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285 related items for PubMed ID: 9421398

  • 1. Gonadotropin-releasing hormone messenger ribonucleic acid expression changes before the onset of the estradiol-induced luteinizing hormone surge in the ewe.
    Harris TG, Robinson JE, Evans NP, Skinner DC, Herbison AE.
    Endocrinology; 1998 Jan; 139(1):57-64. PubMed ID: 9421398
    [Abstract] [Full Text] [Related]

  • 2. The estradiol-induced luteinizing hormone surge in the ewe is not associated with increased gonadotropin-releasing hormone messenger ribonucleic acid levels.
    Dhillon H, Dunn AM, Esquivel E, Hamernik DL, Wise ME.
    Biol Reprod; 1997 Jul; 57(1):107-11. PubMed ID: 9209087
    [Abstract] [Full Text] [Related]

  • 3. Gonadotropin-releasing hormone gene expression during the rat estrous cycle: effects of pentobarbital and ovarian steroids.
    Park OK, Gugneja S, Mayo KE.
    Endocrinology; 1990 Jul; 127(1):365-72. PubMed ID: 1694495
    [Abstract] [Full Text] [Related]

  • 4. Changes in mediobasal hypothalamic gonadotropin-releasing hormone messenger ribonucleic acid levels induced by mating or ovariectomy in a reflex ovulator, the ferret.
    Bakker J, Rubin BS, Baum MJ.
    Endocrinology; 1999 Feb; 140(2):595-602. PubMed ID: 9927282
    [Abstract] [Full Text] [Related]

  • 5. Progesterone can block transmission of the estradiol-induced signal for luteinizing hormone surge generation during a specific period of time immediately after activation of the gonadotropin-releasing hormone surge-generating system.
    Harris TG, Dye S, Robinson JE, Skinner DC, Evans NP.
    Endocrinology; 1999 Feb; 140(2):827-34. PubMed ID: 9927312
    [Abstract] [Full Text] [Related]

  • 6. The estradiol-induced surge of gonadotropin-releasing hormone in the ewe.
    Moenter SM, Caraty A, Karsch FJ.
    Endocrinology; 1990 Sep; 127(3):1375-84. PubMed ID: 2201536
    [Abstract] [Full Text] [Related]

  • 7. Progesterone priming is essential for the full expression of the positive feedback effect of estradiol in inducing the preovulatory gonadotropin-releasing hormone surge in the ewe.
    Caraty A, Skinner DC.
    Endocrinology; 1999 Jan; 140(1):165-70. PubMed ID: 9886822
    [Abstract] [Full Text] [Related]

  • 8. Estradiol requirements for induction and maintenance of the gonadotropin-releasing hormone surge: implications for neuroendocrine processing of the estradiol signal.
    Evans NP, Dahl GE, Padmanabhan V, Thrun LA, Karsch FJ.
    Endocrinology; 1997 Dec; 138(12):5408-14. PubMed ID: 9389526
    [Abstract] [Full Text] [Related]

  • 9. Progesterone blocks the estradiol-induced gonadotropin discharge in the ewe by inhibiting the surge of gonadotropin-releasing hormone.
    Kasa-Vubu JZ, Dahl GE, Evans NP, Thrun LA, Moenter SM, Padmanabhan V, Karsch FJ.
    Endocrinology; 1992 Jul; 131(1):208-12. PubMed ID: 1611998
    [Abstract] [Full Text] [Related]

  • 10. The negative feedback action of progesterone on luteinizing hormone release is not associated with changes in GnRH mRNA expression in the Ewe.
    Robinson JE, Healey AE, Harris TG, Messent EA, Skinner DC, Taylor JA, Evans NP.
    J Neuroendocrinol; 2000 Feb; 12(2):121-9. PubMed ID: 10718907
    [Abstract] [Full Text] [Related]

  • 11. Progesterone can block the preovulatory gonadotropin-releasing hormone/luteinising hormone surge in the ewe by a direct inhibitory action on oestradiol-responsive cells within the hypothalamus.
    Richter TA, Robinson JE, Lozano JM, Evans NP.
    J Neuroendocrinol; 2005 Mar; 17(3):161-9. PubMed ID: 15796768
    [Abstract] [Full Text] [Related]

  • 12. Proenkephalin and opioid mu-receptor mRNA expression in ovine hypothalamus across the estrous cycle.
    Walsh JP, Rao A, Thompson RC, Clarke IJ.
    Neuroendocrinology; 2001 Jan; 73(1):26-36. PubMed ID: 11174014
    [Abstract] [Full Text] [Related]

  • 13. Progesterone treatment that either blocks or augments the estradiol-induced gonadotropin-releasing hormone surge is associated with different patterns of hypothalamic neural activation.
    Richter TA, Robinson JE, Evans NP.
    Neuroendocrinology; 2001 Jun; 73(6):378-86. PubMed ID: 11408779
    [Abstract] [Full Text] [Related]

  • 14. No evidence for pituitary priming to gonadotropin-releasing hormone in relation to luteinizing hormone (LH) secretion prior to the preovulatory LH surge in ewes.
    Crawford JL, McNeilly JR, McNeilly AS.
    Biol Reprod; 2004 Jul; 71(1):224-35. PubMed ID: 15031142
    [Abstract] [Full Text] [Related]

  • 15. Evidence that the mediobasal hypothalamus is the primary site of action of estradiol in inducing the preovulatory gonadotropin releasing hormone surge in the ewe.
    Caraty A, Fabre-Nys C, Delaleu B, Locatelli A, Bruneau G, Karsch FJ, Herbison A.
    Endocrinology; 1998 Apr; 139(4):1752-60. PubMed ID: 9528959
    [Abstract] [Full Text] [Related]

  • 16. How much of the gonadotropin-releasing hormone (GnRH) surge is required for generation of the luteinizing hormone surge in the ewe? Duration of the endogenous GnRH signal.
    Evans NP, Dahl GE, Caraty A, Padmanabhan V, Thrun LA, Karsch FJ.
    Endocrinology; 1996 Nov; 137(11):4730-7. PubMed ID: 8895340
    [Abstract] [Full Text] [Related]

  • 17. Pituitary content of gonadotropins and receptors for gonadotropin-releasing hormone (GnRH) and hypothalamic content of GnRH during the periovulatory period of the ewe.
    Crowder ME, Nett TM.
    Endocrinology; 1984 Jan; 114(1):234-9. PubMed ID: 6317346
    [Abstract] [Full Text] [Related]

  • 18. Pattern of gonadotropin-releasing hormone (GnRH) secretion leading up to ovulation in the ewe: existence of a preovulatory GnRH surge.
    Moenter SM, Caraty A, Locatelli A, Karsch FJ.
    Endocrinology; 1991 Sep; 129(3):1175-82. PubMed ID: 1874164
    [Abstract] [Full Text] [Related]

  • 19. Fos expression during the estradiol-induced gonadotropin-releasing hormone (GnRH) surge of the ewe: induction in GnRH and other neurons.
    Moenter SM, Karsch FJ, Lehman MN.
    Endocrinology; 1993 Aug; 133(2):896-903. PubMed ID: 8344224
    [Abstract] [Full Text] [Related]

  • 20. Regulation of gonadotropin releasing hormone release by neuropeptide Y at the median eminence during the preovulatory period in ewes.
    Advis JP, Klein J, Kuljis RO, Sarkar DK, McDonald JM, Conover CA.
    Neuroendocrinology; 2003 Apr; 77(4):246-57. PubMed ID: 12766325
    [Abstract] [Full Text] [Related]

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