The phrase "and active in a" is correct and usable in written English.
It can be used when describing someone's involvement or participation in a particular activity, organization, or field.
Example: "She is known for being passionate and active in a variety of community service projects."
Alternatives: "and engaged in a" or "and involved in a".
She is American-born and active in a nearby Conservative synagogue and, as such, more or less fits the demographic of Great Neck's more established Jewish community.
When LSD1 proteins become numerous and active in a cell, they can remove many methyl groups across the genome, thus broadly reprogramming the activity of the cell.
He was a junior, and active in a leftist organization called the Young Progressives of America, when the group invited O. John Rogge, a former United States assistant attorney general, to speak.
The first class of 18 fellows is a talented group from across the country and active in a wide variety of religious settings: congregations, campus ministry, NGO work and denominational organizations.
Further modifications led to the discovery of an orally bioavailable (2-fluoro-2-methylcyclopentyl)amino analogue 5g which is a nanomolar inhibitor of both JAK3 and TYK2, functionally selective for the JAK3 JAK1 pathway versus JAK2, and active in a human whole blood assay.
As always, I wish I had had longer to talk with him but I am glad that he is still busy and active in a creative sense.
I should have been more politically engaged and active in an election year.
In general, Japanese architects of the 20th century were fully conversant in Western styles and active in developing a meaningful modern style appropriate to Japanese sites.
It concludes that the European Parliament has become powerful and active in trade policy, on a comparable level to the US Congress.
Former President of Ramapo Anchorage Camp, ex board member of Downtown Hospital and active in Junior Achievement and Principal for a Day.
If you don't already you should make sure you're operating and active in the space and have a point of view on the changes and developments.
