Browsing by Subject "lipid peroxidation"
Now showing items 1-10 of 10
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Absence of oxidative stress following paradoxical sleep deprivation in rats
(Elsevier B.V., 1997-10-10)Paradoxical sleep deprivation was performed on rats using platform technique to investigate the oxidative process associated with it. Levels of superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPx), total ...
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Adolescent varicocele: improved sperm function after varicocelectomy
(Elsevier B.V., 2011-03-01)Objective: To assess the effect of varicocelectomy on sperm function (DNA integrity and mitochondrial activity) and levels of lipid peroxidation in seminal plasma of adolescents.Design: Prospective study.Setting: Patients ...
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Análise proteômica quantitativa de plasma seminal e sua associação com aspectos funcionais dos espermatozoides e com o nível de peroxidação lipídica no plasma seminal
(Universidade Federal de São Paulo (UNIFESP), 2014)funcionais nos espermatozoides e o nivel seminal de peroxidacao lipidica. Metodo: Um estudo transversal foi realizado incluindo 156 pacientes normozoospermicos. Apos a coleta do semen por masturbacao, uma aliquota foi ...
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Astaxanthin Restrains Nitrative-Oxidative Peroxidation in Mitochondrial-Mimetic Liposomes: A Pre-Apoptosis Model
(Mdpi, 2018)Astaxanthin (ASTA) is a ketocarotenoid found in many marine organisms and that affords many benefits to human health. ASTA is particularly effective against radical-mediated lipid peroxidation, and recent findings hypothesize ...
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Comparison between the effects of soy milk and non-fat cow milk on lipid profile and lipid peroxidation in patients with primary hypercholesterolemia
(Elsevier B.V., 2004-02-01)OBJECTIVE: This study assessed whether the consumption of soy milk could add significantly to the lipid profile and lipid peroxidation in comparison with non-fat milk.METHODS: A double-blind, randomized, crossover study ...
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Guarana (Paullinia cupana): toxic behavioral effects in laboratory animals and antioxidant activity in vitro
(Elsevier B.V., 1998-03-01)The effects on toxic and behavioral levels of guarana (Paullinia cupana) were assessed in rats and mice subsequent to acute and chronic administrations and were compared to those produced by Ginseng (Panax ginseng). ...
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Heteropteris aphrodisiaca O. Machado: Effects of extract BST 0298 on the oxidative stress of young and old rat brains
(Wiley-Blackwell, 2001-11-01)The plant Heteropteris aphrodisiaca O. Machado is widely employed in Brazilian popular medicine as a stimulant, a tonic and a remedy for nervous debility. Several other plant products with similar therapeutic applications ...
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Mitochondrial DNA damage associated with lipid peroxidation of the mitochondrial membrane induced by Fe2+-citrate
(Academia Brasileira de Ciências, 2006-09-01)Iron imbalance/accumulation has been implicated in oxidative injury associated with many degenerative diseases such as hereditary hemochromatosis, beta-thalassemia, and Friedreich's ataxia. Mitochondria are particularly ...
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Morphofunctional alterations of the nonpregnant murine uterus in response to intense and exhaustive exercise are not related to oxidative stress
(Amer Physiological Soc, 2014-03-01)Exercise is a common and noninvasive way to improve human health. in contrast, intense exercise causes damage in various tissues and is usually associated with metabolic changes in organs and tissues. Even though intense ...
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Vitaminas antioxidantes e prevenção da arteriosclerose na infância
(Sociedade de Pediatria de São Paulo, 2010-12-01)OBJECTIVE: To review the potential antioxidant effects of vitamins A, C and E in the prevention of atherosclerosis development during childhood, emphasizing the prevention of dyslipidemia. DATA SOURCES: Bibliographic search ...
