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395 related items for PubMed ID: 856927

  • 1. Seasonal and circadian changes in the episodic release of follicle-stimulating hormone, luteinizing hormone and testosterone in rams exposed to artificial photoperiods.
    Lincoln GA, Peet MJ, Cunningham RA.
    J Endocrinol; 1977 Mar; 72(3):337-49. PubMed ID: 856927
    [Abstract] [Full Text] [Related]

  • 2. 'Hamster-like' cycles in testicular size in the absence of gonadotrophin secretion in HPD rams exposed to long-term changes in photoperiod and treatment with melatonin.
    Lincoln GA, Clarke IJ, Sweeney T.
    J Neuroendocrinol; 1996 Nov; 8(11):855-66. PubMed ID: 8933363
    [Abstract] [Full Text] [Related]

  • 3. Photoperiodic control of gonadotrophin secretion in the ram: a detailed study of the temporal changes in plasma levels of follicle-stimulating hormone, luteinizing hormone and testosterone following an abrupt switch from long to short days.
    Lincoln GA, Peet MJ.
    J Endocrinol; 1977 Sep; 74(3):355-67. PubMed ID: 925567
    [Abstract] [Full Text] [Related]

  • 4. Profiles of luteinizing hormone, follicle-stimulating hormone, testosterone and prolactin in rams of diverse breeds: effects of contrasting short (8L:16D) and long (16L:8D) photoperiods.
    D'Occhio MJ, Schanbacher BD, Kinder JE.
    Biol Reprod; 1984 Jun; 30(5):1039-54. PubMed ID: 6428476
    [Abstract] [Full Text] [Related]

  • 5. Seasonal variation in the episodic secretion of luteinizing hormone and testosterone in the ram.
    Lincoln GA.
    J Endocrinol; 1976 May; 69(2):213-26. PubMed ID: 1270965
    [Abstract] [Full Text] [Related]

  • 6. Changes in pituitary responsiveness to luteinizing hormone releasing hormone in rams exposed to artificial photoperiods.
    Lincoln GA.
    J Endocrinol; 1977 Jun; 73(3):519-27. PubMed ID: 327009
    [Abstract] [Full Text] [Related]

  • 7. Differential control of luteinizing hormone and follicle-stimulating hormone by luteinizing hormone releasing hormone in the ram.
    Lincoln GA.
    J Endocrinol; 1979 Jan; 80(1):133-40. PubMed ID: 372477
    [Abstract] [Full Text] [Related]

  • 8. Role of FSH, numbers of FSH receptors and testosterone in the regulation of inhibin secretion during the seasonal testicular cycle of adult rams.
    Sanford LM, Price CA, Leggee DG, Baker SJ, Yarney TA.
    Reproduction; 2002 Feb; 123(2):269-80. PubMed ID: 11866694
    [Abstract] [Full Text] [Related]

  • 9. The relationship between sexual and aggressive behaviour, and pituitary and testicular activity during the seasonal sexual cycle of rams, and the influence of photoperiod.
    Lincoln GA, Davidson W.
    J Reprod Fertil; 1977 Mar; 49(2):267-76. PubMed ID: 557552
    [Abstract] [Full Text] [Related]

  • 10. Photoperiod-mediated increases in serum concentrations of inhibin, follicle-stimulating hormone, and luteinizing hormone are accentuated in adult shortened-scrotum rams without corresponding decreases in testosterone and estradiol.
    Sanford LM, Voglmayr JK, Vale WW, Robaire B.
    Biol Reprod; 1993 Aug; 49(2):365-73. PubMed ID: 8373962
    [Abstract] [Full Text] [Related]

  • 11. Prolactin regulation of testosterone secretion and testes growth in DLS rams at the onset of seasonal testicular recrudescence.
    Sanford LM, Baker SJ.
    Reproduction; 2010 Jan; 139(1):197-207. PubMed ID: 19755483
    [Abstract] [Full Text] [Related]

  • 12. Role of melatonin and circadian rhythms in seasonal reproduction in rams.
    Lincoln GA, Almeida OF, Arendt J.
    J Reprod Fertil Suppl; 1981 Jan; 30():23-31. PubMed ID: 6962843
    [Abstract] [Full Text] [Related]

  • 13. Seasonal cycles in the blood plasma concentration of FSH, inhibin and testosterone, and testicular size in rams of wild, feral and domesticated breeds of sheep.
    Lincoln GA, Lincoln CE, McNeilly AS.
    J Reprod Fertil; 1990 Mar; 88(2):623-33. PubMed ID: 2109070
    [Abstract] [Full Text] [Related]

  • 14. Operating characteristics of the male hypothalamo-pituitary-gonadal axis: pulsatile release of testosterone and follicle-stimulating hormone and their temporal coupling with luteinizing hormone.
    Veldhuis JD, King JC, Urban RJ, Rogol AD, Evans WS, Kolp LA, Johnson ML.
    J Clin Endocrinol Metab; 1987 Nov; 65(5):929-41. PubMed ID: 3117834
    [Abstract] [Full Text] [Related]

  • 15. Beta-endorphin secretion in rams related to season and photoperiod.
    Ebling FJ, Lincoln GA.
    Endocrinology; 1987 Feb; 120(2):809-18. PubMed ID: 2948817
    [Abstract] [Full Text] [Related]

  • 16. Effects of gonadotropin-releasing hormone pulse-frequency modulation on luteinizing hormone, follicle-stimulating hormone and testosterone secretion in hypothalamo/pituitary-disconnected rams.
    Wu FC, Irby DC, Clarke IJ, Cummins JT, de Kretser DM.
    Biol Reprod; 1987 Oct; 37(3):501-10. PubMed ID: 3118979
    [Abstract] [Full Text] [Related]

  • 17. Seasonal variation in live weight, testes size, testosterone, LH secretion, melatonin and thyroxine in Merino and Corriedale rams in a subtropical climate.
    Pérez Clariget R, Forsberg M, Rodriguez-Martinez H.
    Acta Vet Scand; 1998 Oct; 39(1):35-47. PubMed ID: 9592944
    [Abstract] [Full Text] [Related]

  • 18. Rate of testicular maturation, in relation to gonadotrophin and testosterone levels, in quail exposed to various artificial photoperiods and to natural daylengths.
    Follett BK, Maung SL.
    J Endocrinol; 1978 Aug; 78(2):267-80. PubMed ID: 702020
    [Abstract] [Full Text] [Related]

  • 19. Follicle-stimulating hormone release in hemicastrated prepubertal rams and its relationship to testicular development.
    Walton JS, Evins JD, Hillard MA, Waites GM.
    J Endocrinol; 1980 Jan; 84(1):141-52. PubMed ID: 6987323
    [Abstract] [Full Text] [Related]

  • 20. Seasonal changes in the negative feedback regulation of the secretion of the gonadotrophins by testosterone and inhibin in rams.
    Tilbrook AJ, de Kretser DM, Clarke IJ.
    J Endocrinol; 1999 Jan; 160(1):155-67. PubMed ID: 9854187
    [Abstract] [Full Text] [Related]

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