Browsing Artículos de Investigación by Title

Now showing items 131-150 of 444

    • Effect of x on the Electrochemical Performance of Two-Layered Cathode Materials xLi2MnO3–(1−x)LiNi0.5Mn0.5O2 

      Nazario-Naveda, Renny; Rojas-Flores, Segundo; Juárez-Cortijo, Luisa; Gallozzo-Cardenas, Moises; Díaz, Félix N.; Angelats-Silva, Luis; Benites, Santiago M. (MDPI, 2022-06-29)
      Acceso abierto
      In our study, the cathodic material xLi2MnO3–(1−x)LiNi0.5Mn0.5O2 was synthesized by means of the co-precipitation technique. The effect of x (proportion of components Li2MnO3 and LiNi0.5Mn0.5O2) on the structural, ...

    • Effects of a program for the development of emotional skills in university students 

      Rosario Quiroz, Fernando Joel; Chumacero Calle, Juan Carlos; Galvez Montoya, Paola; Luy-Montejo, Carlos (Anadolu Universitesi, 2020)
      Acceso abierto
      The objective of this study was to evaluate the effects of the program I discover my potentialities in a group of first cycle university students; the study design was preexperimental, it worked with a sample of 382 students ...

    • Effects of Satureja brevicalyx essential oil inhalation on coping premenstrual syndrome 

      Alvarado-García, Paul Alan Arkin; Soto-Vásquez, Marilú Roxana; Infantes Gomez, Francisco Mercedes; Rodríguez de Guzmán, Yolanda Elizabeth; Cubas Romero, Taniht Lisseth; Guzmán Rodríguez, Natalia Mavila; Rodríguez Aguilar, Olga Gessy; Honores Alvarado, Ana María; Vargas Díaz, Elsa Rocío; Cabrera Cabrera, Lesly Alexandra; Truyenque Román, Klersy Almendra; Briceño Esquivel, Edwar Guido (Pharmacogn J., 2022)
      Acceso abierto
      Introduction: The aim of this research was to evaluate the effects of Satureja brevicalyx essential oil inhalation on premenstrual syndrome. Methods: The oils were extracted by hydro-distillation using a modified Clevenger-type ...

    • Eficacia del liderazgo transformacional para el desarrollo de la buena práctica docente 

      Anticona-Valderrama, Daniela M.; Risco Sernaque, Madelaine Violeta; Rivas Moreano, Ana Beatriz; Saldivar Montalvo, Norma Raquel; Mendoza Damas, Marleni; Garcia Alvarez, Maria Ysabel; Serna-Landivar, José L. (Proceedings of the LACCEI international Multi-conference for Engineering, Education and Technology, 2023)
      Acceso abierto
      El liderazgo transformacional, está considerado como el liderazgo más positivo, debido a que produce el desarrollo de los colaboradores, este tipo de liderazgo organiza cursos de capacitación, los motiva a dar lo mejor de ...

    • Electric Current Generation by Increasing Sucrose in Papaya Waste in Microbial Fuel Cells 

      Rojas-Flores, Segundo; De La Cruz-Noriega, Magaly; Benites, Santiago M.; Delfín-Narciso, Daniel; Angelats-Silva, Luis; Díaz, Felix; Cabanillas-Chirinos, Luis; Gallozzo Cardenas, Moises (MDPI, 2022)
      Acceso abierto
      The 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 ...

    • Electrical Consequences of Protein-Glucose Interactions in the Human Kidneys 

      Nieto-Chaupis, Huber (Institute of Electrical and Electronics Engineers, 2021-10-22)
      Acceso restringido
      As it is well-known, diabetic patients might to develop crisis in the renal apparatus either in the middle or long time [1]. This crisis is imminently attained to the high concentrations of glucose. In fact, under the ...

    • Electrical Currents from Diffusion Equation and Electrodynamics at Targeted Drug Delivery Strategies 

      Nieto-Chaupis, Huber (Institute of Electrical and Electronics Engineers, 2021-10-22)
      Acceso restringido
      This paper presents a theoretical approach of a prospective scheme inside Nanomedicine known as Targeted Drug Delivery (TDD) based entirely on Classical Electrodynamics. Under the assumption that nanoparticles can be ...

    • Electrical Energy Generation Through Microbial Fuel Cells Using Pichia membranifaciens Yeasts 

      Rojas-Flores, S.; De La Cruz-Noriega, M.; Nazario-Naveda, R.; Benites, Santiago M.; Delfín-Narciso, D.; Romero, Cecilia V.; Diaz, F. (Springer Link, 2023)
      Acceso restringido
      The current world's significant problems are due to the dependence on the consumption of environmentally harmful materials for obtaining electrical energy where the search for new generating sources of this resource is a ...

    • Electricity generation and wastewater treatment using microbial fuel cells with graphite and aluminum electrodes 

      Agüero-Quiñones, Rickelmi; Diaz Coronado, Jose; Enriquez-Leon, Renzo; Zelada-Cabellos, Pablo; Rojas-Flores, Segundo (LACCEI international Multi-conference for Engineering, Education and Technology, 2022)
      Acceso abierto
      A microbial fuel cell (MFC) is a system that can integrate electricity generation and, at the same time, contribute to decontaminating wastewater, becoming an eco-friendly technology with the environment. In this research, ...

