Articles publicats: Enviaments recents
Ara mostrant els elements 1-20 de 10130
A Novel Supported Polymer Inclusion Membrane Concept for Reagent-Efficient Membrane Design
This work explores, for the first time, a novel strategy for the preparation of polymer inclusion membranes (PIMs) based on their deposition onto porous supporting substrates, introducing the concept of supported PIMs as ...
Hydride transfer limits hydrogen evolution efficiency with Zn porphyrin photocatalysts
We performed a computational study on the photocatalytic hydrogen evolution mechanism using a Zn-based metalloporphyrin (ZnP), water, and a cheap sacrificial donor. Based on previous experiments, the active species is a ...
Editorial: Novel Materials for Additive Manufacturing
Editorial del volum 19, número 8 de la revista "Materials", publicat l'11 d'abril de 2026 per MDPI (Multidisciplinary Digital Publishing Institute)
El uso de los yacimientos arqueológicos musealizados. Contextualización y caracterización de sus visitas en el ámbito de la Costa Brava
A principios del siglo XX el yacimiento arqueológico de Empúries abrió sus puertas a las visitas. Desde aquellos mo-mentos hasta nuestros días numerosos yacimientos de la zona están preparados para ser visitados. Estas ...
Claves de la nueva directiva europea de permiso único y sobre igualdad de trato al personal trabajador inmigrante
En el Diario Oficial de la Unión Europea de 30 de abril se publicó la Directiva (UE) 2024/1233, del Parlamento Europeo y del Consejo, de 24 de abril de 2024, por la que se establece un procedimiento único de solicitud de ...
Responsabilidad civil y accidente de navegación aérea. Un compendio de la jurisprudencia sobre el caso "Spanair": comentario a la STS 963/2023, de 14 de junio
La sentencia resuelve nuevos recursos planteados por la aseguradora Mapfre en relación con la responsabilidad civil de la compañía aérea "Spanair" en el accidente de la aeronave que cubría la ruta Madrid-Las Palmas de Gran ...
Safety and feasibility colorectal anastomosis protocol implementation: results from the CASPI single-arm pilot study
Background/Objectives: Anastomotic leakage (AL) is a major complication of colorectal surgery. Despite multiple identified risk factors, no single strategy has proven fully effective in preventing AL. This single-arm ...
Microplastic exposure and biological correlates in a key intertidal crab (Grapsus grapsus) from the Galápagos Islands
Microplastics (MPs) are pervasive contaminants in marine ecosystems, yet data from remote oceanic islands remain limited. We quantified MP occurrence in gills and gastrointestinal tracts (GIT) of Sally Lightfoot crab ...
Trace elements in marine mammal bone from the Río de la Plata and adjacent Atlantic Ocean: habitat, species and trophic effects
The Río de la Plata estuary is a heavily impacted coastal system that receives substantial fluvial and urban inputs. We quantified 12 trace elements in skull bone from seven marine mammal species stranded or incidentally ...
Occurrence of microplastics across tissues in North Atlantic fin whales (Balaenoptera physalus)
As long-lived filter-feeders, baleen whales integrate and reflect changes in ocean contamination, including exposure to microplastics (MPs). This study reports the occurrence of MPs in multiple tissues of North Atlantic ...
Extinction Debt Paid Off: The Demise of the European Polecat (Mustela putorius) in NE Iberia
The global loss of individuals and populations is driving a myriad of species toward extinction, many of which are not yet recognized as threatened. The European polecat (Mustela putorius) exemplifies this trend, as ...
Needs of professionals working with individuals with FASD in Spain
Prenatal alcohol exposure is one of the main preventable causes of developmental disorders and health anomalies in children. Fetal Alcohol Spectrum Disorder (FASD) is a diagnostic term that encompasses a range of physical, ...
Culturally Responsive–Sustaining Computer Science in Elementary Education supported through Coding with ScratchJr
Persistent underrepresentation of marginalized groups in computing underscores the need for pedagogies that advance equity and cultural relevance. Beyond preparing students for future careers, coding in elementary school ...
Digital health systems and inequities: exploring climate and environmental impacts
The digital health community has taken an increased interest in climate and environmental issues. At the same time, and even though equity considerations have been central to digital health for decades, equity-focused ...
Apunts sobre la intimitat, la confessió i el secret
Difusió pública amb autorització de © Fragmenta editorial, 2021
Validation and selection of criteria for evaluating apps for managing depression: a Delphi study
Background Despite a lack of evidence relating to effectiveness and safety, the use of apps in the field of mental health is increasing due to their ease of use and accessibility. The aim of the EvalDepApps project is ...
Origin-Independent Decomposition of the Static Polarizability
Real-space analysis tools afford additive and transferable contributions of atoms to molecular properties. In the case of the molecular (hyper)polarizabilities, the atomic contributions that have been derived so far include ...
Can Density Functional Theory Be Trusted for High-Order Electric Properties? The Case of Hydrogen-Bonded Complexes
This work reports on an extensive assessment of the performance of a wide palette of density functional approximations in predicting the (high-order) electric properties of hydrogen-bonded complexes. To this end, we compute ...
Habitats of Girona (Catalonia): urban landscape and Natura 2000 areas
The Girona urban landscape and Natura 2000 habitats map (1:10.000) was generated with data from photointerpretation and fieldwork. We mapped 118 CORINE habitats and identified 15 Habitats of Community Interest (which cover ...
Effects of Acid Rock Drainage on Microbial Communities in Alpine Streams of the Pyrenees
Weathering of sulphur-bearing rocks leads to acid rock drainage (ARD), which decreases water pH, mobilizes heavy met als, and forms coloured coatings of metal precipitates on riverbeds. This study assessed the effects of ...
