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The value of the prooxidant-antioxidant system in ensuring the immunity of plants
(Universidad del Zulia, 2020)
Nitric Oxide and Superoxide Anion Production During Heparin-Induced Capacitation in Cryopreserved Bovine Spermatozoa
(Wiley Blackwell Publishing, Inc, 2011-02)
The aim of this work was to quantify NO, O2− and ONOO− production during heparin-induced capacitation of cryopreserved bovine spermatozoa. A time dependent hyperbolic increase was observed for heparin-dependent capacitation, ...
(−)-Epicatechin prevents alterations in the metabolism of superoxide anion and nitric oxide in the hearts of L-NAME-treated rats
(Royal Society of Chemistry, 2014-10)
The aim of this work was to evaluate the effects of (−)-epicatechin administration in the heart of a rat model with reduced NO production that follows a short-term treatment with L-NAME. Sprague-Dawley rats were treated ...
Cadmium modulates NADPH oxidase activity and expression in sunflower leaves
(Springer, 2012-06)
The production of reactive oxygen species (ROS) and the ways by which ROS are generated are very important facts related to heavy metal toxicity in plants. In this work, superoxide anion (O2·-) generation diminished in ...
Larrea divaricata Cav (Jarilla): Production of superoxide anion, hydrogen peroxide and expression of zymosan receptors
(Taylor & Francis, 2008-09)
Larrea divaricata is a plant widely used in folk medicine in Argentina. This work aimed to study the mechanisms of decoction activity on the release of oxygen reactive species. Decoction increased the binding of zymosan-FITC ...
Angiotensin-(1-7) blocks the angiotensin II-stimulated superoxide production
(Academic Press Ltd - Elsevier Science Ltd, 2007)
Modifications in nitric oxide and superoxide anion metabolism induced by fructose overload in rat heart are prevented by (−)-epicatechin
(Royal Society of Chemistry, 2016-04)
Fructose overload promotes functional and metabolic derangements in humans and in animal experimental models. Evidence suggests that dietary flavonoids have the ability to prevent/attenuate the development of metabolic ...
Nitric oxide and superoxide anion balance in rats exposed to chronic and long term intermittent hypoxia
(Hindawi, 2014)
Work at high altitude in shifts exposes humans to a new form of chronic intermittent hypoxia, with still unknown health consequences. We have established a rat model resembling this situation, which develops a milder form ...