A fluorescent probe designed to incorporate a fluorophore into the structure of a neurotransmitter finds activity-dependent heterogeneity in dopamine release at individual synapses ...

A light source consisting of a long glass tube containing mercury in a partial vacuum. Available in many lengths and several diameters, the tube is lined with a fluorescent phosphor. When the ...

Prescher’s “RNA lantern” is one example of a probe that uses new ... By attaching fluorescent proteins that emit light of different colors to the lanterns, Prescher’s team is working ...

In some people that are photosensitive, UV light from sunlight and indoor light sources can trigger a lupus flare. In addition to sunlight, ultraviolet rays are also given off by several different ...

As the probe scans across the surface, it detects variations in physical properties such as force, capacitance, or tunneling current, which are translated into detailed topographical images. These ...

The optimized probe demonstrated remarkable performance, achieving a fluorescent detection limit of 13 nM, a colorimetric detection limit of 132 nM, and a response time of less than 0.1 seconds.