Eyes send an unexpected signal to the brain
The eyes have a surprise.
Apr 30, 2020
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The eyes have a surprise.
Apr 30, 2020
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577
As the day progresses, the strength of the brain's global signal fluctuation shows an unexpected decrease, according to a study published on February 18 in the open-access journal PLOS Biology by Csaba Orban and a multi-disciplinary ...
Feb 18, 2020
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A new study of molecular interactions central to the functioning of biological clocks explains how certain mutations can shorten clock timing, making some people extreme "morning larks" because their internal clocks operate ...
Feb 13, 2020
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Like breathing or blinking, behaviors regulated by our circadian rhythms, such as digestion and sleep-wake cycles, go unnoticed by most people. But when circadian rhythms malfunction, the result can be any one of a broad ...
Feb 10, 2020
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The circadian clock system (from the Latin "circa diem," about a day) allows organisms to anticipate periodic changes of geophysical time and to adjust to those changes. Nearly all cells comprise molecular clocks that regulate ...
Jan 31, 2020
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A new study has revealed how the gut's protective mechanisms ramp up significantly with food intake, and at times of the day when mealtimes are anticipated based on regular eating habits.
Jan 29, 2020
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What if a clock did a better job than a scale at promoting weight loss, improving sleep and preventing diabetes? New research suggests it's about time to consider that possibility.
Dec 5, 2019
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In recent decades, scientists have learned a great deal about how different neurons connect and send signals to each other. But it's been difficult to trace the activity of individual nerve fibers known as axons, some of ...
Oct 15, 2019
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As people go through their daily and nightly routines, their digestive tracts follow a routine, too: digesting food and absorbing nutrients during waking hours, and replenishing worn-out cells during sleep. Shift work and ...
Oct 4, 2019
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Too many hospitals provide medications according to the practicalities of their staffing schedules rather than the ideal dosing times for their patients, according to a new study led by experts at Cincinnati Children's.
Oct 1, 2019
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