The phrase "activity or capacity" is correct and usable in written English.
It can be used when discussing the potential or ability to perform a certain action or task.
Example: "The project requires both activity and capacity to ensure its success."
Alternatives: "function or ability" or "action or capability".
We thus assumed that the total costs of developing and sustaining each activity or capacity would be the same regardless of the payer.
A great variety of methods have been proposed for the assay of total antioxidant activity or capacity of serum or plasma [reviewed extensively and critically in [ 6, 51]].
The way of degradation of a misfolded, redundant, or unneeded protein may be often governed by the momentary activity or capacity of these systems or, in some cases, determined by strict regulation.
Now, that means that while name partner Bert Fields was busy not knowing anything about Mr. Pellicano's wiretapping activities or capacity for wiretapping, another partner at his firm, Jill Cossman, was busy helping him trademark the Telesleuth device.
Each patient was measured with respect to each ICF item according to performance (whether or not the participants do a task as part of their daily activities) or capacity (whether or not the participants could do the task in a special or "standard" environment setting such as in a rehabilitation room).
Electronic databases Medline, Cinahl, Embase, Cochrane and PsycINFO were systematically searched up to November 2010 using the following Mesh terms and text words: (motor activity OR leisure activities OR human activities OR activities of daily living OR aerobic capacity OR energy expenditure) AND rheumatoid arthritis AND healthy, to find studies comparing patients with RA to healthy persons.
Some properties of the realizers are relevant to the purposes, activities, or capacities that define a given functional kind, but others are not.
These include proteolytic activity or the capacity to mimic endogenous proteins, which leads to the activation of the innate immune system.
TBT had no effect on phagocytic activity or antioxidant capacity (FRAP assay).
In this second scenario, even transient stem cell activity or differentiation capacity within target tissues may be dispensable as long as trophic activity is high.
In multivariate analyses, A1C reduction was predicted by baseline A1C and BMI, but not by sex, baseline physical activity, or functional capacity.
