Results 21 to 30 of about 1,857 (164)

Identificação de Brachyspira spp. em cecos de frangos de corte por meio de histologia e ensaios diagnósticos in situ

Semina: Ciências Agrárias, 2021
O gênero Brachyspira corresponde ao grupo de bactérias anteriormente classificadas no gênero Serpulina e inclui várias espiroquetas intestinais comensais e patogênicas que afetam suínos, aves e outras espécies animais, incluindo humanos. Em aves, algumas
Monica Regina de Matos, Aline Patrícia Grzegozevski, Alessandra da Cruz, Arthur Colombari Cheng, Amanda Gerelli, Carla Fusco, Leonardo Gruchouskei, Aline de Marco Viott   +7 more
doaj   +1 more source

Human intestinal spirochetosis:Brachyspira aalborgiand/orBrachyspira pilosicoli? [PDF]

Animal Health Research Reviews, 2001
AbstractIntestinal spirochetosis in humans (HIS) is a condition defined by the presence of a layer of spirochetes attached by one cell end to the colorectal epithelium. The pathologic significance of HIS is uncertain, but it has been linked to chronic diarrhea and other abdominal complaints.
Mikosza, A.S., Hampson, D.J.
openaire   +2 more sources

A survey on the occurrence of Brachyspira pilosicoli and Brachyspira hyodysenteriae in growing-finishing pigs [PDF]

F1000Research, 2019
Background : The major pathogenic intestinal spirochetes affecting pigs during the growing- finishing stage of production include Brachyspira hyodysenteriae and Brachyspira pilosicoli . The aim of this study was to assess the current
Arkadiusz Dors, Ewelina Czyżewska-Dors, Grzegorz Woźniakowski   +2 more
openaire   +4 more sources

Reproduction of mucohaemorrhagic diarrhea and colitis indistinguishable from swine dysentery following experimental inoculation with "Brachyspira hampsonii" strain 30446. [PDF]

PLoS ONE, 2013
BackgroundMucohaemorrhagic diarrhea caused by Brachyspira hyodysenteriae, swine dysentery, is a severe production limiting disease of swine. Recently, pigs in western Canada with clinical signs indistinguishable from swine dysentery were observed ...
Joseph E Rubin, Matheus O Costa, Janet E Hill, Heather E Kittrell, Champika Fernando, Yanyun Huang, Brendan O'Connor, John C S Harding   +7 more
doaj   +1 more source

Attraction of Brachyspira pilosicoli to mucin [PDF]

Microbiology, 2010
The anaerobic intestinal spirochaete Brachyspira pilosicoli colonizes the large intestine of various species, including humans. In the colon this spirochaete can penetrate the overlying mucus layer, attach by one cell end to the underlying enterocytes, and initiate localized colitis and diarrhoea.
Naresh, R., Hampson, D.J.
openaire   +2 more sources

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

Characterization of “Brachyspira hampsonii” clades I and II isolated from commercial swine in Western Canada

FACETS, 2016
A novel Brachyspira emerged in 2009 and has since become a production-limiting pathogen of pigs in North America. The name “Brachyspira hampsonii” has been proposed for this novel taxon.
Jason Byron D.S. Perez, Joseph E. Rubin, Champika Fernando, John C.S. Harding, Janet E. Hill   +4 more
doaj   +1 more source

Relationship among Chinese herb polysaccharide (CHP), gut microbiota, and chronic diarrhea and impact of CHP on chronic diarrhea

Food Science &Nutrition, Volume 11, Issue 10, Page 5837-5855, October 2023., 2023
This review systematically summarizes the relationship among intestinal flora, chronic diarrhea, and polysaccharides as well as recent progress on the impacts of Chinese herb polysaccharides on the gut microbiota and recent advances on the possible role of CHP in chronic diarrhea.
Hong Xue, Chun‐Feng Mei, Feng‐Yun Wang, Xu‐Dong Tang   +3 more
wiley   +1 more source

Dysbiosis of intestinal homeostasis contribute to Whitmania pigra edema disease

Microbial Biotechnology, Volume 16, Issue 10, Page 1940-1956, October 2023., 2023
Workflow for the comprehensive exploration of IM dysbiosis in edema Whitmania pigra. Abstract Whitmania pigra is widely used in traditional Chinese medicine. However, W. pigra is being threatened by an edema disease with unknown causes (WPE). In this study, a comprehensive exploration of virome, microbiome, and metabolome aberrations in the intestine ...
Caijiao Dai, Xin Chen, Shiyu Qian, Yihui Fan, Lijuan Li, Junfa Yuan   +5 more
wiley   +1 more source

Expert opinion on the identification, risk assessment, and mitigation of microorganisms and parasites relevant to xenotransplantation products from pigs

Xenotransplantation, Volume 30, Issue 5, September/October 2023., 2023
Abstract Xenotransplantation has the potential to address shortages of organs available for clinical transplantation, but concerns exist regarding potential risks posed by porcine microorganisms and parasites (MP) to the health of human recipients. In this study, a risk‐based framework was developed, and expert opinion was elicited to evaluate porcine ...
Huybert Groenendaal, Solenne Costard, Reid Ballard, Stephen Bienhoff, Diana C. Challen, Brandon J. Dominguez, Douglas R. Kern, Dan Miller, Jeske Noordergraaf, Larisa Rudenko, Henk‐Jan Schuurman, Tom Spizzo, Matthew Sturos, Bill Zollers, Jay A. Fishman   +14 more
wiley   +1 more source