activator

Tanımlar (İngilizce)

1. isim One who, or that which, activates.
2. isim Something that activates a catalyst
3. isim Any chemical or agent which regulates one or more genes by increasing the rate of transcription.
4. isim A type of effector that increases the rate of enzyme-mediated reactions.
5. isim A type of dopant used in phosphors and scintillators.
6. isim An agent that enables the flotation of a mineral or minerals.
7. isim A hand-held device that delivers a controlled fast thrust to a joint, muscle, etc., to help stimulate nervous system activity.