Zobrazeno 1 - 10
of 10
pro vyhledávání: '"J E Pryce"'
Publikováno v:
Animal Production Science.
Autor:
M, Khansefid, C A, Millen, Y, Chen, J E, Pryce, A J, Chamberlain, C J, Vander Jagt, C, Gondro, M E, Goddard
Publikováno v:
Journal of animal science. 95(11)
Improving feed efficiency in cattle is important because it increases profitability by reducing costs, and it also shrinks the environmental footprint of cattle production by decreasing manure and greenhouse gas emissions. Residual feed intake (RFI)
Autor:
C I V, Manzanilla-Pech, Y, De Haas, B J, Hayes, R F, Veerkamp, M, Khansefid, K A, Donoghue, P F, Arthur, J E, Pryce
Publikováno v:
Journal of animal science. 94(10)
Methane (CH) is a product of enteric fermentation in ruminants, and it represents around 17% of global CH emissions. There has been substantial effort from the livestock scientific community toward tools that can help reduce this percentage. One appr
Publikováno v:
Journal of animal science. 92(8)
Residual feed intake (RFI) is a measure of the efficiency of animals in feed utilization. The accuracies of GEBV for RFI could be improved by increasing the size of the reference population. Combining RFI records of different breeds is a way to do th
Publikováno v:
Journal of Animal Science.
Autor:
J. E. Pryce, P. Løvendahl
Publikováno v:
Pryce, J & Løvendahl, P 1999, ' Options to Reduce Vulnerability to Metabolic Stress by Genetic Selection ', Cattle Practice, vol. 7, no. 1, pp. 119-120 .
Genetic selection for milk production has been very successful. However to achieve high yields, the metabolic load on dairy cows is believed to be substantial. If the size of this load is large enough then the animal may become ‘metabolically stres
Autor:
S, Bolormaa, J E, Pryce, K, Kemper, K, Savin, B J, Hayes, W, Barendse, Y, Zhang, C M, Reich, B A, Mason, R J, Bunch, B E, Harrison, A, Reverter, R M, Herd, B, Tier, H-U, Graser, M E, Goddard
Publikováno v:
Journal of animal science. 91(7)
The aim of this study was to assess the accuracy of genomic predictions for 19 traits including feed efficiency, growth, and carcass and meat quality traits in beef cattle. The 10,181 cattle in our study had real or imputed genotypes for 729,068 SNP
Publikováno v:
Proceedings of the British Society of Animal Science. 1997:24-24
There is evidence that selection for milk yield alone in dairy cattle leads to a deterioration in fertility (e.g. Hoekstra et al., 1994) and health (e.g. Uribe et al., 1995). Genetic selection to improve health and fertility traits should be consider