Results 31 to 40 of about 21,042,736 (184)

Galectin‐3 plasma levels are associated with left atrial contractile function in long‐distance runners

open access: yesExperimental Physiology, EarlyView.
Abstract High‐intensity endurance exercise induces myocardial remodelling as an adaptive response to sustained volume overload, but excessive cumulative training might also favour deleterious cardiac remodelling, including atrial fibrosis. Whether acute marathon running engages circulating fibrosis‐related biomarkers and whether these biomarkers track ...
Felipe Contreras‐Briceño   +6 more
wiley   +1 more source

ESTUDIOS DE DOCTORADO, GESTIÓN UNIVERSITARIA Y GARANTÍA DE LA CALIDAD DE LA EDUCACIÓN SUPERIOR EN LOS NUEVOS ESPACIOS REGIONALES [PDF]

open access: yes, 2005
Los estudios doctorales, constituyen el resultado natural de la consolidación de la oferta de posgraduación de las instituciones de educación superior y constituyen un capítulo esencial de su contribución a la investigación, a la generación de ...
Larrechea, Enrique Martínez   +1 more
core  

ENTREVISTA La interculturalidad desde adentro: conversaciones con intelectuales y líderes indígenas de Brasil y México

open access: yesRevista Latinoamericana de Estudios Educativos, 2023
Este video presenta seis entrevistas realizadas entre finales de 2022 e inicios de 2023 con personas integrantes de diferentes pueblos originarios de Brasil y México, en las que, después de dar cuenta de sus respectivas trayectorias y posicionamientos ...
Alexandre Herbetta   +1 more
doaj   +1 more source

Early‐stage 2K1C renovascular hypertension does not increase global MHC‐II or F4/80 abundance in the non‐clipped kidney but reveals focal F4/80+ induction

open access: yesExperimental Physiology, EarlyView.
Abstract The two‐kidney, one‐clip (2K1C) model produces renovascular hypertension. The effects on the clipped kidney (CK) are well described, while the non‐clipped kidney (NCK) is used as a model to evaluate the effects of high blood pressure. Although most of these effects have been described at later stages of 2K1C hypertension, it remains unclear ...
Pilar Cárdenas   +11 more
wiley   +1 more source

LA GESTIÓN DE LA ENSEÑANZA Y EL APRENDIZAJE UNIVERSITARIOS [PDF]

open access: yes, 2005
La irrupción y desarrollo de las nuevas tecnologías han dado lugar a cambios en todos los niveles de la vida humana, Se comenzó a hablar de la "sociedad de la información”.
Freiria, Jorge E.
core  

Elevational variation in heart mass and suppression of hypoxia‐induced right ventricle hypertrophy in Andean leaf‐eared mice (Phyllotis)

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend In lowland mammals that ascend to high elevation, hypoxia‐induced changes in the pulmonary circulation can give rise to hypoxic pulmonary hypertension (HPH) and associated right‐ventricle (RV) hypertrophy. Andean mice with broad elevational ranges have greater heart mass relative to body size at higher elevations, but they ...
Naim M. Bautista   +9 more
wiley   +1 more source

PROPUESTA DE UN MODELO DE EVALUACIÓN DE LA RESPONSABILIDAD SOCIAL EN LAS INSTITUCIONES DE EDUCACIÓN SUPERIOR PÚBLICAS (IES) . [PDF]

open access: yes, 2008
La noción de Responsabilidad Social Universitaria (RS) ha adquirido un nuevo sentido, habiendo cierto consenso en que la RS no sólo es correspondencia con el sector productivo, significa, ante todo, correspondencia entre las ...
González, Carmen Lilia Sánchez   +2 more
core  

Bark‐associated yeasts and their potential role as tree carbon sink at the treeline of the southern Andes

open access: yesPlant Biology, Volume 28, Issue 6, Page 2054-2064, October 2026.
In the southern Andes, Nothofagus pumilio shows elevational decreases in the concentrations of carbon reserves which are the food of bark‐associated yeasts, suggesting that competition for carbohydrates between tree growth and bark‐associated yeasts may cause carbon shortages.
F. I. Piper   +7 more
wiley   +1 more source

Changing Rural Masculinities: Young Qualified Male Entrepreneurs in Spain

open access: yesSociologia Ruralis, Volume 66, Issue 4, October 2026.
ABSTRACT Unequal gender power relations have long driven many young women to leave rural areas. Recent rurbanisation processes in Spain have intensified with the arrival of a diverse population driven by different motivations, increasing social heterogeneity.
Mireia Baylina   +5 more
wiley   +1 more source

EDUTEC 25 años: ¿Y ahora qué?

open access: yesEdutec, 2020
Introducción y presentación del número especial: Mirando al futuro de la Tecnología Educativa por Francisco Martínez, presidente de Edutec, Asociación para el desarrollo de la Tecnología Educativa y de las Nuevas Tecnologías aplicadas a la educación.
Francisco Martínez Sánchez
doaj   +1 more source

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