Luminescence is a process by which a molecule loses energy through the emission of visible or invisible radiation, unaccompanied by high temperature. The emission may result from the absorption of exciting energy in the form of photons, charged...

Nonradioactive method for DNA analysis using VNTR probes that are tagged with alkaline phosphatase, which reacts with a detection reagent to generate light. The light produces an image on an x-ray...

That light which is produced by chemical reaction. Its generation does not result in the production of heat, a characteristic recognised in its alternative name of ‘cold...