Results 181 to 190 of about 34,337 (216)
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Paradoxical effects of NPY in the suprachiasmatic nucleus
European Journal of Neuroscience, 2006AbstractThe circadian clock in the suprachiasmatic nucleus (SCN) is synchronized by the 24 h, light : dark cycle, and is reset by photic and non‐photic cues. The acute effects of light in the SCN include the increase of mRNA levels of the circadian clock gene Per1 and a dramatic reduction of pineal melatonin.
Karen L, Gamble +4 more
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Immunocytochemistry on Suprachiasmatic Nucleus Slices
2007Immunocytochemistry (ICC) is a sensitive and powerful method that is used to localize and identify cells containing a particular antigen. This chapter is dedicated to ICC of suprachiasmatic nucleus (SCN) slices. After a brief introduction to the technique, the materials and methods sections describe two different methods to obtain SCN slices--the first
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Beyond the suprachiasmatic nucleus.
Chronobiology international, 2004The suprachiasmatic nucleus is the master oscillator controlling circadian rhythms in mammals. Yet extensive temporal restructuring of behavior can occur without participation of the suprachiasmatic nucleus. This raises questions about current thinking about how to cope with jet lag and shift work.
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The Suprachiasmatic Nucleus and the Circadian Timing System
2013The circadian timing system (CTS) in mammals may be defined as a network of interconnected diencephalic structures that regulate the timing of physiological processes and behavioral state. The central feature of the CTS is the suprachiasmatic nucleus (SCN) of the hypothalamus, a self-sustaining circadian oscillator entrained by visual afferents, input ...
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Ion Channels Controlling Circadian Rhythms in Suprachiasmatic Nucleus Excitability
Physiological Reviews, 2020Amber E Plante, Andrea L Meredith
exaly