Browsing Artículos de Investigación by Title

Now showing items 424-443 of 444

    • Use of Leuconostoc Mesenteroides to Produce a Dextran Bioflocculant 

      De La Cruz-Noriega, Magaly; Rojas-Flores, Segundo; Benites, Santiago M.; Quezada Álvarez, M.A.; Otiniano García, N. M.; Rodríguez Yupanqui, Magda (Kaunas University of Technology, 2022-04-01)
      Acceso abierto
      In this study, we aimed to determine the in vitro activity of Leuconostoc mesenteroides var. mesenteroides isolated from sugar-industry effluents to produce a dextran bioflocculant from sucrose as a low-cost substrate. L. ...

    • Use of Mine Tailings as a Substrate in Microbial Fuel Cells for Electric Energy Generation 

      Silva-Palacios, F.; Salvador-Salinas, A.; Rojas-Flores, S.; De La Cruz-Noriega, M.; Nazario-Naveda, R.; Gallozzo-Cardenas, M.; Delfin-Narciso, D.; Díaz, F. (Springer Link, 2023)
      Acceso restringido
      In order to find an alternative for the reuse of mining effluents and contribute with eco-friendly technologies that cover the high demand for energy, this research evaluated the use of mine tailings as a substrate for the ...

    • USE OF MORINGA SEED (Moringa oleifera Lam.) AS A BIOCOAGULANT TO IMPROVE SURFACE WATER QUALITY 

      Bravo Vidaurre, F.; Azabache Liza, Y. F.; Rodriguez Espinoza, R. F.; Guerrero Escobedo, A. E.; López-Rojas, J.J.; Ruiz Ríos, A.; Ramírez Ramírez, W.; Azabache Aliaga, R. B. (School of Engineering, Taylor’s University, 2023)
      Acceso abierto
      Using Moringa oleifera (Moringa oleifera Lam.) seed as a biocoagulant to enhance surface water's physical and chemical quality was the goal of this study. The methodology applied for the generation of experimental data was ...

    • Use of Onion Waste as Fuel for the Generation of Bioelectricity 

      Flores-Rojas, Segundo; De La Cruz-Noriega, Magaly; Otiniano, Nélida Milly; Benites, Santiago M.; Esparza, Mario; Nazario-Naveda, Renny (Multidisciplinary Digital Publishing Institute, 2022-01-19)
      Acceso abierto
      The enormous environmental problems that arise from organic waste have increased due to the significant population increase worldwide. Microbial fuel cells provide a novel solution for the use of waste as fuel for electricity ...

    • Use of Pineapple Waste as Fuel in Microbial Fuel Cell for the Generation of Bioelectricity 

      Rojas-Flores, Segundo; Nazario-Naveda, Renny; Benites, Santiago M.; Gallozzo-Cardenas, Moisés; Delfín-Narciso, Daniel; Díaz, Félix (MDPI, 2022)
      Acceso abierto
      The excessive use of fossil sources for the generation of electrical energy and the increase in different organic wastes have caused great damage to the environment; these problems have promoted new ways of generating ...

    • Use of Tangerine Waste as Fuel for the Generation of Electric Current 

      Rojas-Flores, Segundo; Cabanillas-Chirinos, Luis; Nazario-Naveda, Renny; Gallozzo-Cardenas, Moisés; Díaz, Felix; Delfín-Narciso, Daniel; Rojas-Villacorta, Walter (MDPI, 2023-02-15)
      Acceso abierto
      Fruit waste has increased exponentially worldwide, within which tangerine is one of those that generates a greater amount of organic waste, which is currently not fully used. On the other hand, microbial fuel cells (MFCs) ...

    • Use of Wastewater and Electrogenic Bacteria to Generate Eco-Friendly Electricity through Microbial Fuel Cells 

      De La Cruz-Noriega, Magaly; Benites, Santiago M.; Rojas-Flores, Segundo; Otiniano, Nelida M.; Sabogal Vargas, Ana M.; Alfaro, Rubén; Cabanillas-Chirinos, Luis; Rojas-Villacorta, Walter; Nazario-Naveda, Renny; Delfín-Narciso, Daniel (MDPI, 2023-07-06)
      Acceso abierto
      Power generation and wastewater treatment are two great challenges for sustainable development. Microbial fuel cells (MFCs) are a sustainable alternative that can generate bioelectricity in the bioremediation process of ...

    • El Uso de Las Bases de Datos en la Redacción de Tesis Jurídicas 

      González Aguilar, Hugo (International Business Information Management Association, 2020)
      Acceso restringido
      El presente estudio analiza el uso de las bases de datos principales: Web of Science y Scopus en la redacción de tesis jurídicas de pregrado. Se consultaron los repositorios de acceso libre de tesis de cuatro facultades ...

    • UYAKUY - BLOCKCHAIN-BASED SOFTWARE APPLICATION FOR CERTIFICATE ISSUANCE: A Case Study in the IEEE Peru Section 

      GAMBOA-CRUZADO, JAVIER; MENDOZA-CHATE, LUIS A.; VENTOCILLA-SANCHEZ, ADONIS; LÓPEZ-GOYCOCHEA, JEFFERSON; RAMIREZ VILLACORTA, JIMMY (Little Lion Scientific, 2023)
      Acceso abierto
      Currently, companies in the financial sector are widely adopting blockchain technology to address critical issues such as the verifiability of authentic documents and money laundering, among others. However, there remains ...

