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Nanoparticles and interfaces with toxic elements in fluvial suspended sediment
(Elsevier, 2021)
Acceso restringido
Studies examining nanoparticles (NPs) and hazardous elements (HEs) contained in suspended sediments (SSs) are vital for watershed administration and ecological impact evaluation. The biochemical consequence of titanium-n ...
The value of the World Conferences on Research Integrity: perspectives from Peru
(Taylor and Francis Ltd., 2021)
Acceso abierto
“The World Conferences on Research Integrity
(WCRIs), six to date, were initiated at a time when researchers in various countries were at quite different stages in their thinking about research integrity. Over the course ...
El arbitraje internacional de inversiones y la lucha internacional contra la corrupción
(Pontificia Universidad Católica del Perú, 2021)
Acceso abierto
En los arbitrajes internacionales de inversión, usualmente se niega la protección internacional a las inversiones efectuadas mediante actos de corrupción al declararse la mayoría de tribunales arbitrales ...
Regímenes de corporeidad y producción de sentido en el discurso visual de Bolsonaro: exploraciones sociosemióticas
(Universidad de Guadalajara, 2021)
Acceso abierto
El objetivo de este artículo es analizar, desde la perspectiva de la semiótica discursiva, las estrategias de figurativización del cuerpo de Jair Bolsonaro en su perfil de Instagram. Para este análisis hemos considerado, ...
Metal-enriched nanoparticles and black carbon: A perspective from the Brazil railway system air pollution
(Elsevier, 2021)
Acceso abierto
Having a better understanding of air pollutants in railway systems is crucial to ensure a clean public transport. This study measured, for the first time in Brazil, nanoparticles (NPs) and black carbon (BC) on two ground-level ...
El conocimiento matemático del profesor acerca de la parábola: Diseño de un instrumento para su investigación
(Universidad Nacional, 2021)
Acceso abierto
La investigación en Educación Matemática suele centrarse en compartir los resultados de la aplicación de instrumentos de obtención de información. Si bien dichos instrumentos suelen describirse en la sección de metodología, ...
Sustainable Release of Macronutrients to Black Oat and Maize Crops from Organically-Altered Dacite Rock Powder
(Springer, 2021)
Acceso restringido
By-products from the dairy industry and mining activities represent a great environmental overload, which justify research for value-added reuse of these by-products (dairy sludge and dacite rock powder). Dairy sludge is ...
Optimizing the Reduction of Total Suspended Solids in Pump Water from Fish Factories Through Electrocoagulation using Response Surface Methodology
(Polish Society of Ecological Engineering (PTIE), 2021)
Acceso abierto
This study aims to optimize the removal of total suspended solids (TSS) in pump water from fish flour factories through electrocoagulation technology and to determine the effects of the main operation parameters. Pump water ...
Multi-framework implementation of the problem management process
(National Research University, Higher School of Econoimics, 2021)
Acceso abierto
Many different information technology frameworks have been proposed to assist organizations implementing information technology. However, these frameworks are complex, difficult to implement and overlap each other turning ...
La dicotomía animal / humano en Canto villano (1978) de Blanca Varela
(Komitet Slowianoznawstwa PAN, 2021)
Acceso abierto
The article analyzes the work of Blanca Varela, the most important Peruvian poet of all time. She highlights the dichotomy between animal and human in her collection of poems Canto villano. The paper is based, above all, ...