Electron micrographs show typical microglia in the prefrontal cortex of a 92-year-old healthy female (left) and dark microglia a 91-year-old female patient with Alzheimer’s disease (right). Microglia, ...

Electron microscopy has become a vital tool in structural biology, enabling researchers to visualize biological macromolecules at near-atomic resolution. Recent advances have transformed it from a low ...

Electron microscopy is a powerful technique that provides high-resolution images by focusing a beam of electrons to reveal fine structural details in biological and material specimens. 2 Because ...