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Efeitos tóxicos do etanol e sua relação com o estresse oxidativo
(Universidade Federal de Santa Maria, 2005-08-12)
Ethanol is one of the most ingested substances among the different societies. So, it becomes target of several studies that intent to elucidate its mechanisms of toxicity. This study was aimed to better understand the link ...
Avaliação de parâmetros toxicológicos em piavas (Leporinus sp.) Expostas ao zinco e ao cobre
(Universidade Federal de Santa Maria, 2005-08-19)
The aim of this study was to verify the zinc and copper effects, metals frequently found in aquatic ecosystems, on the metabolism of piavas (Leporinus sp.). In this work, it was verified the average lethal concentrations ...