The phrase "a predominant effect of" is correct and usable in written English.
It can be used when discussing the main or most significant impact of something in a particular context.
Example: "The study revealed a predominant effect of climate change on local biodiversity."
Alternatives: "a major impact of" or "a primary influence of".
Our analysis showed that weed species richness responded to factors acting at multiple spatial scales, with a predominant effect of landscape scale management, namely the proportion of organic farming within a 1 km radius.
In combined genotype analysis, a predominant effect of the POLB homozygous variants on survival was observed.
In contrast, no significant difference was observed in the virus-specific antibody titers (i.e. antibodies directed against the gp51 viral envelope protein, data not shown), further supporting a predominant effect of the cytotoxic response compared to the humoral immune surveillance.
This observation would argue against a predominant effect of advanced life support over basic life support.
A predominant effect of paternal blood pressure in influencing the same trait in the offspring emerged from the present study.
Noteworthy, a predominant effect of CCR seems to act at the transporter level and on the use of nitrogen substrates.
In Experiment A, predominant effects of target color on SN and P3 amplitudes were found, along with smaller ERP differences in response to variations of orientation and shape.
Thus, the results showed that NAc lesions had a predominant effect on the amount of motor activity, whereas the predominant effects of DPAT were on a process related to the distribution or the focus of this activity.
Experimental results from measurement of the time-dependent viscosity change of a model sample indicate that the sample delivery system has a predominant effect on the dispersion of the whole sensor system.
Of the four variables considered in this investigation, it is found that the slurry concentration has a predominant effect on wear rate of hardfaced surfaces compared to other variables.
We have demonstrated that market and industry specifc liquidity factors have a predominant effect on the liquidity of individual assets.