    • Electrodynamics of Neurotransmitters and Kirchhoff’s Laws at Neural Synapse 

      Nieto-Chaupis, Huber (IEEE, 2023)
      Acceso restringido
      Since the neural synapse consists in the unstoppable pass of charged electrically neurotransmitters from a neuron to another, then it might be directly explained by the Kirchhoff laws. In this paper, the usage of these ...

    • Emprendimiento juvenil universitario: abordaje desde la actitud, educación y el control conductual 

      Bullón-Solís, Omar; Carhuancho-Mendoza, Irma; Valero-Palomino, Fiorella Rocío; Moreno-Rodríguez, Rosa Ysabel (Universidad del Zulia, 2023)
      Acceso abierto
      El emprendimiento es una variable que es explicada por múltiples factores. Esta investigación tuvo por objetivo confirmar que la actitud, el control conductual y la educación determinan la intención emprendedora de una ...

    • End-to-end security in embedded system for modern mobile communication technologies 

      Venu, D.; Babu, J.; Saravanakumar, R.; Cosio Borda, Ricardo Fernando; Abd Algani, Yousef Methkal; Kiran Balag, B. (Elsevier, 2022-07-19)
      Acceso abierto
      Modern mobile electronic devices such as smartphones or cell phones can now be used for distant devices such as technical systems to monitor and control. While surveillance systems do not require high standards navigating ...

    • Energy Period and Multimodality of Sea Spectra in the Peru Basin 

      De La Torre, Dennys; Ortega, Arturo (IEEE, 2023)
      Acceso restringido
      Assessing the wave energy resource in zones without spectral data leads to assumptions based on theory to estimate wave parameters such as the energy period. The energy period has been regularly approximated using a ...

    • Entropy of Shannon from Geometrical Modeling of Covid-19 Infections Data: The Cases of USA and India 

      Nieto-Chaupis, Huber (Springer Link, 2023)
      Acceso restringido
      Between the end of second semester of 2020 and along the first semester of 2021, Covid-19 has had a strong impact on United States and India as seen at the official statistics exhibiting a big number of new infections as ...

    • Environmental Alpha Radiation from the Soil at a Prehispanic Ancient Sacred Site in Lima, Perú 

      Díaz, Félix; Liza, Rafael; Rojas, Jhonny; Pereyra, Patrizia; Lopez, Maria Elena; Palacios, Daniel; Sajo-Bohus, Laszlo; Benites, Santiago (Ecological Engineering & Environmental Technology (EEET), 2023)
      Acceso abierto
      In the present work, we investigate the concentration of radon and its alpha-emitting progeny at the archaeological site of Huaca 20 in Lima, Peru. The site holds significant cultural and historical importance as an ancient ...

    • Environmentally Responsible Purchase Intention in Pacific Alliance Countries: Geographic and Gender Evidence in the Context of the COVID-19 Pandemic 

      García-Salirrosas, Elizabeth Emperatriz; Niño-de-Guzmán, Juan Carlos; Gómez-Bayona, Ledy; Escobar-Farfán, Manuel (MDPI, 2023)
      Acceso abierto
      The objectives of this research were: (1) to examine the influence of environmental awareness (EA), sustainable consumption (SC) and social responsibility (SR) on the environmentally responsible purchase intention (ERPI) ...

    • La estructura de la crítica científica 

      González Aguilar, Hugo; Rubio Pachamango, Aracelly (Elsevier, 2019-11)
      Acceso abierto
      Sr. Director: Hemos revisado con atención el artículo referente a la crítica científica. El manuscrito es relevante porque orienta, de manera didáctica, la realización de una crítica pertinente. Los pasos propuestos son ...

    • Estructura Interna de la Batería Sociocognitiva de Autoeficacia Vocacional 

      Chávez-Ventura, Gina; Osorio-Guzmán, Maricela; Santa-Cruz Espinoza, Henry; Prado-Romero, Carlos (Revista Iberoamericana de Diagnóstico y Evaluación, 2022-08-31)
      Acceso abierto
      El objetivo del estudio es analizar las características psicométricas y estructura interna de la batería sociocognitiva de autoeficacia vocacional para estudiantes de Psicología, que solo posee una evidencia de validez ...

    • Estructura Interna de la Batería Sociocognitiva de Autoeficacia Vocacional 

      Chávez-Ventura, Gina; Osorio-Guzmán, Maricela; Santa-Cruz Espinoza, Henry; Prado-Romero, Carlos (Revista Iberoamericana de Diagnóstico y Evaluación – e Avaliação Psicológica, 2023)
      Acceso abierto
      El objetivo del estudio es analizar las características psicométricas y estructura interna de la batería sociocognitiva de autoeficacia vocacional para estudiantes de Psicología, que solo posee una evidencia de validez ...

    • Evaluación Cuantitativa del Impacto de la Inteligencia Artificial en la Automatización de Procesos 

      Palomino Quispe, Justiniano Felix; Zapana Diaz, Domingo; Choque-Flores, Leopoldo; Castro León, Alisson Lizbeth; Villar Requis Carbajal, Luis; Pacherres Serquen, Edwin Eduardo; García-Huamantumba, Arturo; García-Huamantumba, Elvira; García-Huamantumba, Camilo Fermín; Guanilo Paredes, Carlos Enrique (Editorial Salud, Ciencia y Tecnología, 2023)
      Acceso abierto
      Introducción: en la era actual, la Inteligencia Artificial (IA) ha transformado profundamente la operación y gestión de procesos empresariales, siendo esencial para la competitividad. Este artículo se enfoca en evaluar ...