ADVERTISEMENT

404

Not Found

Is this what you were looking for?

tag sleep wake cycle evolution cell molecular biology

Researchers Uncover Sleep/Wake Gene
Eugene Russo | Aug 16, 1998 | 4 min read
Recent research has shed new light on the sleep/wake cycle. In two papers featured on the cover of the July 10 issue of Cell (J.L. Price et al., Cell, 94:83-95, 1998; B. Kloss et al., Cell, 94:97-107, 1998), scientists from Rockefeller University reported the discovery of a gene in Drosophila, dubbed double-time (dbt). The dbt gene is believed to regulate the molecular cycles underlying circadian rhythms--patterns of activity that, in humans, regulate body temperature, mental alertness, pain
Book Excerpt from When Brains Dream
Robert Stickgold and Antonio Zadra | Dec 1, 2020 | 8 min read
Ferreting out the biological function of dreaming is a frontier in neuroscience.
Time, Flies
Anna Azvolinsky | Nov 1, 2016 | 9 min read
By studying the sleep-wake cycle of fruit flies, Amita Sehgal is revealing how the body’s circadian and sleep rhythms are regulated.
Who Sleeps?
The Scientist and Jerome Siegel | Mar 1, 2016 | 10+ min read
Once believed to be unique to birds and mammals, sleep is found across the metazoan kingdom. Some animals, it seems, can’t live without it, though no one knows exactly why.
Genetic And Molecular Mysteries Of Sleep Are Keeping Researchers Alert
Alison Mack | Oct 27, 1996 | 9 min read
SIDEBAR : Sleep Research Resources Some consider sleep an unavoidable nuisance; others, a sweet indulgence. For the most part, though, we take our slumber for granted, rarely considering why we spend a hefty chunk of our lives unconscious. But for sleep researchers, that question represents a supreme mystery. Exactly what purpose sleep serves, as well as how the body regulates sleeping and waking, remain largely unknown. Behavioral scientists and physiologists have pursued these questions for
obituary, obituaries, roundup, end of the year, COVID-19, SARS-CoV-2, pandemic, coronavirus, immunology, genetics & genomics, cell & molecular biology, HIV
Those We Lost in 2020
Amanda Heidt | Dec 18, 2020 | 7 min read
The scientific community bid farewell to researchers who furthered the fields of molecular biology, virology, sleep science, and immunology, among others.
The Gears of the Sleep Clock
Allan Pack | Apr 1, 2009 | 8 min read
The Gears of the Sleep Clock Is replenishment of resources the key to the sleep/wake cycle? By Allan Pack Artwork by Michael Morgenstern man coming off his night shift gets into his car. He knows it's the most dangerous part of his day, a time when his body aches for sleep. He struggles to stay awake while driving home. He's tried coffee. He's tried driving with the windows open, or cranking the air conditioning up high. He's tried
Sugar Time
Catherine Offord | Mar 1, 2016 | 2 min read
Metabolic activity, not light, drives the circadian clock in cyanobacteria.
How to Calculate Mutation Rate for Evolutionary Biology
Amber Dance | Jul 1, 2018 | 6 min read
Four ways to study mutation rate, a crucial statistic in studies of evolution
Anchor Test
Dev Team | Apr 1, 2009 | 8 min read
The Gears of the Sleep Clock Is replenishment of resources the key to the sleep/wake cycle? By Allan Pack Artwork by Michael Morgenstern man coming off his night shift gets into his car. He knows it's the most dangerous part of his day, a time when his body aches for sleep. He struggles to stay awake while driving home. He's tried coffee. He's tried driving with the windows open, or cranking the air conditioning up high. He's tried

Run a Search

ADVERTISEMENT