Recombinant Attenuated Salmonella enterica Serovar Typhimurium Expressing the Carboxy-Terminal Domain of Alpha Toxin from Clostridium perfringens Induces …

B Zekarias, H Mo, R Curtiss III - Clinical and Vaccine Immunology, 2008 - Am Soc Microbiol
Clostridium perfringens-induced necrotic enteritis (NE) is a widespread disease in chickens
that causes high mortality and reduced growth performance. Traditionally, NE was controlled …

A Live Oral Recombinant Salmonella enterica Serovar Typhimurium Vaccine Expressing Clostridium perfringens Antigens Confers Protection against Necrotic …

RR Kulkarni, VR Parreira, YF Jiang… - Clinical and Vaccine …, 2010 - Am Soc Microbiol
Necrotic enteritis (NE) in broiler chickens is caused by Clostridium perfringens, and there is
currently no effective vaccine for NE. We previously showed that in broiler chickens …

Protection Against Necrotic Enteritis in Broiler Chickens by Regulated Delayed Lysis Salmonella Vaccines

Y Jiang, H Mo, C Willingham, S Wang… - Avian …, 2015 - meridian.allenpress.com
Necrotic enteritis (NE), caused by Gram-positive Clostridium perfringens type A strains, has
gained more attention in the broiler industry due to governmental restrictions affecting the …

Immunization with recombinant alpha toxin partially protects broiler chicks against experimental challenge with Clostridium perfringens

KK Cooper, HT Trinh, JG Songer - Veterinary microbiology, 2009 - Elsevier
Necrotic enteritis (NE) in poultry has re-emerged as a concern for poultry producers, due in
part to banning, by many countries, of the use of antimicrobial growth promoters in feeds …

Necrotic enteritis in chickens: a paradigm of enteric infection by Clostridium perfringens type A

KK Cooper, JG Songer - Anaerobe, 2009 - Elsevier
Withdrawal of antimicrobial growth promoters and ionophore coccidiostats has been
accompanied by a resurgence in incidence of necrotic enteritis (NE), a severe Clostridium …

Immunization of Broiler Chickens Against Clostridium perfringens–Induced Necrotic Enteritis Using Purified Recombinant Immunogenic Proteins

Y Jiang, RR Kulkarni, VR Parreira… - Avian …, 2009 - meridian.allenpress.com
This study identified and assessed secreted proteins of Clostridium perfringens additional to
those previously described for their ability to protect broiler chickens against necrotic …

Salmonella-vectored vaccine delivering three Clostridium perfringens antigens protects poultry against necrotic enteritis

S Wilde, Y Jiang, AM Tafoya, J Horsman, M Yousif… - PloS one, 2019 - journals.plos.org
Necrotic enteritis is an economically important poultry disease caused by the bacterium
Clostridium perfringens. There are currently no necrotic enteritis vaccines commercially …

Immunization of Broiler Chickens against Clostridium perfringens-Induced Necrotic Enteritis

RR Kulkarni, VR Parreira, S Sharif… - Clinical and Vaccine …, 2007 - Am Soc Microbiol
Necrotic enteritis (NE) in broiler chickens is caused by Clostridium perfringens. Currently, no
vaccine against NE is available and immunity to NE is not well characterized. Our previous …

Variable protection after vaccination of broiler chickens against necrotic enteritis using supernatants of different Clostridium perfringens strains

A Lanckriet, L Timbermont, V Eeckhaut, F Haesebrouck… - Vaccine, 2010 - Elsevier
Necrotic enteritis is an economically important disease of chickens caused by Clostridium
perfringens. Immunity to necrotic enteritis is not fully characterized yet, but previous reports …

The successful experimental induction of necrotic enteritis in chickens by Clostridium perfringens: a critical review

B Shojadoost, AR Vince, JF Prescott - Veterinary research, 2012 - Springer
Necrotic enteritis (NE) is one of the most important enteric diseases in poultry and is a high
cost to the industry worldwide. It is caused by avian-specific, Necrotic Enteritis Beta toxin …