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593. Intramammary pressure changes in the lactating cow: I. Changes during the milking process

Published online by Cambridge University Press:  01 June 2009

W. G. Whittlestone
W. G. Whittlestone
Affiliation:
Ruakura Animal Research Station, Department of Agriculture, New Zealand
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Extract

Using an electrical pressure-recording system simultaneous pressure records have been made in both the milked and unmilked quarters of a dairy cow. The unmilked quarters showed a very slow fall in pressure, while, as would be expected, the milked quarter showed a steady pressure fall. Re-stimulation some time after the beginning of the experiment resulted in a rise and fall in pressure within the milked quarters, but no change when the quarter was not milked.

Type
Original Articles
Information
Journal of Dairy Research , Volume 22 , Issue 3 , October 1955 , pp. 290 - 294
Copyright
Copyright © Proprietors of Journal of Dairy Research 1955

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References

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