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Body tissue changes in Scottish Blackface ewes during one annual production cycle

Published online by Cambridge University Press:  20 November 2017

N. R. Lambe
Affiliation:
Scottish Agricultural College, West Mains Road, Edinburgh, Scotland, EH9 3JG
M. J. Young
Affiliation:
Scottish Agricultural College, West Mains Road, Edinburgh, Scotland, EH9 3JG
J. Conington
Affiliation:
Scottish Agricultural College, West Mains Road, Edinburgh, Scotland, EH9 3JG
R.M. Lewis
Affiliation:
Scottish Agricultural College, West Mains Road, Edinburgh, Scotland, EH9 3JG
G. Simm
Affiliation:
Scottish Agricultural College, West Mains Road, Edinburgh, Scotland, EH9 3JG
S. C. Bishop
Affiliation:
Scottish Agricultural College, West Mains Road, Edinburgh, Scotland, EH9 3JG Roslin Institute (Edinburgh), Roslin, Midlothian, Scotland, EH25 9PS
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Extract

Fat and muscle reserves are mobilised during winter by breeding hill ewes, living in harsh environments, as they conceive and carry their lambs (Russel et al., 1968). Tissue depletion and repletion were studied in Scottish Blackface ewes through one productive cycle using computed tomography (CT). The aim was to use this nondestructive method to quantify patterns of change in carcass fat, carcass muscle and internal fat in ewes of differing age and reproductive status.

Type
Threatre Presentations
Copyright
Copyright © The British Society of Animal Science 2001

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References

Lane, P.W.; Payne, R.W. 1996. GENSTAT for Windows: An Introductory Course (2nd Ed). Lawes Agricultural Trust.Google Scholar
Russel, A.J.F., Gunn, R.G.; Doney, J.M. 1968. Components of weight loss in pregnant hill ewes during winter. Animal Production 10: 4153 CrossRefGoogle Scholar