Results 11 to 20 of about 4,398,739 (376)

DPPH Radical Scavenging Assay

open access: yesProcesses, 2023
Today, there is an increasing interest in antioxidants, especially to prevent the known harmful effects of free radicals in human metabolism and their deterioration during processing and storage of fatty foods.
I. Gulcin, S. Alwasel
semanticscholar   +1 more source

Radical Reactivity of Radical Ions in Solution. Radical--Radical and Radical--Substrate Coupling Mechanisms. [PDF]

open access: yesActa Chemica Scandinavica, 1998
The linear sweep voltammetry response to competitive radical ion-substrate coupling and radical ion dimerization mechanisms was determined by digital simulation. The simulations were carried out to mimic the conditions under which experimental studies had previously shown that the radical ion-substrate coupling mechanism is the preferred reaction ...
Vernon D. Parker   +7 more
openaire   +3 more sources

Determination of Antioxidants by DPPH Radical Scavenging Activity and Quantitative Phytochemical Analysis of Ficus religiosa

open access: yesMolecules, 2022
The use of F. religiosa might be beneficial in inflammatory illnesses and can be used for a variety of health conditions. In this article, we studied the identification of antioxidants using (DPPH) 2,2-Diphenyl-1-picrylhydrazylradical scavenging activity
Siddartha Baliyan   +6 more
semanticscholar   +1 more source

Free Radical Properties, Source and Targets, Antioxidant Consumption and Health

open access: yesOxygen, 2022
Free radicals have acquired growing importance in the fields of biology and medicine. They are produced during many different endogenous and exogenous processes.
G. Martemucci   +5 more
semanticscholar   +1 more source

The radical ambitions of counter‐radicalization [PDF]

open access: yesThe British Journal of Sociology, 2020
AbstractThe “Trojan Horse” scandal laid bare an anxiety at the heart of the British security establishment; an anxiety that brings together questions of identity, values, and security within the demand to manage radicalization. It is an anxiety that, I will argue, reveals a novel conceptualization of threat that has driven the UK’s security and ...
openaire   +3 more sources

Craig, Todd. ""'Jackin’ for Beats'": DJing for Citation Critique." Radical Teacher [Online], 97 (2013): 20-29. Web. 19 Feb. 2014

open access: yesRadical Teacher, 2014
Radical Teacher wishes to apologize to Todd Craig for misprinting the title of his article in RT 97 (Hip Hop and Critical Pedagogy).  Instead of   “’Jackin’ for Beats’”: DJing for Citation Critique, the title should have been “Jackin’ for Beats”: DJing ...
Radical Teacher
doaj   +1 more source

On normal radicals, N-radicals, and A-radicals

open access: yesJournal of Algebra, 1978
In this paper we work in the class of associative rings. Fundamental definitions and properties of radicals may be found in Divinsky [3] and Wiegandt [I 71. The concept of normal radical was introduced by Jaegermann [7] and further properties were given by Sands [12]. l’he concept of A’-radical was introduced by Sands [I I].
A. D. Sands, M Jaegermann
openaire   +3 more sources

Contributors' Notes

open access: yesRadical Teacher, 2014
None
Radical Teacher Editors
doaj   +1 more source

Effect of Expression of Nuclear-Encoded Cytochrome C Oxidase Subunit 4 Isoforms on Metabolic Profiles of Glioma Cells

open access: yesMetabolites, 2022
Although often effective at treating newly diagnosed glioblastoma (GBM), increasing evidence suggests that chemo- and radiotherapy-induced alterations in tumor metabolism promote GBM recurrence and aggressiveness, as well as treatment resistance.
Claudia R. Oliva   +3 more
doaj   +1 more source

A supramolecular radical cation: folding-enhanced electrostatic effect for promoting radical-mediated oxidation. [PDF]

open access: yes, 2018
We report a supramolecular strategy to promote radical-mediated Fenton oxidation by the rational design of a folded host-guest complex based on cucurbit[8]uril (CB[8]). In the supramolecular complex between CB[8] and a derivative of 1,4-diketopyrrolo[3,4-
Jiao, Yang   +7 more
core   +2 more sources

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