Buscar
Mostrando ítems 21-30 de 126
Mechanisms of removal of heavy metals and arsenic from water by TiO2-heterogeneous photocatalysis
(De Gruyter, 2015-06)
This article is an overview of recent work performed in our laboratory on TiO2 heterogeneous photocatalysis of aqueous systems containing toxic forms of chromium, arsenic, lead, uranium and mercury. The cases of chromium ...
Ballistic transport properties in pristine/doped/ pristine graphene junctions
(Academic Press Ltd - Elsevier Science Ltd, 2014-08)
We investigate the ballistic electron transport in a monolayer graphene with configurational averaged impurities, located between two clean graphene leads. It is shown that the electron transmission are strongly dependent ...
Comparison of phenol adsorption property and mechanism onto different moroccan clays
(Multidisciplinary Digital Publishing Institute (MDPI)Switzerland, 2023)
The insecticide fipronil affects the physical properties of model membranes: A combined experimental and molecular dynamics simulations study in Langmuir monolayers
(Elsevier Science, 2020-10-01)
Fipronil is a widely used commercial insecticide whose action mechanism consists in blocking the influx of chloride ions through the γ-aminobutyric acid type A receptor (GABAA-R), an integral membrane protein. The present ...
Mechanical stability of lipid membranes decorated with dextran sulfate
(American Chemical Society, 2018-09)
Lipid vesicles decorated with polysaccharides have been proposed as vehicles for drug delivery because the polymers confer to the vesicles an enhanced stability, increasing the probability of the drug for reaching the ...
Production of adsorbent for removal of propranolol hydrochloride: Use of residues from Bactris guineensis fruit palm with economically exploitable potential from the Colombian Caribbean
(Lippincott Williams and Wilkins Ltd.United States, 2023)
A thermodynamic evaluation of the addition of calcium and magnesium to an Ultisol: II CaS04 additionEvaluación termodinámica de la adición de calcio y magnesio a un Ultisol: II CaS04
(University of Puerto Rico Mayagüez Campus Agricultural Experiment Station, 1996)
Multistate voter model with imperfect copying
(American Physical Society, 2019-10)
The voter model with multiple states has found applications in areas as diverse as population genetics, opinion formation, species competition, and language dynamics, among others. In a single step of the dynamics, an ...
Scavenging of Hydrogen Peroxide by Allyl Methyl Sulfide and Diallyl Sulfide, Two Garlic Active Compounds: A Theoretical Study
(Wiley Blackwell Publishing, Inc, 2020-03)
We study potential scavenging of hydrogen peroxide by Allyl Methyl Sulfide and Diallyl Sulfide, two garlic components. The antioxidant properties of garlic are attributed to organosulfide compounds, which react with reactive ...
Legendre transform structure and extremal properties of the relative Fisher information
(Elsevier, 2014-03)
Variational extremization of the relative Fisher information (RFI, hereafter) is performed. Reciprocity relations, akin to those of thermodynamics are derived, employing the extremal results of mthe RFI expressed in terms ...