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Efeitos protetores do zinco sobre alterações comportamentais e bioquímicas induzidas pelo mercúrio em ratos jovens
(Universidade Federal de Santa Maria, 2009-12-21)
Mercury is a toxic element that induces biochemical, neurological and behavioral changes, which can persist for a long time after the metal exposure. The contamination by mercury continues being a serious problem of public ...
Ditelureto de difenila induz prejuízos no desenvolvimento, neurotoxicidade e desmielinização no sistema nervoso central de filhotes de ratos wistar
(Universidade Federal de Santa Maria, 2009-11-20)
The purpose of this study was to investigate if myelinogenesis is related to the mechanism by which diphenyl ditelluride [(PhTe)2] causes toxicity in rat pups. The present study was performed to examine whether the behavioral ...
Efeito do resveratrol nos sistemas colinérgico e purinérgico em encéfalo de ratos diabéticos
(Universidade Federal de Santa Maria, 2009-03-13)
Diabetes mellitus is a major public health problem throughout the world. Besides the most common complications in the peripheral nervous system, diabetes may also cause a series of cognitive, structural and functional ...