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Relationship between sperm concentration, initial fructose concentration and different measures of fructolysis in buffalo semen

Published online by Cambridge University Press:  27 March 2009

R. S. Dhanotiya  and
R. K. Srivastava
R. S. Dhanotiya
Affiliation:
Department of Biochemistry, Veterinary College, Jabalpur M.P., India
R. K. Srivastava
Affiliation:
Department of Biochemistry, Veterinary College, Jabalpur M.P., India
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Summary

FI (mg of fructose utilized by 109 sperms in 60 min at 37 °C), fructolytic coefficient, Ku (fractional decline in the spermatozoal fructolytic activity per minute on an instantaneous basis) and maximum fructose utilization, MFU (mg of fructose utilized by 109 sperms in 1 min at zero incubation time on an instantaneous basis), have been estimated for buffalo spermatozoa. Out of these three attributes, the fructolytic coefficient was found to be independent of the initial fructose concentration (IFC), sperm concentration and incubation period and was a better criterion for the assessment of the quality of buffalo semen than the fructolytic index.

Simple and partial correlation coefficients between sperm concentration, IFC and FI, fructolytic coefficient and maximum fructose utilization are presented.

Type
Research Article
Information
The Journal of Agricultural Science , Volume 92 , Issue 3 , June 1979 , pp. 545 - 547
Copyright
Copyright © Cambridge University Press 1979

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References

REFERENCES

Erb, R. E., Flerchinger, F. H., Ehlers, M. H. & Gassner, F. X. (1956). Metabolism of bovine semen. Fructolysis and relationship with sperm concentration and fertility. Journal of Dairy Science 39, 326.CrossRefGoogle Scholar
Freund, M. & Murphree, R. L. (1959). Influence of sperm concentration, initial fructose level and percent motility on the fructolytic activity of bovine semen. Journal of Dairy Science 42, 1320.CrossRefGoogle Scholar
Mann, T. (1964). The Biochemistry of Semen and of Male Reproductive tract.London: Methuen & Co. New York: John Wiley & Son Inc.Google Scholar
Mixner, J. P., Mather, R. E. & Freund, M. (1957). Bovine semen metabolism. I. Methods for expressing fruotolytic activity. Journal of Dairy Science 40, 142.CrossRefGoogle Scholar
Roy, A., Pandey, M. D. & Rawat, J. S. (1960). Composition of bovine semen. Indian Journal of Dairy Science 13, 112.Google Scholar
Sengupta, B. P., Misra, M. S. & Roy, A. (1963). Climatic environment and reproductive behaviour of buffaloes. Indian Journal of Dairy Science 16, 150.Google Scholar
Singh, L. N., Sengupta, B. P. & Rawat, J. S. (1970) Studies on certain chemical constituents of buffalo semen. Indian Journal of Animal Science 40, 1.Google Scholar