It is correct and usable in written English.
It is used to indicate a possible effect or influence on a situation. For example: "Increasing environmental regulations should impact positively on air quality."
"Business should impact on politics but not the other way around," he says.
Yesterday's lower court decision that invalidates the company's patent protection should impact the $400m franchise.
"I don't see why it should impact his credibility, I really don't," Mr. Manfred said.
His absence should impact on the effectiveness of Bobby Holik and Dave Andreychuk, his linemates.
Dose response relationships are often atypical and this should impact on the study design.
Furthermore, recent insights into mechanisms of drug sensitivity should impact future clinical trial design.
So, at a minimum, Jack should impact in nickel and dime sets, in both zone and man situations".
These results should impact on the design of clinical trials that investigate the combination of TKIs and nucleoside analogs.
Thus, QC-inhibition should impact bioactivity, stability or even toxicity of pyroglutamyl peptides preventing glutamine and glutamate cyclization.
Chait's real problem, it seems, is that he doesn't understand why his privilege – or anyone else's – should impact how people perceive what he says.
Presumably, other amino acids surrounding an internal isopeptide bond should impact whether an asparagine or aspartate residue is to be encoded genetically.
