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Oestrous Cycle Pharmacological Manipulation - Anatomy & Physiology (view source)
Revision as of 09:53, 12 September 2008
, 09:53, 12 September 2008→Controlled Internal Drug Release Device (CIDR)
* Whilst in place, progesterone is absorbed to produce plasma concentrations that mimic maximum levels at dioestrus.
* Whilst in place, progesterone is absorbed to produce plasma concentrations that mimic maximum levels at dioestrus.
* When removed after 12 days, the cow will come into oestrus in 2-3 days.
* When removed after 12 days, the cow will come into oestrus in 2-3 days.
* Can be used in cyclic cows to synchronize oestrus, best inserted on day 13-14.
* Can be used in anoestrus dairy and beef cows to induce oestrus.
== Mare ==
== Mare ==