Researchers use cryo-electron microscopy to reveal how sodium ions power bacterial flagellar motors, providing insights for ...

Electron microscopy images reveal crucial structures and mechanisms within the molecular machinery that certain bacteria use ...

When speaking of motors, most people think of those powering vehicles and human machinery. However, biological motors have ...

The cell wall provides structural support and protection, while the capsule, found in some bacteria, plays a crucial role in resisting host immune attacks, adaptation to new niches and pathogenesis.

Using cryo-electron microscopy, researchers uncovered how sodium ions drive bacterial flagellar motors, revealing key ...

Cell signalling is the mechanism by which stimuli are transmitted via a signalling cascade to effector molecules that orchestrate the appropriate response. Types of cell signalling pathways ...

Feb. 21, 2025 — A hybrid microscope allows scientists to simultaneously image the full 3D orientation and position of an ensemble of molecules, such as labeled proteins inside cells. The ...

University of Virginia Cancer Center researchers have explained the failure of immune checkpoint therapy for ovarian cancer ...

Feb. 4, 2025 — Research has shown that a potential new targeted therapy for childhood brain cancer is effective in infiltrating and killing tumor cells in preclinical models tested in mice.

It feels like the Splinter Cell remake has been on its way for a while now, which isn't helped by the fact it's been over three years since we heard anything official about the game. From what we ...