Purdue University scientists have discovered a key mechanism that regulates how plants develop chloroplasts, essential ...

This important study provides solid evidence that glucosylceramide synthase (GlcT), a rate-limiting enzyme for glycosphingolipid (GSL) production, plays a role in the differentiation of intestinal ...

In order to communicate and transfer cellular cargo, cells within tissues can link together by fusing their cytoskeletons and cell membranes. These connective structures, called adherens junctions ...

they converted male mouse stem cells into female cells and produced functional egg cells. Finally, they fertilized those eggs and implanted the embryos into female mice. About 1% of the embryos ...

Browse 330+ clip art of a labeled of an animal cell stock illustrations and vector graphics available royalty-free, or start a new search to explore more great stock images and vector art. Set of ...

Mar. 25, 2025 — Exposure to antibiotics during a key developmental window in infancy can stunt growth of insulin-producing cells in the pancreas and may boost risk of diabetes later in life ...

These factors can cause harm to our cells to the extent that they cease to function effectively. In females, this unrelenting attack can be catastrophic as it disrupts the quality of egg cells and may ...

The fluids are populated with spermatozoa (sperm cells) that can fertilize an egg. When viewed under the microscope, sperm appear as oval-shaped cells with long tails (flagellum) that enable movement.