The phrase "a visible effect on" is correct and usable in written English.
It can be used when discussing the observable impact or influence that one thing has on another.
Example: "The new policy had a visible effect on employee morale, leading to increased productivity."
Alternatives: "an observable impact on" or "a noticeable influence on".
This week's upsetting one-two punch of movie-star passings has had a visible effect on the download and streaming charts, as viewers have rushed to keep the screen legacies of Robin Williams and Lauren Bacall immediately alive.
If I Could Write Poetry and Stop and Smell the Roses are moments of genuine beauty, and the latter has a visible effect on Treacy.
It's a step in the right direction — and it has had a visible effect on markets, pushing long-term rates down, which is all good.
For two years an advertising boycott has been waged against Mr. Beck, and it has had a visible effect on the 5 p.m. hour, as several hundred advertisers have chosen not to place ads on the show.
Analysts say the strategic alliance program is too new to be having a visible effect on I.B.M.'s market share in its battles with rivals like Sun Microsystems in server computers, Oracle in databases and BEA Systems in middleware for companies shifting large parts of their business to the Internet.
That, in turn, is enough to have a visible effect on the entire savanna.
Disruption of msmeg_6554 caused a defective siderophore release without any visible effect on the expression of downstream gene (msmeg_6553) in the knockout strain.
Likewise, the transfer of a T-DNA construct from commercial safflower did not appear to have any visible effect on the hybrids.
Ozone and NOX concentrations varied from one side of the city to the other, without having any visible effect on the plants growing in the desert locations at each side of the city.
Radeon Chill is also new, adaptively up and downscaling frame rate depending on what's going on in-game in order to save GPU energy and heat, without having any visible effect on game quality for the player.
Similar to that observed in Fig. 3, incubation with DNase I reaction buffer only did not have any visible effect on the formation of these biofilms (Fig. 4B).
