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Aplicação de métodos voltamétricos de análise na especiação de cromo, selênio e antimônio em matrizes salinas
(Universidade Federal de Santa Maria, 2010-02-04)
This work aimed to explore the speciation analysis of chromium, selenium and antimony, elements of clinical and geochemical relevance, in the saline samples seawater, hydrothermal fluid and hemodialysis fluid. These samples, ...
Ação convulsivante do disseleneto de difenila em ratos: estudo dos mecanismos neuroquímicos e da toxicocinética
(Universidade Federal de Santa Maria, 2010-07-27)
In recent years have been identifical numerous pharmacological properties of a selenium compound, diphenyl diselenide [(PhSe)2]. Consequently, it is important the investigation of its toxic effect for a safe application ...
Hepato- and reno-protective effects of synthetic organoselenium compound, binaphthyl diselenide, against chemical-induced oxidative stress
(Universidade Federal de Santa Maria, 2010-06-16)
The liver presents extraordinary functional diversity, particularly in the control of energy
production, immune defense and volemic reserve. The human being is exposed
occupationally and in the environment to a variety ...