Results 61 to 70 of about 230,933 (264)

Gurumbé. Canciones de tu memoria negra. Miguel Ángel Rosales

open access: yesAlteridades, 2019
Reseña el documental titulado Gurumbé, canciones de tu memoria negra de Miguel Ángel Rosales, en el que muestra cómo Rosales recupera desde la memoria y el material audiovisual el rol de la presencia africana en la Península Ibérica, principalmente ...
Ángeles Montalvo Chaves
doaj   +1 more source

Current Trends and Future Prospects of Integrating Electrospinning With 3D Printing Techniques for Mimicking Bone Extracellular Matrix Scaffolds

open access: yesJournal of Polymer Science, Volume 63, Issue 6, Page 1481-1504, 15 March 2025.
ABSTRACT This article presents a review of the recent findings on the combination of electrospun nanofibers and three‐dimensional (3D)‐printed structures for extracellular matrix (ECM) scaffolds for bone tissue engineering. We explore the synergy between electrospinning (ES), which produces highly porous, fibrous structures from materials like collagen
Kardo Khalid Abdullah, Kolos Molnár
wiley   +1 more source

Esteticismo y compromiso social en Euterpologio politonal de Vicente Rosales y Rosales. Re actualización y superación del modernismo en El Salvador

open access: yesPerífrasis. Revista de Literatura, Teoría y Crítica, 2011
El presente artículo aclarará las múltiples referencias del autor al simbolismo, al modernismo y al vanguardismo e igualmente ubicará a Rosales y Rosales ante el trasfondo de aquellos discursos antropológicos y estéticos que a partir de 1900 empezaron a ...
Marco Thomas Bosshard
doaj  

Ecological and Technological Insights to Enhance Rice Production: A Machine Learning Approach for Sustainable Agriculture in Granma, Cuba

open access: yesSustainable Development, EarlyView.
ABSTRACT Amid the quest for sustainable agriculture, this study explores key ecological and technological factors influencing crop production under climate change. We conduct a comprehensive assessment of temperature, biomass, farmer education, renewable energy devices, greenhouse gas emissions and their effects on rice yields in Granma, Cuba, from ...
Afzal Ahmed Dar   +6 more
wiley   +1 more source

Colegio Alicante del Rosal [PDF]

open access: yesARQ (Santiago), 2004
Los cambios planteados por la reforma educacional chilena desde 1996 (aumento en la jornada escolar, incorporación de un sistema nacional de apoyo a la educación vía internet, y nuevas disposiciones normativas de construcción) han afectado la estructura física de los colegios y escuelas chilenos.
Marsino, Jorge, Contreras, Cristián
openaire   +3 more sources

Who Does Bogotá “Care” for? Care Blocks, Care Workers and the Sustainable Development Goals

open access: yesSustainable Development, EarlyView.
ABSTRACT This paper critically examines Bogotá's District Care System within the framework of urban social sustainability and the Sustainable Development Goals (SDGs). Focusing on the Care Blocks (Manzanas del Cuidado), it employs a mixed‐methods approach—legal analysis, interviews, testimonies, surveys, and InfoCuidado data—to explore the paradox of a
Valentina Montoya‐Robledo   +1 more
wiley   +1 more source

Isolation, Insularity and Resilience: A Review of the Geophysical, Socioeconomic, and Environmental Vulnerabilities of Gran Canaria and Lesvos Islands for Policy Interventions to Global Change

open access: yesSustainable Development, EarlyView.
ABSTRACT The dynamic nature of small islands being geographically isolated and their perceived connectedness with global networks complicates research attempts to draw general conclusions on whether insularity leads to marginalization or strengthens their resilience for sustainable development.
Toheeb Lekan Jolaosho   +2 more
wiley   +1 more source

Quantum simulation of the integer factorization problem: Bell states in a Penning trap

open access: yes, 2018
The arithmetic problem of factoring an integer $N$ can be translated into the physics of a quantum device, a result that supports P\'olya's and Hilbert's conjecture to prove Riemann's hypothesis.
Martin, Vicente, Rosales, Jose Luis
core   +1 more source

Does Economic Growth Drive Equitable Water and Sanitation Access? Assessing Inequality Reduction Across 64 Nations

open access: yesSustainable Development, EarlyView.
ABSTRACT This article examines whether economic growth reduces inequalities in access to water and sanitation across 64 countries over an average period of 13.5 years. Drawing on disaggregated data by income quintiles and rural–urban location, and employing ordinary least squares (OLS), two‐stage least squares (2SLS), and Seemingly Unrelated Regression
Marcos García‐López   +2 more
wiley   +1 more source

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