Even half a century after a drug comes on the market, scientists can still learn new things about how it works. New research from University of Pittsburgh neuroscientists provides a rare look at how Ritalin affects activity ...
Apr 29, 2022
2
133
"I need to reschedule my appointment today," a pained voice informed my answering machine. "I'm not feeling so good…maybe I shouldn't have eaten that whole bag of grapes."
Apr 22, 2022
0
2
You know losing that extra weight would be good for your health. Your health care team talked with you about how obesity increases your risk of other health issues, such as heart disease, diabetes, high blood pressure and ...
Apr 21, 2022
0
25
Carbohydrates, proteins and fats are essential nutrients to all animals. Yet dietary variation between species, populations and individuals can vary dramatically.
Apr 19, 2022
0
44
Did you ever think that strawberries, spinach and kale would be called "filthy"? Or leafy green vegetables "repeat offenders"? That's exactly how these especially nutritious fruits and vegetables are described in a recent ...
Apr 15, 2022
0
5
While COVID-19 cases continue to drop in the U.S., outbreaks of another virus—the stomach flu—are ramping up, the Centers for Disease Control and Prevention reports.
Apr 7, 2022
0
75
A fruit fly study, by an international group of researchers, has pinpointed how a genetic mutation causes one of the important molecular machines in our cells to malfunction. The findings provide a biological mechanism behind ...
Apr 4, 2022
0
115
High fixed costs for retailing fresh fruit and vegetables means that they cost 40% more than would be efficient, unlike unhealthy alternatives, which trade close to marginal cost, a new study demonstrates.
Mar 30, 2022
7
46
As scientists work toward finding a cure for Parkinson's disease, one line of research that has emerged focuses on mitochondria, the structures within cells that make energy. The health of those structures is maintained through ...
Mar 24, 2022
0
235
Immune cells are our body's police force, but how can they reach the crime scene fast? At the Institute of Science and Technology Austria (ISTA) researchers have now discovered a new protein that boosts energy production ...
Mar 23, 2022
0
7
