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Keywords: Circadian rhythm
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Journal Articles
Neuroendocrinology (2022) 112 (9): 904–916.
Published Online: 30 August 2022
...Kayla E. Rohr; Thomas Inda; Jennifer A. Evans Background/Aims: Circadian rhythms in behavior and physiology are programmed by the suprachiasmatic nucleus (SCN) of the hypothalamus. A subset of SCN neurons produce the neuropeptide arginine vasopressin (AVP), but it remains unclear whether AVP...
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Neuroendocrinology (2015) 100 (2-3): 153–161.
Published Online: 10 September 2014
... values <0.05). Conclusion: It therefore appears that in women with advanced breast cancer, diurnal salivary cortisol slope primarily represents aspects of the cortisol awakening response in relation to evening levels more than the circadian rhythm of total plasma cortisol. jzeitzer...
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Neuroendocrinology (1995) 61 (2): 191–197.
Published Online: 09 April 2008
... were lower but circadian rhythmicity was preserved. Circadian rhythm of ACTH was maintained, with a fall in the evening to 14.5 ± 4 pg/ml (mean ± SE) at midnight and an exaggerated rise overnight, reaching a peak level of 90 ± 33 pg/ml at 07:00 h. Subjects receiving CRH with metyrapone showed a similar...
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Neuroendocrinology (1993) 58 (3): 359–365.
Published Online: 08 April 2008
... number (p < 0.02) but only at the onset of the night. In conclusion, the results are strongly suggestive of the existence of a circadian rhythm in the apparent number of melatonin receptors in the lamb pars tuberalis/median eminence with a possible downregulation occurring during the night. 12 01...
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Neuroendocrinology (1991) 53 (6): 543–548.
Published Online: 04 April 2008
... regimen and fed ad libitum. Three, 10 and 12 weeks after the VMH lesions, the concentrations of blood corticosterone were measured every 4 h for 48 h in the same unanesthetized rats. Three weeks after the operation, the circadian rhythm in VMH-lesioned rats was disturbed and disappeared...
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Neuroendocrinology (1991) 53 (Suppl. 1): 31–36.
Published Online: 04 April 2008
...R.B. Xu; Z.M. Liu; Y. Zhao Circadian rhythm in glucocorticoid receptor (GR) was studied in the rat liver and human peripheral leukocytes. For rats exposed to a natural environmental photic cycle or a 12L:12D artificial light regime, peak values of hepatic GR were detected between 23:00 and 02:00 h...
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Neuroendocrinology (1990) 51 (1): 31–37.
Published Online: 03 April 2008
...Judith M. Stern; Seymour Reichlin To determine whether the prolactin (PRL) circadian rhythm, with its characteristic nocturnal rise, persists during the hyperprolactinemia of lactation, PRL levels were analyzed in blood samples collected hourly for 24 h from 20 mothers, 4–46 months postpartum...
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Neuroendocrinology (1990) 52 (2): 196–199.
Published Online: 03 April 2008
... on data about entrainment of the locomotor activity rhythm by melatonin. The present study was undertaken to check whether melatonin may phase-shift also other circadian rhythms, namely the rhythm in pineal N-acetyltransferase activity which is supposed to drive the rhythmic melatonin production...
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Neuroendocrinology (1988) 48 (4): 387–393.
Published Online: 02 April 2008
... Sleep deprivation Circadian rhythm 2 09 1987 24 02 1988 2 4 2008 Neuroendocrinology 48: 387-393(1988) Lack of an Acute Modulatory Effect of Melatonin on Human Nocturnal Thyrotropin and Cortisol Secretion Rick J. Strasswan". Glenn T. Peake' h. Clifford R. Qualls E. Jonathan...