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SlideshowReport

Norepinephrine and the Sleep–Waking Cycle

Description
This graph shows the activity of noradrenergic neurons in the locus coeruleus of freely moving rats during various stages of sleep and waking. (From Aston-Jones, G., and Bloom, F. E. The Journal of Neuroscience, 1981, 1, 876–886. Copyright 1981, The Society for Neuroscience.)
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