Results 41 to 50 of about 34,207 (226)

The synergistic necrohemorrhagic action of Clostridium perfringens perfringolysin and alpha toxin in the bovine intestine and against bovine endothelial cells [PDF]

, 2013
Bovine necrohemorrhagic enteritis is a major cause of mortality in veal calves. Clostridium perfringens is considered as the causative agent, but there has been controversy on the toxins responsible for the disease.
Deprez, Piet, Ducatelle, Richard, Goossens, Evy, Haesebrouck, Freddy, Pardon, Bart, Schauvliege, Stijn, Timbermont, Leen, Valgaeren, Bonnie, Van Immerseel, Filip, Verherstraeten, Stefanie, Vermeulen, Karen   +10 more
core   +2 more sources

Antibody response to the epsilon toxin of Clostridium perfringens following vaccination of Lama glama crias

Journal of Infection in Developing Countries, 2009
BACKGROUND: Enterotoxaemia produced by Clostridium perfringens A, C and D is an important cause of mortality in young llamas. There is no data on antibody responses following vaccination with epsilon toxin. METHODOLOGY: Twenty-six L.
Adriana B. Bentancor, Pablo Halperin, Myriam Flores, Fabián Iribarren   +3 more
doaj   +1 more source

Molecular Typing of Clostridium perfringens Isolates from Soil, Healthy, and Diseased Sheep in Egypt by Multiplex PCR

Journal of Veterinary Medical Research, 2020
In this study multiplex PCR was used for typing of Clostridium perfringens isolates from soil, clinically healthy and diseased sheep. Clostridium perfringens was isolated from 41 out of 100 soil samples, 12 out of 100 clinically healthy sheep and 118 out
M. Nayel, A. El-Sify, S. Akram, M. Allaam, E. Abdeen, H. Hassan   +5 more
doaj  

Progress and problems in vaccination against necrotic enteritis in broiler chickens [PDF]

, 2014
Necrotic enteritis in broilers is caused by Clostridium perfringens type A strains that produce the NetB toxin. Necrotic enteritis is one of the gastrointestinal diseases in poultry that has gained worldwide importance during the last decade due to ...
Ducatelle, Richard, Haesebrouck, Freddy, Mot, Dorien, Timbermont, Leen, Van Immerseel, Filip   +4 more
core   +2 more sources

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

Iraqi 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  

The First Identification and Antibiogram of Clostridium perfringens Type C Isolated from Soil and The Feces of Dead Foals in South Korea

Animals, 2019
Clostridium (C.) perfringens was isolated from 25 (11.1%) of 225 sampled horses and from 16 (35.56%) of 45 farms. All of the samples were negative for cpe, etx, itx, NetF genes and cpa gene were detected in 100% (25 of 25) of the samples that were ...
Chul Song Park, Ji Yong Hwang, Gil Jae Cho   +2 more
doaj   +1 more source

Molecular typing of clostridium perfringens toxins (α, β, ε, ι) and type "a" multidrug resistance profile in diarrheic goats in pakistan [PDF]

Kafkas Universitesi Veteriner Fakültesi Dergisi, 2017
Clostridium perfringens (C. perfringens) causes disease, generally, named as enterotoxemia in the animals. This bacterium is a normal inhabitant in gastro-intestinal tract (GIT) of animals and become harmful by increasing its colony counts as well as ...
Kashif HUSSAIN, Muhammad IJAZ, Aneela Zameer DURRANI, Aftab Ahmad ANJUM, Shahid Hussain FAROOQI, Amjad Islam AQIB, Abdullah Saghir AHMAD   +6 more
doaj   +1 more source

Epsilon-Toxin Production by Clostridium perfringens Type D Strain CN3718 Is Dependent upon the agr Operon but Not the VirS/VirR Two-Component Regulatory System

mBio, 2011
Clostridium perfringens type B and D strains cause enterotoxemias and enteritis in livestock after proliferating in the intestines and producing epsilon-toxin (ETX), alpha-toxin (CPA), and, usually, perfringolysin O (PFO). Although ETX is one of the most
Jianming Chen, Julian I. Rood, Bruce A. McClane   +2 more
doaj   +1 more source

CodY Is a Global Regulator of Virulence-Associated Properties for Clostridium perfringens Type D Strain CN3718

mBio, 2013
CodY is known to regulate various virulence properties in several Gram-positive bacteria but has not yet been studied in the important histotoxic and intestinal pathogen Clostridium perfringens.
Jihong Li, Menglin Ma, Mahfuzur R. Sarker, Bruce A. McClane   +3 more
doaj   +1 more source

Research Note: First report on the detection of necrotic enteritis (NE) B-like toxin in biological samples from NE-afflicted chickens using capture enzyme-linked immunosorbent assay

Poultry Science, 2021
: Necrotic enteritis (NE) is a devastating enteric disease caused by Clostridium perfringens type G. One of the pore-forming toxins, NE B-like (NetB) toxin, secreted by pathogenic C. perfringens type G, has been proposed to be the main virulent factor in
Kyung-Woo Lee, Hyun S. Lillehoj, Woohyun Kim, Inkyung Park, Charles Li, Mingmin Lu, Charles L. Hofacre   +6 more
doaj   +1 more source