Listar Investigación y Desarrollo por título
Mostrando ítems 2311-2330 de 5695
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“For the advancement of industry and good taste”: The teaching of drawing in the art academies of Santiago de Chile and Santa Cruz de Tenerife (1849-1869) (2021)
(University of Las Palmas de Gran Canaria, Faculty of Geography and History, 2020-01-31)This article offers an analysis of the educational interventions aiming to introduce teaching of drawing to two institutions founded in territories that were geographically disparate relative to the traditional European ... -
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Forensic medicine and the crime of rape in Chile (1875-1922) (2020)
(Editorial Universida de Granada, 2020) -
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Forgeries and archaeology: Richard latcham, the precolumbian writing, and the guayacÁn pirates (2020)
(Museo Chileno de Arte Precolombino, 2020)From the supposed discovery of pre-Hispanic writing by ar-chaeologist Ricardo E. Latcham, this article discusses the role of archaeological forgeries in the creation of knowledge and narratives about the past in 1929 Latcham ... -
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Formation mechanism of glyoxal-DNA adduct, a DNA cross-link precursor (2020)
(Elsevier B.V., 2017) -
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Formation of formaldehyde through methanol-ice-mantle (CH3OH)10bombardment by OH+cation (2021)
(EDP Sciences, 2021-06-01)Context. Formaldehyde H2CO was the first organic polyatomic molecule discovered in the interstellar medium to have been detected in a variety of sources. However, pathways to synthesize this molecule under interstellar ... -
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Formation of H2on polycyclic aromatic hydrocarbons under conditions of the ISM: an ab initio molecular dynamics study (2024)
(Oxford University Press, 2023)Understanding how the H2 molecule is formed under the chemical conditions of the interstellar medium (ISM) is critical to the whole chemistry of it. Formation of H2 in the ISM requires a third body acting as a reservoir ... -
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Formation pathways of complex organic molecules: OH•projectile colliding with methanol ice mantle (CH3OH)10 (2020)
(EDP Sciences, 2020-09-01)In this article, we simulated the collisions of an OH• projectile impacting on a methanol cluster formed by ten units of methanol to mimic an ice mantle (CH3OH)10. The chemical processes occurring after the impact were ... -
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Forms of constructivism and forms for constructivism (2020)
(Vrije Universiteit Brussel, 2018) -
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Fostering Advocacy Behavior of Employees: A Corporate Social Responsibility Perspective From the Hospitality Sector (2022)
(Frontiers Media S.A., 2022-04-27)Considering the stiff competitiveness situation in every sector, promoting the advocacy behavior of employees is of seminal importance for an organization. With this regard, the hospitality sector has no exceptions, however, ... -
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Fotografías y dibujos en los comienzos del Museo de Historia Natural de Valparaíso, Chile (1878-1906) (2022)
(Cuadernos de Historia del Arte, 2020-06-03)Las fotografías y dibujos son parte importante en la reconstrucción de la historia de los inicios del Museo de Historia Natural de Valparaíso a fines del siglo XIX, en Chile. Las imágenes y dibujos presentados en este ... -
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Fractal Clustering as Spatial Variability of Magnetic Anomalies Measurements for Impending Earthquakes and the Thermodynamic Fractal Dimension (2024)
(MDPI, 2022)Several studies focusing on the anomalies of one specific parameter (such as magnetic, ionospheric, radon release, temperature, geodetic, etc.) before impending earthquakes are constantly challenged because their results ... -
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Fragmentation in the massive G31.41+0.31 protocluster (2021)
(EDP Sciences, 2021-04-01)Context. ALMA observations at 1.4 mm and 0.′′2 (750 au) angular resolution of the Main core in the high-mass star-forming region G31.41+0.31 have revealed a puzzling scenario. On the one hand, the continuum emission looks ... -
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Frailty and health risks in an agricultural population, Chile 2014–2017 (2020)
(Elsevier Ireland Ltd, 2019) -
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Frailty Index as a Predictor of Mortality in Middle-Aged and Older People: A Prospective Analysis of Chilean Adults (2023)
(MDPI, 2023-01)We aimed to investigate the association between frailty status and all-cause mortality in middle-aged and older people. We included 2661 individuals aged ≥ 35 from the Chilean National Health Survey 2009–2010. Mortality ...