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DPPH and oxygen free radicals as pro-oxidant of biomolecules
(PERGAMON-ELSEVIER SCIENCE LTD, 2008-03)
Numerous investigations exist about the alterations that oxygen free radicals can provoke on biomolecules; these modifications can be
prevented and/or reversed by different antioxidants agents. On the other hand, ...
Nitrosobenzene: electrochemical, UV-visible and EPR spectroscopic studies on the nitrosobenzene free radical generation and its interaction with glutathione
(PERGAMON-ELSEVIER SCIENCE, 2000)
This paper reports both the electrochemical characterization and the reactivity of the nitroso radical anion from nitrosobenzene with glutathione. The reduction of nitrosobenzene to the corresponding nitroso radical anion ...
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 ...
Exploratory Study of the Application of Transmission and Diffuse-Reflectance Laser Techniques in the Study of Free Radical Processes in Vesicles
(1992)
Diphenylmethyl radicals generated photochemically from 1,1,3,3-tetraphenylacetone (TPA) or 1,ldiphenylacetone
(DPA) have been examined in vesicles using laser flash photolysis techniques. Experiments
in small vesicles ...
Electrochemical, ESR and theoretical insights into the free radical generation by 1,1'-hydrocarbylenebisindazoles and its evaluation as potential bio-active compounds
(2012)
A comprehensive multidisciplinary study is conducted here in order to assess the electrochemical behavior of a series of 1,1'-hydrocarbylenebisindazoles derivatives and its potential use as anti-T.cruzi drugs. At first, ...
CHEMICAL AND PHOTOCHEMICAL GENERATED CARBON-CENTERED RADICAL INTERMEDIATE AND ITS REACTION WITH DEOXYRIBONUCLEIC-ACID
(Pergamon-elsevier Science LtdOxfordInglaterra, 1995)
“Living” Free Radical Polymerization in Tubular Reactors. I. Modeling of the Complete Molecular Weight Distribution Using Probability Generating Functions
(Wiley VCH Verlag, 2007-11-15)
This is the first of a series of works aiming at developing a tool for designing “living” free radical polymerization processes in tubular reactors, in order to achieve tailor‐made MWDs. A mathematical model of the ...