Now showing items 281-300 of 490

    • Literature Review: Evaluation of Drug Removal Techniques in Municipal and Hospital Wastewater 

      Rodríguez-Serin, Henry; Gamez-Jara, Auria; De La Cruz-Noriega, Magaly; Rojas-Flores, Segundo; Rodriguez-Yupanqui, Magda; Gallozzo Cardenas, Moises; Cruz-Monzon, José (MDPI, 2022-10)
      Acceso abierto
      There 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 

      Rojas-Villacorta, Walter; Rojas-Flores, Segundo; De La Cruz-Noriega, Magaly; Chinchay Espino, Héctor; Diaz, Felix; Gallozzo Cardenas, Moises (MDPI, 2022-10)
      Acceso abierto
      Research 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. 

      Otiniano, Nélida Milly; De La Cruz-Noriega, Magaly; Cabanillas-Chirinos, Luis; Rojas-Flores, Segundo; Muñoz-Ríos, Miguel A.; Rojas-Villacorta, Walter; Robles-Castillo, Heber (MDPI, 2022-09)
      Acceso abierto
      The 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 

      González Aguilar, Hugo (VISUAL REVIEW, 2022-07)
      Acceso abierto
      El 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 

      Müller-Pérez, Jessica; Garza-Muñiz, Viridiana Sarahí; Acevedo-Duque, Ángel; García-Salirrosas, Elizabeth Emperatriz; Esponda-Pérez, Jorge Alberto; Álvarez-Becerra, Rina (MDPI, 2022-10)
      Acceso abierto
      Since 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 ...
    • Factors Influencing Loyalty to Health Food Brands: An Analysis from the Value Perceived by the Peruvian Consumer 

      García-Salirrosas, Elizabeth Emperatriz; Millones-Liza, Dany Yudet; Esponda-Pérez, Jorge Alberto; Acevedo-Duque, Ángel; Müller-Pérez, Jessica; Sánchez Díaz, Lisette C. (MDPI, 2022-08)
      Acceso abierto
      The COVID 19 pandemic brought significant changes in consumption habits, bringing about an era of more sustainable and healthier consumption. The objective of the present study is to measure brand loyalty to healthy foods ...
    • Postgraduate Trends in the Training of Human Talent for Sustainable Development 

      Acevedo-Duque, Ángel; Prado-Sabido, Tohtli; García-Salirrosas, Elizabeth Emperatriz; Fernández Mantilla, Mirtha Mercedes; Vera Calmet, Velia Graciela; Valle Palomino, Nicolás; Aguilar Armas, Haydee Mercedes (MDPI, 2022-11)
      Acceso abierto
      A sustainable university must educate its academic collaborators and its interest groups, focusing on the key dimensions, such as economic growth, respect for the environment and carrying out energy saving measures, and ...
    • Understanding the Global Data of Infections Cases by Covid-19 Through Gaussian and Trapezoid Models 

      Nieto-Chaupis, Huber (IEEE, 2021)
      Acceso restringido
      Once initialized the first wave of pandemic due to Covid-19 pandemic, it was seen in most countries a common pattern that gives account about the number of infections. Nevertheless one finds also that in mosly of these ...
    • Diffusive Nanoparticles and Generation of Repulsive Effects by Artificial Electrical Currents 

      Nieto-Chaupis, Huber (IEEE, 2021)
      Acceso restringido
      The imminent advance of Nanomedicine is clearly reflected in the implementation of techniques based on drug deliv-ery towards concrete places that are contaminated by anomalous tissues and tumors. A promising as well as ...
    • Probabilities of Risk Due to Random Aerosol Displacement and Aleatory Social Distancing 

      Nieto-Chaupis, Huber (IEEE, 2021)
      Acceso restringido
      With the apparition of Corona Virus Disease (Covid-19 in short) a plethora of mechanisms have emerged in order to protect people. One of them is the well-known social distancing that is a global protocol that has emerged ...
    • Teaching of Physics Courses in Epochs of Pandemic: Tablet versus Blackboard 

