Results 21 to 30 of about 493,730 (305)
Antioxidants, 2019 During the ripening of sweet pepper (Capsicum annuum L.) fruits, in a genetically controlled scenario, enormous metabolic changes occur that affect the physiology of most cell compartments.
Marta Rodríguez-Ruiz +6 more
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The reactivity of dopamine precursors and metabolites towards ABTS•-: An experimental and theoretical study [PDF]
Journal of the Serbian Chemical Society, 2019 The antiradical activity of L-3,4-dihydroxyphenylalanine (L-DOPA), dihydroxyphenylacetic acid (DOPAC), homovanillic acid and tyrosine towards 2,2′-azino-bis(3-ethylbenzothiazoline-6-sulphonic acid) diammonium salt radical (ABTS-) was investigated ...
Dimić Dušan +3 more
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Nanomaterials, 2022 Diffusely dispersed metal and metal oxide nanoparticles (NPs) can adversely affect living organisms through various mechanisms and exposure routes.
Amanda Kessler +3 more
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Agronomy, 2019 Pomegranate (Punica granatum L.) is a common edible fruit. Its juice can be used as a source of antioxidative compounds, primarily polyphenols and vitamin C, in addition to other vitamins and minerals.
Melisa Pinilla +4 more
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Assay of the antioxidant capacity of foods using an iron(II)-catalysed lipid peroxidation model for greater nutritional relevance [PDF]
, 2010 The formation of free radicals by the iron-catalysed Fenton reaction is a major cause of oxidative damage in the body. Here a common assay of antioxidant capacity, inhibition of the β-carotene-linoleic acid model of lipid peroxidation, has been modified ...
Molan, Peter C. +3 more
core +1 more source
Activation of Anthracene Endoperoxides in Leishmania and Impairment of Mitochondrial Functions
Molecules, 2018 Leishmaniasis is a vector-borne disease caused by protozoal Leishmania. Because of resistance development against current drugs, new antileishmanial compounds are urgently needed.
Gerald Geroldinger +9 more
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From‐Neutral‐to‐Neutral Reductive Radical Coupling of Non‐Activated Alcohols and Styrenes
ChemistryEurope, 2023 A reductive radical coupling reaction between non‐activated aliphatic alcohols and styrenes has been discovered through the use of low‐valent Ti‐mediated C−O bond homolysis.
Dr. Takuya Suga +2 more
doaj +1 more source
The oxime portmanteau motif : released heteroradicals undergo incisive EPR interrogation and deliver diverse heterocycles [PDF]
, 2014 OA funded through the RCUK OA block grant.Selective syntheses are now available for compounds of many classes, based on C-centered radicals, exploiting a diverse range of mechanisms.
John C. Walton +2 more
core +1 more source
Balur and Improving Quality of Life [PDF]
Journal of Tropical Life Science, 2016 Balur treatment aimed to leach free radicals overwhelmingly produced in unhealthy body with rubbed over the human body. In Balur used some amino acid, bawang sabrang (Eleutherine palmifolia (L.) Merr), kopi balur (Mixed Coffea arabica L.
Gatra Ervi Jayanti, Saraswati Subagjo
doaj
Antioxidant Protection from UV- and Light-Stress Related to Carotenoid Structures
Antioxidants, 2019 This review summarizes studies of protection against singlet oxygen and radical damage by carotenoids. The main focus is on how substitutions of the carotenoid molecules determine high antioxidant activities such as singlet oxygen quenching and radical ...
Gerhard Sandmann
doaj +1 more source