Results 61 to 70 of about 4,386 (180)

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

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

The complete genome sequence of the pathogenic intestinal spirochete Brachyspira pilosicoli and comparison with other Brachyspira genomes.

PLoS ONE, 2010
BackgroundThe anaerobic spirochete Brachyspira pilosicoli colonizes the large intestine of various species of birds and mammals, including humans. It causes "intestinal spirochetosis", a condition characterized by mild colitis, diarrhea and reduced ...
Phatthanaphong Wanchanthuek, Matthew I Bellgard, Tom La, Karon Ryan, Paula Moolhuijzen, Brett Chapman, Michael Black, David Schibeci, Adam Hunter, Roberto Barrero, Nyree D Phillips, David J Hampson   +11 more
doaj   +1 more source

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

Comparison of the Luminal and Mucosa-Associated Microbiota in the Colon of Pigs with and without Swine Dysentery

Frontiers in Veterinary Science, 2017
Colonic contents and mucosal scrapings from pigs inoculated with Brachyspira hyodysenteriae or Brachyspira hampsonii were collected at necropsy and classified as either positive (n = 29) or negative (n = 7) for swine dysentery (SD) based upon lesions and
Eric R. Burrough, Bailey L. Arruda, Paul J. Plummer, Paul J. Plummer   +3 more
doaj   +1 more source

Characterization of the fecal microbiota of pigs before and after inoculation with "Brachyspira hampsonii".

, 2014
Brachyspira hampsonii causes disease indistinguishable from swine dysentery, and the structure of the intestinal microbiome likely plays a role in determining susceptibility of individual pigs to infection and development of clinical disease.
Chaban, B, Costa, MO, Harding, JC, Hill, JE   +3 more
core   +3 more sources

Variable responses of human and non-human primate gut microbiomes to a Western diet [PDF]

, 2015
BACKGROUND: The human gut microbiota interacts closely with human diet and physiology. To better understand the mechanisms behind this relationship, gut microbiome research relies on complementing human studies with manipulations of animal models ...
Amato, Katherine R., Cerda, Gabriela, Cramer, Jennifer Danzy, Gomez, Andres, Knight, Rob, Leigh, Steven R., Miller, Margret E. Berg, Nelson, Karen E., Schmitt, Christopher A., Stumpf, Rebecca M., Turner, Trudy R., White, Bryan A., Wilson, Brenda A., Yeoman, Carl J.   +13 more
core   +5 more sources

Cross-reactions in specific Brachyspira spp. PCR assays caused by “Brachyspira hampsonii” isolates [PDF]

Journal of Veterinary Diagnostic Investigation, 2016
An emerging novel spirochete in swine, provisionally designated “ Brachyspira hampsonii,” has been detected worldwide. It has been associated with swine dysentery and cannot be differentiated from B. hyodysenteriae, the classical etiologic agent of this disease, using standard phenotypic methods. We evaluated cross-reactions of “ B.
Luis M, Aller-Morán, F Javier, Martínez-Lobo, Pedro, Rubio, Ana, Carvajal   +3 more
openaire   +2 more sources

Enteric diseases in pigs from weaning to slaughter [PDF]

, 2003
The general aim of this thesis was to study enteric diseases in growing pigs, with special reference to diseases caused by Brachyspira hyodysenteriae and Lawsonia intracellularis. The occurrence of enteric diseases in “growers” is a problem of increasing
Jacobson, Magdalena
core  

Colonic Spirochetosis in a 60-Year-Old Immunocompetent Patient: Case Report and Review [PDF]

, 2016
Spirochetes, a genetically and morphologically distinct group of bacteria, are thin, spiral-shaped, and highly motile. They are known causes of several human diseases such as syphilis, Lyme disease, relapsing fever, and leptospirosis. We report a case of
Choi, Euna, Liangpunsakul, Suthat, Ngwa, Taiwo, Peng, Jennifer L., Tayarachakul, Sucharat   +4 more
core   +2 more sources