The phrase "a more deleterious effect" is correct and usable in written English.
It can be used when discussing the negative consequences or harmful impacts of a particular action, event, or situation, especially in a comparative context.
Example: "The new policy has a more deleterious effect on the environment than the previous regulations."
Alternatives: "a more harmful effect" or "a more damaging effect".
They worry that the camp training environment could have a more deleterious effect on Kenya's Olympic chances than the ethnic violence that occurred in January and February.
Met252 oxidation has a more deleterious effect on FcRn binding than M428 oxidation, whereas Met428 oxidation has a bigger destabilization effect on the thermal stability.
It may be concluded that subjecting animals to water or feed restriction will have a more deleterious effect on feed utilization and nitrogen balance when using a low than a high quality forage.
However, we found that class 1 mutations, in general, have a more deleterious effect on pVHL affinity than class 2 mutations when analyzed via pull-down experiments using in vitro transcribed and translated (IVTT) pVHL under both stringent and mild buffer conditions (Fig. 4b and Supplementary Figure 4).
But factoring in a few apples-and-oranges variables does raise an intriguing question: How can A-Rod's deal be the absolute worst when, within the same city, Stoudemire appears to be having a more deleterious effect on the Knicks' ability to so much as sniff championship contention.
Within the soil, high sodium concentration can have a more deleterious effect on soil structure.
For example, the frequency of α-thalassaemias coexisting with β-thalassaemia could be higher than when it exits on its own because of the increased fitness of the α/β-thalassaemia heterozygote; α-thalassemias and α+-thalassemias are in competition for the combination of these two alleles results in a more deleterious effects: HbH disease.
He argues that corruption in China has a much more "deleterious effect" than on other countries So, China can't achieve an 'orderly rebalancing' in which growth merely slows.
Attacks against R3 connectors had a significantly more deleterious effect on the network integrity as compared to the removal of R2 provincial hubs and R4 peripheral non-hubs that resembled random failures (Figure 9A).
However, at 500 μM, lead had a much more deleterious effect on mitochondrial function and subsequently induced excessive cell death; therefore this concentration was classified as toxic.
However, we cannot rule out that other pathologic conditions associated with diabetes, such as hypertension, might have a relatively more deleterious effect on the brain than glucose levels.
