PLE
发表于 2025-4-1 02:00:33
Biochemical and Behavioural Studies of Melatonin,related to environmental cues such as the light-dark phase of the 24 hour day or the monthly or seasonal cycles. These rhythms are known as exogenous rhythms. However, where the rhythmic activity continues in the absence of an environmental synthroniser, it is usually known as an endogenous cycle su
Reclaim
发表于 2025-4-1 09:29:48
The Pineal Hormone Melatonin in Seasonal and Circadian Rhythms, established its major physiological role in the transduction of light-dark information in photoperiodic seasonal breeders. In lower vertebrates it is an important component of the circadian system. At present, its involvement in human physiology is both speculative and controversial.
草率男
发表于 2025-4-1 10:21:38
Structure and Neural Connections of the Suprachiasmatic Nucleus,ates, and other bodily functions (Moore, 1983; Moore-Ede et al., 1982). Since the first descriptions of this nucleus early this century (for literature, see Krieg, 1932; Moore-Ede et al., 1982), more detailed light and electron microscopical studies of its structure and its connections with other br
不整齐
发表于 2025-4-1 14:57:08
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OREX
发表于 2025-4-1 22:31:01
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EVADE
发表于 2025-4-2 00:25:18
Circadian Studies of Neurotransmitter Receptors,reports that CNS monoaminergic neurotransmitters undergo circadian changes in concentration and in rate of release (for example, see Martin and Marsden, this volume; Carlsson, 1980). In the pineal gland, circadian changes in synthesis of melatonin and in levels of hydroxyindole-o-methyltransferase a
持续
发表于 2025-4-2 03:50:44
Pharmacological Manipulation of Biochemically Measured Rhythms in the Mammalian Central Nervous Systhms such as body temperature and locomotor activity as well as biochemically measurable parameters such as pineal N-acetyltransferase activity and adrenal corticosterone concentrations (for review, see Rusak and Zucker, 1979). More recent studies have suggested that circadian rhythms of neurotransm
Medicaid
发表于 2025-4-2 07:35:48
Circadian Feeding Rhythms: Central Mechanisms and Methamphetamine Modulation,n rhythms of feeding and drinking as well as the rest-activity cycle (Moore, 1983). The connections from the SCN to the ventromedial hypothalamus (VMH), the “satiety” centre, and to the lateral hypothalamus (LH), the “feeding” centre, appear indispensable to the circadian organisation of ingestive b
excrete
发表于 2025-4-2 14:55:58
Circadian Rhythms of the Retina and their Pharmacological Modulation, Disk-shedding and autophagy (av) in photoreceptors follow endogenous circadian rhythms that are primarily driven by local components within the eye. Pharmacological manipulation has been used as a tool to study mechanisms of retinal rhythm regulation. Chronic clorgyline (a monoamineoxidase inhibito
SMART
发表于 2025-4-2 17:41:50
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