Hostname: page-component-78c5997874-s2hrs Total loading time: 0 Render date: 2024-11-19T21:55:42.736Z Has data issue: false hasContentIssue false
  • English
  • Français

Effect of short-term water deprivation in summer on Marwari sheep

Published online by Cambridge University Press:  27 March 2009

P. K. Ghosh ,
M. S. Khan  and
R. K. Abichandani
P. K. Ghosh
Affiliation:
Central Arid Zone Research Institute, Jodhpur, Rajasthan (INDIA)
M. S. Khan
Affiliation:
Central Arid Zone Research Institute, Jodhpur, Rajasthan (INDIA)
R. K. Abichandani
Affiliation:
Central Arid Zone Research Institute, Jodhpur, Rajasthan (INDIA)
Get access Rights & Permissions [Opens in a new window]

Summary

Effect of 24 h and 48 h of water deprivation on glomerular filtration rate (GFR), and on blood and urine electrolyte levels in Marwari sheep of the Rajasthan desert, India, have been recorded. Body weight, urine volume, GFR and erythrocyte sodium concentration in these animals registered considerable decreases due to dehydration. Both plasma sodium and urinary potassium concentrations remained unaffected. While plasma potassium was somewhat reduced, the potassium in red blood cells increased after 48 h of water deprivation. The most remarkable response was in the concentration of urinary sodium which rose to more than double the normal level.

Type
Research Article
Information
The Journal of Agricultural Science , Volume 87 , Issue 1 , August 1976 , pp. 221 - 223
Copyright
Copyright © Cambridge University Press 1976

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

REFERENCES

Macfarlane, W. V., Morris, R. J. H., Howard, B., McDonald, J. & Budtz-Olsen, O. E. (1961). Water and electrolyte changes in tropical Merino sheep exposed to dehydration during summer. Australian Journal of Agricultural Research 12, 889–912.CrossRefGoogle Scholar
Macfarlane, W. V., Robinson, K., Howard, B. & Kinne, R. (1958). Heat, salt and hormones in panting and sweating animals. Nature 182, 672–3.CrossRefGoogle ScholarPubMed
Purohit, G. R., Ghosh, P. K. & Taneja, G. C. (1972). Water metabolism in desert sheep: Effects of various degrees of water restriction on the distribution of body water in Marwari sheep. Australian Journal of Agricultural Research 23, 686–91.CrossRefGoogle Scholar
Schmidt-Nielsen, K. (1964). Desert Animals: Physiological Problems of Heat and Water, p. 120. Oxford: Clarendon Press.Google Scholar
Varley, H. (1964). Practical Clinical Biochemistry, 3rd ed., pp. 136–7. London: William Heinemann.Google Scholar