Exploració per tema "Molecules"
Ara es mostren els items 1-20 de 28
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aquaPELE: A Monte Carlo-based algorithm to sample the effects of buried water molecules in proteins
(2020-11-17)
Article
Accés obertWater is frequently found inside proteins, carrying out important roles in catalytic reactions or molecular recognition tasks. Therefore, computational models that aim to study protein–ligand interactions usually have to ... -
Atomic picture of ligand migration in toluene 4-monooxygenase
(ACS Publications, 2014-05-04)
Article
Accés obertComputational modeling combined with mutational and activity assays was used to underline the substrate migration pathways in toluene 4-monooxygenase, a member of the important family of bacterial multicomponent monooxygenases ... -
Combinatorial structures to construct simple games and molecules
(2017-03-01)
Article
Accés obertWe connect three different topics: combinatorial structures, game theory and chemistry. In particular, we establish the bases to represent some simple games, defined as influence games, and molecules, defined ... -
Diseño, fabricación y caracterización de dispositivos realizados con QD
(Universitat Politècnica de Catalunya, 2011-05-05)
Projecte/Treball Final de Carrera
Accés obertCatalà: L'estudi realitzat en aquest projecte pretén experimentar amb l'ús de quantum dots, nanopartícules semiconductores, en la fabricació de dispositius electrònics. Al analitzar els camps i les aplicacions en les que ... -
Electronic and structural characterisation of a tetrathiafulvalene compound as a potential candidate for ambipolar transport properties
(2011)
Article
Accés restringit per política de l'editorialWe report a joint experimental and theoretical study on the electronic structure and the solid-state organisation of bis(naphthoquinone)-tetrathiafulvalene (BNQ-TTF) as a promising ambipolar semiconductor. Accordingly, ... -
Exploring the impact of select anchor groups for norbornadiene/quadricyclane single-molecule switches
(Royal Society of Chemistry (RSC), 2023-01-01)
Article
Accés obertTo achieve the ultimate limit of device miniaturization, it is necessary to have a comprehensive understanding of the structure–property relationship in functional molecular systems used in single-molecule electronics. ... -
Fingerprints of the crossing of the Frenkel and melting line on the properties of high-pressure supercritical water
(2022-08-25)
Article
Accés obertUsing molecular dynamics simulations in combination with the two-phase thermodynamic model, we reveal novel characteristic fingerprints of the crossing of the Frenkel and melting line on the properties of high-pressure ... -
FragPELE: dynamic ligand growing within a binding site. A novel tool for hit-to-lead drug design
(American Chemical Society (ACS), 2020)
Article
Accés obertThe early stages of drug discovery rely on hit-to-lead programs, where initial hits undergo partial optimization to improve binding affinities for their biological target. This is an expensive and time-consuming process, ... -
Genuine antiplasticizing effect of water on a glass-former drug
(Macmillan Publishers, 2017-08-07)
Article
Accés obertWater is the most important plasticizer of biological and organic hydrophilic materials, which generally exhibit enhanced mechanical softness and molecular mobility upon hydration. The enhancement of the molecular dynamics ... -
In silico study of substrate chemistry effect on the tethering of engineered antibodies for SARS-CoV-2 detection: amorphous silica vs gold
(Elsevier, 2022-05)
Article
Accés obertThe influence of the properties of different solid substrates on the tethering of two antibodies, IgG1-CR3022 and IgG1-S309, which were specifically engineered for the detection of SARS-CoV-2, has been examined at the ... -
Modelando el paisaje de energía libre de una molécula
(Universitat Politècnica de Catalunya, 2019-07-01)
Treball Final de Grau
Accés obertEn este trabajo se tratará de generar distintas conformaciones del ARN mediante redes neuronales a partir de un conjunto de entrenamiento para acelerar el estudio de estas moléculas. También se detallarán los procedimientos ... -
Molecular Communication Options for Long Range Nanonetworks
(Universitat Politècnica de Catalunya, 2009-07)
Projecte/Treball Final de Carrera
Accés obert -
Molecular determinants for selective C 25-hydroxylation of vitamins D 2 and D 3 by fungal peroxygenases
(Royal Society of Chemistry, 2015-08-07)
Article
Accés obertHydroxylation of vitamin D by Agrocybe aegerita and Coprinopsis cinerea peroxygenases was investigated in a combined experimental and computational study. 25-Monohydroxylated vitamin D3 (cholecalciferol) and D2 (ergocalciferol), ... -
Molecular simulations of surfactant adsorption on Iron oxide from hydrocarbon solvents
(American Chemical Society, 2021-12)
Article
Accés obertThe performance of organic friction modifiers (OFMs) depends on their ability to adsorb onto surfaces and form protective monolayers. Understanding the relationship between OFM concentration in the base oil and the resulting ... -
Molecule generation with GANs
(Universitat Politècnica de Catalunya, 2022-01-25)
Projecte Final de Màster Oficial
Accés obert -
Nucleation and antinucleation effects of functionalized carbon nanotubes on cyclic and linear Poly(e-caprolactones)
(American Chemical Society (ACS), 2014-06-10)
Article
Accés restringit per política de l'editorialNovel nanocomposites were prepared by blending linear or cyclic poly(e-caprolactones) with two types of chemically modified carbon nanotubes (CNTs). The low-polydispersity cyclic PCL samples (C-PCLs) were synthesized by ... -
On the different faces of the supercritical phase of water at a near-critical temperature: pressure-induced structural transitions ranging from a gaslike fluid to a plastic crystal polymorph
(American Chemical Society, 2021-09-07)
Article
Accés obertThe present study reports a systematic analysis of a wide variety of structural, thermodynamic, and dynamic properties of supercritical water along the near-critical isotherm of T = 1.03Tc and up to extreme pressures, using ... -
Optical metrology with structured light
(International Society for Photo-Optical Instrumentation Engineers (SPIE), 2016)
Text en actes de congrés
Accés restringit per política de l'editorialIn this work we will review some of the novel applications, recently proposed, where the use of structured light has played a crucial role. First, in the field of laser remote sensing, we discuss about a technique that ... -
Order parameters and time evolution of mesophases in the lyotropic chromonic liquid crystal Sunset Yellow FCF by DNMR
(2018-09-21)
Article
Accés obertUniaxial order parameters of the nematic and columnar mesophases in the lyotropic chromonic liquid crystal Sunset Yellow FCF have been determined from deuteron nuclear magnetic resonance, where random confinement of the ... -
Orientational order in the stable buckminster fullerene solvate C60·2CBr2H2
(2017-04-01)
Article
Accés obertCrystals of the solvate C60·2CBr2H2 (monoclinic C2/m), which is stable in air, were grown by slow evaporation of solutions of C60 in CBr2H2 at room temperature. The high enthalpy change for the complete desolvation process, ...