The phrase "a powerful control over" is correct and usable in written English.
It can be used when discussing influence, authority, or dominance that one entity has over another.
Example: "The CEO has a powerful control over the company's direction and decision-making processes."
Alternatives: "a strong influence over" or "significant authority over".
Whether through PACs, or large contributions bundled by lobbyists, already these special interests have a powerful control over how Washington works.
Visual cues exert a powerful control over hippocampal place cell activities that encode external spaces.
In summary, the present data demonstrate that the cortical layer 5 has a powerful control over ascending sensory information at the level of the thalamus.
These studies suggest a powerful control exerted by ZI over brain state and higher level processing, much like central thalamus.
The activity of kinases and phosphatases at different times and/or upon different stimuli provides a means of powerful control over the protein phosphorylation state and thus the biological processes the protein is involved in.
A new megacompany would have powerful control over the cable grid and over content providers, Waller said.
For a person who died more than forty years ago, Frieda still manages to exert powerful control over the lives of a surprising number of people.
Although the unions called off a one-day strike this week, they still exercise powerful control over any attempt to cut costs and drag the airline into the real world.
And it was clear to anyone who knew how to look, and particularly to an artist like Gibson, that these screens could exert powerful control over the minds immersed in them.
Then there was a third kind of work: the creative nonfiction of gossip columnists, whose connections with industry people and whose agendas made them not mere observers or gatherers of information but very much a part of the Hollywood story (all the more so because studios exerted powerful control over actual journalistic reporting on, and access to, movie stars).
The extracellular matrix (ECM) exerts powerful control over many cellular phenomena, including stem cell differentiation.
