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Lactogenesis and control of prolactin in cows

, : Lactogenesis and control of prolactin in cows. Theriogenology 8(4): 134

Experiments were carried out which showed that lactogenesis in cows is not initiated by progesterone (PG) withdrawal nor inhibited by PG infusion. Nor is it initiated by oestradiol (E) at near physiological levels in pregnant or non-pregnant cows. High levels of E will initiate lactogenesis as will low levels of E followed by a potent prolactin stimulus.


DOI: 10.1016/0093-691x(77)90096-6

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