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336 related items for PubMed ID: 6414546

  • 1. Age-related and seasonal variation in the Sertoli cell population, daily sperm production and serum concentrations of follicle-stimulating hormone, luteinizing hormone and testosterone in stallions.
    Johnson L, Thompson DL.
    Biol Reprod; 1983 Oct; 29(3):777-89. PubMed ID: 6414546
    [Abstract] [Full Text] [Related]

  • 2. Effect of age and season on the establishment of spermatogenesis in the horse.
    Johnson L, Varner DD, Thompson DL.
    J Reprod Fertil Suppl; 1991 Oct; 44():87-97. PubMed ID: 1795306
    [Abstract] [Full Text] [Related]

  • 3. Reproductive characteristics of stallions during the breeding and non-breeding season in a tropical region.
    Leme DP, Papa FO, Roser JF.
    Trop Anim Health Prod; 2012 Oct; 44(7):1703-7. PubMed ID: 22466990
    [Abstract] [Full Text] [Related]

  • 4. Influences of season and artificial photoperiod on stallions: luteinizing hormone follicle-stimulating hormone and testosterone.
    Clay CM, Squires EL, Amann RP, Nett TM.
    J Anim Sci; 1988 May; 66(5):1246-55. PubMed ID: 3135286
    [Abstract] [Full Text] [Related]

  • 5. Seasonal effects on seminal quality, plasma hormone concentrations, and GnRH-induced LH response in fertile and subfertile stallions.
    Roser JF, Hughes JP.
    J Androl; 1992 May; 13(3):214-23. PubMed ID: 1318293
    [Abstract] [Full Text] [Related]

  • 6. Effects of age, season, and fertility status on plasma and intratesticular immunoreactive (IR) inhibin concentrations in stallions.
    Stewart BL, Roser JF.
    Domest Anim Endocrinol; 1998 Mar; 15(2):129-39. PubMed ID: 9532426
    [Abstract] [Full Text] [Related]

  • 7. Influences of season and artificial photoperiod on stallions: pituitary and testicular responses to exogenous GnRH.
    Clay CM, Squires EL, Amann RP, Nett TM.
    J Anim Sci; 1989 Mar; 67(3):763-70. PubMed ID: 2498279
    [Abstract] [Full Text] [Related]

  • 8. Testicular growth, hormone concentrations, seminal characteristics and sexual behaviour in stallions.
    Naden J, Amann RP, Squires EL.
    J Reprod Fertil; 1990 Jan; 88(1):167-76. PubMed ID: 2107299
    [Abstract] [Full Text] [Related]

  • 9. Increased daily sperm production in the breeding season of stallions is explained by an elevated population of spermatogonia.
    Johnson L.
    Biol Reprod; 1985 Jun; 32(5):1181-90. PubMed ID: 4016174
    [Abstract] [Full Text] [Related]

  • 10. Seasonal variation in pituitary-gonadal function in free-ranging impala (Aepyceros melampus).
    Brown JL, Wildt DE, Raath JR, de Vos V, Janssen DL, Citino SB, Howard JG, Bush M.
    J Reprod Fertil; 1991 Nov; 93(2):497-505. PubMed ID: 1787471
    [Abstract] [Full Text] [Related]

  • 11. Impact of season on seminal characteristics and endocrine status of adult free-ranging African buffalo (Syncerus caffer).
    Brown JL, Wildt DE, Raath JR, de Vos V, Howard JG, Janssen DL, Citino SB, Bush M.
    J Reprod Fertil; 1991 May; 92(1):47-57. PubMed ID: 1905353
    [Abstract] [Full Text] [Related]

  • 12. Sperm production, testicular size, serum gonadotropins and testosterone levels in Merino and Corriedale breeds.
    Fernandez-Abella D, Becu-Villalobos D, Lacau-Mengido IM, Villegas N, Bentancur O.
    Reprod Nutr Dev; 1999 May; 39(5-6):617-24. PubMed ID: 10619169
    [Abstract] [Full Text] [Related]

  • 13. The effects of postnatal FSH substitution on Sertoli cell number and the sperm production capacity of the adult boar.
    Wagner A, Claus R.
    Anim Reprod Sci; 2009 Feb; 110(3-4):269-82. PubMed ID: 18321668
    [Abstract] [Full Text] [Related]

  • 14. Dynamics of the follicle-stimulating hormone (FSH)-inhibin B feedback loop and its role in regulating spermatogenesis in the adult male rhesus monkey (Macaca mulatta) as revealed by unilateral orchidectomy.
    Ramaswamy S, Marshall GR, McNeilly AS, Plant TM.
    Endocrinology; 2000 Jan; 141(1):18-27. PubMed ID: 10614619
    [Abstract] [Full Text] [Related]

  • 15. Relationship of intratesticular testosterone content of stallions to age, spermatogenesis, Sertoli cell distribution and germ cell-Sertoli cell ratios.
    Berndtson WE, Jones LS.
    J Reprod Fertil; 1989 Mar; 85(2):511-8. PubMed ID: 2703991
    [Abstract] [Full Text] [Related]

  • 16. Dose-response effects of gonadotropin-releasing hormone on plasma concentrations of gonadotropins and testosterone in fertile and subfertile stallions.
    Roser JF, Hughes JP.
    J Androl; 1992 Mar; 13(6):543-50. PubMed ID: 1293134
    [Abstract] [Full Text] [Related]

  • 17. Effects of dietary 17 beta-estradiol exposure on serum hormone concentrations and testicular parameters in male Crl:CD BR rats.
    Cook JC, Johnson L, O'Connor JC, Biegel LB, Krams CH, Frame SR, Hurtt ME.
    Toxicol Sci; 1998 Aug; 44(2):155-68. PubMed ID: 9742654
    [Abstract] [Full Text] [Related]

  • 18. Increased germ cell degeneration and reduced germ cell:Sertoli cell ratio in stallions with low sperm production.
    Blanchard TL, Johnson L.
    Theriogenology; 1997 Feb; 47(3):665-77. PubMed ID: 16728019
    [Abstract] [Full Text] [Related]

  • 19. Prolonged pulsatile administration of gonadotrophin-releasing hormone (GnRH) to fertile stallions.
    Roser JF, Hughes JP.
    J Reprod Fertil Suppl; 1991 Feb; 44():155-68. PubMed ID: 1665513
    [Abstract] [Full Text] [Related]

  • 20. Effects of chronic testosterone administration in normal men: safety and efficacy of high dosage testosterone and parallel dose-dependent suppression of luteinizing hormone, follicle-stimulating hormone, and sperm production.
    Matsumoto AM.
    J Clin Endocrinol Metab; 1990 Jan; 70(1):282-7. PubMed ID: 2104626
    [Abstract] [Full Text] [Related]

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