Scientists discover surprising link between ancient biology and restricted human hair growth
University of Manchester scientists have linked one of the ways that cells respond to stressful conditions with restricted healthy hair growth.
University of Manchester scientists have linked one of the ways that cells respond to stressful conditions with restricted healthy hair growth.
Cell & Microbiology
Jun 20, 2024
1
40
Although zebrafish are much smaller and less famous than their terrestrial namesakes, the tiny fish possess a unique ability: They can rapidly change the color of their characteristic stripes from blue to yellow when they're ...
Plants & Animals
May 29, 2024
0
35
The "fight-or-flight response", also called the "fight-or-flight-or-freeze response", the "fright, fight or flight response", "hyperarousal" or the "acute stress response", was first described by Walter Cannon in 1929.
His theory states that animals react to threats with a general discharge of the sympathetic nervous system, priming the animal for fighting or fleeing. This response was later recognized as the first stage of a general adaptation syndrome that regulates stress responses among vertebrates and other organisms.
This text uses material from Wikipedia, licensed under CC BY-SA