Results 61 to 70 of about 220,548 (247)

Cumulative effect of multiple health and social factors on adolescent mental well‐being: a cross‐sectional study in Catalonia

open access: yesChild and Adolescent Mental Health, EarlyView.
Background While numerous studies have explored factors contributing to poor mental health, few have examined the combined influence of multiple health and social factors and their cumulative effect. This study specifically aimed to analyze the cumulative effect of multiple health and social factors associated with poor mental well‐being in school‐aged
Marina Robles‐Muñoz   +7 more
wiley   +1 more source

Evaluation of Time and Frequency Condition Indicators from Vibration Signals for Crack Detection in Railway Axles

open access: yesApplied Sciences, 2020
Railway safety is a matter of importance as a single failure can involve risks associated with economic and human losses. The early fault detection in railway axles and other railway parts represents a broad field of research that is currently under ...
Réne-Vinicio Sánchez   +6 more
doaj   +1 more source

Comportamiento hidrotermal de las arcillas saponiticas de la Cuenca de Madrid

open access: yesEstudios Geológicos, 1993
El comportamiento hidrotermal de las arcillas saponíticas de origen sedimentario de la Cuenca de Madrid ha sido investigado en función de su uso potencial como barrera geoquímica en el almacenamiento de residuos radiactivos de alta actividad. Este artículo es una revisión de los aspectos estudiados hasta el momento: la adsorción y fijación irreversible
openaire   +3 more sources

On Spatial Point Processes With Composition‐Valued Marks

open access: yesInternational Statistical Review, EarlyView.
Summary Methods for marked spatial point processes with scalar marks have seen extensive development in recent years. While the impressive progress in data collection and storage capacities has yielded an immense increase in spatial point process data with highly challenging non‐scalar marks, methods for their analysis are not equally well developed ...
Matthias Eckardt   +2 more
wiley   +1 more source

Salinas históricas de la Comunidad de Madrid: Carcaballana [PDF]

open access: yes, 1999
En la cuenca terciaria de Madrid han existido, desde antiguo, salinas en relación con formaciones evaporíticas neógenas de algunas tenemos documentos medievales, tal es el caso de Ciempozuelos (Espartinas) o Aranjuez (Alpajés, Soto Mayor de Oreja ...
Mazadiego Martínez, Luis Felipe   +1 more
core   +1 more source

Journey to the Centre of the State: Catalans in Madrid and Scots in London

open access: yesNations and Nationalism, EarlyView.
ABSTRACT In recent years, comparative studies between Scotland and Catalonia have grown substantially, especially those dealing with the territorial embeddedness of these territories in the United Kingdom and Spain. Despite this, comparative research on the integration of Catalans and Scots in the decision‐making of central state institutions is ...
Javier Antón‐Merino
wiley   +1 more source

Las voces del agua : la cultura viva del agua en Al Andalus [PDF]

open access: yes, 2013
Las voces del agua, título que da pie al documental, es un proyecto de Med-O-Med, paisajes culturales del Mediterráneo y Oriente Medio, un programa cultural y medioambiental de la Fundación de Cultura Islámica en Madrid, que surge con el objetivo de ...
Viñas, Antonio
core  

Ostracode-based aminostratigraphy and aminochronology of a tufa system in central Spain [PDF]

open access: yes, 2005
In the Priego area, central Spain, extensive tufa deposits are located in three small tributaries located at the head of the 1000 kmlong Tagus River. The deposits are originated after karst-origin running waters emerged from the confines of the canyons ...
Andrews   +46 more
core   +2 more sources

Understanding Participants' and Health Professionals' Perceptions and Experiences of Time‐Restricted Eating: A Systematic Review of Qualitative Evidence

open access: yesObesity Reviews, EarlyView.
ABSTRACT Background Time‐restricted eating (TRE) limits food intake to a specific daily window and has gained popularity, showing modest benefits for cardiometabolic health. However, perspectives and experiences from adults and healthcare professionals about TRE remain underexplored but are vital for successful implementation in research and clinical ...
Rubén Fernández‐Rodríguez   +5 more
wiley   +1 more source

Temporal video transcoding from H.264/AVC-to-SVC for digital TV broadcasting [PDF]

open access: yes, 2015
Mobile digital TV environments demand flexible video compression like scalable video coding (SVC) because of varying bandwidths and devices. Since existing infrastructures highly rely on H.264/AVC video compression, network providers could adapt the ...
Cuenca, P   +5 more
core   +1 more source

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