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Diseño de un proceso para la obtención de almidón a partir de la Papa China (Colocasia esculenta).
(Escuela Superior Politécnica de Chimborazo, 2018-08)
An extraction process of starch from taro (Colocasia esculenta) cultivated in the Amazon Region of Ecuador was designed to increase starch import and to reinforce industrialization of this raw material, which is scarce or ...
Elucidating the real-time Ag nanoparticle growth on alpha-Ag2WO4 during electron beam irradiation: experimental evidence and theoretical insights
(Royal Soc Chemistry, 2015-01-01)
Why and how Ag is formed when electron beam irradiation takes place on alpha-Ag2WO4 in a vacuum transmission electron microscopy chamber? To find an answer, the atomic-scale mechanisms underlying the formation and growth ...
A granulometria explica a seleção de habitat de caranguejos chama-marés? um estudo em Leptuca Uruguayensis
(Universidade Estadual Paulista (Unesp), 2017-01-19)
As características granulométricas do sedimento têm sido relatadas como um dos principais fatores determinantes na distribuição dos caranguejos nos manguezais. Os caranguejos chama-marés são importantes representantes por ...
Modulating chitosan-PLGA nanoparticle properties to design a co-delivery platform for glioblastoma therapy intended for nose-to-brain route
(2020-01-01)
Nose-to-brain delivery is a promising approach to target drugs into the brain, avoiding the blood-brain barrier and other drawbacks related to systemic absorption, and enabling an effective and safer treatment of diseases ...
Influence of terbium (III) ions on the photocatalytic activity of TiO2 and CeO2 for the degradation of methylene blue in industrial effluents
(2021-01-01)
This study reports the preparation of TiO2 and CeO2 doped with different quantities of terbium and discusses the influence of this dopant on the photocatalytic activity of the semiconductors, with respect to the degradation ...
The structure of the co-orbital stable regions as a function of the mass ratio
(2020-01-01)
Although the search for extrasolar co-orbital bodies has not had success so far, it is believed that they must be as common as they are in the Solar system. Co-orbital systems have been widely studied, and there are several ...
Effect of the bonding strategy on the tensile retention of full-contour zirconia crowns
(2018-10-01)
This study evaluated the effect of distinct bonding strategies on the retention of full-contour zirconia ceramic (Y-TZP, FCZ) crowns, and it characterized some physicochemical and mechanical properties of FCZ ceramic and ...
Mechanisms of SnO2 Nanoparticles Formation and Growth in Acid Ethanol Solution Derived from SAXS and Combined Raman-XAS Time-Resolved Studies
(Amer Chemical Soc, 2014-12-09)
Although nanocrystalline SnO2 is among the most intensely studied nanoscale semiconductor metal oxide, the actual mechanisms of nanoparticle formation and growth often remain unclear due to limited accessibility to in situ ...
Ash concentration of Sabancaya volcanic plumes retrieved from a 95 GHz radar and a disdrometer
(CopernicusAT, 2019)
We have carried out an experiment using a 3.2 mm-wavelength scanning Doppler radar and a laser disdrometer to investigate ash plumes of Sabancaya volcano (Peru) in May 2018. Our main objectives were to retrieve the mass ...
A critical evaluation of bond strength tests for the assessment of bonding to Y-TZP
(Elsevier B.V., 2015-06-01)
Objectives. To compare three different designs for measuring the bond strength between Y-TZP ceramic and a composite material, before and after ceramic surface treatment, evaluating the influence of the size of the adhesive ...