Results 71 to 80 of about 45,286 (222)

The reporting and handling of missing data in genetic epidemiological studies of mental health in childhood and adolescence: A systematic review

open access: yesJCPP Advances, Volume 6, Issue 3, September 2026.
Abstract Background Genetic epidemiological analyses of child and adolescent mental health often use data from prospective longitudinal cohorts. Missingness due to selective attrition is therefore an important potential source of bias in such analyses.
Meseret M. Bazezew   +4 more
wiley   +1 more source

Salto en la luna [Conceptos de gravitación]

open access: yes, 2009
Muestra el análisis de la correspondencia entre el salto que realizó el astronauta y el de un astronauta virtual. Utiliza el dato conocido de la altura del salto filmado y el de la gravedad en la Luna para deducir la velocidad con que se impulsó el ...
Alonso Sánchez, Manuel
core  

Determinants of performance when the Counter Movement Jump performs in acute fatigue

open access: yesRevista Brasileira de Cineantropometria e Desempenho Humano, 2014
This work analysed the changes that occur in kinetic-temporal parameters and the electromyographic activity of lower limb muscles during the performance of maximum Counter Movement Jumps (CMJ) done with and without muscular fatigue, to explain the ...
Gustavo Bermudez, Gabriel Fábrica
doaj   +1 more source

Associations Between Cumulative Head Trauma and Self‐Reported Parkinsonism and Parkinson's Disease in Former Soccer Players

open access: yesMovement Disorders, Volume 41, Issue 9, Page 2325-2337, September 2026.
Abstract Background Cumulative head trauma, encompassing repetitive head impacts (RHI) and traumatic brain injury (TBI), has been associated with later‐life neurodegenerative disease. Studies on parkinsonism/Parkinson's disease (PD) have evaluated RHI and TBI in isolation, yielding mixed results.
Annalise E. Miner   +14 more
wiley   +1 more source

Muralismo como encargo participativo: Holografía de lo (in)visible en comunidades a’i cofán de la selva colombiana

open access: yesAnthropology of Consciousness, Volume 37, Issue 2, Fall 2026.
ABSTRACT When mural art in indigenous communities is commissioned as a participatory project, several methodological, epistemological, and aesthetic questions arise. This text proposes a horizontal and investigative approach to what we can simply call ‘muralism in the A'i Cofán community context,’ not as significant works executed in communities, but ...
Daniel Alberto Restrepo Hernández   +2 more
wiley   +1 more source

When There's No November Rain: Developing a Parametric Insurance for Hydroelectric Energy Generators in Brazil

open access: yesRisk Analysis, Volume 46, Issue 9, September 2026.
ABSTRACT Hydrological risk is a growing challenge for renewable power systems, as droughts reduce generation, increase costs, and expose gaps in risk‐transfer mechanisms. We examine this problem in Brazil, home to the world's sixth‐largest electricity system and highly dependent on hydroelectricity, which accounted for 43% of installed generation ...
Nathalia Costa Fonseca   +3 more
wiley   +1 more source

Salto en la luna [Conceptos de gravitación]

open access: yes, 2014
Muestra el análisis de la correspondencia entre el salto que realizó el astronauta y el de un astronauta virtual. Utiliza el dato conocido de la altura del salto filmado y el de la gravedad en la Luna para deducir la velocidad con que se impulsó el ...
Alonso Sánchez, Manuel
core  

Public finances in EMU

open access: yes, 2011
The optimism of the Spring that the European economy is emerging into the post-crisis world has become more cautious. The report provides an overview of the current developments, looking at recent outcomes and both the Commission services' and the ...
Cariboni J   +5 more
core   +1 more source

Hydrogeological modeling of the Salto-Arapey aquifer system: A tool to understand connectivity and improve management

open access: yesWater Science
The “Salto Arapey Aquifer System” (SASA) complex comprises the Salto, Fray Bentos, and Arapey geological formations. These geological formations make up a system that combines porous and fractured media that stores a large amount of fresh water, which ...
Armando Borrero   +7 more
doaj   +1 more source

Efectos del calentamiento en el rendimiento físico y en la percepción psicológica en jugadores semi profesionales de fútbol. [Warm-up effects on physical performance and psychological perception in semi professional soccer players].

open access: yesRevista Internacional de Ciencias del Deporte, 2017
El objetivo principal de este estudio fue analizar los efectos de un protocolo de calentamiento de 25 minutos en el rendimiento físico y en la percepción de estar preparados para afrontar un partido en jugadores de fútbol.
Javier Yanci
doaj   +1 more source

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