Sex-typical behavior of male, female mice guided by differences in brain's gene activity
Male and female mouse brains differ in important ways, according to a new study led by Stanford Medicine investigators.
Male and female mouse brains differ in important ways, according to a new study led by Stanford Medicine investigators.
Plants & Animals
Jan 21, 2022
10
298
Incretins are hormones secreted by intestinal cells that regulate pancreatic insulin and glucagon to control sugar metabolism in mammals. Although counterparts of insulin and glucagon have been identified in invertebrates, ...
Cell & Microbiology
Aug 18, 2021
0
476
To understand what role an individual gene plays, biologists have, for 100 years, been using a trick of nature: While in principle, the genome in all cells of an organism is the same, mutations arise in individual cells. ...
Biotechnology
Jun 22, 2021
0
7
When pigs get hit with significant illnesses during key stages of pregnancy, their immune response may negatively affect developing piglets, making them less productive on the farm. New research from the University of Illinois ...
Molecular & Computational biology
Jun 2, 2021
0
9
Scientists make pivotal discovery of method for wireless modulation of neurons with X-rays that could improve the lives of patients with brain disorders. The X-ray source only requires a machine like that found in a dentist's ...
Bio & Medicine
Mar 24, 2021
0
840
Scientists at the University of Virginia School of Medicine have developed a tool to monitor communications within the brain in a way never before possible, and it has already offered an explanation for why Alzheimer's drugs ...
Bio & Medicine
Mar 9, 2021
0
69
Many of the fundamental principles in biology and essentially all pathways regulating development were identified in so-called genetics screens. Originally pioneered in the fruit fly Drosophila and the nematode C. elegans, ...
Biotechnology
Oct 29, 2020
0
176
Thousands of police detentions and voluntary interviews of vulnerable people may have been carried out without an "appropriate adult" (AA) present, a report has found.
Social Sciences
Oct 13, 2020
0
3
"It's exciting. I love this stuff!" said Bashar Badran, Ph.D. "This is so fun."
Space Exploration
Oct 2, 2020
0
89
Psychedelic drugs such as LSD, psilocybin, and mescaline cause severe and often long-lasting hallucinations, but they show great potential in treating serious psychiatric conditions, such as major depressive disorder. To ...
Cell & Microbiology
Sep 17, 2020
1
558