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Now showing items 61-70 of 107
Steric Hindrance of NH3 Diffusion on Pt(111) by Co-Adsorbed O-Atoms
(American Chemical Society, 2022)
A detailed velocity-resolved kinetics study of NH3 thermal desorption rates from p(2 x 2) O/Pt(111) is presented. We find a large reduction in the NH3 desorption rate due to adsorption of O-atoms on Pt(111). A physical ...
Neat Protein Single-Chain Nanoparticles from Partially Denatured BSA
(American Chemical Society, 2022)
The main challenge for the preparation of protein single-chain nanoparticles (SCNPs) is the natural complexity of these macromolecules. Herein, we report the suitable conditions to produce "neat" bovine serum albumin (BSA) ...
Correlation between biological responses in vitro and in vivo to Ca-doped sol-gel coatings assessed using proteomic analysis
(Elsevier, 2022-12)
Poor correlation between the results of in vitro testing and the subsequent in vivo experiments hinders the design of biomaterials. Thus, new characterisation methods are needed. This study used proteomic and histological ...
Surface Engineering of Biomimetic Antibacterial and Biocompatible Hybrid Materials Through Molecular Layer Deposition.
(2022-12-15)
First part of this thesis highlights a new method for obtaining ultrathin conformal films composed of chitin and chitin-based organic-inorganic hybrid biomaterials from the gas phase by molecular layer deposition (MLD). ...
Computer simulations of intrinsically disordered proteins in the hypoxic response
(2022-12-19)
Las proteínas son biopolímeros esenciales en todos los organismos vivos encargadas de un gran número de funciones. Tradicionalmente, el paradigma estructura-función dictaba que todas las proteínas debían encontrarse plegadas ...
Development and characterisation of strontium-doped sol-gel coatings to optimise the initial bone regeneration processes
(Elsevier, 2022-12)
Strontium plays an important role in bone regeneration; it promotes the differentiation and maturation of os-teoblasts and inhibits the activity of osteoclasts. Our principal objective in this study was to formulate new ...
New trends in the synthesis of polyesters: from catalyst design to chemical recycling
(2022-07-26)
Los poliésteres han demostrado ser un material interesante para la misión de sostenibilidad que propone Naciones Unidas en el ámbito de los "Objetivos de Desarrollo Sostenible". Una de las razones fundamentales de su ...
Why Ultrafast Photoinduced CO Desorption Dominates over Oxidation on Ru(0001)
(American Chemical Society, 2022-09)
CO oxidation on Ru(0001) is a long-standing example of a reaction that, being thermally forbidden in ultrahigh vacuum, can be activated by femtosecond laser pulses. In spite of its relevance, the precise dynamics of the ...
Dressing enzymes with tailored nanogels as a versatile approach for the development of heterogeneous biocatalysts.
(2022-12-16)
El número de aproximaciones para la inmovilización de enzimas está creciendo rápidamente debido a los avances en el campo de la biotecnología, la química de polímeros y la nanotecnología. Las enzimas son excelentes ...
Anomalous magnetic behavior in half-metallic Heusler Co2FeSi alloy glass-coated microwires with high Curie temperature
(Elsevier, 2022-11)
In the current study, we have succeeded to fabricate Co2FeSi Heusler alloy glass-covered microwires with magnetic core nucleus diameter d = 4.36 mu m and total diameter D = 17.55 mu m, with high Curie temperature (T-e > ...