Results 131 to 140 of about 125,417 (144)

Correlation Between Clostridium perfringens Alpha- and NetB-Toxin and Chick Mortality in Commercial Broiler Farms During Different Anticoccidial Control Programs

Avian Diseases, 2020
The purpose of the present study was to determine whether a correlation existed between chick mortality and the presence of Clostridium perfringens alpha-toxin and NetB-toxin genes (cpa and netB) in C. perfringens recovered from litter in commercial broiler houses.
Mark C Jenkins, Carolyn Parker
exaly   +3 more sources

Clostridium perfringens α-Toxin and NetB Toxin Antibodies and Their Possible Role in Protection Against Necrotic Enteritis and Gangrenous Dermatitis in Broiler Chickens

Avian Diseases, 2012
Necrotic enteritis (NE) and gangrenous dermatitis (GD) are important infectious diseases of poultry. Although NE and GD share a common pathogen, Clostridium perfringens, they differ in other important aspects such as clinical signs, pathologic symptoms, and age of onset.
K W, Lee, H S, Lillehoj, M S, Park, S I, Jang, G D, Ritter, Y H, Hong, W, Jeong, H Y, Jeoung, D J, An, E P, Lillehoj   +9 more
openaire   +2 more sources

Characterization of toxin genes and quantitative analysis of netB in necrotic enteritis (NE)-producing and non-NE-producing Clostridium perfringens isolated from chickens

Anaerobe, 2018
Necrotic enteritis (NE) in chickens, a Clostridium perfringens infection, has re-emerged due to the removal of antibiotic growth promoters in feeds in recent years, thus contributing to significant economic losses for the industry. Toxins produced by C.
Wen-Yuan, Yang, Chung-Hsi, Chou, Chinling, Wang   +2 more
openaire   +2 more sources

A simplified reducing medium supports cultivation of Clostridium perfringens without external anaerobic systems and enhances NetB toxin production

Objective: Clostridium perfringens is a strict anaerobe of medical and veterinary importance and the primary causative agent of necrotic enteritis (NE) in poultry. Its cultivation typically relies on specialized anaerobic systems, which can limit scalability, accessibility, and reproducibility. We evaluated a modified Brain Heart Infusion (BHI)-based
Charles Li, Shailes Bhattrai, Hyoyoun Nam, Hyun Lillehoj, Zhifeng Sun, Brantley Hall, Maggie Grant, Hadassah Bolden, Krisha Patel, Andrew Huang   +9 more
openaire   +1 more source

Lactobacillus casei displaying Clostridium perfringens NetB antigen protects chickens against necrotic enteritis

Applied Microbiology and Biotechnology, 2022
Mehdi Golchin, Mohammad Ali Shamshirgaran   +1 more
exaly  

Role of Clostridium perfringens Necrotic Enteritis B-like Toxin in Disease Pathogenesis

Vaccines, 2022
Hyun Lillehoj, Kyung-Woo Lee
exaly  

production of necrotic enteritis toxin B, NetB, by -positive and -negative originating from healthy and diseased broiler chickens

Veterinary Microbiology, 2010
Ole Højberg, Andreas Schramm, Ricarda M Engberg   +2 more
exaly  

CLOSTRIDIAL TOXIN NETB

2008
MOORE ROBERT JOHN, ROOD JULIAN IAN, KEYBURN ANTHONY LESLIE   +2 more
openaire   +5 more sources

NetB and necrotic enteritis: the hole movable story

Avian Pathology, 2016
Robert J. Moore, Julian I. Rood, Anthony L Keyburn   +2 more
exaly  

Prevalence of netB-positive Clostridium perfringens in Italian poultry flocks by environmental sampling

Journal of Veterinary Diagnostic Investigation, 2020
Elisabetta Di Giannatale, Fulvio Marsilio, Alessandra Alessiani   +2 more
exaly