The center of a tree or shrub stem (from roots to trunk, branches, and twigs) is woody, composed of xylem cells that conduct water from the roots to the upper parts of the tree. That woody section is ...

The stem base shows distinct blackening and then dies back ... More spores are released from these roots; they enter tubers through natural openings such as lenticels and wounds. Here, new scabs are ...

On today’s Day of Women and Girls in Science, only few nations have reached parity in tertiary STEM education. A majority, ...

A University of Ottawa neuroscientist has led a Canadian research team to reveal important new insights into the activation ...

Scientists have discovered that neural stem cells (NSCs) receive constant feedback from their daughter cells, influencing whether they remain dormant or activate to form new neurons and glia.

Scientist Sarallah Rezazadeh from the Icahn School of Medicine explores the molecular mechanisms behind adult stem cells as ...

Changes to the intermediate filament (IF) protein, vimentin, were found to promote tumor growth by increasing cancer stemness in an oestrogen independent manner. Targeting vimentin and/or the long ...

Nearly 60,000 people are diagnosed with oral cancer in the U.S. every year, according to the American Cancer Society, and the rate of new cases continues to rise.

The novel drug CT-179 ... How Healthy Stem Cells Turn Into Oral Cancer Feb. 4, 2025 — Researchers have identified the molecular and cellular mechanisms that transform healthy stem cells into ...

Stem (STEM) has become technically an oversold stock now, which implies exhaustion of the heavy selling pressure on it. This, combined with strong agreement among Wall Street analysts in revising ...