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Detecção de bordas em imagens digitais através de um processo de difusão anisotrópica não linear
(2006-12-01)
The edges detection model by a non-linear anisotropic diffusion, consists in a mathematical model of smoothing based in Partial Differential Equation (PDE), alternative to the conventional low-pass filters. The smoothing ...
Voltammetric study of ketorolac and its differential pulse polarographic determination in pharmaceuticals
(Elsevier B.V., 1997)
A differential pulse polarographic method for the quantitative determination of ketorolac is described. Ketorolac is an antiinflammatory-analgesic agent that is directly electroreducible at the mercury electrode. The ...
Optimum contribution selection using differential evolution
(Sociedade Brasileira de Zootecnia, 2014)
Migracion interna en El Salvador, periodo 1966-1971
(CELADE, 2014)
Existence of an equilibrium for infinite horizon economies with and without complete information
(Elsevier Science Sa, 2012-08)
This work proves the existence of an equilibrium for an infinite horizon economy where trade takes place sequentially over time. There exist two types of agents: the first correctly anticipates all future contingent ...
Limited global diversity of the Plasmodium vivax merozoite surface protein 4 gene
(ELSEVIER SCIENCE BV, 2009)
Merozoite surface proteins (MSPs) of the malaria parasites are major candidates for vaccine development targeting asexual blood stages. However, the diverse antigenic repertoire of these antigens that induce strain-specific ...