The aim of this study was to gain some fundamental knowledge on the thermal degradation pathways of poly(N-vinyl pyrrolidone) using Thermogravimetry coupled with Fourier Transform Infrared Spectroscopy (TG–FTIR) in addition to IR and 1H NMR spectroscopic studies of the partially…

This paper is the survey of studies that include design processes of some fuzzy expert systems for applications in some medical area. Recent studies of us that include fuzzy expert systems that make use of fuzzy logic method were described.…

Open Source Software projects base their operation on collaborative structure for knowledge exchange in the form of provision or reception of information, expertise and feedback on the creation of source code. Here, we address the direction of these knowledge flows…

La separación de biomoléculas de alto valor añadido, con tamaño y características similares como la albúmina de suero bovino (BSA) y la lactoferrina (LF), representa uno de los retos más difíciles en la industria bioquímica. Durante 100 años las técnicas…

Breast Cancer Resistance Protein (BCRP, ABCG2) and P-glycoprotein (P-gp, ABCB1, MDR1) are
members of the G and B subfamily of the ATP-binding cassette (ABC) efflux transporters, respectively.
Both transporters use the energy of ATP hydrolysis for substrate efflux.…

En esta tesis doctoral se propone la utilización de una metodología espacial para la integración de construcciones rurales en su entorno, mediante la utilización de un sistema de evaluación de criterios múltiples (ECM), en un entorno web asistido por la…

Generally, drilling fluids may be multicomponent suspensions, emulsions and/or foams, basically consisting of a base fluid (oil or water), viscosifiers/thinners (clays, biopolymers, etc) and weighting agents (salts) designed to lubricate during drilling operation and removal the cuttings, among others functions.…

Reseña de The Optic of the State. Visuality and Power in Argentina and Brazil de Jens Andermann (Pittsburgh, University of Pittsburgh Press, 2007).

Reseña de The Optic of the State. Visuality and Power in Argentina and Brazil de Jens Andermann (Pittsburgh, University of Pittsburgh Press, 2007).

Reseña de The Optic of the State. Visuality and Power in Argentina and Brazil de Jens Andermann (Pittsburgh, University of Pittsburgh Press, 2007).