Results 71 to 80 of about 43,421 (195)

REPORTAJE A: MARTÍN LÓPEZ ARMENGOL

open access: yesCostos y Gestión, 2022
Rubén ...
Rubén Galle
doaj  

Nonstationarity in wildlife disease dynamics: insights from the prairie dog–plague system

open access: yesOikos, EarlyView.
Ecological relationships often vary in strength and direction across ecosystems, a pattern that has become increasingly evident as ecology expands to broader spatial and temporal scales. Although such nonstationarity – the changing effect of predictor variables across spatiotemporal contexts – is widely acknowledged in ecological research, it has ...
Gabriel M. Barrile   +6 more
wiley   +1 more source

Tendencias de publicación de la revista La Pedrada: un análisis formal y bibliométrico/Publication trends of the magazine La Pedrada: a formal and bibliometric analysis

open access: yesPedagogía y Sociedad, 2023
Introducción: Proveer a la Biblioteca Pública Provincial “Rubén Martínez Villena” de Sancti Spíritus de repertorios de referencia que posibiliten la recuperación de la información de manera efectiva, continúa siendo una prioridad que obedece a una de las
Laura Lázara Tardío Durán   +2 more
doaj  

Performance Evaluation of Compression‐Molded Recycled Mixed Plastic Fractions From Light Packaging

open access: yesPolymer Engineering &Science, EarlyView.
Mixed HDPE/PP bottle‐cap waste was successfully processed through closed‐loop mechanical recycling. The recycled blends maintained stable thermal, rheological, and mechanical performance over multiple cycles, demonstrating the feasibility of valorizing heterogeneous polyolefin waste without advanced polymer separation.
Raquel Ortega   +4 more
wiley   +1 more source

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

De roca y flor de lis: Rubén Darío y Manuel Machado De roca y flor de lis: Rubén Darío and Manuel Machado

open access: yesCuadernos del CILHA, 2009
El presente artículo estudia la relación amistosa y literaria establecida entre Rubén Darío y Manuel Machado y analiza la presencia de la obra dariana en Alma y Caprichos de Manuel Machado.The present paper studies the friendship and literary relations ...
Rafael Alarcón Sierra
doaj  

The Hidden Costs of Coffee Production in the Eastern African Value Chains

open access: yesSustainable Development, EarlyView.
ABSTRACT There is increasing recognition that significant hidden costs associated with agrifood systems are not reflected in market prices. Coffee is among the three most traded agricultural commodities in the world and supports the livelihoods of more than 30 million smallholder households.
Annet Adong   +3 more
wiley   +1 more source

Historical an insight into the teaching of philosophy in Cuba

open access: yesMaestro y Sociedad, 2018
The teaching of philosophy in Cuba has been related to events in economic and political life, which leads to the boundaries between the various stages of its teaching are linked to the transformations of its general historical evolution.
Anna Lidia Beltrán-Marín   +2 more
doaj  

Urban Heat and Spatial Statistics, Toward Sustainable Cities and Society: A PRISMA‐Based Systematic Review and Empirical Assessment (2020–2025)

open access: yesSustainable Development, EarlyView.
ABSTRACT Over the past few decades, the intensification of global warming has brought increased attention to urban thermal dynamics, particularly regarding Land Surface Temperature (LST) and the Urban Surface Heat Island (SUHI) effect. This study conducts a systematic literature review alongside a bibliometric analysis of 123 peer‐reviewed articles ...
David Hidalgo‐García   +4 more
wiley   +1 more source

Las bibliotecas cubanas en el pensamiento y el accionar del Comandante Fidel Castro Ruz

open access: yesGaceta Médica Espirituana, 2016
Fundamento: Las bibliotecas constituyen formas auténticas de desarrollo y socialización de la cultura en la ideología y accionar de Fidel Castro Ruz, a pesar de ello no se ha profundizado en su importancia. Objetivo: Argumentar la dimensión del accionar
Felicia Pérez Moya   +2 more
doaj  

Home - About - Disclaimer - Privacy