Zobrazeno 1 - 10
of 51
pro vyhledávání: '"S E, Craven"'
Publikováno v:
Journal of food protection. 60(2)
Bacterial isolates (197) obtained from the gizzard and ceca of 20 broiler and 40 specific-pathogen-free chickens, 21 days to 8 months of age, were evaluated for inhibitory activity against Salmonella typhimurium . One-hundred forty strains were chara
Publikováno v:
Journal of food protection. 50(2)
Reductions in the levels and incidence of salmonellae in poultry scald water by the addition of acetic acid have been reported previously. Hence, acid treatment of scald water may help control cross-contamination of carcasses in the scald tank. Howev
Publikováno v:
Avian Diseases. 47:707-711
Clostridium perfringens has been shown to be widespread in the broiler chicken hatchery, grow-out, and processing operations. In a previous study, ribotypes of certain strains of C. perfringens isolated from processed chicken carcasses were shown to
Publikováno v:
Journal of Applied Poultry Research. 12:32-36
SUMMARY Since the 1950s, antimicrobials have been added to poultry feed at sub-therapeutic levels to minimize illness and promote growth. Despite the benefits to the agricultural industry and domestic animals, there are fierce debates worldwide on wh
Autor:
Nelson A. Cox, M. T. Musgrove, Kelli L. Hiett, P. F. Cray, J. S. Bailey, R. J. Buhr, Norman J. Stern, S. E. Craven
Publikováno v:
Journal of Applied Poultry Research. 11:187-190
SUMMARY Campylobacter is the leading cause of bacteria-induced diarrheal disease, and the major vehicle for transmitting this microorganism to humans is poultry. Recent research has shown that Campylobacter can pass from the breeder hen to her progen
Publikováno v:
Journal of Food Protection. 65:742-745
The widespread presence of Salmonella in all phases of broiler chicken production and processing is well documented. However, little information is available to indicate the identity and movement of specific serotypes of Salmonella through the differ
Autor:
S. E. Craven
Publikováno v:
Journal of Food Protection. 64:1956-1960
Over 30 years ago, Clostridium perfringens was reported as a contaminant of the processing plant and processed carcasses of broiler chickens. Poultry processing procedures and methods for detecting C. perfringens have changed since that time. Therefo
Autor:
M. T. Musgrove, Nelson A. Cox, Norman J. Stern, J. S. Bailey, Paula J. Fedorka-Cray, S. E. Craven, Scott R. Ladely, D. E. Cosby
Publikováno v:
Journal of Food Protection. 64:1690-1697
The prevalence of Salmonella from numerous sources in 32 integrated broiler operations of high- and low-performing broiler houses was characterized from four states across four seasons. Previous studies of Salmonella in broilers have been limited in
Publikováno v:
Journal of Applied Poultry Research. 10:121-127
SUMMARY In a field trial involving commercial turkeys whose feed was changed at 77 d of age from one containing monensin to one containing bacitracin, the intestinal counts for total aerobic bacteria, enterobacteriaceae, lactobacilli, total anaerobic
Publikováno v:
Journal of Applied Poultry Research. 9:542-545
Cecal droppings from four commercial turkey flocks (two flocks of hens and two flocks of toms) were analyzed for the presence of naturally occurring salmonellae at ages 6, 10, and 15 weeks and for the presence of Campylobacter spp. at ages 3, 6, 10,