    • Validez de constructo y confiabilidad del Inventario de Mindfulness y Ecuanimidad 

      Burga León, Andrés; Oblitas Guadalupe, Luís A.; Bayona-Oré, Sussy; Arana Sánchez, Adolfo A. (Pontificia Universidad Católica del Perú, 2020)
      Acceso abierto
      El propósito del estudio es reportar evidencias de la validez de constructo y confiabilidad de un nuevo instrumento de autorreporte para medir mindfulness y ecuanimidad en una población de habla hispana. Una lista de 26 ...

    • Variability and Wave Power for Open Ocean Wave Conditions of the Peru Basin 

      De La Torre, Dennys; Ortega, Arturo (IEEE, 2022)
      Acceso restringido
      Technologies for converting wave energy to electricity are not mature yet. It is necessary to understand the characteristics and potential of the wave climate of the local area where wave energy converters will be installed. ...

    • Virtual Reality and Tourism: Visiting Machu Picchu 

      Diestro Mandos, Jean; Garcia Mercado, Roberto; Bayona-Oré, Sussy (Springer, 2021)
      Acceso restringido
      In COVID-19 times, the mobilization of people has become a latent danger due to the possible contagion, consequently people are deprived of visiting archaeological sites in person. Thus, virtual reality emerges as an ...

    • Virtual Reality as a Tool in the Treatment of Claustrophobia - A Review 

      Iparraguirre-Villanueva, Orlando; Perez-Benito, Carlos; Cabanillas-Carbonell, Michael (Seventh Sense Research Group®, 2023)
      Acceso abierto
      Within the context of psychology, virtual reality (VR) is presented as a technological tool to address and treat the symptoms of claustrophobia. Claustrophobia is distinguished by a fear of small or enclosed environments, ...

    • La Virtualidad y su relación con el Desempeño Docente de Estudios Generales de la Universidad Autónoma del Perú, en el Contexto de la Pandemia por COVID-19 

      León-Vergara, Rafael Rene; Cano-Gamarra, Harold Walter; Montenegro-Carrillo, PedroMartín; Campos-Rosendo, Nelson (LACCEI international Multi-conference for Engineering, Education and Technology, 2022)
      Acceso abierto
      A principios del 2020 se inició la pandemia a causa del COVID-19, en la que surgió la necesidad de realizar la reestructuración total en la modalidad de enseñanza – aprendizaje, teniendo como medio principal la virtualidad, ...

    • Water retentivity and environmental impact assessment in the headwaters of the Chambira micro-watershed, San Martin region 

      Pinedo Canta, Juan J.; Rojas Alava, Fiorella; Guerrero Escobedo, Adolfo E.; Azabache Liza, Yrwin F.; Rodriguez Espinoza, Ronald F.; Ramirez Chujutalli, María (Elsevier, 2023-05-12)
      Acceso abierto
      The study found that maximum precipitation and water retention occur in February for the Cacao sector and in October and February for the Caliza sector, with minimum values in July. The correlation between precipitation ...

    • Wave Climate Analysis on The South-East Pacific 

      De La Torre, Dennys; Ortega, Arturo (IEEE, 2022)
      Acceso restringido
      In this work, a study of the wave climate in a region of the Peruvian Sea Basin is carried out using wave spectral data. Time series of 10-year buoy ocean data are processed. The analysis of the wave climate presented that ...

    • Wave energy distribution and direction assessment in the Peru Basin 

      De La Torre, Dennys; Ortega, Arturo (IEEE, 2022)
      Acceso restringido
      The interest in harnessing the wave energy resource has been reflected in a large number of assessments of this resource around the world. These are aimed at the installation of wave energy converters and thus contribute ...

    • WAWA: Mobile educational tool for learning the Kichwa language for the communities of the Napo River in Loreto, Peru 

      Ocampo Yahuarcani, Isaac; Saravia Llaja, Lelis Antony; Nuñez Satalaya, Angela Milagros; Gamboa Cruzado, Javier Arturo; Alfaro Acuña, Anthony Johan; García Díaz, Jose Edgar; Gutierrez Gómez, Edgar; Ayarza Rengifo, Jorge Armando; Del Aguila, Rosario (IEEE, 2022-05-31)
      Acceso restringido
      This paper presents an experience related to the design, development and validation of the Wawa mobile application to be used as an educational tool for learning the Kichwa language for the communities of the Napo River ...

    • Why Students Find It Difficult to Finish their Theses? 

      Bayona-Oré, Sussy; Bazan, Ciro (Ekip Buro Makineleri A., 2020-12)
      Acceso abierto
      This study focuses on the reasons why students from private universities who have finished their studies, but not their research work, a requirement to obtain their degree. Several studies agree that the supervision process ...

    • Written Composition and Quality of the Argumentative Text from Self-regulated Mediation 

      Gotopo, Navas Soratna; Rosendo, Garcés Eduardo; Ramírez, Guanipa Frank (IEEE Computer Society, 2022)
      Acceso restringido
      This work discloses the results of an investigation whose objective was to determine the incidences of self-regulation in the process of writing argumentative texts in university students. The sample consisted of 20 students, ...