Producción Académica: Envíos recientes
Mostrando publicaciones 461-480 de 3248
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Philosophies, theories, and models used in occupational health nursing
(2023)No se han identificado estudios que aborden marcos teóricos para guiar la labor de la enfermería del trabajo. Esta revisión integradora tuvo como objetivo identificar filosofías, teorías y modelos conceptuales de enfermería ...
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Lo literario en Amanda Labarca: un proyecto filosófico-político
Salas, Gonzalo
; ; ; ; ; (2023)
Se analizan dos obras literarias de la destacada intelectual chilena Amanda Labarca desde un punto de vista filosófico y político. La primera obra, Impresiones de juventud posiciona a Labarca como lectora crítica de autores ...
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Evaluation of the influence of biotic and abiotic factors on the prevalence and abundance of infestations of Mysolaelaps microspinosus (Fonseca, 1936) (Mesostigmata: Laelapidae) on Oligoryzomys longicaudatus (Bennett, 1832) in Chile
(2023)The diverse biogeography of Chile provides it an ideal field to study the influence of environmental factors on plant and animal biodiversity. Some small animal species are distributed throughout dissimilar environmental ...
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Comparison of happiness in students of a public and private university in Peru
(2023)BACKGROUND: Happiness is a positive component of mental well-being. In young university students, it is linked to ideals in many areas, such as physical health, mental health, harmonious inter-personal relationships, ...
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Percepción de profesores de Educación Física en relación con los contenidos priorizados en tiempos de pandemia y el retorno a clases presenciales
Castillo Retamal, Franklin; ; ; ; ; (2023)
El objetivo de este estudio fue conocer la percepción de los profesores de Educación Física (EF) respecto al abordaje de contenidos postpandemia. Para el estudio se utilizó un enfoque cuantitativo, no experimental y ...
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Eft approach to black hole scalarization and its compatibility with cosmic evolution
(2023)We address the issue of black hole scalarization and its compatibility with cosmic inflation and Big Bang cosmology from an effective field theory (EFT) point of view. In practice, using a well-defined and healthy toy ...
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Axiological study of educational projects in schools
(2023)Institutional educational projects are based on principles and values that schools adopt and which are reflected in the various aspects of their planning and pedagogical performance. The main objective of this study ...
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Sustainable development and corporate sustainability of chilean state universities: evidence from their strategic elements
(2023)Corporate sustainability evolved in line with the advancement of the concept of sustainable development; thus, it is constituted as a strategy to respond to social and environmental problems. In this context, universities ...
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The use of mulch and shading improves the survival of sclerophyllous species established in island plots in central Chile
(2023)Climate change is threatening the restoration efforts in Mediterranean ecosystems, and there is still little knowledge about the responses of some sclerophyllous species to plant management techniques. This study assessed ...
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Bioactive lichen secondary metabolites and their presence in species from Chile
(2023)Lichens are symbiotic organisms composed of at least one fungal and one algal species. They are found in different environments around the world, even in the poles and deserts. Some species can withstand extreme abiotic ...
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Calcium-alginate-chitosan nanoparticle as a potential solution for pesticide removal, a computational approach
(2023)Pesticides have a significant negative impact on the environment, non-target organisms, and human health. To address these issues, sustainable pest management practices and government regulations are necessary. However, ...
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Iridoid esters from Valeriana pavonii Poepp. & Endl. as GABAA modulators: structural insights in their binding mode and structure-activity relationship
(2023)Context: Valeriana pavonii Poepp. & Endl. (Caprifoliaceae), is a plant used in traditional medicine as a tranquilizer in Colombia. Valerian extracts have been widely used since ancient times for their sedative and anxiolytic ...
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Inoculation with extreme endophytes improves performance and nutritional quality in crop species grown under exoplanetary conditions
(2023)Introduction: Technological advances have made possible long space travels and even exoplanetary colonies in the future. Nevertheless, the success of these activities depends on our ability to produce edible plants in ...
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Discurso narrativo y lectura de cuentos en el hogar por padres a preescolares que presentan trastorno del lenguaje
(2023)El objetivo del estudio es analizar el discurso narrativo productivo de estudiantes de kínder en escuelas de lenguaje de Chile, considerando Trastorno Específico del Lenguaje (TEL) expresivo y mixto junto a la periodicidad ...
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Study of barley yellow dwarf virus: Dynamics of aphid-plant interaction
(2023)Physics continues to be an inexhaustible source of problems that have inspired the theoretical development of mathematics, particularly in the development of the theory of dynamical systems that have their origin in the ...
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Existence of solutions for an optimal control problem in forestry management
(2023)Physical, biological, and economic factors remain inexhaustible sources when determining silvicultural management strategies that maximize the net benefit of timber volume. The objective of this paper is to formulate an ...
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Estimation of the optimal number of neurons in extreme learning machine using simulated annealing and the golden section
; Mora, Marco; ; ; ; ; ; (2023)
Extreme learning machine is a neural network algorithm widely accepted in the scientific community due to the simplicity of the model and its good results in classification and regression problems; digital image processing, ...
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Research note: spur pruning leaving one bud is an interesting viticultural strategy to control bud acrotony in bolivian vineyards
(2023)Bolivian viticulture is mostly found in the Central Valley of Tarija, which is characterised by a subtropical climate with high thermal oscillation in winter that results in low accumulation of chilling units. Such climatic ...
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Bibliometría y semántica en revistas de ciencias sociales del siglo XXI
(2023)En el entendido que un área de estudio se configura según la comunicación de sus medios de difusión científica en un contexto social, político y económico determinado, el artículo se propone analizar la semántica y estructura ...
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A soil water indicator for a dynamic model of crop and soil water interaction
; ; Carrasco-Benavides, Marcos (2023)
Water scarcity is a critical issue in agriculture, and the development of reliable methods for determining soil water content is crucial for effective water management. This study proposes a novel, theoretical, non-physiological ...