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On the use of the Dubinin-Radushkevich equation to distinguish between physical and chemical adsorption at the solid-water interface
(Elsevier, 2021-03)
Defining the binding mode of ions and molecules at the solid-water interface is a key step to predict their reactivity. The Dubinin-Radushkevich (D-R) equation has been used in thousands of investigations to define if there ...
Model of nuclear fuel pellets densification under irradiation and isothermal conditions: Application to UO2 fuels
(Elsevier Science, 2018-11)
The dimensional changes of a nuclear fuel in operation are strongly determined by two opposite effects. One of them is due to contraction of the as-fabricated pores, giving place to densification which is evident during ...
Molecular diagnosis of Trypanosoma cruzi
(Elsevier Science, 2018-08)
Chagas disease, caused by the kinetoplastid protozoan Trypanosoma cruzi, affects millions of people, most of them neglected populations. The different phases of the disease, the transmission mode and the high genetic ...
Role of confinement and surface affinity on filling mechanisms and sorption hysteresis of water in nanopores
(American Chemical Society, 2012-01)
The liquid-vapor transition in cylindrical pores is studied as a function of pore size and hydrophilicity through molecular dynamics simulations with the mW coarse-grained model of water. We identify two distinct filling ...
Adsorption of dimers on heterogeneous surfaces: Scaling behavior for the adsorption isotherms
(Elsevier Science, 2002-08-15)
The localized monolayer adsorption of homonuclear dimers on heterogeneous surfaces with simple topographies is analyzed by combining theoretical modeling and Monte Carlo (MC) simulations. The heterogeneous surfaces are ...
Evaluation of sorption isotherms in snacks with pregelatinized cassavaEvaluación de las isotermas de sorción en snacks con mandioca pregelatinizada
(Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales. Secretaría de Investigación y Posgrado, 2022-10-31)
Sorption characteristics are studied for their influence on the storage stability of dehydrated products and their effect on water vapour diffusion. In the present work, the adsorption curves of snacks with and without ...
Chemically modified alginate bead matrix for efficient adsorptive recovery of trypsin from fresh bovine pancreas
(American Chemical Society, 2018-09)
The adsorption of commercial trypsin (Try) onto epichlorohydrin cross-linked alginate–guar gum matrix has been studied at equilibrium in batch and in fixed bed column. Experiments were conducted to study the effect of ionic ...
Rapid and sensitive detection of Citrus Bacterial Canker by loop-mediated isothermal amplification combined with simple visual evaluation methods
(BioMed Central, 2010-02)
Citrus Bacterial Canker (CBC) is a major, highly contagious disease of citrus plants present in many countries in Asia, Africa and America, but not in the Mediterranean area. There are three types of Citrus Bacterial Canker, ...
Water Vapor Permeability of edible starch based films
(Elsevier, 2007-06)
Water transport in edible films of starch based products is a complex phenomenon due to the strong interaction of sorbed water molecules with polymeric structure of starch. Water sorption isotherms on high amylose starch ...
Quantitative determination of the solidus line in the dilute limit of succinonitrile-camphor alloys
(Elsevier Science, 2016-08)
Different phase diagram measurements for succinonitrile-camphor alloys to date have yielded different values of the solute partition coefficient and the freezing range of the alloy. These parameters are critical to model ...