      Nieto-Chaupis, Huber; Alfaro-Acuña, Anthony (ACM DL DIGITAL LIBRARY, 2022-10)
      Acceso restringido
      Because the pandemic of Covid-19, lectures and classes have demanded to employ the latest technologies to present an educational session as an online session. For example, universities courses have required that instructors ...
    • 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 ...
    • 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, ...
    • Políticas de Seguridad de la Información y los Factores Relacionados con su Cumplimiento 

      Bayona-Oré, Sussy; Fong Ochoa, Norman (Associação Ibérica de Sistemas e Tecnologias de Informacao, 2022-07)
      Acceso restringido
      Las organizaciones han incorporado las tecnologías de la información con el propósito de mejorar los productos y servicios que ofrecen a los usuarios. En este contexto, la Seguridad de la Información (SI) es considerado ...
    • Consideraciones para el Cumplimiento de la Política de Seguridad de la Información 

      Fong, Norman; Bayona-Oré, Sussy (Associação Ibérica de Sistemas e Tecnologias de Informacao, 2022-07)
      Acceso restringido
      La gestión de la Seguridad de Información para proteger los activos de información de una organización es una actividad crítica en las organizaciones. La Política de Seguridad de la Información es el documento que contiene ...
    • Stomatal Density and its Relationship with Yield of Radish (Raphanus Sativus L.) Fertilized with Biol Produced from Sugar Cane Residues 

      Cruz Nieto, Dante D.; Rodriguez Espinoza, Ronald F.; Legua Cárdenas, José A.; Ipanaqué Roña, Juan M.; Ramos Pacheco, Ronald L.; Abarca Rodriguez, Joaquin J.; Natividad Huasupoma, Delicias E.; Fernández Herrera, Fredesvindo; Zapata del Solar, Helen A. (AIDIC The Italian Association of Chemical Engineering, 2022-12-15)
      Acceso abierto
      The impact of agro-industrial waste can be reduced by using it in crop fertilization. The aim of this study was to evaluate the stomatal density and yield of radish (Raphanus Sativus L.) fertilized with biol at different ...
    • Modeling the Electrodynamics of Cellular Uptake of Nanoparticles at Drug Delivery Strategies 

      Nieto-Chaupis, Huber (IEEE Computer Society, 2022)
      Acceso restringido
      Based at the proposal of Hauert-Berman-Nagpal-Bhatia Model, this paper has developed a physics-based theory that encompasses with this model in order to study the problem of expelling of delivered nanoparticles. The derived ...
    • ANÁLISIS DE LA VIOLENCIA Y EL DELITO DE FEMINICIDIO DURANTE LA PANDEMIA DEL COVID-19 

      Calla-Colana, Godofredo Jorge; Calla Vásquez, Kriss Melody; Torres Rivera, Julia Lizet; Matos-Quesada, Julio César (Relações Internacionais do MundoAtual Unicuritiba, 2022-07)
      Acceso abierto
      Objetivo: El objetivo fue analizar la violencia contra la mujer y la proliferación del delito de feminicidio durante la pandemia COVID-19 en la perspectiva de los abogados del distrito judicial de Lima Norte, 2020. Método: ...
    • USAWEB: An Usability Metrics to Measure the Online Store Consumer's Purchase Experience 

      García-Salirrosas, Elizabeth Emperatriz; Millones-Liza, Dany Yudet (ACM DL DIGITAL LIBRARY, 2022-07-09)
      Acceso restringido
      The study proposes to create and evaluate the validity and reliability of a scale that allows us to measure the usability of web pages for electronic commerce called USAWEB (web usability), the referred scale is composed ...
    • Development and validation of a self-assessment scale of job performance in teleworking 

      García-Salirrosas, Elizabeth Emperatriz; Millones-Liza, Dany-Yudet (ACM DL DIGITAL LIBRARY, 2022-08-22)
      Acceso restringido
      The study proposes an instrument to evaluate the work performance of teleworkers (JOPERTE), identifying 19 items, which makes it an easy-to-apply instrument for the evaluation of work performance. The pilot test consisted ...