The phrase "a much lower effect" is correct and usable in written English.
It can be used when comparing the impact or influence of something to another, indicating that the effect is significantly less.
Example: "The new policy has a much lower effect on employee productivity than the previous one."
Alternatives: "a significantly reduced effect" or "a considerably lesser effect".
It is shown that, in comparison to the freeze thaw conditions, sustained exposure to −15°F conditions has a much lower effect on all properties except modulus which is seen to increase due to matrix hardening and transition of material response to a predominantly brittle regime.
The model proves most sensitive to tree height, while height-diameter ratio has a much lower effect on windthrow probability.
Thus autoimmune status (self vs. non-self) had a much lower effect on CDR-H3 length than did protein vs. non-protein Ag.
As shown in Figure 3B, LANA was able to repress the activity of the IL-22R1 WT promoter in a dose-dependent manner, whereas it had a much lower effect on the repression of pIL22R1ΔLBS-like and minimal effect on the activity of pIL22R1-mLBS-like.
Thus, we concluded that, in vitro, the major impact of the R100 mutation (notably with the 100W and R100E substitutions) is on the binding of mature hNGF to the p75NTR, while, in the context of unprocessed hproNGF, the mutation has a much lower effect.
However, rifampicin has a much lower effect on CAR than PXR [ 45].
BC3 cells showed an higher sensitivity to PES compared with BCBL1 cells and more importantly we found that PES treatment had much lower effect on human B cells isolated from healthy donors, even at the highest dose used (30 μM; Figure 1c).
However, differences occurred in the regions with low burn severity (CBI values lower than 1), where uninfested stands revealed a much lower burn effect than that in infested stands, possibly due to their higher resilience to small fire disturbances as a result of higher leaf water content.
Dlt II produced a much lower antihyperalgesic effect than in vehicle-treated rats.
The highest anti-collagenase activity was displayed by the whole extract, reaching a 99.61% inhibitory activity, while the pure compounds, at the same concentration, showed a much lower inhibiting effect, being below 30%.
Basic radiobiological studies have shown that low dose rates, in the range of 0.1 1.0 Gy/h, give a much lower biological effect (per dose unit) than high dose rates in the range 0.5 2.0 Gy/min [ 15, 17, 20, 21].
