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NetB, a Pore-Forming Toxin from Necrotic Enteritis Strains of Clostridium perfringens

Toxins, 2010
The Clostridium perfringens necrotic enteritis B-like toxin (NetB) is a recently discovered member of the β-barrel pore-forming toxin family and is produced by a subset of avian C. perfringens type A strains.
Anthony L Keyburn, Trudi L Bannam, Robert J Moore   +2 more
exaly   +4 more sources

Prevalence, molecular detection, and histopathological analysis of necrotic enteritis in chickens [PDF]

Open Veterinary Journal
Background: With the significant growth of the global broiler industry, Clostridium perfringens-induced necrotic enteritis (NE) has become an ongoing challenge, causing considerable economic losses, particularly following the ban on antimicrobial growth
Amir Bashir Kouchey, Showkat Ahmad Shah, Majid Shafi, Shaheen Farooq, Shabu Showkat, Akeel Bashir, Shayaib Ahmad Kamil, Masood Saleem Mir, Mir Nadeem Hassan, Zahoor Ahmad Wani, Mudasir Ali Rather   +10 more
doaj   +3 more sources

Zinc Glycinate Alleviates Necrotic Enteritis Infection in Broiler Chickens [PDF]

Animals
This study evaluated zinc glycinate (ZG) on necrotic enteritis (NE) in chickens through two in vivo experiments and one in vitro experiment. In vivo, ZG was supplemented (study 1: 40–120 mg/kg; study 2: 100–160 mg/kg). In total, 192 (exp. 1) and 240 Cobb
Theros T. Ng, Brandi A. Sparling, Ramesh K. Selvaraj   +2 more
doaj   +2 more sources

Microbial shifts associated with necrotic enteritis [PDF]

Avian Pathology, 2016
An outbreak of necrotic enteritis (NE) is a complex process requiring one or a number of predisposing factors rather than just the presence of pathogenic Clostridium perfringens. Examples are dietary influences, such as high levels of non-starch polysaccharides and fishmeal, and factors that evoke epithelial cell damage, such as Fusarium mycotoxins in ...
GÜNTHER Antonissen, Venessa Eeckhaut, Karolien van Driessche   +2 more
exaly   +3 more sources

Oral and parenteral vaccination of broiler chickens with Recombinant NetB antigen from Clostridium perfringens confers significant protection against necrotic enteritis [PDF]

BMC Veterinary Research
Background Necrotic enteritis is a devastating economic disease caused by Clostridium perfringens in poultry. NetB toxin from C. perfringens type G is the major responsible cause of necrotic enteritis.
Mohammad Ali Shamshirgaran, Mehdi Golchin   +1 more
doaj   +2 more sources

NetB Toxin and Immunization Against Necrotic Enteritis in Poultry: A Comprehensive Review [PDF]

Poultry Science Journal, 2023
Necrotic enteritis, caused by avian-specific NetB toxin-producing strains of Clostridium perfringens type A, has gained worldwide concerns due to increased production losses and mortality in broilers, increased veterinarian costs, and the chance of ...
Lida Abdolmohammadi Khiav, Zahra Hemati, Saurabh Gupta   +2 more
doaj   +1 more source

Effect of zinc bacitracin and oilgosaccharids on chickens vaccinated with chicken necrotic enteritis vaccine [PDF]

Veterinary Medical Journal - Giza, 2011
Chicken necrotic enteritis vaccine was used to vaccinate chicks in a mutual manner with zinc bacitracin or oligosaccharides (MOS). The study included four groups of chicks (50 birds/group).
M Sayed, Hanan Ibrahim, Zeinab Sorour, Makarita M   +3 more
doaj   +1 more source

Effects of feed supplementation with 3 different probiotic Bacillus strains and their combination on the performance of broiler chickens challenged with Clostridium perfringens

Poultry Science, 2021
The application of probiotics in broiler feed, to alleviate performance deficiencies due to mild infections by coccidia and Clostridium perfringens, is of increasing interest for the poultry industry. Therefore, our objective was to evaluate the capacity
Dorthe Sandvang, Line Skjoet-Rasmussen, Mette Dines Cantor, Greg F. Mathis, Brett S. Lumpkins, Alfred Blanch   +5 more
doaj   +1 more source

Evaluation of the Immunoprotective Capacity of Five Vaccine Candidate Proteins against Avian Necrotic Enteritis and Impact on the Caecal Microbiota of Vaccinated Birds

Animals, 2023
Avian necrotic enteritis is an enteric disease of broiler chickens caused by certain pathogenic strains of Clostridium perfringens in combination with predisposing factors.
Sara Heidarpanah, Alexandre Thibodeau, Valeria R. Parreira, Sylvain Quessy, Mariela Segura, Marcelo Gottschalk, Annie Gaudreau, Tristan Juette, Marie-Lou Gaucher   +8 more
doaj   +1 more source

Necrotic Enteritis in Young Calves [PDF]

Journal of Veterinary Diagnostic Investigation, 2011
Non–enterotoxin (CPE)–producing Clostridium perfringens type A has been associated with enteritis in calves. Recent evidence has suggested that a novel toxin, named beta2 (CPB2), is implicated in the pathogenesis of this disease, although there is little evidence supporting this. In the current study, the role of C. perfringens type A in an outbreak of
Morris, Winston Eduardo, Venzano, Agustín J., Elizondo, Ana, Vilte, Daniel Alejandro, Mercado, Elsa Cristina, Fernandez Miyakawa, Mariano Enrique   +5 more
openaire   +4 more sources