Fig. 1From: Biochemical and cellular biomarkers in brown trout (Salmo trutta f. fario) in response to the antidepressants citalopram and venlafaxineHistological status of brown trout livers: a control status, HE-stain, b reaction status: inflammation, HE-stain, c reaction status: smaller and darker hepatocytes with extended intercellular spaces (IC), HE-stain, d high glycogen content in the liver of control fish, alcian-blue-PAS-stain, e low glycogen content, alcian-blue-PAS-stain, f destruction status: necrosis, HE-stain. All pictures show livers of brown trout larvae, but also represent adequately the depicted pathological changes in juvenile fishBack to article page