Concentrations of Circulating Progesterone During Early Pregnancy in the Northern Fur Seal, Callorhinus ursinus
The concentration of circulating progesterone in the female of the northern fur seal (Callorhinus ursinus) was found to be low at and for about 31/2 mo after ovulation, but began to increase prior to implantation and continued to rise for at least 1 mo thereafter.
| Published in: | Journal of the Fisheries Research Board of Canada |
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| Main Author: | |
| Format: | Article in Journal/Newspaper |
| Language: | English |
| Published: |
Canadian Science Publishing
1975
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| Subjects: | |
| Online Access: | http://dx.doi.org/10.1139/f75-008 http://www.nrcresearchpress.com/doi/pdf/10.1139/f75-008 |
| Summary: | The concentration of circulating progesterone in the female of the northern fur seal (Callorhinus ursinus) was found to be low at and for about 31/2 mo after ovulation, but began to increase prior to implantation and continued to rise for at least 1 mo thereafter. |
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