Achievable goals, activity tracking, and social support are among the strategies JAMA researchers recommend for patients with chronic medical conditions.
Acidic gum beat sugar-free at cranking out nitric oxide from beetroot juice — exactly backward from what test-tube studies predicted. Also this week: a sleep gene that ignores amyloid, and jackfruit sap moonlighting as a bone-building drug delivery system.
A large audit of biomedical publications suggests fabricated references are increasingly appearing in peer-reviewed papers — often in ways that are difficult for reviewers and readers to detect.