When good cells go bad: study finds blocking formation of ‘bad’ brain cells key to brain health. Updated: ; Feb. 21, 2024, 4:19 p.m. | Published: ; Feb. 21, 2024 ...

A 280-Mile-Wide Ring Formed by Convection. The image, taken by the Moderate Resolution Imaging Spectroradiometer (MODIS) aboard NASA’s Terra satellite, shows a Rayleigh-Bénard convection cell ...

The formation of the matrix itself is a cue that signals cells to mature. Secondly, endothelial cells secrete Bone Morphogenetic Protein (BMP), which in turn stimulates beta cells to mature.

Blocking the formation of filaments—multi-enzyme structures that fuel cancer activity—may offer new ways to control cancer cell proliferation, according to a new study led by Cornell researchers.

Senolytic supplements are designed to eliminate “zombie cells” that no longer function properly but refuse to die. Unfortunately, they may not be the miracle drug fans are hoping for.

Second stem cell type discovered in mouse brain Neurobiologists gain new insights into formation of nerve cells Date: October 5, 2022 Source: Heidelberg University ...

This formation has interested experts for decades due to its ship-like shape and dimensions, similar to the biblical description of Noah’s Ark and Mount Ararat’s mention in religious texts.

Convection cells the size of Texas dazzle with clarity on the Sun. As the bulb rotates, the inward moving cool gas is replaced by warmer gas that moves towards the edge of the bulb. This results in ...

Scientists Found Cells That Defy the Rules of Reproduction—and Could Change Biology Mitosis is no longer just what you learned in high school. By Elizabeth Rayne Published: May 06, 2025 1:00 PM EDT ...

Lymphocytosis is a higher-than-usual count of a type of white blood cell called lymphocytes. Smudge cells are damaged white blood cells that suggest that your blood cells are more fragile. Learn more.