Associations to the word «Activator»

Wiktionary

ACTIVATOR, noun. One who, or that which, activates.
ACTIVATOR, noun. (biology) Any chemical or agent which regulates one or more genes by increasing the rate of transcription.
ACTIVATOR, noun. (biology) A type of effector that increases the rate of enzyme-mediated reactions.
ACTIVATOR, noun. A type of dopant used in phosphors and scintillators.
ACTIVATOR, noun. (mining) An agent that enables the flotation of a mineral or minerals.

Dictionary definition

ACTIVATOR, noun. (biology) any agency bringing about activation; a molecule that increases the activity of an enzyme or a protein that increases the production of a gene product in DNA transcription.

Wise words

It is better wither to be silent, or to say things of more value than silence. Sooner throw a pearl at hazard than an idle or useless word; and do not say a little in many words, but a great deal in a few.
Pythagoras