Researchers use NVST high-resolution data to study chromospheric fibrils around quiescent filament

Using high-resolution data from the one-meter New Vacuum Solar Telescope (NVST), a research team led by Prof. Yan Xiaoli from ...
Virginia Connection Newspapers

American Muscle

The Labor Day Car show in Clifton had humble beginnings. Fifteen years ago, it was only founder and organizer Jim Chesley, and 24 other car enthusiasts. They raised $100 to donate to charity. Each ...
Everyday Health

Stretching Guide: Types, Benefits, Stretches for Beginners, and More

If stretching isn’t part of your regular health and fitness routine, you may be missing out. “Stretching is good for everybody and definitely something to do on a regular basis as part of an overall ...
Nature

Troponin and tropomyosin regulate contraction via calcium binding

Simplified schematic of actin backbones, shown as gray chains of actin molecules (balls), covered with smooth tropomyosin filaments. Troponin is shown in red (subunits not distinguished). Upon binding ...