Smooth muscle lacks the striated structure of skeletal muscle and instead consists of sheets or layers of smooth muscle cells. When stimulated by the autonomic nervous system to contract from the ...

Jan. 15, 2025 — While most known types of DNA damage are fixed by our cells' in-house DNA repair mechanisms, some forms of DNA damage evade repair and can persist for many years, new research shows.

Jan. 23, 2025 — Researchers have uncovered which genes on the Y chromosome regulate the development of sperm and impact fertility in male mice. This research could help us understand why some ...

THE WEEK’S MOST POPULAR SONGS RANKED BY SELF-REPORTED PLAYLISTS AND SMOOTH JAZZ RADIO AIRPLAY DETECTIONS, AS MEASURED BY AND PROVIDED BY LUMINATE. FOR THE LATTER, STATIONS ARE ELECTRONICALLY ...

eLife is a non-profit organisation inspired by research funders and led by scientists. Our mission is to help scientists accelerate discovery by operating a platform for research communication that ...

Looking for Muscle Legends codes? You’re in the right place. Muscle Legends allows you to become the toughest, buffest, most muscle-bound Robloxian of all time. If you love working out, learning new ...

Cell biology is the discipline of biological sciences that studies the structure, physiology, growth, reproduction and death of cells. Research in cell biology uses microscopic and molecular tools ...

Intercostal muscle strains are the most common type of musculoskeletal chest pain. The intercostal muscles are thin muscles that attach between the ribs. During breathing, the external intercostals ...

Eating foods high in key nutrients, including iron, folic acid, and vitamin B12, and limiting alcohol may help increase your red blood cell count. Red blood cells are the most common cells in ...

Cancer cells can poison attacking immune cells by filling them with defective mitochondria ― dampening the body’s defensive forces and helping the tumour to evade eradication 1. These findings ...

Although neurons are considered the basic units of the brain and nervous system, they do not do all the work. Glia are a non-neuronal category of cells that do not transmit electrical signals but ...