The phrase "also concerned in" is not standard in written English; the correct form would be "also concerned with" or "also involved in." You can use it when discussing someone's involvement or interest in a particular issue or topic.
Example: "The committee is also concerned with environmental sustainability in their planning."
Alternatives: "also involved in" or "also interested in".
At this time the well-known Finnish artists Arttu Brummer and Alvar Aalto were also concerned in glass design.
I think they will continue to do that because they are also concerned, in my opinion, of where Iraq is headed.
Microtubules are also concerned in determining the direction of growth in expanding cells, since they appear to influence the construction of the cell wall by controlling the way cellulose is laid down in it.
Because axillary buds are released from inhibition when treated with cell-division promoting substances (cytokinins), it has been suggested that these substances are also concerned in regulating axillary-bud activity.
It is now clear that three of the men involved were also concerned in an escapade in 1979 when, according to Biggs, they arrived in Rio, introduced themselves as British ex-soldiers, made friends and tried to persuade him to fly with them to a film location where, Biggs believes, he would have been abducted.
The disadvantage is, however, its implicity, and hence explicit iterative methods seem more attractive, with which Xu was also concerned in [33, 47].
In addition, different definitions of coordinate systems and in particular of the 0° position could have had a large influence, also concerning in-vitro studies.
Whitehall was also concerned that in other cases hospitals were being charged too high a price for essential services.
GMHC is also concerned that in many segments of the population at risk of HIV infection, condom use is falling.
Toyota is also concerned that plug-in owners might tire of connecting their cars every day.
They are also concerned about space in a building over 40 stories.
