Repositorio Universidad Católica del Maule: Envíos recientes
Mostrando publicaciones 521-540 de 5138
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Can exercise-based interventions reverse gray and white matter abnormalities in patients with chronic musculoskeletal pain? a systematic review
(2023)BACKGROUND: Recent evidence has suggested that reversal of gray or white matter abnormalities could be a criterion of recovery in patients with chronic pain. OBJECTIVE: To determine the effectiveness of exercise-based ...
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Log-linear modeling between risk factors and interactions for human papillomaviruses infection and papanicolaou smear abnormalities
(2023)Modeling qualitative variables and their interactions often require multidimensional analysis through Log-linear models. Furthermore, these models are useful as alternatives in fields where probabilistic classification is ...
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A mathematical model and simulation scenarios for T and B cells immune response to severe acute respiratory syndrome-coronavirus-2
(2023)Severe acute respiratory syndrome coronavirus is a type 2 highly contagious, and transmissible among humans; the natural human immune response to severe acute respiratory syndrome-coronavirus-2 combines cell-mediated ...
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Consequences of insecticides on the dynamics of Anopheles mosquitoes
(2023)Physics is a science that has developed valuable contributions to the understanding of different phenomena; in particular, the concept of a dynamic system originates in Newtonian mechanics; a concept that allows predictions ...
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Alineación estratégica como facilitadora de la implementación de un modelo de gestión universitaria
(2023)El desarrollo de las universidades se asocia a decisiones estratégicas pertinentes, oportunas y con visión de futuro, para lo cual, es necesario ejecutar con rapidez su implementación. El principal objetivo de este trabajo, ...
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Prevalence of cachexia in cancer patients
(2023)Introduction. Cachexia is a syndrome characterized by the loss of musculoskeletal mass, with or without adipose mass, which cannot be reversed by nutritional support. In Chile, there are no data on cachexia in cancer ...
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Mathematical model of polylactic acid biodegradation under controlled composting conditions
(2023)The environment suffers constant damage due to the excessive manufacture of non-degradable materials. Since petroleum-derived plastic polymers degrade slowly, it is necessary to promote the use of biodegradable plastics, ...
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Concepciones de profesores de educación básica en activo sobre la matemática en contexto
(2023)En este trabajo se reportan los resultados del estudio que tuvo como objetivo conocer las concepciones que tienen los profesores de Educación Básica en activo referidas a la enseñanza de la matemática en contexto. Para ...
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Novel deep learning method for coronary artery tortuosity detection through coronary angiography
(2023)Coronary artery tortuosity is usually an undetected condition in patients undergoing coronary angiography. This condition requires a longer examination by the specialist to be detected. Yet, detailed knowledge of the ...
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Bergmann’s rule under rocks: testing the influence of latitude and temperature on a chiton from mexican marine ecoregions
(2023)Bergmann’s rule relates the trend of increasing body size with higher latitudes, where colder climates are found. In the Mexican Pacific, three marine ecoregions are distinguishable across a latitudinal gradient. Stenoplax ...
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Exploring the spatial dynamics of endangered Nothofagus alesandrii and its relationship with geomorphometric variables and native tree species in a stand of its northern distribution
(2023)Nothofagus alessandrii is an endangered species with limited and fragmented distribution in the Maule coastal forest of central Chile. Understanding the factors and processes that influence the natural growth of this ...
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The association between sedentary behavior, physical activity, and physical fitness with body mass index and sleep time in chilean girls and boys: a cross-sectional study
(2023)Background: In recent decades, the school population has undergone behavioral changes that have affected their health and adult life. The current educational scenario presents high levels of sedentary behavior, physical ...
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Relaciones entre factores motivacionales y pensamiento crítico
(2023)El rendimiento de las habilidades de pensamiento cr.tico depende de factores motivacionales. Basandose en la teoria motivacional expectativa-valor, este trabajo analiza el efecto de los componentes motivacionales (expectativa, ...
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High burden of intestinal colonization with antimicrobial-resistant bacteria in Chile: an antibiotic resistance in communities and hospitals (ARCH) study
(2023)Background Antimicrobial resistance is a global threat, heavily impacting low- and middle-income countries. This study estimated antimicrobial-resistant gram-negative bacteria (GNB) fecal colonization prevalence in ...
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Graph derivative indices interpretation from the quantum mechanics perspective
(2023)This contribution examines the interpretation of the Graph Derivative Indices (GDIs) from the Quantum Mechanics (QM) perspective and its relation with the Hückel molecular orbital (HMO) method. The different elements used ...
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Detection of Parkinson’s disease based on spectrograms of voice recordings and Extreme Learning Machine random weight neural networks
; ; Mora, Marco
; ; (2023)
Parkinson’s disease consists in the degeneration of the mesencephalic black substance, affecting the dopaminergic vias. Its causes are varied, including exposure to pesticides, genetic factors and, one of the most influential ...
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Simulación clínica online para estudiantes de ciencias de la salud durante la pandemia de COVID-19
(2023)Introducción en abril de 2020, la pandemia de COVID-19 obligó a las instituciones de educación superior a cerrar sus puertas. Los estudiantes de ciencias de la salud quedaron sin prácticas ni rotaciones dado el confinamiento, ...
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Characterization of volatile compounds of Gök Üzüm raisins produced from grapes pre-treated with different dipping solutions
(2023)Background Raisins contain a wide range of secondary metabolites, including volatile compounds that may contribute to the health benefits and preference of consumers. To our knowledge, this is one of the first studies ...
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Reconstrucción del sentido de la convivencia escolar, a partir del concepto de comunidad educativa e identidad, formulado desde bases dialógicas
(Universidad Católica del Maule, Facultad Ciencias de la Educación, Doctorado en Educación en Consorcio, 2021)