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7. Circadian and daily rhythms of melatonin in the blood and pineal gland of free-running and entrained Syrian hamsters. Maywood ES, Hastings MH, Max M, Ampleford E, Menaker M, Loudon AS. J Endocrinol; 1993 Jan; 136(1):65-73. PubMed ID: 8429277 [Abstract] [Full Text] [Related]
8. Daily variation in the content of indoleamines, catecholamines and related compounds in the pineal gland of Syrian hamsters kept under long and short photoperiods. Miguez JM, Recio J, Vivien-Roels B, Pévet P. J Pineal Res; 1995 Oct; 19(3):139-48. PubMed ID: 8750348 [Abstract] [Full Text] [Related]
14. Increased oxidation of pineal serotonin as a possible explanation for reduced melatonin synthesis in the aging Djungarian hamster (Phodopus sungorus). Lerchl A. Neurosci Lett; 1994 Jul 18; 176(1):25-8. PubMed ID: 7526301 [Abstract] [Full Text] [Related]
15. Changes in photoperiod alter the daily rhythms of pineal melatonin content and hypothalamic beta-endorphin content and the luteinizing hormone response to naloxone in the male Syrian hamster. Roberts AC, Martensz ND, Hastings MH, Herbert J. Endocrinology; 1985 Jul 18; 117(1):141-8. PubMed ID: 3159563 [Abstract] [Full Text] [Related]
16. Ontogeny of the pineal melatonin rhythm in the Syrian (Mesocricetus auratus) and Siberian (Phodopus sungorus) hamsters and in the rat. Tamarkin L, Reppert SM, Orloff DJ, Klein DC, Yellon SM, Goldman BD. Endocrinology; 1980 Oct 18; 107(4):1061-4. PubMed ID: 7408759 [Abstract] [Full Text] [Related]
17. Photoperiodic responses in Djungarian hamsters (Phodopus sungorus): importance of light history for pineal and serum melatonin profiles. Niklowitz P, Lerchl A, Nieschlag E. Biol Reprod; 1994 Oct 18; 51(4):714-24. PubMed ID: 7819454 [Abstract] [Full Text] [Related]