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Characterization and comparison of the lipids of the epidermis of the equine hoof wall and sole

Published online by Cambridge University Press:  20 November 2017

E Grant
Affiliation:
Department of Agriculture, University of Aberdeen, 581 King Street, Aberdeen, AB24 5UA, UK
J R Scaife
Affiliation:
Department of Agriculture, University of Aberdeen, 581 King Street, Aberdeen, AB24 5UA, UK
M. Birnie
Affiliation:
Department of Agriculture, University of Aberdeen, 581 King Street, Aberdeen, AB24 5UA, UK
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Extract

Lameness is a major economic and welfare issue in horses and cattle. Many factors contribute to the cause of lameness. The composition of hoof horn is one of the factors which determines the integrity and strength of the cornified epidermis of the wall and sole. Although keratins are an important component of hoof horn, other constituents such as lipids also contribute to the functional and structural integrity of the horn. In only one study has any attempt been made to quantify the major lipid classes in the equine hoof (Wertz and Downing, 1984).The objective of this study was to characterise the lipid composition of equine hoof horn.

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Copyright
Copyright © The British Society of Animal Science 1999

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References

Wertz, P. W. and Downing, D. T. (1984). Cholesteryl sulfate: the major polar lipid of horse hoof. J. Lipid Res. 25, 13201323.Google Scholar
Lampe, M. A., Burlingame, A.L., Whitney, J., Wiliams, B. E., Brown, E. R. and Elias, P. M. (1983). Human stratum corneum lipids: characterization and regional variations. J. Lipid Res. 24, 120130.Google Scholar