Catherine González

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Cold rolled Al-3003 H14 aluminum alloy is recrystallized from 0% to 100% in order to establish the conductivity profile developed by means of an impedance tomography procedure. Numerical solution for direct and inverse problem for axial symmetry is implemented with appropriate boundary conditions, in order to simulate possible situations and judge(More)
The main objective of this work is to develop a routine quality control method for pesticide residues in cocoa beans, using gas chromatography-mass spectrometry. The investigated pesticides, which are used to control pests in the growing of cacao, are: Acephate, Propoxur, HCH, Heptachlor, Fenitrothion, Pirimiphos-methyl, Aldrin, Dieldrin, pp'-DDE, op-DDE(More)
Fishing is a major source of human impact, reducing density and size of a wide range of exploited species in comparison to areas exhibiting strong regulations (no-take and partially protected areas, including Territorial Use Rights for Fisheries, TURFs). Since size and density might have important consequences on reproduction, and therefore natural(More)
The patterns of C. siliquastrum seed storage proteins ("cercins") are described using SDS-polyacrylamide gel electrophoresis. The polypeptides detected had very different molecular weights (ranging from 168 to 34 KDa) which, together with their high homogeneity, produced a very good resolution of bands. These proteins could be ascribed to five different(More)
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