Hydroperoxide Initiated Chemiluminescence
Mostrando 1-3 de 3 artigos, teses e dissertações.
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1. Ischemic preconditioning reduces peripheral oxidative damage associated with brain ischemia in rats
Brain ischemia followed by reperfusion causes neuronal death related to oxidative damage. Furthermore, it has been reported that subjects suffering from ischemic cerebrovascular disorders exhibit changes in circulating platelet aggregation, a characteristic that might be important for their clinical outcome. In the present investigation we studied tert-butyl
Publicado em: 2010
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2. Papel da 5-Lipoxigenase no controle da carga parasitária e no estresse oxidaltivo de eritrócitos durante a fase aguda da infecção experimental com Trypanosoma cruzi
Recently, it was demonstrated that nitric oxide (NO) produced during Trypanosoma cruzi infection participates of erythrocyte oxidative stress, but is not necessary for the development of anemia in the acute phase of infection in mice. In this work it was investigated the effect of inhibition of leukotrienes (LTs) by pharmacological or genetic blocking of the
Publicado em: 2007
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3. Time course and mechanism of oxidative stress and tissue damage in rat liver subjected to in vivo ischemia-reperfusion.
The time course of oxidative stress and tissue damage in zonal liver ischemia-reperfusion in rat liver in vivo was evaluated. After 180 min of ischemia, surface chemiluminescence decreased to zero, state 3 mitochondrial respiration decreased by 70-80%, and xanthine oxidase activity increased by 26% without change in the water content and in the activities of