Domestic cats in the United States kill up to 3.7 billion birds and as many as 20.7 billion mice, voles and other small mammals each year, biologists estimated on Tuesday.
Ecology
Jan 29, 2013
228
0
A new study in mice led by UCLA biologists strongly suggests that serotonin and drugs that target serotonin, such as anti-depressants, can have a major effect on the gut's microbiota—the 100 trillion or so bacteria and ...
Cell & Microbiology
Sep 6, 2019
0
1233
After surviving years of crippling drought, farmers in eastern Australia are locked in a months-long battle with hordes of mice that are pouring through fields and devouring hard-earned crops.
Ecology
Jun 14, 2021
1
128
Researchers have devised a medicated skin patch that can turn energy-storing white fat into energy-burning brown fat locally while raising the body's overall metabolism. The patch could be used to burn off pockets of unwanted ...
Bio & Medicine
Sep 15, 2017
3
663
During the course of a deep space mission, astronauts are routinely in various degrees of peril. Depending on which Hollywood sci-fi thrillers you choose, these intrepid explorers are at the mercy of malicious aliens, psychotic ...
Space Exploration
Aug 6, 2019
8
462
Three antibiotics that, individually, are not effective against a drug-resistant staph infection can kill the deadly pathogen when combined as a trio, according to new research.
Biochemistry
Sep 14, 2015
1
122
Scientists studying the body's natural defenses against bacterial infection have identified a nutrient—taurine—that helps the gut recall prior infections and kill invading bacteria, such as Klebsiella pneumoniae (Kpn). ...
Cell & Microbiology
Jan 15, 2021
0
1533
In a new study in mice, a team of researchers from UCLA, the Swiss Federal Institute of Technology, and Harvard University have uncovered a crucial component for restoring functional activity after spinal cord injury. The ...
Cell & Microbiology
Sep 23, 2023
1
575
Most alcohol enters the bloodstream via the mucous membrane layer of the stomach and the intestines. These days, the consequences of this are undisputed: even small amounts of alcohol impair people's ability to concentrate ...
Bio & Medicine
May 13, 2024
0
47
Certain species of bacteria in the gut interact with and help balance levels of dietary cholesterol by using it to create a molecule that plays important roles in human health, according to a study published August 18 in ...
Cell & Microbiology
Aug 18, 2022
1
257
