Artículos de Investigación: Recent submissions
Now showing items 341-360 of 565
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Influence of operating temperature on the activation efficiency of Li-ion cells with xLi2MnO3-(1-x)LiMn0.5Ni0.5O2 electrodes
(J. Electrochem, 2022)Acceso abiertoIn this study, the effect of operating temperature at 55 °C on xLi2MnO3-(1-x)LiMn0.5Ni0.5O2 electrodes during the charge/discharge process at different current densities was investigated. X-ray diffraction (XRD) and scanning ... -
Potential Use of Mango Waste and Microalgae Spirulina sp. for Bioelectricity Generation
(Environmental Research, Engineering and Management, 2022)Acceso abiertoPotential use of organic waste and microalgae generates bioelectricity and thereby reduces harmful effects on the environment. These residues are used due to their high content of electron-generating microorganisms. However, ... -
Generación de corriente electrica a traves de la Levadura Wickerhamomyces anomalus
(LACCEI international Multi-conference for Engineering, Education and Technology, 2022)Acceso abiertoRecientemente se ha presentado gran interes por las celdas de combustible microbiana y los diferentes sustratos utilizados dentro de ella para la generación de energia electrica. Debido a esto, se ha utilizado a la levadura ... -
Incorporación de nanopartículas de plata biosintetizadas en películas biodegradables activas de almidón de papa
(LACCEI international Multi-conference for Engineering, Education and Technology, 2022)Acceso abiertoEn este trabajo se presenta el estudio del efecto de la incorporación de nanopartículas de plata biosintetizadas sobre las propiedades de películas biodegradables fabricadas a partir de almidón de papa y comprobar su ... -
Generación de bioelectricidad a traves de levadura Galactomyces sp
(LACCEI international Multi-conference for Engineering, Education and Technology, 2022)Acceso abiertoEn la búsqueda de nuevos combustibles capaces de generar energía eléctrica de forma sostenible y amigable con el medio ambiente, esta investigación utilizó la levadura Galactomyces sp en celdas de combustible microbiana a ... -
Factores relacionados con el estrés postraumático en pacientes con alta médica por la COVID-19
(Revista Cubana de Medicina Militar, 2022)Acceso abiertoIntroduction: Hospitalization due to COVID-19 can predispose to the appearance of possible long-term psychological sequelae. Objective: To determine the relationship between hospital and non-hospital factors with post-traumatic ... -
Active biodegradable films from mango starch integrated with silver nanoparticles synthesized by green chemistry
(LACCEI international Multi-conference for Engineering, Education and Technology, 2022)Acceso abiertoEste trabajo tuvo como finalidad fabricar películas biodegradables fabricadas a partir de almidón de semillas de mango incorporando nanopartículas de plata en estado coloidal y comprobar su potencial para ser usado como ... -
Determination of contaminant ablation parameters on OHP sheets using an Nd:YAG laser and its application in laser cleaning
(LACCEI international Multi-conference for Engineering, Education and Technology, 2022)Acceso abiertoEn este trabajo se determinaron los parámetros para la limpieza por ablación láser de contaminantes depositados mediante atracción electrostática sobre sustratos de láminas de acetato de celulosa (OHP) y su análisis mediante ... -
Generation of Electricity Through Papaya Waste at Different pH
(Environmental Research, Engineering and Management, 2022)Acceso abiertoA large amount of fruit waste is being a great environmental and social problem due to a lack of adequate storage. Among the most abundant waste is papaya, due to its high consumption in various varieties. These wastes can ... -
Fitorremediación con macrófitos en agua contaminada por plomo del puerto pesquero de Paita-Perú
(LACCEI International Multiconference on Entrepreneurship, Innovation and Regional Development - LEIRD 2022, 2022)Acceso abiertoEl puerto pesquero de Paita, desde hace varios años presenta contaminación por metales pesados a causa de la industria y del sector pesquero. El objetivo general fue determinar la eficacia de la fitorremediación con ... -
Recuperación de suelos salinos, identificando el método de desalinización más eficiente en el distrito de Salaverry-Trujillo-Peru
(LACCEI International Multiconference on Entrepreneurship, Innovation and Regional Development - LEIRD 2022, 2022)Acceso abiertoLa salinidad es un problema latente que está afectando en la fertilidad del suelo, en el Distrito de Salaverry, Trujillo, Perú; también ocurre este problema en los suelos, debido a que se encuentra en una zona costera lo ... -
Increase in Electrical Parameters Using Sucrose in Tomato Waste
(MDPI, 2022-07)Acceso abiertoThe use of organic waste as fuel for energy generation will reduce the great environmental problems currently caused by the consumption of fossil sources, giving agribusiness companies a profitable way to use their waste. ... -
Electric Current Generation by Increasing Sucrose in Papaya Waste in Microbial Fuel Cells
(MDPI, 2022)Acceso abiertoThe accelerated increase in energy consumption by human activity has generated an increase in the search for new energies that do not pollute the environment, due to this, microbial fuel cells are shown as a promising ... -
Exploring the Causal Relationship among Green Taxes, Energy Intensity, and Energy Consumption in Nordic Countries: Dumitrescu and Hurlin Causality Approach
(MDPI, 2022)Acceso abiertoImproving energy efficiency and minimizing environmental concerns through environmen tal laws and green taxes are regarded as the primary motivating factors of climate change policy. This analysis clarifies the significance ... -
Influence of COVID-19 on Environmental Awareness, Sustainable Consumption, and Social Responsibility in Latin American Countries
(MDPI, 2022)Acceso abiertoThis article aims to investigate the effect that COVID-19 has on environmental awareness, sustainable consumption, and consumer social responsibility. Although some recent research focused on this phenomenon, there are ... -
Literature Review: Evaluation of Drug Removal Techniques in Municipal and Hospital Wastewater
(MDPI, 2022-10)Acceso abiertoThere are several techniques for the removal of pharmaceuticals (drugs) from wastewater; however, strengths and weaknesses have been observed in their elimination processes that limit their applicability. Therefore, we ... -
Microbial Biosensors for Wastewater Monitoring: Mini-Review
(MDPI, 2022-10)Acceso abiertoResearch on the use of microbial biosensors for monitoring wastewater contaminants is a topic that covers few publications compared to their applicability in other fields, such as biomedical research. For this reason, a ... -
Arsenic Biosorption by the Macroalgae Chondracanthus chamissoi and Cladophora sp.
(MDPI, 2022-09)Acceso abiertoThe biosorption of arsenic (As) with macroalgae has aroused much interest as a clean and low-cost technology. To evaluate arsenic biosorption by Chondracanthus chamissoi and Cladophora sp., approximately 5 kg of algae was ... -
ACTUACIÓN INSTITUCIONAL SOBRE LA LIBERTAD DE EXPRESIÓN EN EL ÁMBITO LABORAL: Análisis crítico del discurso sobre la jurisprudencia de la Corte Interamericana de Derechos Humanos
(VISUAL REVIEW, 2022-07)Acceso abiertoEl objetivo del presente estudio es analizar el abuso de poder que ejercen las instituciones en contra de la libertad de expresión de los trabajadores en el contexto laboral y el tiempo que lleva en resolver este problema. ... -
The Future of Tamaulipas MSMEs after COVID-19: Intention to Adopt Inbound Marketing Tools
(MDPI, 2022-10)Acceso abiertoSince the emergence of COVID-19, the interruption of non-core activities negatively affected the entire world economy so that companies in emerging countries had to adapt to the “new reality” by seeking new business ...
