Zobrazeno 1 - 10
of 39
pro vyhledávání: '"R M, Butterfield"'
Autor:
R. M. Butterfield, P. D. Rossdale
Publikováno v:
Equine Veterinary Journal. 38:588-590
Publikováno v:
Animal Science. 63:159-165
A 2 × 2 factorial experimental design was used to compare growth in entire and castrated fallow bucks, implanted with zeranol at 6 and 9 months of age, or left as controls (no. = 10 per group). Growth pattern at pasture was assessed using 10-monthly
Publikováno v:
Animal Science. 55:129-135
The change in the proportional distribution of bone weight within the carcass skeleton from birth to maturity was examined in rams and ewes from flocks of Australian Merino sheep selected for high (weight plus) and low (weight minus) weaning weight a
Publikováno v:
Animal Science. 36:165-174
Maturing patterns are established for 93 individual muscles, and nine anatomical groups of muscles, using half carcass dissection data from 39 rams of two strains of Merinos of different mature size (91 and 116 kg). The maturity coefficients of the i
Publikováno v:
Animal Science. 47:275-282
The change in muscle-weight distribution from birth to maturity was examined in rams and ewes from strains of Australian Merino sheep which had been selected for high or low weaning weight, and from a randomly bred control flock. The proportional dis
Publikováno v:
Animal Science. 39:251-258
Maturing patterns of carcass muscle, fat and bone and of body organs were established relative to live weight, using data from 20 Dorset Horn rams and 20 Dorset Horn wethers. The sheep were fed a pelleted ration from soon after weaning and individual
Publikováno v:
Canadian Journal of Animal Science. 59:359-366
Seventy-five young, full-fed, Shorthorn-sired cattle (36 heifers, 24 steers, 15 bulls) were slaughtered over a wide liveweight range (150–550 kg) to evaluate the influence of sex on the patterns of fat deposition. Growth coefficients for depot fat
Publikováno v:
Animal Science. 39:259-267
Maturity patterns have been established for 93 individual carcass muscles and nine standard muscle groups using dissection data from 20 Dorset Horn rams and 20 Dorset Horn wethers. A very high proportion, 81/93, of the individual muscles and all the
Publikováno v:
Animal Science. 45:49-60
Changes in the partitioning of both dissected and chemical fat were examined from birth to maturity, in rams and ewes from flocks of Merino sheep selected for high (weight-plus) and low (weight-minus) weaning weight and from a randomly bred control f
Publikováno v:
Animal Science. 36:29-37
Maturing patterns of carcass muscle, bone and fat were established using dissection data from 20 large mature size strain and 19 small mature size strain Merino rams. The rams were fed a pelleted ration soon after weaning and individual rams from bot