Optical fluorescence scans of excised cervical tissue, with the redox ratio of coenzymes shown in distinctive colours. Sections of healthy tissue, low-grade cancer and high-grade cancer show ...

Pushing the MINFLUX technique to higher spatial and temporal precision allows protein dynamics to be observed under physiological conditions. Scientists led by Nobel Laureate Stefan Hell at the Max ...

Biologists are very interested in how proteins, lipids and other compounds are organized and interact in systems. Very few organizational details can be gained by using standard transmission-based ...

Fluorescence is the process by which a photon is absorbed, and another of slightly lower energy, and therefore longer wavelength, is subsequently emitted. Under normal circumstances, the electrons of ...