Australian Sheep Industry Cooperative Research Centre,
School of Rural Sciences and Natural Resources, University of New England,
Armidale, NSW Australia 2351
2
Australian Sheep Industry Cooperative Research Centre, New South Wales Agriculture, Centre for Sheep Meat Development,
Cowra, NSW Australia 2794
Publication date: 2004-08-30
Corresponding author
K. M. Martin
Australian Sheep Industry Cooperative Research Centre,
School of Rural Sciences and Natural Resources, University of New England,
Armidale, NSW Australia 2351
Lambs from sires selected for high or low Estimated Breeding Values (EBVs) for yearling eye
muscle development, were maintained on high or low energy rations. During the feeding period,
they were exposed to a one-off bout of exercise designed to deplete muscle glycogen. The progeny
of high muscling EBV sires had increased pre-exercise muscle glycogen concentration and post
exercise rates of glycogen repletion; however this was only evidenced when Metabolizable Energy
(ME) intakes were adequate. Generally ME intake increased rate of muscle glycogen repletion.
CITATIONS(11):
1.
Causes and Contributing Factors to “Dark Cutting” Meat: Current Trends and Future Directions: A Review Eric N. Ponnampalam, David L. Hopkins, Heather Bruce, Duo Li, Gianluca Baldi, Alaa El-din Bekhit Comprehensive Reviews in Food Science and Food Safety
Myofibre characteristics of ovinelongissimusandsemitendinosusmuscles are influenced by sire breed, gender, rearing type, age and carcass weight P. L. Greenwood, S. Harden, D. L. Hopkins Australian Journal of Experimental Agriculture
Lamb myofibre characteristics are influenced by sire estimated breeding values and pastoral nutritional system P. L. Greenwood, G. E. Gardner, R. S. Hegarty Australian Journal of Agricultural Research
Reducing dark-cutting in pasture-fed beef steers by high-energy supplementation B. W. Knee, L. J. Cummins, P. J. Walker, G. A. Kearney, R. D. Warner Australian Journal of Experimental Agriculture
Genotype and age effects on sheep meat production. 1. Production and growth D. L. Hopkins, D. F. Stanley, L. C. Martin, A. R. Gilmour Australian Journal of Experimental Agriculture
Carcass traits, meat quality and muscle enzyme activity in strains of Merino wether hoggets D. L. Hopkins, S. Hatcher, D. W. Pethick, K. J. Thornberry Australian Journal of Experimental Agriculture
Factors influencing the occurrence of high ultimate pH in three muscles of lamb carcasses in Australia N. G. McPhail, J. L. Stark, A. J. Ball, R. D. Warner Animal Production Science
Treadmill exercise is not an effective methodology for producing the dark-cutting condition in young cattle1,2 J. K. Apple, E. B. Kegley, D. L. Galloway, T. J. Wistuba, L. K. Rakes, J. W. S. Yancey Journal of Animal Science
Genotype and age effects on sheep meat production. 3. Meat quality D. L. Hopkins, D. F. Stanley, L. C. Martin, E. S. Toohey, A. R. Gilmour Australian Journal of Experimental Agriculture
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