Results 21 to 30 of about 2,554 (156)
Una proposta de dos índexs per a mesurar la competitivitat dels destins de sol i platja del Mediterrani [PDF]
, 2006 Aquest treball té com a objectiu principal proposar dos índex complementaris per a mesurar la competitivitat dels destins de sol i platja del mediterrani.
Garau Taberner, Jaume
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Chemistry – A European Journal, EarlyView.We present a machine‐learning framework that predicts the electron localization function (ELF) of dense hydrogen directly from atomic geometry, bypassing explicit electronic‐structure calculations. Trained on ab initio data for fluid hydrogen across multiple pressures, the model achieves high accuracy and reveals pressure‐dependent nonlocal ...
Xiaoyu Wang +5 more
wiley +1 more source
, 2023 Aprovat per la Tinència d'Alcaldia d'Economia, Treball, Competitivitat i Hisenda i la Cambra Oficial de Comerç, Indústria, Serveis i Navegació de Barcelona de 23-12 ...
Tinència d'Alcaldia d'Economia, Treball, Competitivitat i Hisenda +2 more
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Chemistry – A European Journal, EarlyView.This study investigates how molecular topology influences the photophysical properties of star‐shaped, threefold‐symmetric triphenylamine (TPA) derivatives functionalized with three BODIPY or SubPc units. Their absorption spectra exhibit minimal solvatochromism, whereas their fluorescence intensity is strongly dependent on solvent polarity.
Habiba Boughanmi +4 more
wiley +1 more source
The Chemical Record, EarlyView.This Personal Account discusses how molecular simulations help uncover motion, shuttling mechanisms, and kinetics in mechanically interlocked molecules such as rotaxanes and catenanes. Mechanically interlocked molecules, such as rotaxanes and catenanes, display complex internal dynamics and reciprocal motions that are central to their use as artificial
Clara Sabrià +6 more
wiley +1 more source
, 2023 Aprovat per la Tinència d'Alcaldia d'Economia, Treball, Competitivitat i Hisenda i el Servei Públic d'Ocupació de Catalunya el 21-12-2022Annex. Serveis ocupacionals i fitxes dels programes inclosos al Conveni interadministratiu pel període 2022 ...
Tinència d'Alcaldia d'Economia, Treball, Competitivitat i Hisenda +3 more
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Insect Conservation and Diversity, EarlyView.Constant visitation rates across the flowering season masked major shifts in plant and flower visitor interaction structure, specialization, species roles and trait‐driven patterns shaping interaction intensity. Plants and flower visitors changed ecological roles over time, with native flower visitors playing key roles in maintaining network cohesion ...
Alba Costa +3 more
wiley +1 more source
Cooperar per ensenyar, aprendre de forma cooperativa
Revista d'Innovació i Recerca en Educació, 2015 La següent experiència sorgeix de la inquietud dels autors per aconseguir una coherència més gran entre el seu discurs pedagògic (aprenentatge cooperatiu, pedagogia crítica...) i la pràctica educativa en la formació dels futurs docents i educadors ...
Raúl García-Medina +1 more
doaj +1 more source
The Journal of Physiology, EarlyView.Abstract figure legend The regeneration of Aβ low‐threshold mechanoreceptors (Aβ‐LTMRs), sensory neurons responsible for discriminative touch, has not previously been explored. Here, we took advantage of the selective expression of Calb1 in Aβ‐LTMRs to generate two genetic mouse models for studying their regenerative response after nerve injury.
Sara Bolívar +3 more
wiley +1 more source
Expert Systems, Volume 43, Issue 8, August 2026.ABSTRACT Improving classification performance on imbalanced datasets remains a challenging problem in machine learning. Synthetic oversampling techniques such as SMOTE are widely used to address class imbalance; however, their random interpolation strategy often ignores structural data properties, which may affect classifier generalisation.
Jose L. Morillo‐Salas +3 more
wiley +1 more source