Browsing by Author "Lissi Gervaso, Eduardo A."

Now showing items 21-24 of 24

    • Reaction of 5-aminosalicylic acid with peroxyl radicals: Protection and recovery by ascorbic acid and amino acids 
      López Alarcón, Camilo; Rocco Klein, Claudio Alberto; Lissi Gervaso, Eduardo A.; Carrasco, C.; Squella Serrano, Juan; Núñez Vergara, Luis; Speisky Cosoy, Hernán (SPRINGER/PLENUM PUBLISHERS, 2005-10)
      Purpose. The aims of the study are to analyze the interaction between 5-aminosalicylic acid (5-ASA) and peroxyl radicals and to evaluate the effect of some endogenous compounds such as ascorbic acid and amino acids on the ...
    • Release of Methylene Blue from dioctadecyldimethylammonium chloride vesicles 
      Zanocco Loyola, Antonio; Günther Sapunar, Germán; Lemp Miranda, Else; Lissi Gervaso, Eduardo A. (1998)
      The cationic dye Methylene Blue included in the internal aqueous microphase of dioctadecyldimethylammonium chloride (DODAC) vesicle shows the typical monomer–dimer equilibrium observed in homogenous aqueous solutions. ...
    • Temperature Dependence of the Photochemistry of Aryl Alkyl Ketones 
      Encina, M. V.; Lissi Gervaso, Eduardo A.; Lemp Miranda, Else; Zanocco Loyola, Antonio; Scaiano, J. C. (1983)
      The photochemistry of several phenyl alkyl and p-anisyl alkyl ketones has been examined using laser flash photolysis and conventional quantum yield techniques. The methoxy-substituted ketones show higher activation energies ...
    • Use of Pyrogallol Red and Pyranine as Probes to Evaluate Antioxidant Capacities towards Hypochlorite 
      Pérez Cruz, Fernanda; Cortés, Constanza J.; Atala, Elías; Bohle, Pamela; Valenzuela, Francisco; Olea Azar, Claudio; Speisky Cosoy, Hernán; Aspée, Alexis; Lissi Gervaso, Eduardo A.; López Alarcón, Camilo; Bridi, Raquel (2013)
      Hypochlorite is a strong oxidant able to induce deleterious effects in biological systems. The goal of this work was to investigate the use of PGR and PYR as probes in assays aimed at evaluating antioxidant activities ...