Browsing Producción Académica by Title
Now showing items 939-958 of 1038
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Las tablas estadísticas en libros de texto de educación primaria en México
(2019)En este artículo mostramos los resultados del análisis de las actividades que se relacionan con las tablas estadísticas en libros de texto de Educación Primaria en México. Para ello, realizamos un análisis de contenido de ...
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Tempo livre, ócio, lazer e recreação nos projetos pedagógicos de quatro cursos de educação física do Brasil, Chile e Uruguai
; Castillo Retamal, Franklin
(2019)
Objective: analyze and compare the presence of the leisure and recreation area in the Pedagogic projects (PP) and the menu of the subjects of Physical Education courses from Brazil, Chile and Uruguai. Methods: Documental ...
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Tendencias al incremento de la adiposidad corporal y la presión arterial de jóvenes universitarios en dos cohortes (2009-2014)
Cossio-Bolaños, Marco Antonio; ; ; ; (2015)
Objetivo: a) describir los cambios de la adiposidad corporal, b) cuantificar el incremento de la presión arterial y c) verificar si la presión arterial aumenta en función de las categorías de la adiposidad corporal en dos ...
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Terremoto 8.8: impacto en el desempeño académico de los alumnos de educación básica en Chile
García, Leidy; ; ; (2012)
El objetivo principal de este trabajo es determinar las variables de efectos generados por el terremoto, que incidieron en el rendimiento académico de los estudiantes de los cinco principales centros urbanos de la región ...
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Testing plastic deformations of materials in the introductory undergraduate mechanics laboratory
(2012)Normally, a mechanics laboratory at the undergraduate level includes an experiment to verify compliance with Hooke's law in materials, such as a steel spring and an elastic rubber band. Stress–strain curves are found for ...
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Testosterone modulates the expression of molecules linked to insulin action and glucose uptake in endometrial cells
(2013)Polycystic ovary syndrome (PCOS) is a common hyperandrogenic disorder associated with insulin resistance. Insulin exerts its metabolic function by activating the PI3K/Akt pathway and favoring glucose uptake. Caveolin-1 is ...
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El término músculo y su coherencia interna: Una sugerencia a terminologia histologica
(2019)Terminologia Histologica (TH) fue confeccionada siguiendo las indicaciones del Comité Federativo Internacional en Terminología Anatómica (FIPAT), sin embargo, no está exenta de errores e incongruencias. Lo anterior se ...
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The acoustic adaptation hypothesis in a widely distributed South American frog: Southernmost signals propagate better
; Moreno-Gómez, Felipe N.; ; (2018)
Animal communication occurs in environments that affect the properties of signals as they propagate from senders to receivers. We studied the geographic variation of the advertisement calls of male Pleurodema thaul individuals ...
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The effect of fertilisation with digestate on kohlrabi yields and quality
von Bennewitz, Eduardo; ; ; ; ; ; (2016)
Three treatments were used in a two-year (2014–2015) vegetation pot experiment with kohlrabi of the cv. Moravia: (1) untreated control; (2) digestate; (3) digestate + phosphorus (P). The nitrogen (N) rate was the same in ...
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The effects of visual information on willingness to pay for a recreational site improvement in Chile
García, Leidy; ; ; ; (2014)
Este artículo examina el efecto de la información visual sobre la disposición de las personas a pagar por mejoras en la infraestructura y calidad del agua en un lugar de recreación urbana. Aplicamos la metodología de ...
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The emergence of suffering self. A study about lists and social structures in the Antiquity
Carbullanca Nuñez, César (2017)
En este artículo se asume la perspectiva de las Ciencias de la religión, para mostrar la existencia del género literario de listas en el mundo antiguo y de Palestina durante el post-destierro, empleada para: sistematizar ...
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The emerging role of the receptor for advanced glycation end products on innate immunity
Rojas, Armando; ; ; ; ; (2014)
Cells from innate immune system are activated by the engagement of germ-line encoded patternrecognition receptors (PRRs) in response to the microbial insult. These receptors are able to recognize either the presence of ...
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The gender role on moderator effect of food safety label between perceived quality and risk on fresh vegetables
Adasme-Berríos, Cristian; ; ; ; ; (2019)
El rol de la etiqueta de inocuidad alimentaria en hortalizas frescas ha recibido poca atención en economías en desarrollo y menos atención desde la perspectiva del género. En este contexto, se desarrolló un modelo conceptual ...
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The global remittance network: An inflow and outflow analysis
(2019)Remittances are flows of money between immigrants and their relatives. A scarcely addressed topic related to human migration is the application of Network Flow Analysis (NFA) in the study of remittances. This study provides ...
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The heterogeneous nature of urban poor families
(2012)This paper addresses the scholarly debate on cultural homogeneity or heterogeneity of urban poor families. While authors such as Lewis (1959) or Wacquant (2000; 2001) claim that structural disadvantages are linked to a ...
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The immunobiology of the receptor of advanced glycation end-products: Trends and challenges
; ; ; ; Rojas, Armando (2013)
Pattern-recognition receptors have been highly conserved in evolution. They recognize danger signals including both pathogen- and damage-associated molecular patterns, also known as alarmins. Several signaling pathways ...
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The impact of powerful oral language lab on Chilean EFL preservice teachers
(2013)This exploratory qualitative case study reports the impact of using a public-speaking structure (Powerful Oral Language Lab [POLL]) in teaching preservice Chilean English pedagogy students. It describes how this task-based ...
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The imperative authentication of cell lines
Rojas, Armando (2017)
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The influence of verbal suggestions in the management of musculoskeletal pain: A narrative review
(2019)Background: Pain has been considered to be the most disabling symptom of musculoskeletal disorders. It is the cause of a large number of medical consultations and high health costs around the world. Chronic back pain affects ...