Browsing Biological Sciences by Subject "Hydrogen peroxide"
Now showing items 1-7 of 7
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Age-related changes and effects of regular low-intensity exercise on gait, balance, and oxidative biomarkers in the spinal cord of Wistar rats
(2019) [Journal article]The present study aimed to analyze age-related changes to motor coordination, balance, spinal cord oxidative biomarkers in 3-, 6-, 18-, 24-, and 30-month-old rats. The effects of low-intensity exercise on these parameters ... -
Efeito do etanol e do peroxido de hidrogênio intragástrico sobre a mucosa gástrica de rã (Rana catesbeiana,SHAW)
(1998) [Journal article]This work investigated the frog gastric mucosa response to hydrogen peroxide and ethanol induced injury. Acid and mucus secretion were estimated “in vitro” in control animals with intragastric absolute ethanol (1ml/30min. ... -
Effect of trolox C on cardiac contracture induced by hydrogen peroxide
(1997) [Journal article]Hydrogen peroxide (H2O2) perfused into the aorta of the isolated rat heart induces a positive inotropic effect, with cardiac arrhythmia such as extrasystolic potentiation or cardiac contractures, depending on the dose. The ... -
Glutathione peroxidase induction protects Saccharomyces cerevisiae sod1deltasod2delta double mutants against oxidative damage
(2004) [Journal article]Saccharomyces cerevisiae mutants deficient in superoxide dismutase genes (sod1∆, sod2∆and the double mutant) were subjected to H2O2 stress in the stationary phase. The highest sensitivity was observed in the sod2∆mutant, ... -
High levels of catalase in SOD mutants of Saccharomyces cerevisae in high aeration conditions
(2005) [Journal article]Saccharomyces cerevisiae mutants deficient in superoxide dismutase genes (sod1Δ, sod2Δ and sod1Δsod2Δ mutants) in a stationary phase of growth under high aeration conditions were subjected to H2O2 stress. All the mutants ... -
Insights on the virulence of swine respiratory tract mycoplasmas through genome-scale metabolic modeling
(2016) [Journal article]Background: The respiratory tract of swine is colonized by several bacteria among which are three Mycoplasma species: Mycoplasma flocculare, Mycoplasma hyopneumoniae and Mycoplasma hyorhinis. While colonization by M. ... -
Treatment with ascorbic acid and α-tocopherol modulates oxidative-stress markers in the spinal cord of rats with neuropathic pain
(2018) [Journal article]Vitamin E (vit. E) and vitamin C (vit. C) are antioxidants that inhibit nociception. The effect of these vitamins on oxidative-stress markers in the spinal cord of rats with chronic constriction injury (CCI) of the sciatic ...
