"which may affect" is a correct phrase in written English.
It is typically used to introduce a dependent clause in a sentence and modify the noun or pronoun before it. For example: The upcoming changes to the company's policies, which may affect our daily operations, have caused some concern among the employees.
Biodiesel-derived waste materials represent complex mixtures of carbon sources, which may effect microbial metabolism in different ways.
The programming environment layer (e.g. MapReduce programming model [8]) provides multiple configuration parameter sets which may effect the runtime.
The aim of the paper was to systematically review the literature on computer-based psychological treatments for depression and conduct a meta-analysis of the RCT studies, including examining variables which may effect outcomes.
An important inconsistency found related to the number of time points used to determine the pharmacokinetic (PK) parameters for tissues, which may effect the reliability of these parameters for use in predicting human exposure to radioactivity during human radiolabeled studies.
Therefore, one should conclude that there are other factors which may effect on the overall rate of free-radical polymerization.
Finally, the standardized skin testing to aeroallergens was not required for the present study, which may effect interpretation of findings related to allergic versus non-allergic status.
However, the silencing was enriched close to the breakpoint which may reflect position-effect variegation.
There also appeared to be resistance amongst staff to relaxing role boundaries, which may have effected sustainability of the intervention [ 20].
The effect decreased substantially after adjusting for employment status, which may indicate effect mediation rather than confounding.
The amounts of each component which may be effect the mechanical behaviour of mud bricks were investigated.
Under the new resolution, which may take effect this fall, the Argus could see $17,000 in funding -- more than half its budget -- revoked and reallocated to other student publications.
