Results 31 to 40 of about 3,075 (212)

Pathologic findings on ruminant enteric clostridial diseases reveal specificities and differences among iota and iota-like toxins

open access: yesRevista de Ciencias Agrícolas, 2021
The iota toxin (ITX) is a binary enterotoxin produced as a protoxin by Clostridium perfringens (C. perfringens) type E that is activated by proteolytic enzymes in the small intestine of infected animals.
Helio S Brito   +11 more
doaj   +1 more source

Biotyping of Clostridium Perfringens strains isolated from enterotoxemia cases in sheep using ELISA technique [PDF]

open access: yesIraqi Journal of Veterinary Sciences, 2010
The study was designed to determine the types of Clostridium perfringens and their toxins in sheep with suspected enterotoxemia in Hama province, Syria.
M. A. Hamad, N. Habra, A. Kalb Allouz3
doaj  

Clostridium perfringens types A and D associated with enterotoxemia in an 18-month-old goat

open access: yesJournal of Venomous Animals and Toxins including Tropical Diseases, 2007
Postmortem examination of a Boer buck that died peracutely revealed bowel and liver diffusely congested and edematous. Kidney was apparently edematous. Clostridium perfringens type A was isolated from bowel and type D from kidney. Microscopic examination
S. Miyashiro   +4 more
doaj   +1 more source

Detection of Clostridium perfringens alpha toxin gene in lambs by loop mediated isothermal amplification [PDF]

open access: yesVeterinary World, 2016
Aim: The loop mediated isothermal amplification (LAMP) was standardized for rapid detection of Clostridium perfringens. Materials and Methods: A total of 120 fecal samples were collected from enterotoxemia suspected lambs were used for screening of C ...
B. Radhika   +2 more
doaj   +1 more source

The C-terminal domain of Clostridium perfringens alpha toxin as a vaccine candidate against bovine necrohemorrhagic enteritis [PDF]

open access: yes, 2016
Bovine necrohemorrhagic enteritis is caused by Clostridium perfringens and leads to sudden death. Alpha toxin, together with perfringolysin O, has been identified as the principal toxin involved in the pathogenesis.
Deprez, Piet   +10 more
core   +4 more sources

Kinetics of epsilon antitoxin antibodies in different strategies for active immunization of lambs against enterotoxaemia

open access: yesPesquisa Veterinária Brasileira, 2013
Enterotoxaemia, a common disease that affects domestic small ruminants, is mainly caused by the epsilon toxin of Clostridium perfringens type D. The present study tested four distinct immunization protocols to evaluate humoral response in lambs, a ...
Heni F. Costa   +6 more
doaj   +1 more source

Effects of Clostridium perfringens iota toxin in the small intestine of mice [PDF]

open access: yes, 2017
Iota toxin is a binary toxin solely produced by Clostridium perfringens type E strains, and is structurally related to CDT from C. difficile and CST from C. spiroforme.
Bruzzone, Octavio Augusto   +8 more
core   +1 more source

Necrotizing enteritis associated with Clostridium perfringensType B in chinchillas (Chinchilla lanigera)

open access: yesPesquisa Veterinária Brasileira, 2011
Four 3-4 month-old chinchillas (Chinchilla lanigera) from a commercial flock of 395 chinchillas, were found dead with evidence of previous diarrhea and prolapsed rectum.
Ricardo B. Lucena   +5 more
doaj   +1 more source

NanI Sialidase Enhances the Action of Clostridium perfringens Enterotoxin in the Presence of Mucus

open access: yesmSphere, 2021
Clostridium perfringens enterotoxin (CPE) is the main virulence factor for C. perfringens type F strains to cause human gastrointestinal diseases, which can involve lethal enterotoxemia.
Mauricio A. Navarro   +4 more
doaj   +1 more source

Diarréia em leitões lactentes por Clostridium perfringens tipo A em granjas tecnificadas nos estados de Minas Gerais e São Paulo Clostridium perfringens type A diarrhea in suckling piglets in industrial swine farms in the states of Minas Gerais and São Paulo

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2004
Diarrhea in suckling piglets caused by Clostridium perfringens type A was diagnosed in industrial (technified) swine farms of the states of Minas Gerais and São Paulo (Brazil), based on isolation and identification of bacterium by biochemical tests ...
G.M. Costa   +5 more
doaj   +1 more source

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