The phrase "activity can be maintained" is correct and usable in written English.
It can be used in contexts discussing the sustainability or continuity of an activity over time.
Example: "With the right resources and support, the activity can be maintained throughout the year."
Alternatives: "activity can be sustained" or "activity can be continued".
This supports the idea that that ample cathodic activity can be maintained on Cu-rich IMPs in the absence of any copper replating to sustain stable pitting on AA2024.
In general, the H2 can control the deposition rate of hydrocarbon and etch the amorphous carbon which may deposit on top of the catalyst so that catalyst activity can be maintained during the CNT growth [33].
While oxidation of active Mo2C to MoO3 followed by its sublimation at temperature >773 K under oxidative atmospheres excludes the possibility of using any oxygen-containing gases to regenerate Mo/HZSM-5 catalyst, it has been demonstrated that its high initial activity can be maintained via its continuous regeneration in H2 in a two-bed circulating fluidized bed system at 1073 K.
This study shows that the original activity can be maintained while exhibiting changes in promiscuous activity.
We have also shown that Sox9 activity can be maintained in the presence of TNF-α or atRA by ectopically over-expressing p300 or increasing p300 acetylase function.
Optimal levels of neuronal activity can be maintained also by achieving a relatively constant balance of excitatory and inhibitory synaptic input (e.g. Burrone et al., 2002).
However, if there exists a dynamic 3-HP-inducible promoter, gene expression for the aforementioned, unstable GDHt and ALDH enzymes can be stimulated and their enzymatic activities can be maintained at high levels, even in the late period of 3-HP production.
Nevertheless, our results indicate that, in living cells, stimulation of COX phosphorylation by mitochondrial PKA results in increased enzymatic activity, which can be maintained over a prolonged period of time.
Walking and cycling are activities that can be maintained up until delivery, and these are easily incorporated into daily live.
Though the catalytic activity of CB is low, its activity not only can be maintained, but also shows an increase during the test.
This result, along with its thermal stability in free solution, suggests that the activity of ConA can be maintained via PEGylation which may allow for long-term functionality of a ConA-based sensor.
