Examlex
Manganese plays a role in antioxidant defense as a part of the superoxide dismutase enzyme system.
Randomized Control Trials
A study design in research where participants are randomly assigned to either the group receiving the treatment under investigation or to a group receiving a standard treatment or placebo.
Efficacy
The ability to produce a desired or intended result, often used in the context of a treatment's effectiveness.
Experimenter Bias
A process where the scientists performing the research influence the results, in order to portray a certain outcome.
Placebo Effects
Psychological or physiological responses seen in individuals receiving an inert treatment, attributed to the belief in the treatment’s efficacy.
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