Repositorio Universidad Católica del Maule: Envíos recientes
Mostrando publicaciones 1741-1760 de 5665
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SARS-CoV-2 genetic and immunology insights: what does the scientific community know so far?
(2022)The challenge presented by the SARS-CoV-2 pathogen has changed the global perception about virus diseases. In Wuhan, China the first case of the disease called COVID-19 (Coronavirus Disease 2019) was reported in December ...
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Aplicabilidad de la superficie corporal e índices antropométricos para valorar el tamaño corporal en adolescentes que viven a gran altitud
(2022)Introducción: Los índices antropométricos se utilizan paraevaluar el estado de salud general, la adecuación nutricionaly el patrón de crecimiento físico.Objetivo: Verificar la capacidad de estimar adecuada-mente el tamaño ...
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On the performance of angular diversity receivers in underground mining VLC systems
(2022)Visible Light Communications (VLC) have generated great interest in the scientific community in the last five years due to their great adaptation to harsh environments. Among the scenarios that can benefit from the advantages ...
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Salud mental en población mexicana por COVID-19
(2022)Este artículo analiza el estado de salud mental de población adulta de México en el contexto de pandemia ocasionada por el virus SARS-CoV-2 (COVID-19). Participaron 899 participantes de diferentes regiones de México Medad= ...
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Body composition and cardiorespiratory fitness in overweight or obese people post COVID-19: A comparative study
(2022)The present study aimed to evaluate the body composition and cardiorespiratory fitness of overweight or obese people after COVID-19. 171 volunteers of both sexes (men, n = 93 and women, n = 78) between 19 and 65 years ...
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Association between bodyweight perception, nutritional status, and weight control practices: a cross-sectional analysis from the chilean health survey 2016–2017
(2022)This research aimed (1) to examine the agreement between body mass index (BMI)-based nutritional status and perceived nutritional status overall and by socio-demographic factors and (2) to state the association between the ...
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Assessing the population structure of colorado potato beetle populations in Croatia using genetic and geometric morphometric
(2022)The Colorado potato beetle (CPB, Leptinotarsa decemlineata Say) is one of the most successful invasive species worldwide. It has been present in Croatia since 1947, where it has caused significant damage to potato plants ...
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Characterizing the interindividual postexercise hypotension response for two order groups of concurrent training in patients with morbid obesity
(2022)Background: Postexercise hypotension (PEH) is a common physiological phenomenon occurring immediately after endurance training (ET), resistance training (RT), and ET plus RT, also termed concurrent training (CT); however, ...
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Selection, confounding, and attrition biases in randomized controlled trials of rehabilitation interventions
(2022)A thorough knowledge of biases in intervention studies and how they influence study results is essential for the practice of evidence-based medicine. The objective of this review was to provide a basic knowledge and ...
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Psychometric evidence of a new short version in spanish of the covid-19 impact scale: a study based on confirmatory factor analysis, graded response model, multigroup analysis, and path analysis
(2022)The aim of the study was to translate and evaluate the psychometric evidence of the Spanish version of the COVID-19 impact scale in the general population of Peru, to measure psychological stress responses produced by the ...
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Relationship between motor proficiency and blood pressure: the role of mediated by nutritional status
(2023)Motor skills during childhood are extremely important for having an active lifestyle in adulthood; however, with the technological advance several plays and even the family environment have undergone changes, ...
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Professional identity and initial training in physical education bachelor’s degree: the understanding of the trainee student
(2022)O estudo objetivou analisar como os estudantes-estagiários compreendem a constituição da identidade profissional na formação inicial em Educação Física bacharelado. Participaram da pesquisa qualitativa do tipo ...
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Association of physical activity, muscular strength, and obesity indicators with self-concept in Chilean children
(2022)Objectives: the present study examined the association of physical activity, muscular strength, and obesity indicators with self-concept in Chilean children. Methods: this cross-sectional study included 1078 Chilean ...
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A simple stability analysis for a mathematical model of migration due to noise and resources
(2022)This research studies a metapopulation model where each patch is considered a form of fragmentation of the environment produced by the spatio-temporal variability of anthropogenic noise. A deterministic mathematical model ...
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The dynamic of cyberbullying in university students: moderating effects of gender and culture
(2022)El estudio busca analizar la influencia del género y los aspectos culturales a través del país de procedencia en la superposición de roles que se da en el ciberacoso entre universitarios. Un total de 1340 ...
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Validation of reference genes in a population of blueberry (vaccinium corymbosum) plants regenerated in colchicine
(2022)For the first time we report the validation of reference genes in plants from a population of blueberry (Vaccinium corymbosum) clones cultured in vitro on a colchicine-supplemented medium. Nodal segment explants of the ...
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Producción de entropía por flujos iónicos transmembrana en una célula exitable eléctricamente descrita por el modelo de Hodgkin-Huxley
(2022)En este trabajo se estudia la producción irreversible de entropía por los flujos iónicos transmembrana, haciendo uso de la teoría de la termodinámica fuera del equilibrio para las estructuras disipativas. Para ello, se ...
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Ley que promueve los 15 minutos de actividad física diaria: ¿Cómo afecta la conducta sedentaria y los hábitos alimentarios de los escolares?
; Castillo Retamal, Franklin
; ; ; (2022)
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Modeling air pollution using partially varying coefficient models with heavy tails
(2022)The increase in air pollution levels in recent decades around the world has caused a negative impact on human health. A recent investigation by the World Health Organization indicates that nine out of ten people on the ...
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Composición química, características nutricionales y beneficios asociados al consumo de chía (Salvia hispanica L.)
(2022)La chía (Salvia hispanica L.) es una semilla originaria de la zona sur de México y Guatemala, que se ha expandido a otros países de latinoamérica. Esta semilla ha sido utilizada con diferentes fines a lo largo de la historia, ...