SUN-656 Hypoglycemic Effect of Oral Administered Superoxide Dismutase

Effect of Superoxide Dismutase

This study assesses the effect of the superoxide anion scavenger superoxide dismutase on myocardial capillary permeability-surface area (PS) products for small hydrophilic molecules after ischemia and reperfusion. Open-chest dogs underwent a 20-minute occlusion of the left anterior descending coronary artery followed by 1 hour of reperfusion. Myocardial plasma flow rate and capillary extraction...

Superoxide dismutase Superoxide dismutase

effect of oral presentation on development of l2 learners grammar

this experimental study has been conducted to test the effect of oral presentation on the development of l2 learners grammar. but this oral presentation is not merely a deductive instruction of grammatical points, in this presentation two hypotheses of krashen (input and low filter hypotheses), stevicks viewpoints on grammar explanation and correction and widdowsons opinion on limited use of l1...

Effect of different wavelengths on superoxide dismutase.

INTRODUCTION Superoxide dismutase (SOD) is one of the most important antioxidant enzymes present in all oxygen-metabolizing cells. This enzyme eliminates toxins from our body, so it is vital to understand its action and activity under the influence of different wavelengths. The effects of different wavelengths of light in the visible range on SOD activity were investigated. METHODS Enzyme sam...

Inhibitory effect of superoxide-generating quinones on superoxide dismutase.

The one-electron reduction of quinones to semiquinones and the subsequent autooxldatlon of the semlqulnone back to the quinone can generate large quantities of superoxide (0~) (1,2). This reductlon-oxldation process, known as redox cycling, is anion radical catalyzed by a variety of cellular flavoproteins and is thought to be responsible for many of the therapeutic and toxic effects of quinonoi...