Search Results - F. Lopez
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El tiempo poético en el Cantar de mio Cid
Published 2022-06-01Get full textEl tiempo y el espacio son de gran importancia para la economía dramática en las epopeyas medievales porque sirven la importante función de situar al lector espacial y cronológicamente. En Cantar de mio Cid, el poeta pone atención particular en el tema del tiempo, enumerando los años, los meses, la...
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Correction: Rosero-Montalvo et al. A New Data-Preprocessing-Related Taxonomy of Sensors for IoT Applications. <i>Information</i> 2022, <i>13</i>, 241
Published 2025-06-01Get full textIn the published publication [...]
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Comportamiento no lineal y caótico en una bomba centrífuga operando en estado de cavitación//Nonlinear and chaotic behavior in a centrifugal pump operating in state of cavitation...
Published 2015-05-01Get full textMejorar la precisión en el diagnóstico y pronóstico del mantenimiento industrial ha sido una tarea de constante investigación debido a la necesidad de preservar el continuo funcionamiento de las máquinas de producción. En el presente<br />trabajo se estudió la bomba centrífuga en estado de cav...
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Decoding PDI diversity: Insights into structure, domains, and functionality in sorghum
Published 2025-01-01Get full textProteins play indispensable roles in cellular function, acting as both structural components and catalysts for essential biological processes. Their proper folding into three-dimensional structures is critical for functionality. To ensure correct folding, proteins interact with chaperones and foldin...
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Evaluación trienal de la actividad de anidación de la tortuga marina Chelonia mydas en Playa Lagarto, Los Santos, Panamá
Published 2025-07-01Get full textCon el objetivo de evaluar la actividad de anidación de la tortuga verde (Chelonia mydas) durante tres años en Playa Lagarto, se realizaron monitoreos nocturnos desde mayo de 2021 a abril de 2024. Para ello se delimitaron nueve segmentos en la playa donde se registraron los siguientes datos para ca...
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Effects of chitosan nanoparticles on growth, development, and nutraceutical quality of tomato (Solanum lycopersicum L.)
Published 2025-06-01Get full textThe tomato (Solanum lycopersicum L.), considered one of the most desirable horticultural crops in the world for its nutritional and nutraceutical qualities, is also used as a model for many studies. The objective of this research was to compare different concentrations of chitosan nanoparticles (NP...
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Hybrid microspheres and percolated monoliths synthesized via Pickering emulsion co-polymerization stabilized by in situ surface-modified silica nanoparticles
Published 2021-06-01Get full textThe Pickering emulsion polymerization of styrene (St), divinylbenzene (DVB) as a crosslinking agent, and sodium 4-vinyl benzene sulfonate (VBS) used for in situ surface-modification of silica nanoparticles (SNps) was investigated. At 1.0 wt% DVB, amphiphilic SNps with hydrophobic patches were formed...
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Hydrologic response of groundwater and streamflow to natural and anthropogenic drivers of change in headwaters of the upper Colorado River basin during recent wet (1982–1999) and d...
Published 2025-08-01Get full textStudy region: Headwaters of the upper Colorado River basin (UCOL), USA Study focus: Surface-water and groundwater numerical models incorporating water-use information were used to investigate changes in climate, water use, and simulated hydrologic responses of snow processes, evapotranspiration, gro...
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The Influence of Diabetes Mellitus and Kidney Dysfunction on Oxidative Stress, a Reflection of the Multisystem Interactions in Aortic Stenosis
Published 2025-07-01Get full textProgression of aortic stenosis (AS) is aggravated by type 2 Diabetes Mellitus (T2DM) and kidney dysfunction (KD). Oxidative stress is one of the main mechanisms that triggers AS and is also disturbed among subjects with T2DM and KD. Consequently, we studied the redox homeostasis in four groups of pa...
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How senior leaders support innovations in large learning health systems: Insights from United States Veterans Health Administration national program office leaders
Published 2025-07-01Get full textAbstract Background The U.S. Veterans Health Administration (VHA) formed an Innovation Ecosystem that develops and disseminates innovative practices to enhance Veterans' health. Support of senior leadership and their perception of the innovation process is key to the Ecosystem's success. W...
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Ion transport on phased radiofrequency carpets in xenon gas
Published 2025-06-01Get full textAbstract We present the design and performance of a four-phased radiofrequency (RF) carpet system for ion transport between 200–600 mbar, significantly higher than previously demonstrated RF carpet applications. The RF carpet, designed with a 160 $$\upmu $$ μ m pitch, is applied to the lateral coll...
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