The phrase "alter the effect of" is correct and usable in written English.
You can use it when discussing changes to the impact or outcome of a particular action, event, or condition.
Example: "The new policy is expected to alter the effect of the previous regulations on small businesses."
Alternatives: "change the impact of" or "modify the outcome of".
As with scale, the shots that precede and follow alter the effect of the shooting angle.
The shape of the airfoil does alter the effect of flexing too.
The addition of the threat manipulation did not seem to significantly alter the effect of pain on these attentional tasks.
A stratified analysis demonstrated that epidemiology training did not meaningfully alter the effect of journal attribution on participants' impression scores.
Pre-conditioning with HCA modestly decreased NF-κB activation (a) but did not alter the effect of high stretch on IL-8 production (b), LDH leakage (c), or cell survival (d).
Pre-conditioning modecreasedcreased NF-κB activation (Fig. 3a), but did not alter the effect of high stretch on IL-8 production (Fig. 3b), LDH leakage (Fig. 3c), or cell survival (Fig. 3d).
Delaying the start of suckling after milking did not improve the reproductive performance of the cows or alter the effect of bull exposure, however, delaying suckling after milking improved the performance of the calves without affecting milk yield.
These results suggest that variation in saliva collection times did not alter the effect of candidate choice on testosterone change.
In the rat cortical NPMV fraction, application of Glu receptor antagonists did not alter the effect of Glu on GABA transport (Figure 4B).
Precipitation did not alter the effect of competition on any focal species, as shown by non-significant precipitation × competition interactions (Table 1).
In this study, binding of CIN85 to hTTP did not appear to alter the binding of hTTP to an ARE-containing RNA probe, nor did it alter the effect of TTP on the stability of a TNF-based mRNA probe.
