Results 51 to 60 of about 547,590 (195)

Incidencia de la masa muscular de miembros inferiores en la repetición máxima en sentadilla media

open access: yesRevista Cubana de Medicina Militar, 2020
Introducción: Las investigaciones sobre la incidencia de la masa muscular apendicular en la fuerza muscular en poblaciones sanas y clínicas es escasa, lo cual dificulta la práctica clínica y prescripción del ejercicio a los profesionales de la salud ...
Brian Johan Bustos-Viviescas   +2 more
doaj  

The landscape of dementia research, diagnosis, treatment, and care in Latin America

open access: yesAlzheimer's &Dementia, Volume 22, Issue 3, March 2026.
Abstract Latin America is undergoing rapid population aging alongside a rising burden of dementia. While the region holds substantial potential for dementia risk reduction, challenges remain, such as delayed diagnoses, limited access to specialized care and biomarker testing, persistent stigma, and deep‐rooted structural inequities.
Claudia K. Suemoto   +41 more
wiley   +1 more source

Unraveling the effects of wet and dry areas on carbon emissions in an intermittent Mediterranean stream

open access: yesLimnology and Oceanography, Volume 71, Issue 3, March 2026.
Abstract Stream hydrological regimes are increasingly altered by water extraction, land‐use change, and climate change, leading to prolonged streambed desiccation in many regions. These alterations significantly impact biogeochemical processes within stream networks.
Alba Camacho‐Santamans   +8 more
wiley   +1 more source

Relación Entre La Repetición Máxima En Ejercicios Accesorios Y El Peso Muerto Rumano

open access: yesLúdica Pedagógica, 2018
El objetivo del presente estudio (OE) consistió en determinar la relación entre la repetición máxima (RM) en ejercicios accesorios (EA) y el peso muerto rumano (PMR) en sujetos con experiencia en el entrenamiento de la fuerza con sorecargas. Para ello se
Brian Johan Bustos-Viviescas   +1 more
doaj  

Assessing contributions of deterministic versus stochastic processes to local species assembly: A field experiment with annual plant‐dominated communities in gypsum systems

open access: yesJournal of Ecology, Volume 114, Issue 3, March 2026.
In this study, we experimentally show that stochasticity can play prominent roles in driving local species assembly in annual plant‐dominated communities of semiarid gypsum ecosystems. Drylands are traditionally viewed as restrictive environments that impose strong deterministic filtering effects, but neutral events can also contribute decisively to ...
Laura Ortiz   +3 more
wiley   +1 more source

Relación del peso máximo con la fuerza aplicada y la potencia producida en un test creciente, en el ejercicio de press de banca plano con barra libre, en levantadores

open access: yesApunts: Educación Física y Deportes, 2006
Se evaluaron 9 levantadores que realizaron 2 test, en el ejercicio de press de banca plano con barra libre. Un test progresivo con pesos ligeros a máximos (TPR), y el test de una máxima repetición (1 MRD). Se midió la fuerza (f), velocidad (v) y potencia
Fernando Naclerio Ayllón   +3 more
doaj  

Immigration, Beneficiary Assumptions, and Welfare Support

open access: yesReview of Policy Research, Volume 43, Issue 2, March 2026.
ABSTRACT Previous research demonstrates that assumptions and perceptions about who benefits from welfare programs and the deservingness of those welfare beneficiaries play a considerable role in shaping individuals' welfare attitudes. However, a holistic understanding of how these assumptions and perceptions are formed remains limited. In this study, I
Hang Qi
wiley   +1 more source

Análisis de los valores obtenidos en el test del “clear” de bádminton para ergodinamómetro en función del sexo

open access: yesApunts: Educación Física y Deportes, 2008
Intoducción: Hemos diseñado y patentado un ergodinamómetro para medir la fuerza útil del gesto técnico, analizando un “clear” de bádminton, para ello hemos analizado a 10 jugadores de bádminton de nivel nacional (5 varones y 5 mujeres).
Raúl Pablo Garrido Chamorro   +3 more
doaj  

The frequency and importance of polyploidy in tropical rainforest tree radiations

open access: yesNew Phytologist, Volume 249, Issue 4, Page 2103-2114, February 2026.
Summary The presence of more than two copies of the genome in an organism, termed ‘polyploidy’, is a crucial force in plant evolution, generating genetic, phenotypic and ecological diversity. [Correction added on 22 January 2026, after first online publication: the preceding sentence has been corrected.] The Amazonian tree flora is the most species ...
Rowan J. Schley   +9 more
wiley   +1 more source

Home - About - Disclaimer - Privacy