A study of endurance training in rats found molecular changes throughout the body that could help explain the beneficial effects of exercise on health.
Researchers found that brief bouts of anger can impair the ability of blood vessels to expand and contract, which might have consequences for heart health.
February 13, 2024 —
Researchers identified how neurons in the human brain encode various elements of speech. The findings might be used to help develop treatments for speech and language disorders.
February 6, 2024 —
Researchers used machine learning to estimate which waters are protected by the Clean Water Act, which provides the basis for federal regulation of water quality, including water for drinking.
January 30, 2024 —
This special Research in Context feature explores approaches to the diagnosis of Alzheimer’s and other dementias and the development of strategies to try to prevent their progression.
January 23, 2024 —
After hospitals were purchased by private equity firms, patients had a substantial increase in infections, falls, and other adverse events.
January 9, 2024 —
People with diabetes who took drugs called GLP-1 receptor agonists had a lower risk of colorectal cancer compared with those prescribed other diabetes drugs.