Seasonal changes in serum prolactin and testosterone concentrations and in testicular luteinizing hormone receptor mRNA expression in the male black bear
Howell Skalla, L.; Nelson, R.A.; Bahr, J.M.
Biology of Reproduction 56(Suppl 1): 105
1997
ISSN/ISBN: 0006-3363 Accession: 033312281
PDF emailed within 1 workday: $29.90
Related References
Howell-Skalla, L.A.; Bunick, D.; Nelson, R.A.; Bahr, J.M. 2000: Testicular recrudescence in the male black bear (Ursus americanus): changes in testicular luteinizing hormone-, follicle-stimulating hormone-, and prolactin-receptor ribonucleic acid abundance and dependency on prolactin Biology of Reproduction 63(2): 440-447Iibuchi, R.; Kamine, A.; Shimozuru, M.; Nio-Kobayashi, J.; Watanabe, G.; Taya, K.; Tsubota, T. 2010: Changes in plasma gonadotropins, inhibin and testosterone concentrations and testicular gonadotropin receptor mRNA expression during testicular active, regressive and recrudescent phase in the captive Japanese black bear (Ursus thibetanus japonicus) Japanese Journal of Veterinary Research 57(4): 185-196
Sharpe R.M. 1979: Modulation of prolactin luteinizing hormone and follicle stimulating hormone secretion by luteinizing hormone releasing hormone and bromocriptine cb 154 in the hypophysectomized pituitary grafted male rat and its effect on testicular luteinizing hormone receptors and testosterone output Biology of Reproduction 21(1): 141-148
Howell-Skalla, L.; Bunick, D.; Bleck, G.; Nelson, R.A.; Bahr, J.M. 2000: Cloning and sequence analysis of the extracellular region of the polar bear (Ursus maritimus) luteinizing hormone receptor (LHr), follicle stimulating hormone receptor (FSHr), and prolactin receptor (PRLr) genes and their expression in the testis of the black bear (Ursus americanus) Molecular Reproduction and Development 55(2): 136-145
Howell-Skalla, L.A.; Cattet, M.R.L.; Ramsay, M.A.; Bahr, J.M. 2002: Seasonal changes in testicular size and serum LH, prolactin and testosterone concentrations in male polar bears (Ursus maritimus) Reproduction 123(5): 729-733
Hoagland, T.A.; Carter, J.C.; Weber, J.H.; Mirando, M.A.; Woody, C.O. 1985: The effects of age at unilateral castration on serum luteinizing hormone fsh and testosterone concentrations and testicular morphological measurements in male rats Journal of Andrology 6(2 Suppl): P-79
Hakamata, Y.; Kikukawa, K.; Kamei, T.; Suzuki, K.; Taya, K.; Sasamoto, S. 1988: A new male hypogonadism mutant rat (hgn/hgn): concentrations of testosterone (T), luteinizing hormone (LH), and follicle-stimulating hormone (FSH) in the serum and the responsiveness of accessory sex organs to exogenous T, FSH, human chorionic gonadotropin, and luteinizing hormone-releasing hormone Biology of Reproduction 38(5): 1145-1153
Hillier, S.G.; Cole, E.N.; Groom, G.V.; Boyns, A.R.; Cameron, E.H. 1973: Effect of active immunization against testosterone-3-bovine serum albumin on circulating levels of testosterone, luteinizing hormone, prolactin and anti-testosterone titre in the male rat Journal of Endocrinology 59(2): 22-23
Tsubota, T.; Howell-Skalla, L.; Boone, W.R.; Garshelis, D.L.; Bahr, J.M. 1998: Serum progesterone, oestradiol, luteinizing hormone and prolactin profiles in the female black bear (Ursus americanus) Animal Reproduction Science 53(1-4): 107-118
Mccullough, D.L.; Gittes, R.F.; Lee, S.; Judd, H.L. 1975: Testicular caval portal venous shunt in the rat effects on serum testosterone follicle stimulating hormone luteinizing hormone and prolactin Endocrinology 96(Suppl): 149
White, D.; Berardinelli, J.G.; Aune, K.E. 2005: Seasonal differences in spermatogenesis, testicular mass and serum testosterone concentrations in the grizzly bear Ursus 16(2): 207
Don White, J..,J.G.B.andK.E.A. 2005: Seasonal Differences in Spermatogenesis, Testicular Mass and Serum Testosterone Concentrations in the Grizzly Bear Ursus 16(2): 198-207
Muduuli, D.S.; Sanford, L.M.; Palmer, W.M.; Howland, B.E. 1979: Secretory patterns and circadian and seasonal changes in luteinizing hormone, follicle stimulating hormone, prolactin and testosterone in the male pygmy goat Journal of Animal Science 49(2): 543-553
Yongjun, X.; Shuxian, J.; Yuren, T.; Jianhua, S.; Guosen, W. 1994: Seasonal changes in testicular size and serum testosterone levels and the relationships between serum testosterone concentrations and reproductive performance in male raccoon dogs Scientifur 18(1): 39-43
Gomes-Alves, S.; Nicolas, M.; Borragan, S.; Martinez, F.; de Paz, P.; Anel, L.; Alvarez, M. 2011: Seasonal variation in testicular volume and serum testosterone concentrations in the brown bear (Ursus Arctos) Reproduction in Domestic Animals 46: 108-109