reapxdev/zenodo-scraper huggingface dataset:
Patrones alimentarios y actividad física en adultos de la provincia de Los Ríos (2024–2025)
Authors: Estrada Rodríguez, Danny Ronald, Herrera Agudelo, Jessica, Caicedo Hinojosa, Luis Antonio, Salazar Sierra, Sandra Sofia
Type: Journal article
Published: 2026-08-03
Keywords: Actividad física; alimentación saludable; enfermedades crónicas; nutrición comunitaria; vinculación universitaria.

<p class="MsoNormal"><span>Las enfermedades crónicas no transmisibles (ECNT) representan una de las principales amenazas para la salud pública mundial, al constituir la primera causa de mortalidad y discapacidad. Entre ellas, la diabetes, la hipertensión arterial, el cáncer y las enfermedades cardiovasculares pueden prevenirse mediante la reducción de factores de riesgo relacionados con la alimentación inadecuada, el sedentarismo y otros hábitos poco saludables. En Ecuador, estas patologías concentran una parte considerable de la mortalidad nacional, lo que resalta la necesidad de estrategias preventivas y educativas de largo alcance. El presente estudio analizó los resultados del proyecto de vinculación universitaria “Patrones alimentarios, actividad física e intervención nutricional profiláctica de patologías crónicas en adultos de la provincia de Los Ríos”, desarrollado entre 2024 y 2025 por la Universidad Técnica de Babahoyo. Se aplicó un enfoque cuantitativo, de tipo no experimental, con alcance descriptivo-aplicado y diseño transversal comparativo por fases. Los resultados mostraron una cobertura creciente de participación, con predominio femenino y altos niveles de satisfacción comunitaria. Las intervenciones educativas y participativas implementadas promovieron cambios positivos en los hábitos alimentarios y en la práctica de actividad física, fortaleciendo el vínculo entre universidad y comunidad. La experiencia evidenció que los proyectos de vinculación universitaria constituyen un modelo eficaz, sostenible y replicable de aprendizaje-servicio, capaz de contribuir significativamente a la promoción de la salud y a la prevención de enfermedades crónicas no transmisibles en contextos locales.</span></p>
Logistics of war: Russo-Ukrainian war analysis (2022-2026)
Authors: Beleć, Kacper
Type: Journal article
Published: 2026-12-31
Keywords: military logistics, tooth-to-tail ratio, logistics, Russo-Ukrainian war, supply chains, defense industrial base, logistical doctrines, Medical evacuation, FPV drones

<p>This paper analyzes the decisive role of military logistics in determining operational reach, strategic flexibility, and culmination points during the Russo-Ukrainian War (2022-2026). While popular history prioritizes tactical maneuvers and weapon systems, this study argues that the conflict’s trajectory has been structurally governed by the physical and organizational constraints of industrial sustainment. It contrast the Russian Federation's centralized, rail-bound "Push Doctrine" with Ukraine’s adaptive, decentralized "Pull Doctrine," exploring how both systems encountered distinct friction points, namely, the vulnerability of rigid supply nodes to long-range precision fires (HIMARS) versus the operational complexity of maintaining a "maintenance zoo" of multi-national Western equipment. Additionally, we examine the systemic impact of cyber-sabotage against rail networks (e.g., the Belarusian Cyber Partisans), the death of "last mile" transport due to the proliferation of First-Person View (FPV) drones, the macroeconomic strain on the global Defense Industrial Base (DIB), and the complete restructuring of medical evacuation (MEDEVAC) from air-superiority timelines to prolonged ground field care. Ultimately, the article reasserts that symmetric, high-intensity conflicts of attrition are fundamentally decided not by frontline combat power, but by the resilience, adaptability, and scaling capacity of the logistical tail.</p>
Design, synthesis, and characterization of thiol-decorated cross-linked graphene oxide framework for high-capacity Hg2+ ion adsorption
Authors: Monjezi, Roya, Azadi, Roya, hamoule, touba
Type: Journal article
Published: 2024-01
Keywords: Graphene oxide, Graphene oxide frameworks, Adsorption, Removal, Heavy metals, Hg2+ ions, Wastewater

