Then, using Time-gated STED Microscopy, the research team made still images at 60 nanometre resolution (about one thousandth of the width of a human hair), as well as time-lapse image sequences ...
Researchers enhanced Stimulated Emission Depletion (STED) microscopy by replacing traditional fluorophores with nanographenes, enabling the observation of longer-duration processes, overcoming a ...
Both images show individual red blood cells. The one on the right, produced by STED, more clearly shows the Piezo1 proteins (in green), which are a mechanical calcium channel and play a crucial role ...
Even those who maintain that super-resolution microscopy is a powerful tool of biological discovery have admitted that it may have a bit of an image problem. For example, in a recent review, several ...
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 ...
Aim: This study examines the absolute quantification of particle uptake into cells. Methods: We developed a novel method to analyze stacks of confocal fluorescence images of single cells interacting ...
Ars Technica has been separating the signal from the noise for over 25 years. With our unique combination of technical savvy and wide-ranging interest in the technological arts and sciences, Ars is ...
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