Necrosis is morphologically characterized by a gain in cell volume (oncosis), swelling of organelles, plasma membrane rupture and subsequent loss of intracellular contents. Necrosis has ...

Apr. 15, 2025 — Researchers have demonstrated a way to use corn protein to improve the performance of lithium-sulfur batteries, a finding that holds promise for expanding the use of the high ...

In particular, organelles called chloroplasts allow plants to capture the energy of the Sun in energy-rich molecules; cell walls allow plants to have rigid structures as varied as wood trunks and ...

What Is B-Cell Lymphoma? B-cell lymphoma is a cancer that forms in your white blood cells called lymphocytes. These cells are made by your lymphatic system, which plays an important role in immunity.

Those cancers begin in other types of tissue, such as: Basal cell carcinoma. This is the most common form of all cancers. It occurs in cells lining the deepest part of the skin's outer layer.

There are few things more frustrating than experiencing a poor signal on your cell phone. From dropped calls to messages that won’t send and streaming services that stutter and die, a lack of ...

Apr. 16, 2025 — Scientists have discovered how aging blood stem cells acquire mutations that give them a growth edge, creating fertile ground for the development of clonol hematopoiesis, a ...