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Parâmetros bioquímicos em jundiás expostos ao zinco
(Universidade Federal de Santa Maria, 2014-06-05)
The contamination of the aquatic environment occurs as a consequence of industrial, agricultural and anthropogenic activities. Aquatic ecosystems are often contaminated with metals such as copper and zinc, which are essential ...
Ação preventiva do cobre sobre alterações bioquímicas e comportamentais induzidas pelo mercúrio em ratos jovens
(Universidade Federal de Santa Maria, 2014-05-30)
This work examined the effectiveness of Cu pre-exposition on biochemical and behavioral changes induced by Hg exposure in young rats treated subcutaneously with saline or CuCl2.2H2O (Cu 2.6 mg/kg/day) from 3 to 7 days old ...
Avaliação comportamental, perfil oxidativo e atividade de ATPases e colinesterases em ratos expostos ao cádmio e tratados com quercetina
(Universidade Federal de Santa Maria, 2014-09-29)
Cadmium (Cd) is considered one of the most toxic heavy metals for its ability to affect different tissues, including the brain and the immune system. The molecular mechanisms of toxicity of Cd are not well established, ...
Efeitos do extrato aquoso de folhas de Syzygium cumini sobre a oxidação e glicação de liporoteínas de baixa densidade
(Universidade Federal de Santa Maria, 2014-08-28)
Structural modifications of low density lipoproteins (LDL) are considered one of the main
causes to atherosclerosis development. Among these modifications, highlights the
modifications caused by oxidation and/or glycation, ...