1 more source

Methods for improving diagnostic techniques used for the identification and isolation of Brachyspira species from swine [PDF]

open access: yes, 2017
Brachyspira hyodysenteriae is the main etiological agent of swine dysentery and is an important species for ongoing research into the field. Swine dysentery (SD) is also caused by Brachyspira hampsonii and Brachyspira suanatina, which have recently been ...
Warneke, Hallie
core   +2 more sources

An Investigation into the Etiological Agents of Swine Dysentery in Australian Pig Herds.

open access: yesPLoS ONE, 2016
Swine dysentery (SD) is a mucohemorrhagic colitis, classically seen in grower/finisher pigs and caused by infection with the anaerobic intestinal spirochete Brachyspira hyodysenteriae.
Tom La   +2 more
doaj   +1 more source

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