The phrase "are affected by certain" is correct and usable in written English.
You can use it when discussing how specific factors or conditions influence or impact something.
Example: "The results of the experiment indicate that the outcomes are affected by certain environmental variables."
Alternatives: "are influenced by specific" or "are impacted by particular".
Many researchers, working within the relevant concerns of their disciplines, have also sought possible theories or laws of cause and effect to explain the ways in which human dispositions are affected by certain kinds of communication under certain circumstances, and the reasons for the change.
Persons who are affected by certain medical conditions are also eligible for the scheme.
In contrast to Lucretius' brilliant conclusion (3.894 1094), where an emotional funeral speaker's points are dismissed by Epicurean argument, Philodemus has expressed sympathy for those who have lived according to rational principles and yet, being human, are affected by certain thoughts about death.
take place that are affected by certain organizational dimensions (coordination across layers, possibilities for economies of scope, spatial variation of relevant preferences, degree of specialization etc).
Nowack and Bucheli (2007) concluded that results from ecotoxicologic studies show that organisms are affected by certain nanoparticles under certain environmental conditions.
Helpful approaches in this respect include (i) trait-based approaches, demonstrating which traits determine to what extent arthropod species are affected by certain mechanisms and (ii) integrated food-web studies, demonstrating the importance of bottom-up, top-down and competitive interactions in shaping arthropod communities in grazed ecosystems.
After the initial stages, where players simply slice through cannon-fodder, the difficulty level rises as enemies who can block attacks, can only be affected by certain weapons and can't be hurt unless attacked from the rear enter the fray.
Note that the current population structures of landraces and their wild relatives may be affected by certain distinct factors.
The aim is to obtain an insight on their suitability and identify how that may be affected by certain parameters.
Changes in blood glucose are hypothesized to influence cognitive performance and these changes can be affected by certain nutrients.
