The phrase "activation period" is correct and usable in written English.
It can be used in contexts related to technology, marketing, or any situation where a specific timeframe for activation is relevant.
Example: "The activation period for the software license is 30 days from the date of purchase."
Alternatives: "activation timeframe" or "activation window".
Then, for a period of T time-bins (the length of the activation period), the activated sources were driven by independent geometric processes with parameter pb = fb Δt.
The length of the activation period and catalytic activity do not correlate with the dispersion and the specific surface area of the synthesized Co3O4 samples but depend on their inhomogeneity and the defect structure of the oxide due to the distribution of cobalt ions in the crystal lattice.
While the bill legalized discrimination in the state, its passage also signaled what she called an "activation period" for local activism: The kinds of people who would have never joined a picket line are suddenly becoming part of the movement to repeal the bill.
Emergence does not occur until March or sometimes April, months that mark the beginning of its activation period (males are typically more active than females at this time).
Artificially activated aDN1 elicits isolated grooming bouts that terminate despite continued activation, whereas activated aDN2 elicits grooming throughout the activation period.
Phosphorylation of Ser is required for maximal activation of Akt and it appears that Akt might have a relatively short activation period after nutritional stimulation is activated by protein growth factors [ 30- 32].
Overall, during galvanostatic oxygen evolution, the nickel anodes follow an ageing behaviour characterised by a brief activation period, a short period of high activity (i.e., low overpotential) followed by deactivation and eventually stable but poor activity.
Analysis of heat stress induced activation of the pathway reveals that the activation is a transient process in that the activity of the pathway returns to basal level following a short activation period despite the persistence of the heat stress [11], [22].
Microglia remains activated for 6 days in both activation events, indicating an intrinsic activation period for microglia as well, and different for the one observed for T cells.
The formation of a very active superficial nickel oxysulfide phase was proposed in order to explain the activation period necessary at reaction temperatures <60°C.
