Artículos Científicos: Envíos recientes
Mostrando publicaciones 1-20 de 3662
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Detection of cardiovascular diseases using predictive models based on deep learning techniques: a hybrid neutrosophic AHP-TOPSIS approach for model selection
(2024)In Ecuador and globally, cardiovascular diseases are the leading cause of mortality, accounting for a worrying 26.49% of deaths in 2019. An approach based on deep learning is applied to improve the capacity for early ...
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Nonfiction texts as a biocultural conservation trigger
(2025)This study analyzes the pedagogical potential of two Chilean nonfiction picturebooks centered on biocultural diversity conservation, exploring traditional Mapuche farming practices and connections with their language, ...
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Discordance between cystatin C-based and creatinine-based estimated glomerular filtration rate and health outcomes in adults: a systematic review and meta-analysis
(2025)Background The intra-individual difference in cystatin C–based and creatinine-based estimated glomerular filtration rate (eGFRcys and eGFRcr, respectively), i.e. eGFR discordance, has recently been demonstrated to have ...
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Rethinking the quality of synthetic palm vein images from spectral analysis
(2024)Palm vein-based biometric identification offers a higher level of security than traditional methods such as fingerprinting, iris, or facial recognition. One of its main advantages lies in using internal body features, which ...
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Inbreeding and gallbladder cancer risk: homozygosity associations adjusted for indigenous american ancestry, BMI, and genetic risk of gallstone disease
; ; ; ; ; ; ; ; Rojas, Armando
; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; (2024)
Latin Americans have a rich genetic make-up that translates into heterogeneous fractions of the autosomal genome in runs of homozygosity (FROH) and heterogeneous types and proportions of indigenous American ancestry. While ...
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Plant morphology and fruit quality traits affecting yield and post-harvest behavior of two highbush Blueberry cultivars in central Chile
(2024)In this study, we address the question of the most important factors influencing yield and fruit quality in highbush blueberries. An experiment was carried out to investigate the relationship between yield components and ...
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Robust nonlinear model predictive control for the trajectory tracking of skid-steer mobile manipulators with wheel–ground interactions
(2024)This paper presents a robust control strategy for trajectory-tracking control of Skid-Steer Mobile Manipulators (SSMMs) using a Robust Nonlinear Model Predictive Control (R-NMPC) approach that minimises trajectory-tracking ...
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Effects of neuromuscular training on postural balance and physical performance in older women: randomized controlled trial
(2024)Background: Aging causes morphological and physiological changes, especially in the musculoskeletal and somatosensory systems, leading to sarcopenia and reduced postural balance, increasing the risk of falls and loss of ...
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Effectiveness of leisure-focused occupational therapy interventions in middle-aged and older people with mild cognitive impairment: a systematic review
(2024)Background/Objectives: This systematic review aimed to evaluate and synthesize scientific evidence on occupational therapy (OT) interventions focused on leisure activities to improve activities of daily living (ADLs) and ...
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Multi-label classification to predict antibiotic resistance from raw clinical MALDI-TOF mass spectrometry data
(2024)Antimicrobial resistance (AMR) poses a significant global health challenge, necessitating advanced predictive models to support clinical decision-making. In this study, we explore multi-label classification as a novel ...
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Emergence of multiple spontaneous coherent subnetworks from a single configuration of human connectome coupled oscillators model
(2024)Multi-state metastability in neuroimaging signals reflects the brain’s flexibility to transition between network configurations in response to changing environments or tasks. We modeled these dynamics with a Kuramoto network ...
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María Ruiz Martínez: una maulina detrás de la revista "Voces" (1935)
(2024)Este artículo es un esfuerzo investigativo y divulgativo sobre la poetisa y compositora maulina María Ruiz Martínez (1901-1988). Su objetivo es evidenciar y valorar su labor como editora de la revista “Voces” (1935) a ...
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Assessing energy cane varieties for renewable biomass energy: a comprehensive study of economic opportunities in the Dominican Republic
(2024)The use of vegetable biomass as a source of renewable energy is a growing trend in line with the 2030 Sustainable Development Goals approved by the United Nations in 2015. Energy cane (Saccharum officinarum) appears to be ...
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Core-shell or Janus-like Fe0.5Ni0.5 nanostructures: a theoretical and experimental study
(2025)In this work, the formation FeNi bimetallic nanoparticles was investigated from an experimental and theoretical point of view. Molecular dynamics simulations were carried out in order to know the most stable arrangement ...
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Language of shock and present experience: Benjamin as a reader of Baudelaire
(2025)This article discusses Benjamin's interpretation of Baudelaire's poetry as a key to reading modernity. Understanding the ambiguities between novelty and archaism, typical of the time, is only possible thanks to the poet’s ...
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The implementation of the biopsychosocial model: individuals with alcohol use disorder and post-traumatic stress disorder
(2025)Introduction This extensive literature review investigates the relationship between post-traumatic stress disorder (PTSD) and alcohol use disorder (AUD), focusing on the neurobiological changes associated with their ...
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Ethical analysis of the fair selection of participants in Human Papillomavirus prevention research
(2025)Introduction: human papillomavirus (HPV) infections are the leading cause of cervical cancer. The transmission of this virus occurs primarily through sexual contact. Therefore, research supported by ethical principles must ...
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Effects of resisted sled training on sprint performance in team sports. a systematic review and meta-analysis
(2025)Objective This systematic review and meta-analysis aimed to examine the effects of resistance sled training (RST) on sprint performance in team sport athletes. Methods A systematic search was conducted in the electronic ...
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Variables que influyen en el grado de logro de la competencia digital (GLCD) de estudiantes universitarios
(2024)El objetivo de este estudio es describir y analizar las variables de contexto de incidencia significativa sobre el grado de logro de la competencia digital (GLCD) de estudiantes de una universidad pública chilena. Los ...