Alfonso Cárabez Trejo

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Lead exposure induces DNA damage, oxidative stress, and apoptosis, and alters DNA repair. We investigated the effects of melatonin co-administered to rats during exposure to lead. Three doses of lead acetate (10, 50 and 100mg/kg/day) were administered to rats during a 6-week period. Lymphocytes were analyzed. Lead exposure decreased glutathione (GSH) levels(More)
Industrial solvent inhalation has become one of the most important health problems worldwide. Workers frequently are exposed to the vapours of these type of compounds but perhaps the most important problem related with the industrial solvents is the voluntary inhalation, that, under certain conditions and according to the WHO becomes a pharmaco-dependency(More)
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