Exercise can change how crucial portions of our brain communicate as we age, improving aspects of thinking and remembering, according to a fascinating new study of aging brains and aerobic workouts. The study, which involved older African-Americans, finds that unconnected portions of the brain’s memory center start interacting in complex and healthier new ways after…
Here’s a jumping-off point, a no-recipe recipe that takes less than an hour: meltingly tender pork chops in an onion gravy, with lemon-bright mashed potatoes and sautéed greens. It’s a bulwark against cold weather, one of the great winter feasts. Cooking without recipes is a kitchen skill, no different from dicing vegetables or flipping an…
As we approach the first anniversary of the World Health Organization’s declaration of the coronavirus pandemic, many people have spent much of the last year within the four walls of their own homes. When offices and schools closed along with restaurants, fitness studios and hair salons (to name a few), for many people home became…
Systemic fungal infections are much rarer than other illnesses, but they are potentially deadly, with limited options for treatment. In fact, fungi are becoming increasingly resistant to the few drugs that are available, and infections are growing more common. A cover story in Chemical & Engineering News, the weekly newsmagazine of the American Chemical Society,…
UNIVERSITY PARK, Pa. — Depression can be a common problem for teens and adolescents, and while many treatments exist, they don’t always work for everyone. A new study found that feeling more informed about their health may help teens take better care of themselves, leading to less depressive symptoms. The researchers also found that trust…
A recent survey of the approximately 274,000 City University of New York (CUNY) students published in the Journal of Urban Health found that the Covid-19 pandemic has taken a toll on their mental health and financial security. The population-representative survey, conducted by a team of CUNY SPH faculty in collaboration with researchers at Healthy CUNY,…
Injecting hydrogels containing stem cell or exosome therapeutics directly into the pericardial cavity could be a less invasive, less costly, and more effective means of treating cardiac injury, according to new research from North Carolina State University and the University of North Carolina at Chapel Hill. Stem cell therapy holds promise as a way to…
Being older, overweight and having low haemoglobin levels (fewer red blood cells) could increase a patient’s risk of developing debilitating nerve damage following chemotherapy, a research team led by UNSW Sydney has revealed. The researchers aimed to identify pre-treatment clinical and blood-based risk factors in patients who developed chemotherapy-induced peripheral neuropathy (CIPN) – nerve…
Interspecies interactions are the foundation of ecosystems, from soil to ocean to human gut. Among the many different types of interactions, syntrophy is a particularly important and mutually beneficial interspecies interaction where one partner provides a chemical or nutrient that is consumed by the other in exchange for a reward. Syntrophy plays an essential role…
DALLAS, March 3, 2021 — The association between race and ethnicity and specific characteristics of some U.S. counties may have a significant impact on death rates related to cardiovascular disease, according to new research published today in the Journal of the American Heart Association, an open access journal of the American Heart Association. Cardiovascular disease…