Hepatopancreas Animals 22 hepatopancreas 20 Astacoidea 18 Cherax quadricarinatus 16 controlled study 16 crayfish 16 nonhuman 16 Decapoda (Crustacea) 14 animal 14 animal tissue 14 animal experiment 12 article 12 crab 12 enzyme activity 12 metabolism 12 priority journal 12 Brachyura 10 Water Pollutants, Chemical 10 histology 10 lipid 10 lipid peroxidation 10 Article 8 Fresh Water 8 Hemolymph 8 Herbicides 8 Lipid Peroxidation 8 Superoxide Dismutase 8 drug effects 8 fresh water 8