The phrase "activity in a few" is not correct and lacks clarity in written English.
It may be intended to refer to a limited number of activities, but it is incomplete and does not convey a clear meaning.
Example: "The report highlighted the activity in a few key areas of the project."
Alternatives: "activity in some" or "activity in several".
The group, led by Dr. Karl Deisseroth, a psychiatrist and researcher at Stanford, employed an emerging technology called optogenetics to control electrical activity in a few carefully selected neurons.
Ostendorf et al. [9] even found increased activity in a few patients with normal MRI.
The firm sent me the following statement by email: "We detected a potentially abnormal activity in a few employee accounts on our network due to an advanced phishing campaign.
The emergence of the latter, of course, could signal a wave of future M&A activity in a few years as those investors explore ways to create a return on their investments.
Association with the membrane has been shown to be a mechanism for regulating biosynthetic enzyme activity in a few cases.
Interestingly, some MR features as the wall thickening showed the lower value to assess inflammatory activity in a few reports [ 21].
The Texas Rangers said they expected him to resume conditioning and baseball activities in a few days.
It is quick, relatively painless, and has you back to your usual activities in a few days.
Reyes was awaiting results from additional tests, and unless those tests are radically different from the others, he could be ready to resume baseball activities in a few days.
You can resume normal activities in a few days – with a low risk of complications.
We observed a statistically significant decrease in BuChE activity in only a few groups of workers because of small sample sizes when stratifying by job category and field station.
