A cancer cell begins to die, and for the first time, a researcher can watch the exact moment it happens. New fluorescent dyes ...

Fluorescent probes have emerged as powerful tools for the sensitive and real‐time detection of superoxide anions (O₂•⁻) in biological systems. These probes facilitate the visualisation of reactive ...

Abnormal enzyme activity is a hallmark of several diseases including cancer, neurodegeneration, inflammation, and metabolic disorders. Enzyme-activated near-infrared fluorescent probes have emerged as ...

Serotonin in depression is highly relevant in diagnosis, treatment, and drug development. To better study this area, a Chinese team has now developed a fluorescent probe for imaging processes that is ...

Synthesis route of supramolecular fluorescent probe AFL@ALB and the response mechanism of AFL@ALB-based fluorescent sensors to the liquid and vapor phases of pyrethroids. A team of researchers led by ...

A research team develops a fluorescent molecular sensor for detecting bad cooking oils. The novel technology enables anyone to easily measure the cooked time for all kinds of cooking oils. How clean ...

Chemists have developed a tool for noninvasive brain imaging that can help illuminate hard-to-access structures and processes. Their small-molecule dye is the first of its kind that can cross the ...