Marked rapid alterations in nocturnal pineal serotonin metabolism in mice and rats exposed to weak intermittent magnetic fields
Adult AMES mice and male Sprague Dawley rats were exposed to an artificial magnetic
field, generated by Helmholtz coils. 3.5 hours after the onset of darkness the coils were …
field, generated by Helmholtz coils. 3.5 hours after the onset of darkness the coils were …
Interferon-γ modulates melatonin production in rat pineal glands in organ culture
B Withyachumnarnkul, KO Nonaka… - Journal of Interferon …, 1990 - liebertpub.com
The effect of interferon-γ (IFN-γ) on melatonin production was determined in rat pineal
glands in organ culture. IFN-γ enhanced the production of melatonin in the glands incubated …
glands in organ culture. IFN-γ enhanced the production of melatonin in the glands incubated …
Phylogenetic distribution and function of arylalkylamine N‐acetyltransferase
TJ Smith - Bioessays, 1990 - Wiley Online Library
Amine acetylation is a diverse topic with importance to the regulation of several
physiological processes as well as the metabolism of drugs and environmental chemicals …
physiological processes as well as the metabolism of drugs and environmental chemicals …
Relationship between adenohypophyseal and steroid hormones and variations in serum and urinary melatonin levels during the ovarian cycle, perimenopause and …
B Fernandez, JL Malde, A Montero, D Acuna - Journal of steroid …, 1990 - Elsevier
Morning levels of serum melatonin, FSH, LH, prolactin (PRL), progesterone and estradiol
were studied by RIA during the ovarian cycle, perimenopause and menopause in 79 healthy …
were studied by RIA during the ovarian cycle, perimenopause and menopause in 79 healthy …
Influence of chronic melatonin implantation on circulating levels of catecholamines, growth hormone, thyroid hormones, glucose, and free fatty acids in the pigeon
TM John, M Viswanathan, JC George… - General and comparative …, 1990 - Elsevier
Subcutaneous implantation of melatonin pellets (2 mg melatonin+ 30 mg beeswax) for a
period of 12 weeks, with reinforcement of implants every 2 weeks, caused significant …
period of 12 weeks, with reinforcement of implants every 2 weeks, caused significant …
Central gabaergic mechanisms as targets for melatonin activity in brain
RE Rosenstein, DP Cardinali - Neurochemistry International, 1990 - Elsevier
The pineal gland serves the function of a neuroendocrine transducer converting information
about day length into the nocturnal release of melatonin. Melatonin acts on the brain …
about day length into the nocturnal release of melatonin. Melatonin acts on the brain …
Hormonal circadian rhythms in eating disorders
E Ferrari, F Fraschini, F Brambilla - Biological psychiatry, 1990 - Elsevier
The circadian rhythm of several plasma hormones (prolactin, growth hormone,
adrenocorticotropic hormone (ACTH), cortisol, and melatonin) was simultaneously …
adrenocorticotropic hormone (ACTH), cortisol, and melatonin) was simultaneously …
Daily changes in melatonin binding sites and the effect of castration
J Vanecek, E Kosar, J Vorlicek - Molecular and cellular endocrinology, 1990 - Elsevier
The effect of castration and/or neonatal administration of testosterone propionate (TP) on
125 I-melatonin binding and its daily changes was studied in rat anterior pituitary (AP) and in …
125 I-melatonin binding and its daily changes was studied in rat anterior pituitary (AP) and in …
Influence of photoperiod and 6-methoxybenzoxazolinone on the reproductive axis of inbred LSH/Ss Lak male hamsters
HF Urbanski, SO Kim, ML Connolly - Reproduction, 1990 - rep.bioscientifica.com
Adult male Syrian hamsters of the inbred LSH/Ss Lak strain were maintained under a 14L:
10D light cycle until 13 weeks of age. At this point, they were implanted sc with elastomer …
10D light cycle until 13 weeks of age. At this point, they were implanted sc with elastomer …
Circadian variations in plasma melatonin, FSH, LH, and prolactin and testosterone levels in infertile men
M Karasek, M Pawlikowski… - Journal of pineal …, 1990 - Wiley Online Library
Circadian patterns of plasma melatonin, FSH, LH, prolactin, and testosterone were studied
in 10 healthy men, 20 men with oligozoospermia, and 8 men with azoosper‐mia. Circadian …
in 10 healthy men, 20 men with oligozoospermia, and 8 men with azoosper‐mia. Circadian …