Biology textbooks may need a revision, say Johns Hopkins Medicine scientists, who present new evidence that an armlike structure of mammalian brain cells may be a different shape than scientists have ...

Axons are the brain’s information highways, transporting cellular cargo, chemical signals, and electrical impulses to other cells. These “roads” are typically depicted as smooth and cylindrical, with ...

A tiny roundworm has helped University of Queensland scientists uncover minuscule structures in skin tissue that may protect ...

Microscopy revealing the internal scaffolding structure in the skin (gold) and neurons (cyan) of C. elegans roundworms.(Photo credit: The University ...