Browsing by Author "Gómez, Maritza"
Now showing items 1-2 of 2
-
Speisky Cosoy, Hernán; Gómez, Maritza; Burgos Bravo, Francesca; López Alarcón, Camilo; Jullian Matthaei, Carolina; Olea Azar, Claudio; Aliaga, Margarita E. (PERGAMON-ELSEVIER SCIENCE LTD, 2009-03-01)The interaction between Cu2+ ions and GSH molecules leads to the swift formation of the physiologically occurring Cu(I)-[GSH](2) complex. Recently, we reported that this complex is able to reduce molecular oxygen into ...
-
Pastene, Edgar; Gómez, Maritza; Speisky Cosoy, Hernán; Núñez Vergara, Luis (SOC BRASILEIRA QUIMICA, 2009)An apparatus which allows the direct measurement of the antioxidant capacity of volatiles compounds emitted from some herbs and culinary spices is described. The device comprises: a sample chamber, a mixing chamber, a pump ...