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KINETICS PROFILES IN THE REACTION OF ABTS DERIVED RADICALS WITH SIMPLE PHENOLS AND POLYPHENOLS
(Sociedad Chilena de Química, 2004)
Identification of the transition state for fast reactions: The trapping of hydroxyl and methyl radicals by DMPO - A DFT approach
(Elsevier Inc., 2014)
Up to date, attempts to locate the transition state (TS) for the trapping reaction between ̇OH and ̇DMPO have been unsuccessful, and the lack of molecular mechanisms by which ̇OH binds to the spin-trap constitutes a question ...
Determination of reactions between free radicals and selected Chilean wines and transition metals by ESR and UV-vis technique
(PERGAMON-ELSEVIER SCIENCE LTD, 2009-01)
Four different types of Chilean wines (Cabernet Sauvignon, Merlot, Carmenere and Syrah) were selected and examined in their free radical scavenging capacities by electron spin resonance (ESR) and spectrophotometric methods. ...
A quasiclassical trajectory study of the OH plus SO reaction: The role of rotational energy
(AMER INST PHYSICS, 2010)
A full dimensional quasiclassical trajectory study of the OH+SO reaction is presented with the aim of investigating the role of the reactants rotational energy in the reactivity. Different energetic combinations with one ...
Synthetic organometallic radical chemistry in water
(Bentham Science Publishers, 2009-04)
Several organic radical transformations in aqueous media using organometallic chemistry are presented. Group XIV-elements, such as Si and Ge, and Sn-centered radicals make use of novel methodologies in water which employ ...
Inhibition of lymphocyte-induced angiogenesis by free radical scavengers
(Elsevier, 1994-09)
Solid tumors induce an angiogenic response by the host blood vessels to form a new vascular network for the supply of fresh nutrients and oxygen responsible for tumor growth. Furthermore, tumor growth and metastatic spread ...
Lysozyme modification by the Fenton reaction and gamma radiation
(TAYLOR & FRANCIS LTD, 2002)
A comparative study was performed on lysozyme modification after exposure to Fenton reagent (Fe(E)/H2O2) or hydroxyl radicals produced by gamma radiation. The conditions were adjusted to obtain, with both systems, a 50% ...
Dehydrobenzoyl cations: Distonic ions with dual free radical and acylium ion reactivity
(Amer Chemical SocWashingtonEUA, 1998)