Zobrazeno 1 - 9
of 9
pro vyhledávání: '"J. Trent Fox"'
Autor:
Octavio Guimaraes, Garrett Preedy, J. Trent Fox, Bruno I. Cappellozza, Ty C. Davis, Jennifer S. Schutz, Miles E. Theurer
Publikováno v:
Ruminants, Vol 4, Iss 2, Pp 267-279 (2024)
Non-hormone-treated beef steers (n = 1625; 371 ± 8.4 kg) were used to determine the impact of a direct-fed microbial (DFM) on growth performance, carcass characteristics, health parameters, and economic outcomes in finishing beef cattle. Steers were
Externí odkaz:
https://doaj.org/article/87adb34367374defa526812c212b1b1e
Autor:
Teresa Martin, Tom M. Jones, Miles E. Theurer, Travis M. McCarty, J. Trent Fox, Ryan M. McCollum, Jim Simpson
Publikováno v:
Journal of the American Veterinary Medical Association. 259:899-908
OBJECTIVE To evaluate the reticulorumen pH of beef feedlot steers throughout the feeding period and to assess the association between the respective durations that the reticulorumen pH was ≤ 5.6 (subacute ruminal acidosis) and ≤ 5.2 (acute rumina
Publikováno v:
Organic Meat Production and Processing
Autor:
Sanjeev Narayanan, Megan E. Jacob, James S. Drouillard, Tiruvoor G. Nagaraja, Raghavendra G. Amachawadi, J. Trent Fox
Publikováno v:
Foodborne Pathogens and Disease. 7:643-648
Cattle are fed elevated concentrations of copper and zinc for growth promotion. The potential mechanisms of growth promotional effects of these elements are attributed to their antimicrobial activities, similar to that of antibiotics, in that gut mic
Autor:
Xiaorong Shi, J. Trent Fox, David G. Renter, Tiruvoor G. Nagaraja, Charles C. Dodd, Michael W. Sanderson
Publikováno v:
Foodborne Pathogens and Disease. 7:357-365
Our objective was to define and compare pulsed-field gel electrophoresis (PFGE) profiles of Escherichia coli O157 isolated from cattle feces and carcass samples to evaluate relationships between beef carcass contamination and fecal shedding of E. col
Autor:
A. B. Thornton, Tiruvoor G. Nagaraja, J. Trent Fox, James S. Drouillard, D. T. Burkhardt, Daryll A. Emery, Daniel U. Thomson
Publikováno v:
Foodborne Pathogens and Disease. 6:893-899
Escherichia coli O157 is a foodborne pathogen commonly isolated from beef cattle feces and can enter the food chain at harvest. A relatively new vaccine technology uses the iron requirement of pathogenic bacteria by targeting the siderophore receptor
Publikováno v:
Foodborne pathogens and disease. 5(5)
Niche-marketed food products are rapidly gaining market share in today's society. Consumers are willing to pay premium prices for food perceived to be safer, healthier, more nutritious, and better tasting than conventional food. This review outlines
Publikováno v:
Foodborne pathogens and disease. 5(1)
The rectoanal junction mucosal region is the site of colonization of Escherichia coli O157 in cattle. Our objective was to determine the genetic relatedness of E. coli O157 in the mucosa of the rectoanal junction to isolates from colon contents and f
Autor:
Tiruvoor G. Nagaraja, J. Trent Fox, Kelly F Lechtenberg, Daniel U. Thomson, David G. Renter, Michael W. Sanderson
Our objective was to evaluate methods for identifying cattle with high concentrations of Escherichia coli O157 in their feces. In two experiments, feces were collected from cattle orally inoculated with nalidixic acid (Nal)-resistant E. coli O157, an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2dde0a10d11a28107cca430e69c137e6
https://europepmc.org/articles/PMC1950981/
https://europepmc.org/articles/PMC1950981/