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Hormones in sows' blood

Hormones in sows' blood

UK, Rowett Research Institute: Annual report of studies in animal nutrition and allied sciences Volume 36: 63

18 crossbred, multiparous sows were allowed to suckle for 10 or 42 days. All sows were mated at the oestrus after weaning, and samples of blood were taken every 2nd day from mating until day 26 after mating. Progesterone and oestradiol concentrations in the plasma were determined by radioimmunoassay. There were significant differences in the concentrations of oestradiol and progesterone in very early gestation between the 2 treatments.

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Accession: 000903017

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