The body clock (circadian clock) located within the suprachiasmatic nuclei in the brain generates a rhythm that is near to, but not exactly, 24 hours.
Make a call, dance around… In her book Wanderlust, Rebecca Solnit describes how a walk can generate a rhythm of thinking in which a "new thought often seems like a feature of the landscape that was there all along".
Thus, the overall evidence supports a role for the PDF−CRY− neurons in generating a short-rhythm phenotype when the balance of the network is tilted in their favor, with the DN2s being a likely but perhaps not exclusive component of this function.
Once melatonin is synthesized in the pineal gland, it is quickly released, generating a blood melatonin rhythm reminiscent of that seen in the gland.
The central circadian clock paces extracellular mitogenic signals that drive peripheral clock-controlled expression of key cell cycle and tumor suppressor genes to generate a circadian rhythm in cell proliferation.
Lines were no longer bound to what was anatomically correct; colours were intense and in their juxtapositions generated a pulsating rhythm; laws of perspective were violated in order to place figures in an active, unstable relationship with their surroundings.
A group of electrically coupled basal retinal neurons (BRN) in the eye of the marine snail Bulla gouldiana generate a circadian rhythm in the frequency of compound action potentials (CAPs).
The SCN of mammals generates a circadian rhythm.
A representation of circadian clock phase, by repeated association with a fixed daily meal time, could acquire salience as an incentive stimulus and generate a daily rhythm of incentive motivation manifest as FAA.
