Browsing Artículos by Title
Now showing items 7928-7947 of 10187
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Research ethics: From principles to practical aspects
(Elsevier, 2023-09)Any research conducted on human beings or human biological samples requires a prior ethical assessment to avoid risks and problems for all involved parties. The legislation in this regard is very broad and emphasizes the ... -
Research on an internal combustion engine with an injected pre-chamber to operate with low methane number fuels for future gas flaring reduction
(Elsevier, 2022-08)Flaring gas is the action of burning waste crude natural gas that is not possible to process or sell during the extraction and processing of oil and gas extraction. However, the surge of the oil and gas (O&G) fields caused ... -
Research on the new combustion chamber design to operate with low methane number fuels in an internal combustion engine with pre-chamber
(Elsevier, 2023-07)Gas flaring is the burning process of unwanted raw natural gas (NG) that cannot be processed during the oil and gas extraction and process operations. This research work aims to continue with the experimental prototyping ... -
Research PaperMagma chamber growth models in the upper crust: A review of thehydraulic and inertial constraints
(China University of Geosciences, 2019-05)Finite volumes of magma moving in confinement, store hydraulic potential energy for the generation, control and transmission of power. The Pascal's principle in a hydraulic jack arrangement is used to model the vertical ... -
Research Trends in Pavement Management during the First Years of the 21st Century: A Bibliometric Analysis during the 2000–2013 Period
(MDPI, 2018-07)A bibliometric analysis based on Scopus database was carried out to identify the global research trends related to pavement management area from 2000 to 2013, and to improve the understanding of the research topics in that ... -
Reseña a Calvet, Louis-Jean. 2017. Les langues: quel avenir? París: Editions CNRS
(El Colegio de México, 2018-12)... -
Reseña de, Thomas K. Hubbard, The Mask of Comedy. Aristophanes and the Intertextual Parabasis, Ithaca-London, Cornell University Press, 1991, xii + 284 pp., ISBN-13: 978-0801425646
(Servicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua, 1992)... -
Reseña de: Valladares, Rafael (ed.), El mundo de un valido. Don Luis de Haro y su entorno, 1643-1661, Madrid, Marcial Pons, 2016
(UNED, 2017)Reseña de: Valladares, Rafael (ed.), El mundo de un valido. Don Luis de Haro y su entorno, 1643-1661, Madrid, Marcial Pons, 2016, 456 pp., isbn: 9788415963943. -
Reseña del libro Corbin, A. (2020): Terra Incognita. Une histoire de l’ignorance. París: Albin Michel.
(Fundación Universidad Luis Amigo, 2022-01)... -
Reseña del libro Liderazgo pedagógico en los centros educativos: competencias de equipos directivos, profesorado y orientadores, Aurelio Villa (ed.) Editorial Mensajero. Año 2103. ISBN: 978-84-271-3542-0
(REDAPES, Red Argentina de Posgrados en Educación Superior, 2014)... -
[Reseña] F. Petrarca, De viris illustribus, I, II, IV (eds. S. Ferrone, C. Malta, P. de Capua), Firenze, Le Lettere, 2006-2007
(Universidad del País Vasco / Euskal Herriko Unibertsitatea (UPV / EHU), 2009)[ES] Un real decreto de 1904, emitido con motivo de la celebración del VI Centenario del nacimiento de Petrarca (1304-1374), creó la Commissione per l’Edizione Nazionale delle Opere di Francesco Petrarca. Después de un ... -
Residents’ Insights on Their Local Food Environment and Dietary Behaviors: A Cross-City Comparison Using Photovoice in Spain
(MDPI, 2021)Perceptions of local food environments and the ability of citizens to engage in participatory research may vary, even if participants share similar cultural and socioeconomic contexts. In this study, we aimed to describe ... -
Residual alignment and its effect on weld strength in material-extrusion 3D-printing of polylactic acid
(Elsevier B.V, 2020-06-30)Gaining a molecular understanding of material extrusion (MatEx) 3D printing is crucial to predicting and controlling part properties. Here we report the direct observation of distinct birefringence localised to the ... -
Residues from rigid foams and graphene for the synthesis of hybrid polyurethane flexible foams composites
(Elsevier, 2021-06)Hybrid biobased polyurethane flexible foam composites containing a residue from surf industry (polyurethane powder) as filler and graphite or graphene residue were synthe-sized. It was observed that the addition of the ... -
Resilience as a mediator of emotional intelligence and perceived stress: a cross-country study
(Frontiers Research Foundation, 2018)Existing literature provides evidence of the connection between emotional intelligence and resilience, both concepts being adversely related to perceived stress. Nevertheless, there is little evidence from cross-cultural ... -
Resilience to drought in a dry forest: insights from demographic rates
(Elsevier, 2017-04)Concern is rising on whether forest function and structure will recover from drought-related impacts, which are expected to increase under global warming. Understanding demographic mechanisms underlying resilience (i.e. ... -
Resistencia y construcción de una masculinidad no hegemónica en Maricón perdido (Bob Pop, 2021)
(Ediciones Complutense, 2023-02)El objeto del presente artículo es el análisis de la serie Maricón Perdido (Bob Pop, 2021), que retrata la construcción de su identidad como homosexual, con pluma, sobrepeso y con esclerosis lateral amiotrófica (ELA). La ... -
Resistencias. La oposición interior del nacionalismo vasco a la dictadura de Franco (1937-1959)
(Universidad de Salamanca, 2019-09-19)Este artículo de investigación tiene por objetivo estudiar los procesos de resistencia al régimen franquista desarrollados por el nacionalismo vasco en el interior del País Vasco entre los años 1937 (año de la caída de ... -
La resolución de problemas aritmético - algebraicos y las estrategias de aprendizaje en matemáticas. Un estudio en educación secundaria obligatoria (ESO)
(Comité Latinoamericano de Matemática Educativa, 2017)Uno de los bloques esenciales de la enseñanza-aprendizaje de las matemáticas está formado por los problemas verbales y su resolución; las estrategias de aprendizaje fomentan la autonomía y pueden ayudar a tomar decisiones ... -
Resource preference of two stream detritivores in the laboratory largely differs from the supply of detritus below eucalypt plantations
(Springer, 2022-07)Detritivores are pivotal in forest streams as they process detritus and promote secondary production. Many studies have addressed the preference of freshwater detritivores towards materials of differing quality. Nevertheless, ...