Article enzyme activity metabolism nonhuman controlled study 86 Animals 72 animal 72 priority journal 60 enzymology 48 animal experiment 44 animal tissue 42 unclassified drug 38 drug effects 32 oxidative stress 32 chemistry 30 mouse 30 physiology 30 catalase 28 protein expression 28 superoxide dismutase 28 Mice 26 Water Pollutants, Chemical 26 glutathione 26 water pollutant 26 Oxidative Stress 24 genetics 24 male 24 toxicity 24 animal cell 20 drug effect 20