Molecular clocks in our cells synchronize our bodies with the cycle of night and day, cue us for sleep and waking, and drive daily cycles in virtually every aspect of our physiology. Scientists ...
Our circadian clocks play a crucial role in our health and well-being, keeping our 24-hour biological cycles in sync with ...
Melanopsin, a blue photoreceptor in retinal cells, receives blue light each morning and transmits the signal via the nerves of the eye to the SCN, the circadian rhythm central pacemaker. The photo ...
As anticipation builds for the longer days that follow this weekend’s switch to daylight savings time, the moment seemed ideal to turn to one of the nation’s leading circadian-rhythms researchers, UC ...
The return to "standard time" is better for our health according to sleep scientists, but the time change can be disruptive, and our bodies must also adjust to more hours of darkness as we head ...
Our bodies run on an internal clock that helps control when we sleep, wake up, eat, and feel alert. This internal timing system, often called the body clock, follows a roughly 24-hour cycle. It ...
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