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2. Photoperiodic history and hypothalamic control of prolactin secretion before birth. Houghton DC; Young IR; McMillen IC Endocrinology; 1997 Apr; 138(4):1506-11. PubMed ID: 9075709 [TBL] [Abstract][Full Text] [Related]
3. Effect of frontal hypothalamic deafferentation on photoperiod-induced changes in the secretion of prolactin in the ewe. Pau KY; Jackson GL Endocrinology; 1984 Nov; 115(5):1663-71. PubMed ID: 6541568 [TBL] [Abstract][Full Text] [Related]
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9. Effect of photoperiod and temperature on prolactin secretion in ovariectomized gilts. Kraeling RR; Marple DN; Rampacek GB; Rahe CH; Sartin JL J Anim Sci; 1987 Jun; 64(6):1690-5. PubMed ID: 3597183 [TBL] [Abstract][Full Text] [Related]
10. Effects of altered photoperiod or maternal melatonin administration on plasma prolactin concentrations in fetal lambs. Bassett JM; Curtis N; Hanson C; Weeding CM J Endocrinol; 1989 Sep; 122(3):633-43. PubMed ID: 2509614 [TBL] [Abstract][Full Text] [Related]
11. Photoperiodic regulation of growth: a photosensitive phase during light-dark cycle. Schanbacher BD; Crouse JD Am J Physiol; 1981 Jul; 241(1):E1-5. PubMed ID: 7246765 [TBL] [Abstract][Full Text] [Related]
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19. Persistent free-running circannual reproductive cycles during prolonged exposure to a constant 12L:12D photoperiod in laboratory woodchucks (Marmota monax). Concannon PW; Parks JE; Roberts PJ; Tennant BC Lab Anim Sci; 1992 Aug; 42(4):382-91. PubMed ID: 1434500 [TBL] [Abstract][Full Text] [Related]
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