Hostname: page-component-7bb8b95d7b-lvwk9 Total loading time: 0 Render date: 2024-09-24T23:24:51.806Z Has data issue: false hasContentIssue false

A comparison of inbred and outbred sheep on two planes of nutrition. 4. A note on the effects on some blood constituents before and after exposures to acute cold or head

Published online by Cambridge University Press:  02 September 2010

G. Wiener
Affiliation:
AFRC Institute of Animal Physiologyand Genetics Research, Edinburgh Research Station†, Roslin, Midlothian EH25 9PS
Carol Woolliams
Affiliation:
AFRC Institute of Animal Physiologyand Genetics Research, Edinburgh Research Station†, Roslin, Midlothian EH25 9PS
J. Slee
Affiliation:
AFRC Institute of Animal Physiologyand Genetics Research, Edinburgh Research Station†, Roslin, Midlothian EH25 9PS
Get access

Extract

Earlier reports have shown that inbred sheep were smaller than outbreds although they grew at a similar rate (Wiener, Woolliams and Slee, 1988a), that both the effects of inbreeding and of nutrition affected cold resistance and heat tolerance (Slee, Wiener and Woolliams, 1988) and that all these factors influenced semen quality (Wiener, Woolliams and Slee, 1988b). The present report deals with a number of constituents in the blood of the same experimental animals.

Type
Research Article
Copyright
Copyright © British Society of Animal Science 1988

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Broucek, J., Kovalcikova, M., Kovalcik, K. and Flak, K. 1985.. Effect of high environmental temperature on some biochemical properties of the blood. Zivocisna Vyroba 30: 3342.Google Scholar
Field, A. C., Wiener, G. and Wood, J. 1969.. The concentration of minerals in the blood of genetically diverse groups of sheep. II. Calcium, phosphorus, magnesium, potassium, sodium and chlorine concentrations for three hill-breeds and their crosses at pasture. Journal of Agricultural Science, Cambridge 73; 267274.CrossRefGoogle Scholar
Hall, J. G. and Hunter, E. A. 1973. The effects of Ka and Hb genotypes on blood electrolytes and haemoglobin in sheep. Heredity 31: 325337.CrossRefGoogle ScholarPubMed
Halliday, R. 1968. Serum protein concentrations in 2-day-old Finnish Landrace, Scottish Blackface, Merino and Merino × Cheviot lambs. Journal of Agricultural Science, Cambridge 71: 4146.CrossRefGoogle Scholar
Halliday, R., Sykes, A. R., Slee, J., Field, A. C. and Russel, A. J. F. 1969. Cold exposure of Southdown and Welsh Mountain sheep. 4. Changes in concentrations of free fatty acids, glucose, acetone, protein-bound iodine, protein and antibody in the blood. Animal Production 11: 479491.Google Scholar
Singh, Khub. 1983. Effect of heat stress on some blood constituents in cross-bred heifers. Indian Journal of Animal Science 53: 355357.Google Scholar
Patterson, D. S. P. 1963. Some observations on the estimation of non-esterified fatty acid concentrations in cow and sheep plasma. Research in Veterinary Science 4: 230237.CrossRefGoogle Scholar
Rai, A. K., Manohar, Singh and More, T. 1983. Experimental thermal stress and post-stress responses of sheep. Indian Journal of Animal Sciences 53: 11041106.Google Scholar
Slee, J. and Halliday, R. 1968. Some effects of cold exposure, nutrition and experimental handling on serum free fatty-aeid levels in sheep. Animal Production 10: 6776.CrossRefGoogle Scholar
Slee, J., Wiener, G. and Woolliams, C. 1988. A comparison of inbred and outbred sheep on two planes of nutrition. 2. Responses to acute cold and heat exposure. Animal Production 46: 221229.Google Scholar
Sykes, A. R., Field, A. C. and Slee, J. 1969. Cold exposure of Southdown and Welsh Mountain sheep. 3. Changes, in plasma calcium, phosphorus, magnesium, sodium and potassium levels. Animal Production 11: 9199.Google Scholar
Wiener, G., Woolliams, C. and Slee, J. 1988a. A comparison of inbred and outbred sheep on two planes of nutrition. 1. Growth, food intake and wool growth. Animal Production 46: 213220.Google Scholar
Wiener, G., Woolliams, C. and Slee, J. 1988.b A comparison of inbred and outbred sheep on two planes of nutrition. 3. A note on the effects on semen characteristics before and after exposures to acute cold and heat. Animal Production 46: 309312.Google Scholar