Results 71 to 80 of about 2,300 (173)

Virulence properties of Campylobacter jejuni are enhanced by displaying a mycobacterial TlyA methylation pattern in its rRNA

Cellular Microbiology, Volume 22, Issue 7, July 2020., 2020
Abstract Campylobacter jejuni is a bacterial pathogen that is generally acquired as a zoonotic infection from poultry and animals. Adhesion of C. jejuni to human colorectal epithelial cells is weakened after loss of its cj0588 gene. The Cj0588 protein belongs to the type I group of TlyA (TlyAI) enzymes, which 2′‐O‐methylate nucleotide C1920 in 23S rRNA.
Agnieszka Sałamaszyńska‐Guz, Izabela Serafińska, Paweł Bącal, Stephen Douthwaite   +3 more
wiley   +1 more source

Metabonomics-based analysis of Brachyspira pilosicoli's response to tiamulin reveals metabolic activity despite significant growth inhibition [PDF]

, 2017
Pathogenic anaerobes Brachyspira spp. are responsible for an increasing number of Intestinal Spirochaetosis (IS) cases in livestock against which few approved treatments are available.
Claus, Sandrine Paule, La Ragione, Roberto Marcello, Le Roy, Caroline Ivanne, Passey, Jade Louise, Woodward, Martin John   +4 more
core   +2 more sources

Low occurrence of Brachyspira ­hyodysenteriae in Swiss pig herds with diarrhoea

Schweiz Arch Tierheilkd, 2021
In the Swiss pig population, only four sequence types (ST6, ST66, ST196, ST197) of Brachyspira ( B .) hyodysenteriae , an agent of Swine Dysentery (SD), have been so far detected suggesting a limited number of sources of B. hyodysenteriae in the Swiss pig production.
Zeeh, F, Arnold, M, Schmitt, S, Collaud, A, Rossano, A, Rademacher, F, Schüpbach-Regula, G, Masserey, Y, Nathues, H, Perreten, V   +9 more
openaire   +3 more sources

A novel multiplex qPCR targeting 23S rDNA for diagnosis of swine dysentery and porcine intestinal spirochaetosis [PDF]

, 2016
Figure S1. Consensus sequence alignment of the target DNA region within 23S ribosomal DNA. Primers (Brachy primer for. and Brachy primer rev.) on the target DNA are marked in grey. The probe for B. hyodysenteriae (Probe_hyo) is highlighted in yellow, the
Anna Borgström, Constanze Kirchgässner, Daniel Frei, Max M. Wittenbrink, Sarah Schmitt, Simone Scherrer   +5 more
core   +3 more sources

Confirmation that “Brachyspira hampsonii” clade I (Canadian strain 30599) causes mucohemorrhagic diarrhea and colitis in experimentally infected pigs [PDF]

, 2014
BACKGROUND: “Brachyspira hampsonii”, discovered in North America in 2010 associated with dysentery-like illness, is an economically relevant swine pathogen resulting in decreased feed efficiency and increased morbidity, mortality and medication usage. “B.
Champika Fernando, Hollie D Lemieux, Janet E Hill, John C S Harding, Joseph E Rubin, Matheus O Costa, Susan E Detmer   +6 more
core   +1 more source

The in vitro effect of Garden Thyme (Thymus vulgaris L.) extract on Brachyspira hyodysenteriae [PDF]

, 2016
Filtrates of a water extract of commercially available garden thyme (Thymus vulgaris L.) were used for studying its possible bactericidal effect on Brachyspira hyodysenteriae, the causative agent of swine dysentery, by agar-diffusion technique.
Jakab, László, Jurkovich, Viktor, Kutasi, József, Rafai, Pál   +3 more
core   +1 more source

Hibridização in situ fluorescente para diagnóstico de Brachyspira hyodysenteriae e B. pilosicoli em suínos

Pesquisa Veterinária Brasileira
RESUMO: Disenteria Suína e Colite Espiroquetal são duas enfermidades importantes em suínos causados pela Brachyspira hyodysenteriae e Brachyspira pilosicoli, respectivamente. O diagnóstico eficaz dessas espécies é extremamente importante para a adoção de
Saira M.N. Neves, Michelle de P. Gabardo, Roberto M.C. Guedes   +2 more
doaj   +1 more source

Control of swine dysentery at national level in Sweden

Acta Veterinaria Scandinavica
Background Swine dysentery, caused by Brachyspira hyodysenteriae, is a severe pig disease. Resistance to tylosins is common and resistance to tiamulin has been reported since the 1990s. Still, dysentery is not notifiable to authorities.
Per Wallgren
doaj   +1 more source

The Role of Short Journey Transportation in the Spreading of Swine Pathogens and Antimicrobial‐Resistant Bacteria

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
The transport of live pigs poses a risk to on‐farm biosecurity. Trucks can carry pathogens with significant economic and health impacts, including antimicrobial‐resistant (AMR) bacteria. This study aimed to investigate the microbiological contamination of trucks before and after loading, focusing on AMR bacteria and other major pathogens transmissible ...
Marta Masserdotti, Nicoletta Formenti, Anna Donneschi, Flavia Guarneri, Federico Scali, Claudia Romeo, Enrico Giacomini, Cristina Bertasio, Maria Beatrice Boniotti, Giovanni Loris Alborali, Camilla Luzzago, Esha Saini   +11 more
wiley   +1 more source

Spirochaetes as intestinal pathogens: Lessons from a Brachyspira genome

Gut Pathogens, 2009
Anaerobic spirochaetes of the genus Brachyspira have long been known as important gut pathogens of pigs, but increasingly they are recognised as causing disease in birds and other animal species, including human beings.
Hampson David J, Ahmed Niyaz
doaj   +1 more source