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Electrical measurement of bull sperm activity. The effect of small electric currents on fertilizing capacity

Published online by Cambridge University Press:  27 March 2009

Lord Rothschild
Lord Rothschild
Affiliation:
From the Department of Zoology, University of Cambridge
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Extract

The activity of spermatozoa in bull semen can be assessed by measuring the frequency of impedance changes in the semen. Such measurements necessitate the passage of a small electric current through the semen. The field experiment described in this paper shows that this electrical treatment is harmless. Measurements can therefore be made on samples of semen which subsequently will be used in artificial insemination.

Type
Research Article
Information
The Journal of Agricultural Science , Volume 39 , Issue 3 , July 1949 , pp. 294 - 295
Copyright
Copyright © Cambridge University Press 1949

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References

REFERENCES

Fisher, R. A. & Yates, F. (1948). Statistical Tables. London: Oliver and Boyd.Google Scholar
Rothschild, Lord (1948). J. Exp. Biol. 25, 219.Google Scholar
Rothschild, Lord (1949). Nature, Lond., 163, 358.Google Scholar