Results 51 to 60 of about 939,971 (250)

How much walking is enough for chronic low back pain? A systematic review and dose–response meta‐analysis

open access: yesPM&R, EarlyView.
Abstract Objective To determine the dose–response relationship of a walking program and compare different delivery methods of walking exercise for patients with chronic low back pain (CLBP). Methods A systematic search of PubMed/MEDLINE, Web of Science, Scopus, Embase, and the Cochrane Library was conducted from inception to October 21, 2024.
Rodrigo Núñez‐Cortés   +8 more
wiley   +1 more source

From steps to home ranges: How habitat disturbance influences the movement drivers of an arboreal primate

open access: yesJournal of Animal Ecology, EarlyView.
Challenging the narrative about howler monkeys' high resilience to anthropogenic changes, our multiscale analysis reveals the costs of habitat disturbance to their movement ecology. We identify thermal limitations, reduced travel efficiency, and significant spatial saturation.
Anaid Cárdenas‐Navarrete   +4 more
wiley   +1 more source

Controversias en la recepción analítica de Metafísica IX 6 1048b18-35

open access: yesPensamiento. Revista de Investigación e Información Filosófica
Este trabajo examina los problemas contextual y terminológico del Pasaje aristotélico de Metafísica IX 6 1048b18-35, mediante el debate entre los principales interlocutores de la recepción analítica anglosajona.
Trinidad Avaria Decombe
doaj   +1 more source

Framings of Intervention in Spain: From the Civil War to the Franco Dictatorship

open access: yesHistory, EarlyView.
Abstract Despite the role of foreign intervention in the Spanish Civil War, the word intervención rarely appeared in contemporary media and official discourse. This article examines the expressions that Republican and rebel authorities used to represent the presence of outside forces in Spain.
Marta Costa Costa
wiley   +1 more source

EL IGF-II ESTIMULA LA ACTIVIDAD DE MMP-9 Y MMP-2 EN UN MODELO DE TROFOBLASTO HUMANO

open access: yesActa Biológica Colombiana, 2011
La invasión del útero por el trofoblasto extravelloso de placenta de primer trimestre depende de la secreción de metaloproteasas de matriz (MMPs) las cuales degradan la matriz extracelular; dentro de las cuales las gelatinasas MMP-9 y MMP-2 juegan un ...
Myriam Sánchez-Gómez   +1 more
doaj  

Actividad, dialéctica y transformación social: desarrollos conceptuales y debates en la teoría social contemporánea

open access: yesRevista de Ciencias Sociales
En el presente artículo, se analiza la teoría de la actividad como marco para comprender la agencia transformadora y el aprendizaje humano en las sociedades contemporáneas. A partir de conceptos centrales de Marx, Vygotsky e Ilyenkov, se sostiene que la
L. Iván Valenzuela Espinoza
doaj   +1 more source

Understanding Mammalian Habitat Use With a Multi‐Species, Multi‐Scale Approach: The Jaguar Protection Corridor in Guaviare, Colombia

open access: yesAnimal Conservation, EarlyView.
We applied a multi‐scale, multi‐species framework to quantify how landscape structure and human infrastructure influence habitat use across a terrestrial mammal community within a biological corridor in the Colombian Amazon. Forest cover and spatial configuration influenced wildlife habitat use at spatial scales associated with species dispersal ...
Gabriel P. Andrade‐Ponce   +2 more
wiley   +1 more source

Older adults and sport and physical activity professionals in Spain [PDF]

open access: yes, 2010
Presence of monitors in physical activities and sports practiced by adults older than 64 years of age in Spain is analyzed in this research. The objective of this study is to determine the existence of monitors in relation to the sociodemographic ...
Martin Rodriguez, Maria   +16 more
core   +3 more sources

Scientists’ warning on the global destruction of rock outcrop ecosystems

open access: yesConservation Biology, EarlyView.
Abstract Rock outcrops are geological formations that harbor a highly specialized biota adapted to harsh environmental conditions that differ from their surrounding landscapes. They are globally distributed, especially in old, highly weathered landscapes, and can function as habitat islands containing high levels of endemism and distinct evolutionary ...
Luiza F. A. de Paula   +19 more
wiley   +1 more source

Investigaciones en Ciencias de la Actividad Física y del Deporte CCAFD - UCJC

open access: yes, 2016
Blanca Romero, investigadora y docente de Ciencias de la Actividad Física y del Deporte en la Universidad Camilo José Cela, describe dos de las líneas de investigación que se han desarrollado en el departamento CCAFD de UCJC: el impacto físico de las ...
Universidad Camilo José Cela, Ciencias de la Actividad Física y del Deporte
core   +1 more source

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