Results 51 to 60 of about 1,447 (181)

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

Pesquisa 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, Sandra Maria Borowski, David Driemeier, Luis Eduardo Razia, Tania Allen Coutinho, Aline Beatriz Heinen Prates, Caroline Pescador, André Correa, David Emilio S.N. de Barcellos   +8 more
doaj   +1 more source

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

Fermentation, 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, María Ugarte-Ruiz, Alberto Gómez-Buendía, Carmen Bárcena, Nerea García, Lucas Domínguez, Antonio Rodríguez-Bertos   +6 more
doaj   +1 more source

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

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

Biophys 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, Adachi Y, Goto T, Magariyama Y.   +3 more
europepmc   +4 more sources

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

, 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
Kim, T.J., Lee, J.L.
core   +2 more sources

The prevalence of Serpulina pilosicoli in humans and domestic animals in the Eastern Highlands of Papua New Guinea [PDF]

, 1997
In a survey of five villages in the Eastern Highlands of Papua New Guinea, Serpulina pilosicoli was isolated from rectal swabs from 113 of 496 individuals (22·8%). Colonization rates ranged from 22·6–30·1% in four of the villages but was only 8·6% in the
Trott, D.J., Combs, B.G., Mikosza, A.S.J., Oxberry, S.L., Robertson, I.D., Passey, M., Taime, J., Sehuko, R., Alpers, M.P., Hampson, D.J.   +9 more
core   +2 more sources

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

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

Veterinary 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., Pringle, M., Landén, A., Veldman, K.T., Geurts, Y., Jouy, E., Le Devendec, L., Rubin, J.E., Kulathunga, D.G.R.S., Kristensen, K.A., Chanter, J., Bollard, A., Johnson, P., Maycock, J., Habighorst-Blome, K., Rohde, J., Card, R.M.   +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]

The 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, Abdollah Jamshidi, Aida Kasaei Kasaei, Azam Mohamadi Mohamadi   +3 more
doaj   +1 more source

Intestinal spirochaetes of the genus Brachyspira share a partially conserved 26 kilobase genomic region with Enterococcus faecalis and Escherichia coli [PDF]

, 2008
Anaerobic intestinal spirochaetes of the genus Brachyspira include both pathogenic and commensal species. The two best-studied members are the pathogenic species B. hyodysenteriae (the aetiological agent of swine dysentery) and B.
Bellgard, M.I., Dunn, D.S., Hampson, D.J., La, T., Motro, Y., Phillips, N.D.   +5 more
core   +3 more sources