Hostname: page-component-5c6d5d7d68-vt8vv Total loading time: 0.001 Render date: 2024-08-09T04:16:03.157Z Has data issue: false hasContentIssue false
  • English
  • Français

The copper status of beef cattle in Northern Ireland

Published online by Cambridge University Press:  10 January 2017

R. H. Thompson  and
J. R. Todd
R. H. Thompson
Affiliation:
Department of Agriculture, Veterinary Research Laboratories, Stormont, Belfast BT4 3SD
J. R. Todd
Affiliation:
The Queen’s University of Belfast, Belfast BT9 6BB, Northern Ireland
Rights & Permissions [Opens in a new window]

Extract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

1. Serum caeruloplasmin (ferroxidase I; EC 1.16.3.1) activity has been used as an indicator of copper status of cattle to survey beef herds in Northern Ireland.

2. The main survey covered some 20000 cows on 1200 farms.

3. The results are reported in the form of a map showing areas where herds of low and very-low Cu status predominate. Clinical signs of Cu deficiency in calves were encountered in only two areas.

Type
Short Papers
Information
British Journal of Nutrition , Volume 36 , Issue 2 , September 1976 , pp. 299 - 303
Copyright
Copyright © The Authors 1976

References

Brown, N. & Hemingway, R. G. (1962). Res. vet. Sci. 3, 345.Google Scholar
Dick, A. T. (1954). Aust. jf. agrie. Res. 5, 511.CrossRefGoogle Scholar
Gracey, J. F. & Todd, J. R. (1958). Vet. Rec. 70, 238.Google Scholar
Kavanagh, P. J., Purcell, D. A. & Thompson, R. H. (1972). Vet. Rec. 90, 538.CrossRefGoogle Scholar
McCosker, P. J. (1961). Nature, hond. 190, 887.Google Scholar
Ravin, H. A. (1961). J. Lab. clin. Med. 58, 161.Google Scholar
Rice, E. W. (1962). Analyt. Biochem. 3, 452.Google Scholar
Thompson, R. H. & Blanchflower, W. J. (1971). Lab. Prac. 20, 859.Google Scholar
Todd, J. R. (1970). In Trace Element Metabolism in Animals, p. 448 [Mills, C. F., editor]. Edinburgh and London: E. & W. Livingstone.Google Scholar
Todd, J. R. (1971). Mineral Studies with Isotopes in Domestic Animals, p. 159. Vienna: International Atomic Energy Agency.Google Scholar
Todd, J. R., Milne, A. A. & How, P. F. (1967). Vet. Ree. 81, 653.CrossRefGoogle Scholar
Webb, J. S., Nichol, I., Foster, R., Lowenstein, P. L. & Howarth, R. J. (1973). Provisional Geochemical Atlas of Northern Ireland. London: Applied Geochemical Research Group.Google Scholar