Zobrazeno 1 - 10
of 127
pro vyhledávání: '"Charles L. Hofacre"'
Autor:
Charles L. Hofacre, Jennie Baxter, Roy Berghaus, Melina Aparecida Bonato, Fernando Augusto de Souza
Publikováno v:
Poultry Science, Vol 103, Iss 11, Pp 104187- (2024)
ABSTRACT: Salmonella enteretidis (SE) has a great propensity to translocate from the cecum into internal organs such as the spleen and liver. However, a major concern is the ability of SE to colonize the ovaries. This study aimed to evaluate the effi
Externí odkaz:
https://doaj.org/article/9d64441f801e4d9ba4207bdea616013a
Publikováno v:
Poultry Science, Vol 101, Iss 10, Pp 102102- (2022)
ABSTRACT: Floor pen trials are an efficient way to evaluate the effectiveness of potential Salmonella control interventions in broiler chickens. When treatments are allocated at the pen level, and outcomes are measured at the individual bird level, f
Externí odkaz:
https://doaj.org/article/534c0794f2354409848fdc4a1a8a2d79
Autor:
Shifeng Wang, Charles L. Hofacre, Soo-Young Wanda, Jingyu Zhou, Richard A. Callum, Bob Nordgren, Roy Curtiss, III
Publikováno v:
Poultry Science, Vol 101, Iss 2, Pp 101592- (2022)
ABSTRACT: Gram-positive Clostridium perfringens type G, the causative agent of necrotic enteritis (NE), has gained more attention in the poultry industry due to governmental restrictions on the use of growth-promoting antibiotics in poultry feed. Our
Externí odkaz:
https://doaj.org/article/92f690ae471b45298ea70e74f3d9b956
Autor:
Paul T. Price, Thomas A. Gaydos, Roy D. Berghaus, Virginia Baxter, Charles L. Hofacre, Michael D. Sims
Publikováno v:
Veterinary World, Vol 13, Iss 1, Pp 184-187 (2020)
Background and Aim: Salmonella Enteritidis (SE) is a significant foodborne pathogen that can often be traced to poultry and poultry products. This study aims to evaluate the ability of three commonly used non-antimicrobial feed additives in reducing
Externí odkaz:
https://doaj.org/article/acbeb715f31a4324a878a07a47190882
Autor:
Kyung-Woo Lee, Hyun S. Lillehoj, Woohyun Kim, Inkyung Park, Charles Li, Mingmin Lu, Charles L. Hofacre
Publikováno v:
Poultry Science, Vol 100, Iss 7, Pp 101190- (2021)
ABSTRACT: 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 virule
Externí odkaz:
https://doaj.org/article/6d68b999dabf46d191ab41279f552cf6
Autor:
Karen A. Liljebjelke, Charles L. Hofacre, David G. White, Sherry Ayers, Margie D. Lee, John J. Maurer
Publikováno v:
Frontiers in Veterinary Science, Vol 4 (2017)
Salmonella remains the leading cause of foodborne illness in the United States, and the dissemination of drug-resistant Salmonellae through the food chain has important implications for treatment failure of salmonellosis. We investigated the ecology
Externí odkaz:
https://doaj.org/article/d8860f6b26684426a1a61554637e7f53
Autor:
Stivalis Cardenas-Garcia, Lucas Ferreri, Zhimin Wan, Silvia Carnaccini, Ginger Geiger, Adebimpe O. Obadan, Charles L. Hofacre, Daniela Rajao, Daniel R. Perez
Publikováno v:
Vaccines, Vol 7, Iss 4, p 163 (2019)
Vaccination of hens against influenza leads to the transfer of protective maternally-derived antibodies (MDA) to hatchlings. However, little is known about the transfer of H7N3 vaccine-induced MDA. Here, we evaluated transfer, duration, and protectiv
Externí odkaz:
https://doaj.org/article/c4e29fc0d1c24a91a263122bab7eafff
Autor:
Charles L. Hofacre, Peter S. Holt, Margie D. Lee, Susan Sanchez, Joseph Minicozzi, John J. Maurer
Publikováno v:
Agriculture, Vol 3, Iss 3, Pp 381-397 (2013)
Accurate and fast detection of harmful Salmonella is a major concern of food safety. Common Salmonella serotypes responsible for human associated foodborne outbreaks are S. Enteritidis, S. Hadar, S. Heidelberg, and S. Typhimurium are also commonly is
Externí odkaz:
https://doaj.org/article/74d85837f5db4974aa2db9f9c0d5d835
Publikováno v:
Journal of Animal Science. 100:222-223
Salmonella enteritidis is one of the leading bacterial causative agents of acute human gastroenteritis from poultry. The objective of this study was to determine the efficacy of the patent pending low pKa, lipid-based natural R2 product of Feed Energ
Autor:
Roy D. Berghaus, Charles L. Hofacre, E.A. Kimminau, Marcia K. Jones, J.A. Baxter, T.P. Karnezos
Publikováno v:
Journal of Applied Poultry Research, Vol 31, Iss 1, Pp 100222-(2022)
SUMMARY: Mitigation of food pathogens, such as Salmonella, continues to be a focus in poultry production, whether on shell eggs or meat products. No single mitigation approach is fully capable of eliminating the risk of Salmonella contamination, but