Artículos Científicos: Envíos recientes
Mostrando publicaciones 1-20 de 3929
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Clinical features of oxygenation, micro-arousals, and periodic limb movements in sleep bruxism: a retrospective study
(2025)This retrospective study compared oxygenation, hypopnea episodes, micro-arousals, and periodic limb movements in individuals with sleep bruxism and a control group. A total of 129 polysomnography records from 2011 to 2019 ...
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Impact of a mandibular advancement device on sleep stages and micro-awakenings: a case series study
(2025)Introduction: Snoring and obstructive sleep apnea (OSA) are prevalent sleep-related breathing disorders with significant social and medical implications. Mandibular advancement devices (MADs) are a recognized treatment ...
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A versatile distribution based on the incomplete gamma function: characterization and applications
(2025)In this study, we introduce a novel distribution related to the gamma distribution, referred to as the generalized incomplete gamma distribution. This new family is defined through a stochastic representation involving a ...
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Interdisciplinary mathematics education: a systematic review
(2025)Research in mathematics education and interdisciplinarity is varied and extensive, covering multiple approaches that reflect a growing interest in this type of perspective. The objective of this study is to systematize the ...
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DNA-based prediction of eye color in latin american population applying machine learning models
(2025)Reduction in the costs of DNA sequencing and genotyping allows for the increased availability of databases which can be useful for analyzing the relationship between the human genetic code and visible characteristics, ...
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Time-dependent enhancement of corticospinal excitability during cortico-cortical paired associative stimulation of the hV6A-M1 network in the human brain
(2025)Cortico-cortical paired associative stimulation (ccPAS) is a powerful transcranial magnetic stimulation (TMS) protocol thought to rely on Hebbian plasticity and known to strengthen effective connectivity, mainly within ...
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Caring skills in nursing students at a university
(2025)Caring skills are essential in the training of nursing professionals, because they allow them to learnand gain experience in the quality and compassionate care of future patients. The objective is tocompare the Caring ...
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Generative artificial intelligence in agile software development processes: a literature review focused on user experience
(2025)The integration of Generative Artificial Intelligence (GenAI) into Agile Software Development (ASD) is reshaping the way development teams automate tasks, optimize processes, and enhance user experience (UX). This study ...
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Perspectiva de género en la formación inicial docente: percepciones del estudiantado
(2025)La inclusión de una perspectiva de género en la formación inicial docente es indispensable para dotar al futuro profesorado de elementos que permitan avanzar hacia una sociedad más justa. El objetivo de esta investigación ...
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Statistical literacy and thinking in future mathematics teachers
(2025)The objective of this research was to evaluate the literacy and statistical thinking achieved by mathematics teachers in training. Through a qualitative study, based on a case study design. 36 future teachers participated, ...
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Situaciones-problemas sobre medidas de centralización en libros de texto chilenos de educación primaria
(2025)En este artículo se analiza la presencia de las medidas de centralización en 16 libros de texto (472 tareas) con amplia repercusión en el ámbito educativo chileno, identificando las situaciones-problemas en las que intervienen ...
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Conceptualizaciones para la construcción de los ambientes y saberes alimentarios domésticos de personas mayores
(2025)Introducción: los conocimientos y prácticas alimentarias desarrolladas a lo largo de la vida por personas mayores juegan un rol fundamental en la configuración de los ambientes alimentarios domésticos y la salud ...
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Intención del consumidor por descartar alimentos con etiquetas de advertencia nutricional: una aplicación de la teoría del comportamiento planificado
(2025)Introducción: las etiquetas de advertencia nutricional (EAN) buscan incentivar la preferencia por alimentos con menos advertencias de nutrientes críticos. Este estudio, realizado más de 10 años después de la implementación ...
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Características antropométricas, somatotipo y composición corporal: diferencias por categoría deportiva y sexo en atletas de élite cubanos y mexicanos de pista y campo
(2025)El estudio de las características morfofuncionales de los atletas de pista y campo de alto rendimiento es esencial para optimizar el entrenamiento, la nutrición y la selección de talento. Dado que las demandas físicas ...
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Perceptions of nature in cordillera and urban settings in cultural transitions of colla communities from northern Chile
(2025)How people face changes in their lives depends on a series of factors, encompassing individual (cognitive, psychological and emotional) and collective (i.e., cultural) aspects, which originate positive and negative perceptions ...
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Genetic structure of the northern house mosquito (Diptera: Culicidae) in a WNV-susceptible area
(2025)Mosquitoes from the Culex pipiens complex are found worldwide and have been the focus of numerous studies due to their role as vectors of human pathogens. We investigated the population genetic structure of Cx. pipiens ...
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Structural implications of H233L and H398P mutations in phospholipase Cζ: a full-atom molecular dynamics study on infertility-associated dysfunctions
(2025)Phospholipase Cζ (PLCζ), a sperm-specific enzyme, plays a critical role in mammalian fertilization. Mutations in PLCζ have been linked to male infertility, as they impair its ability to trigger calcium (Ca2+) oscillations ...
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Arithmetic proficiency across adulthood: cognitive and subjective influences
(2025)Arithmetic competence is crucial for navigating modern society and maintaining independence. It relies on domain-general and domain-specific cognitive skills, as well as subjective factors. Given its importance, understanding ...
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Experiencias de aprendizaje práctico en la formación de profesionales de Educación Física en el contexto post-pandemia
Schilling Lara, Caroll Alejandra
; ; Castillo Retamal, Franklin ; ; (2025)
Introducción: La formación inicial docente ha enfrentado poderosos desafíos de configuración de sentido profesional durante los últimos años. Objetivo: Analizar las experiencias de prácticas pedagógicas realizadas en ...
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Cross-national invariance of the Spanish version of the 8-item Posttraumatic Growth Inventory-Short Form (PTGI-SF) in people who experienced the death of loved ones from four South American countries
(2025)Post-pandemic, there is concern about the increase in mental health problems associated with grief due to COVID-19. Recent studies have identified positive outcomes that may have emerged in the face of adversity, which can ...