Circadian rhythms are the cycles that tell the body when to sleep, wake, and eat—the biological and psychological processes that oscillate in predictable patterns each day. This internal clock ...

For each clock cycle. The phrase "the CPU does four instructions per clock" means that four machine instructions have been executed within one cycle of the CPU clock, the master clock that ...

Different models of cell cycle regulation converged when scientists realized that different model organisms shared the same molecules. See how data from frogs and yeast were reconciled.

When jitter changes edge timing to reduce the length of an individual clock cycle it reduces the amount of time available for the unit of work to complete. Period jitter (see Section 4.2) is a measure ...

Fusarium oxysporum is a soil-borne fungal pathogen that causes a group of serious plant diseases known as Fusarium wilts. As ...

If, following synthesis, the repressor proteins PER and CRY translocated to the nucleus to repress CLOCK and BMAL1, the whole cycle would take just a few hours rather than one day. To maintain the ...