Results 51 to 60 of about 892 (173)

Neither Hippurate-negative Brachyspira pilosicoli nor Brachyspira pilosicoli Type Strain Caused Diarrhoea in Early-weaned Pigs by Experimental Infection

open access: yesActa Veterinaria Scandinavica, 2006
A hippurate-negative biovariant of Brachyspira pilosicoli (B. pilosicolihipp-) is occasionally isolated in diarrhoeic pigs in Finland, often concomitantly with hippurate-positive B. pilosicoli or Lawsonia intracellularis.
Fossi M   +9 more
doaj   +1 more source

Avaliação da patogenicidade de amostras de Brachyspira pilosicoli através de técnicas histopatológicas convencionais e por imuno-histoquímica Assessment of the pathogenicity of Brachyspira pilosicoli strains by conventional histopathological techniques and by immunohistochemistry

open access: yesPesquisa Veterinária Brasileira, 2004
O presente trabalho avaliou diferenças de patoge-nicidade entre 19 cepas de Brachyspira pilosicoli isoladas de casos de diarréia em suínos no Estado do Rio Grande do Sul, usando um modelo de infecção oral de pintos de um dia.
Fabiana Beatriz Paulovich   +8 more
doaj   +1 more source

Cecal Reduction of Brachyspira and Lesion Severity in Laying Hens Supplemented with Fermented Defatted ‘Alperujo’

open access: yesFermentation, 2022
Antimicrobial resistance demands the development of therapeutic alternatives such as prebiotics, probiotics, and nutraceuticals. The aim of this study was to assess the antimicrobial proprieties of the nutraceutical fermented defatted “alperujo”, derived
Agustín Rebollada-Merino   +6 more
doaj   +1 more source

Spirochaetes as intestinal pathogens: Lessons from a Brachyspira genome [PDF]

open access: yes, 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   +3 more
core   +2 more sources

The 23S rRNA gene PCR-RFLP used for characterization of porcine intestinal spirochete isolates [PDF]

open access: yes, 2006
Using three reference strains of Brachyspira hyodysenteriae (B204, B234, B169), one B. pilosicoli (P43/6/78), one B. murdochii (56-150), one B. intermedia (PWS/A), one B. innocens (B256) and ten Korean isolates, PCR-RFLP analysis of DNA encoding 23S rRNA
Lee, J.L.   +3 more
core   +2 more sources

Improvement in motion efficiency of the spirochete Brachyspira pilosicoli in viscous environments. [PDF]

open access: yesBiophys J, 2006
Spirochetes are unique among swimming bacteria in terms of their lack of external flagella. They actively move in viscous environments, and, surprisingly, the swimming speed of the spirochete Leptospira interrogans has been reported to increase with viscosity in methylcellulose solutions.
Nakamura S   +3 more
europepmc   +4 more sources

Molecular and ultrastructural characterization of porcine hippurate-negative Brachyspira pilosicoli. [PDF]

open access: yesJ Clin Microbiol, 2004
Brachyspira pilosicoli, the causative agent of porcine intestinal spirochetosis, usually has hippurate-cleaving capacity. We have regularly isolated hippurate-negative R pilosicoli from cases of porcine diarrhea.
Fossi M   +5 more
europepmc   +2 more sources

Validation of an antimicrobial susceptibility testing protocol for Brachyspira hyodysenteriae and Brachyspira pilosicoli in an international ring trial [PDF]

open access: yesVeterinary Microbiology, 2020
Brachyspira hyodysenteriae and Brachyspira pilosicoli cause economically important enteric disease in pigs. Treatment of these infections often includes antimicrobial administration, which can be most effective when therapeutic options are informed by antimicrobial susceptibility testing data.
Stubberfield, E.   +16 more
openaire   +3 more sources

Isolation and identification of Brachyspira pilosicoli from laying hens flocks, using conventional culture and molecular methods in Mashhad, Iran [PDF]

open access: yesThe Iranian Journal of Veterinary Science and Technology, 2012
Avian intestinal spirochaetosis (AIS) is an intestinal infection caused by anaerobic spirochaetes of the genus Brachyspira, including B. pilosocoli. The purpose of this study was isolation and identification of B.
Mohammad-Reza Bassami   +3 more
doaj   +1 more source

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