[
UK
/ˌæktɪvˈeɪʃən/
]
[ US /ˌæktəˈveɪʃən/ ]
[ US /ˌæktəˈveɪʃən/ ]
NOUN
- making active and effective (as a bomb)
- the activity of causing to have energy and be active
- stimulation of activity in an organism or chemical
How To Use activation In A Sentence
- The activation mechanism is the chemo- activity of mainly due to the strong chemo- activity of chelators to improve the amount of collector adsorbed on chrysocolla.
- The frequency shifts show an electron movement toward -phosphate, which probably contributes to catalysis by reducing the free activation energy.
- Autopsies on deceased people with autism also show chronic neuro-inflammation and activation of the same brain cells, known as glial cells. David Kirby: Dr. Bernadine Healy: Don't Dismiss Vaccine Link
- These results suggest the involvement of platelet activating factor in the endothelin induced fibrinolytic activation and subsequently developed mucosal haemorrhagic lesion.
- This is where they have issued what they call a partial activation, not the full crew but about a dozen or so agencies, from fire to some of the other emergency police agencies in the region, in the state. CNN Transcript Jan 19, 2005
- After inactivation of the diphtheria poison, or in other words after the detoxication of the body fluids by the addition of diphtheria antitoxin, the dyscrasia is overcome; in its place appears, so to say, a eucrasia. Emil von Behring - Nobel Lecture
- The "extrinsic" pathway involves transmembrane, extracellular receptor-dependent activation of caspase-8 (and possibly -10). The Scientist
- We compare them to those underlying the activation of overall protein synthesis.
- We incidentally found that STAT1C overexpression cause aberrant STAT activation in LL2 cells. Further studies on the underlying mechanisms may explore a novel regulatory system of JAK/STAT pathway.
- Treating on PET fabric using alkali andof concentration sensitize and activation solution to electroless process.