'Clock genes' presentation slideshows

Sleep and Arousal

Sleep and Arousal. Lecture 9 NRS201S John Yeomans. EEG Changes in Sleep. Waking: Alpha (10 Hz) and beta/gamma waves (40 Hz). Slow-Wave sleep: From alpha to spindles (14 Hz) and delta (1-4 Hz). REM sleep: Cortical arousal and muscular atonia. Also called paradoxical or dream sleep.

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????? ??? ??????????. Human Circadian Time Structure. Biological Rhythms. Environmental Light Intensity Plasma Melatonin Concentration Sleep-Wake Cycle Time of Day Body Temperature Plasma Cortisol Concentration.

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Figure S1 . The profiles of the main components of ABA signalling, simulated under 12L:12D diel cycles. The daily changes in the levels of ABA-ABAR, active PP2C and SnRK2 are shown by black, blue and red lines, respectively.

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