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The role of antioxidants in the chemistry of oxidative stress: A review.
This Review Article is focused on the action of the reactive oxygenated species in inducing oxidative injury of the lipid membrane components, as well as on the ability of antioxidants (of differentExpand
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Determination of Ascorbic Acid Content of Some Fruit Juices and Wine by Voltammetry Performed at Pt and Carbon Paste Electrodes
A method was developed for assessing ascorbic acid concentration in fruit juices and wine by differential pulse voltammetry. The oxidation peak for ascorbic acid occurs at about 530 mV (versus SCE)Expand
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An overview of natural antimicrobials role in food.
The present paper aims to review the natural food preservatives with antimicrobial properties emphasizing their importance for the future of food manufacturing and consumers' health. The extractionExpand
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Antioxidant Capacity Determination in Plants and Plant-Derived Products: A Review
The present paper aims at reviewing and commenting on the analytical methods applied to antioxidant and antioxidant capacity assessment in plant-derived products. Aspects related to oxidative stress,Expand
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Electrochemical methods for ascorbic acid determination
Abstract The present review focuses on electrochemical methods for ascorbic acid assessment. The occurence, role, biological importance of vitamin C, as well as the non-electrochemical methods forExpand
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Antimicrobial and antiparasitic activity of lectins.
Antibiotic resistance is a major problem in current contemporary medicine and it has become a major concern of the 21st century. New resistance mechanisms developed by microorganisms spread greatly,Expand
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Cis-regulatory Evolution of Chalcone-Synthase Expression in the Genus Arabidopsis
The contribution of cis-regulation to adaptive evolutionary change is believed to be essential, yet little is known about the evolutionary rules that govern regulatory sequences. Here, weExpand
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Nanoencapsulation techniques for compounds and products with antioxidant and antimicrobial activity - A critical view.
Oxidative decay and microbial spoilage are issues of concern, as they constitute threats to human health. Natural antioxidants and antimicrobials hamper the negative impact of synthetic compounds andExpand
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Ethanol determination by an amperometric bienzyme sensor based on a Clark-type transducer
Abstract The aim of this work is to develop a method for ethanol determination in some alcoholic beverages, by using an alcohol dehydrogenase/peroxidase-based amperometric enzyme electrode. TheExpand
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