Zobrazeno 1 - 10
of 12
pro vyhledávání: '"D. V. Rives"'
Autor:
Richard L. Walker, Frank T. Jones, Sheila E. Scheideler, Richard C. Axtell, D. V. Rives, M. J. Wineland, F. R. Tarver
Publikováno v:
Journal of food protection. 54(7)
A survey of contamination with Salmonella was done in the breeder/multiplier and broiler houses, feed mills, hatcheries, and processing plants of two integrated broiler firms. Samples of insects and mice were also collected at each location. Sixty pe
Autor:
C. E. Brewer, R. Scott, H. J. Barnes, T. M. Gerig, R. S. Jennings, J. Coleman, B. J. Tilley, G. Schmidt, D. V. Rives
Publikováno v:
Journal of Applied Poultry Research. 5:39-50
Focal ulcerative dermatitis (FUD), commonly referred to as “breast buttons,” is a chronic skin disease affecting unfeathered skin over the keel of the breast of turkeys and occurring most frequently in males. A series of six studies with male tur
Publikováno v:
Poultry Science. 74:2011-2018
Three experiments were conducted with broiler chickens to determine the effect of dietary Ca and P on growth, feed conversion, bone ash, and the incidence of sudden death syndrome (SDS) mortality. Trial 1 tested three rations [100% NRC (1984) Ca and
Publikováno v:
Poultry Science. 74:161-168
Three strains of male and female market turkeys (British United Turkeys, Hybrid, and Nicholas) were grown under commercial contract production conditions and slaughtered at a range of BW (4,200 to 17,640 g) and age (13 to 22 wk) that covers the range
Publikováno v:
Journal of Applied Poultry Research. 3:61-65
Larvae of the darling beetle (lesser mealworm) were exposed to turkey feces from an enteritis-affected flock and determined to contain turkey enterovirus and rotavirus. Growth depression and increased mortality were observed in turkey poults which fe
Publikováno v:
Poultry Science. 72:1137-1145
Male and female broilers (feather-sexable strain) at 28, 35, 42, and 49 days of age were utilized to determine the effect of sex, age, and BW on yield of various offal and edible carcass components. Individual bird BW ranged from 756 to 2,970 g. Duri
Autor:
M. J. Wineland, F. R. Tarver, Richard L. Walker, Frank T. Jones, D. V. Rives, Richard C. Axtell, Sheila E. Scheideler
Publikováno v:
Journal of Food Protection. 54:259-263
Campylobacter jejuni contamination was surveyed in samples collected from the breeder-multiplier houses, broiler houses, feed mills, hatcheries, and processing plants of two integrated broiler firms. Insects and mice were also trapped at each locatio
Publikováno v:
Journal of Applied Poultry Research. 3:190-192
High mortality occurred in two flocks of ducklings: 20% and 50% by 4 and 7 days of age, respectively. The feeds were found to contain 300 to 1176 ppb of deoxynivalenol (DON), 4.5 ppm of fumonisin, and 10 ppb of aflatoxin B1. No other mycotoxins were
Publikováno v:
Poultry science. 73(12)
Whole carcass yield and the yield of parts (i.e., wings, saddle and legs, Pectoralis major, Pectoralis minor, breast skin, rack, abdominal fat pad, heart, and lungs), as well as whole carcass analysis for fat, moisture, and ash, were measured in the
Publikováno v:
Poultry science. 73(1)
Experiments were conducted to determine whether the leucine catabolite beta-hydroxy-beta-methylbutyrate (HMB) could influence protein metabolism in broilers. In Experiment 1, HMB was fed at either .01 or .05% of the diet. beta-Hydroxy-beta-methylbuty