Sentences with phrase «fluoresce if»

The neurons will only fluoresce if they are firing and a researcher shines a special light on them.

Not exact matches

One food dye in particular, Sunset Yellow, «only exhibits phosphorescence in viscous solution, so we wanted to examine others that tend to be nonfluorescent to see if they might fluoresce in viscous solutions,» Ludescher explained.

If this defect is illuminated with a green laser, in response it will emit red light (fluoresce) with an interesting feature: its intensity varies depending on the magnetic properties in the environment.

Your veterinarian may also shine a special lamp known as a Wood's Lamp over your pet?s affected area to see if it fluoresces, which could indicate ringworm.