To establish whether abnormal behavioral activities were related to neuronal damage, fish treated in the same manner as in the behavioral study with sublethal (n = step 3) and MAT (n = 3) concentrations of Cd and endosulfan were decapitated and their brains quickly removed (within 30 sec) and stored at ?cuatro0°C according to common cryostat procedures for unfixed brains (Canonaco et al. step one997) secret benefits kuponu. Brains were mounted on a freezing stage of a sliding cryostat (Microm-HM505E; Zeiss, Wallford, Germany), and a serial set of representative coronal sections (30 ?m) was selected at an interval of 240 ?m for amino cupric silver staining procedures according to previously published methods (de Olmos et al. 1994); we adapted the exposition time (25 min) to neutral red for the different brain sections of our fish species. Fortsätt läsa ”Your head parts was rinsed which have distilled H”