activator

1. One who, or that which, activates.

   активиза́торaktivizátor

2. (physical)Something that activates a catalyst

   актива́торaktivátor

3. Any chemical or agent which regulates one or more genes by increasing the rate of transcription.

   Aktivator, Beschleuniger

   актива́торaktivátor, ускори́тельuskorítelʹ

4. A type of effector that increases the rate of enzyme-mediated reactions.

5. A type of dopant used in phosphors and scintillators.

6. An agent that enables the flotation of a mineral or minerals.

7. A hand-held device that delivers a controlled fast thrust to a joint, muscle, etc., to help stimulate nervous system activity.

regular

• activateralternative