<h2 class="section-title u-h4 u-margin-l-top u-margin-xs-bottom"> </h2>
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<div class="u-margin-s-bottom">A 3D framework was effectively created by cross-linking <a class="topic-link" href="https://www.sciencedirect.com/topics/materials-science/graphene-oxide">graphene oxide</a> <a class="topic-link" href="https://www.sciencedirect.com/topics/materials-science/nanosheet">nanosheets</a> with 2,5-bis(((3-mercaptopropyl)dimethoxysilyl)oxy)terephthalohydrazide as a sulfur-containing linker, resulting in a successful synthesis of a novel chelating adsorbent. The resulting material showed remarkable efficiency in removing Hg<sup>2+</sup> ions from polluted water, with a high adsorption capacity of 204.08 mg g<sup>−1</sup> at pH 6 and 25 °C. The <a class="topic-link" href="https://www.sciencedirect.com/topics/materials-science/adsorption">adsorption process</a> followed a monolayer model described by the Langmuir isotherm, and the kinetics followed a pseudo-second-order model, indicating a <a class="topic-link" href="https://www.sciencedirect.com/topics/materials-science/chemisorption">chemical adsorption</a> mechanism. The material demonstrated rapid adsorption and desorption, maintaining its performance even after multiple regeneration cycles. Overall, the synthesized 3D GOF stands out as an exceptional adsorbent due to its porous structure, efficient chelating functional groups, and robust efficacy in eliminating Hg<sup>2+</sup> ions from contaminated water sources.</div>
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COMMUNITY-BASED LEARNING THROUGH ORAL TRADITIONS: EFFECTS ON SOCIAL-EMOTIONAL SKILLS IN YOUNG CHILDREN IN OYO TOWN
Authors: GBADEGESIN, Motunrayo Aminat
Type: Journal article
Published: 2025-12-03

<p class="MsoNormal"><em><span>This qualitative study explored the role of community-based oral traditions such as storytelling,<span> </span>proverbs,<span> </span>and<span> </span>communal<span> </span>narratives<span> </span>in<span> </span>fostering<span> </span>social-emotional<span> </span>development among young children in Oyo Town, Nigeria. Anchored on Lev Vygotsky's Sociocultural Theory of Cognitive Development (1978), which emphasises the critical role of social interaction<span> </span>and<span> </span>cultural<span> </span>tools<span> </span>in<span> </span>cognitive<span> </span>development,<span> </span>the<span> </span>study<span> </span>was<span> </span>guided<span> </span>by<span> </span>five<span> </span>specific <span>purposes and corresponding research questions. Employing a purposive sampling technique, </span>the study engaged 40 participants: 10 young children aged 4 to 6 years, 10 caregivers, 10 early<span> </span>childhood<span> </span>educators,<span> </span>and<span> </span>10<span> </span>community<span> </span>elders.<span> </span>Data<span> </span>collection<span> </span>methods<span> </span>included<span> </span>semi-structured interviews, focus group discussions, and participant observations during storytelling sessions and communal activities. The instruments were validated through expert reviews and pilot testing, ensuring their relevance and clarity. Reliability was ascertained using inter-rater reliability measures, achieving a high level of agreement among others. Thematic analysis of the collected data revealed that oral traditions significantly contribute to the development of social-emotional competencies in young children. Key themes identified include emotional regulation through storytelling, <span>development</span><span> </span><span>of</span><span> </span><span>empathy</span><span> </span><span>via</span><span> </span><span>shared</span><span> </span><span>narratives,</span><span> </span><span>promotion</span><span> </span><span>of</span><span> </span><span>cooperation</span><span> </span><span>and</span><span> </span><span>turn-taking</span><span> </span><span>in </span>group storytelling, ethical decision-making through proverbs and folktales, and the reinforcement<span> </span>of<span> </span>cultural<span> </span>identity<span> </span>and<span> </span>resilience.<span> </span>The<span> </span>findings<span> </span>underscore<span> </span>the<span> </span>importance<span> </span>of integrating culturally relevant oral traditions into early childhood education curricula to enhance<span> </span>social-emotional<span> </span>learning<span> </span>outcomes.</span></em></p>