The American College of Sports Medicine and Centers for Disease Control recommend aiming for 150 minutes of moderate-intensity aerobic exercise every week for all adults over age 18; this breaks down ...

The physical barriers provided by the tight junctions may loosen in the presence of dysfunction of the astrocytes and pericytes, leading to fluid entering the brain. Inflammation acting through a ...

The blood-brain barrier is a unique membrane that shields the central nervous system from harm. This physiological barrier is formed by a network of cells and blood vessels that carefully regulates ...

Size doesn’t matter — when it comes to physical barriers in the workplace. A new Centers for Disease Control and Prevention (CDC) study found larger barriers were not statistically better than smaller ...

Editor’s note: This article, distributed by The Associated Press, was originally published on The Conversation website. The Conversation is an independent and nonprofit source of news, analysis and ...

In my last post, I described a behavior change system. This system describes how your cognitions, social networks, and structural environment all influence the determinants of behavior. The ...

Chinese researchers recently reported a method for improving cancer immunotherapy efficacy by giving T cells—the body's cancer- and infection-fighting white cells—a rest. Cancer immunotherapies such ...

The image illustrates gas-driven micro/nanomotors (MNMs) and their biomedical applications. These motors utilize chemically generated gases (e.g., CO, H₂, H₂S, O₂, NO, CO₂) as propulsive forces to ...