Articles publicats: Envíos recientes
Mostrando ítems 461-480 de 10130
Do coastal bacterioplankton communities hold the molecular key to the rapid biodegradation of Polycyclic Aromatic Hydrocarbons (PAHs) from shipping scrubber effluent?
Shipping scrubber effluents, containing a cocktail of Polycyclic Aromatic Hydrocarbons (PAHs), show undisputed effects at single-species experiments while PAHs fate in the marine environment after effluent discharge is ...
Marine Microbiota Responses to Shipping Scrubber Effluent Assessed at Community Structure and Function Endpoints
The use of novel high‐throughput sequencing (HTS) technologies to examine the responses of natural multidomain microbial communities to scrubber effluent discharges to the marine environment is still limited. Thus, we ...
Characterization of scrubber water discharges from ships using comprehensive suspect screening strategies based on GC-APCI-HRMS
An extended suspect screening approach for the comprehensive chemical characterization of scrubber discharge waters from exhaust gas cleaning systems (EGCSs), used to reduce atmospheric shipping emissions of sulphur oxides, ...
Identification of emerging contaminants in greywater emitted from ships by a comprehensive LC-HRMS target and suspect screening approach
The increase in maritime traffic has led to substantial greywater discharges into the marine environment. Greywater, originating from sinks, showers, kitchen, and laundry facilities, contains a wide array of chemical ...
Judíos entre cristianos: realidades de convivencia cotidiana en el reino visigodo
The presence of Jews in the Iberian Peninsula clashed head-on with the project of unity of the kingdom based on a Catholic iden-tity, proposed both by the monarchy and the episcopate. For this reason, attempts were made ...
Machine Learning in Predicting Activation Barrier Energy of C=N Bond Rotation in Amides
This study applies machine learning (ML) to predict activation energy barriers for cis-trans isomerization in twisted amides, focusing on the C=N bond. Amides are increasingly used in synthetic chemistry, particularly in ...
Dehydrogenative Coupling Reaction for the Synthesis of 5- and 6-Heterocyclic Derivatives Catalyzed by Earth-Abundant Metal-Based Complexes
Heterocycle synthesis is an intense research area due to their significant importance in pharmaceutical, material chemistry and fine synthesis. Key innovations include transition metal-based-catalyzed heterocyclic derivatives ...
Optimization of Starting Material Composition in the Synthesis of Highly Active Magnesium Ethoxide-Supported Ziegler–Natta Catalysts for Propylene Polymerization
We aim to deepen our understanding of the structure-performance relationship in Ziegler–Natta catalysts (ZNCs) for propylene polymerization. To this end, three different Mg(OEt)₂ supports were synthesized by reacting ...
Contratos y promesas en las dinámicas de las relaciones personales
This paper explores the role of contracts and promises in managing our personal relationships. It critically examines the tradition of viewing contracts as promises, with particular focus on the theories of Charles Fried ...
Collaborative learning, cooperative learning and reflective learning to foster sustainable development: A scoping review
Education for Sustainable Development (ESD) plays a key role in addressing global challenges. This study highlights the key role of collaborative, cooperative and reflective learning in enhancing students' ability to promote ...
Optimised random forest for predicting bed expansion and pressure drop in media filter backwashing
In drip irrigation systems, media filters are frequently used to avoid emitter clogging, but periodic backwashing is required to restore media filtration capacity. Backwashing reverses the flow, fluidises the media, and ...
La necesidad de un Manifiesto a favor de la Alfabetización Estadística
Este trabajo surge con el proposito de contextualizar el MAE (Manifiesto de la Alfabetización Estadística) y profundizar en el concepto de alfabetización estadística. El texto se estructura de la siguiente manera. En la ...
Democràcia directa local: Consideracions sobre les consultes municipals = Local Direct Democracy: Considerations on Municipal Consultations
This article begins with an observation of how, after two decades of municipal experiences in citizen participation, Catalonia – like many places in Europe – is witnessing the emergence of new ...
Revisión sistemática de la evaluación de la mentoría social dirigida a jóvenes vulnerables = Systematic review of evaluations of social mentoring programmes for vulnerable youth
In this paper we conduct a systematic review of the scientific literature on the methodologies, techniques and strategies employed in evaluative research into social mentoring programmes for vulnerable youth. To do so, ...
Innovación tecnológica para la mentoría social dirigida a personas inmigrantes y refugiadas = echnological innovation for social mentoring aimed at immigrants and refugees
The monitoring and evaluation of mentor-mentee couplesin mentoring programs are of vital importance for the development of effective social support for young people. In order to improve the procedures ...
Advanced antimicrobial surfaces in cellulose-based food packaging
This critical review provides a comprehensive framework for selecting engineered colloidal and nanostructured systems for cellulose-based food packaging. Meta-analysis was used as a methodological approach to categorize ...
Las transformaciones actuales del espacio público en el centro urbano de Montevideo
Entender la ciudad contemporánea implica releer el fenómeno a la luz de las transformaciones ocurridas en la sociedad de fin de siglo. Por un lado, la transformación operada en el ámbito de la producción a escala planetaria, ...
El turismo a debate: una asignatura pendiente
Tourism is a resilient sector in post-industrial economies in this critical period of general recession. Tourism activity has turned into a key driver for the economy and urban development, but mass tourism also poses a ...
Equipamientos socioculturales y sistemas arquitectónicos resilientes: la Cable Factory y Can Batlló = Sociocultural Facilities and Resilient Architectural Systems: The Cable Factory and Can Batlló
Resilience in the field of spatial planning contributes to the sustainable development of socio-spatial systems and deals with the unpredictable effects of climate change in urban areas. This article discusses resilient ...
Editorial: From Within/From Outside: Mass Media and the International Spread of Post-War Architecture
This monographic issue of the journal HPA attempts to map the international spread of architectural culture in the mass media after the Second World War, taking the period 1945-1960 as a time frame.[1] It focuses on how ...
