The effect of progesterone implants on ovulation and plasma levels of LH, FSH and progesterone in anoestrous ewes. |
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Authors: | N Saba N F Cunningham A M Symons P G Millar |
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Abstract: | The effects of 100-mg progesterone implants in anoestrous ewes on plasma progesterone and gonadotrophin levels are described. Implant removal resulted in a surge of plasma gonadotrophins and ovulation, but there was no evidence of behavioural oestrus in 90% of the ewes. These results are discussed. |
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