In vertebrate retinas, specialized photoreceptors responsible for color vision (cone cells) arrange themselves in patterns ...

Mar. 17, 2025 — It has long been thought that only nerve and heart cells use electric impulses to communicate, while epithelial cells -- which compose the linings of our skin, organs and body ...

Mar. 11, 2025 — Researchers have identified genetic changes in blood stem cells from frequent blood donors that support the production of new, non-cancerous cells. Understanding the differences ...

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 ...

Politics ain’t beanbag, the saying goes. But I’m beginning to wonder if most Democrats these days even know what game they’re supposed to be playing. He’s their top guy, but he committed a ...

This clip will be relevant for teaching KS3 and KS4/GCSE History in England, Wales and Northern Ireland and National 4 History in Scotland. This topic appears in OCR, AQA, WJEC in England and ...

A cell therapy is a medicinal product containing cells, and is typically injected into a patient. Examples include bone marrow transplants (also known as haematopoietic stem cell transplantation ...

Well, never mind, they're busy, they're all getting on with the business of life. From starting off small, to growing up, to producing the next generation, all living things have a life cycle and ...

The tingling, numbness, and pain of peripheral neuropathy generally stem from nerve damage in your hands and feet ... But while the authors of the study saw a clear relationship between T-cell ...