The fluorescence-imaging technology in cells allows study the cellular mechanisms of the organelles with multiple imaging approaches. Different fluorescent proteins work as protein tags in detecting ...

By moving around, some cancer cells force attacking immune cells to just nibble at the edges rather than engulf them ...

Forget about locating molecules in the blink of an eye, which takes as long as a quarter second—far too long a time to distinguish a sequence of subcellular events. Instead, try doing what Stanford ...

A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2024.240035 discusses multiplexed stimulated emission depletion nanoscopy for multi-color live-cell long-term imaging. In the field of ...

This novel hybrid microscope allows for the simultaneous imaging of the full 3D orientation and position of molecules within cells. Researchers from the Marine Biological Laboratory (MA, USA) have ...

Advanced light microscopy techniques are giving scientists a new understanding of human biology and what goes wrong in diseases Katarina Zimmer, Knowable Magazine Innovative techniques are helping ...

A new two-photon fluorescence microscope developed at UC Davis can capture high-speed images of neural activity at cellular resolution thanks to a new adaptive sampling scheme and line illumination.

For the first time, researchers have observed live and in high resolution how influenza (“flu”) viruses infect living cells. This was possible thanks to a new microscopy technique, developed at ETH ...

Scientists have captured an unprecedented, real-time view of influenza viruses as they move across and slip inside human cells. The footage reveals that cells are far from passive targets and instead ...

Around the same time, Mack Fulwyler, an engineer working at Los Alamos National Laboratory, needed to separate particles, so he drew on existing techniques to create droplets to separate cells from a ...

Male infertility is a major issue worldwide and its causes remain unclear. Now, an international team of researchers led by ...