Keeping fish under constant light—often used by fish farms to enhance growth or control reproduction—disrupts these daily rhythms and leads to increased susceptibility to parasites.
Plants & Animals
Nov 16, 2021
0
4
Fungi, algae, and cyanobacteria might not complain about jet lag. But like humans, their physiologies adhere to a roughly 24-hour cycle of behavioral patterns in the absence of external cues. Organisms that experience recurring ...
Plants & Animals
Apr 1, 2019
0
11
Every day you get a day older. So do plants. While the biological daily clock ticks, time passes also for the aging clock. Scientists at the Center for Plant Aging Research, within the Institute for Basic Science (IBS), have ...
Plants & Animals
Aug 9, 2018
0
50
Orbital ATK's Cygnus cargo craft (left) is seen from the Cupola module windows aboard the International Space Station on Oct. 23, 2016. The main robotic work station for controlling the Canadarm2 robotic arm is located inside ...
Space Exploration
Oct 26, 2016
0
6
The Orbital ATK Antares rocket, with the Cygnus spacecraft onboard, is raised into the vertical position on launch Pad-0A, Friday, Oct. 14, 2016, at NASA's Wallops Flight Facility in Virginia.
Space Exploration
Oct 17, 2016
0
8
Mice with deviant internal rhythms due to a genetic mutation have fewer offspring and shorter life spans than normal conspecifics whose rhythms follow the 24-hr cycle of a day more accurately. This discovery was made by a ...
Evolution
Dec 30, 2015
4
684
Social interaction could be the mechanism that allows animals living in groups to synchronize their activities, whether it's huddling for warmth or offering protection from predators.
Plants & Animals
Sep 1, 2015
0
288
Scientists have discovered a key molecular cog in a plant's biological clock – one that modulates the speed of circadian (daily) rhythms based on temperature.
Cell & Microbiology
Sep 22, 2014
0
0
Glowing bacteria inside squids use light and chemical signals to control circadian-like rhythms in the animals, according to a study to be published on April 2 in mBio, the online open-access journal of the American Society ...
Cell & Microbiology
Apr 2, 2013
0
0
Fresh insight into how biological clocks adjust to having less sunlight in the winter could help us better understand the impact of jet lag and shift work.
Biotechnology
Nov 22, 2010
0
0
