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Household food consumption and wastage during the covid-19 pandemic outbreak: A comparison between Peru and Brazil
(MDPI, 2021)
Acceso abierto
The COVID-19 pandemic has represented a major global challenge. In Latin America, both Brazil and Peru reported the highest levels of impact in terms of proportional infection and death rates. Within this context, this ...
Multiple relationships between aerosol and COVID-19: A framework for global studies
(Elsevier, 2021)
Acceso abierto
COVID-19 (Corona Virus Disease 2019) is a severe respiratory syndrome currently causing a human global pandemic. The original virus, along with newer variants, is highly transmissible. Aerosols are a multiphase system ...
Identification of hazardous nanoparticles present in the Caribbean Sea for the allocation of future preservation projects
(Elsevier, 2021)
Acceso restringido
The deposition of remaining nanoparticles in the Caribbean Sea generates the formation of potentially dangerous elements, which influence at the imbalance of ecosystems. The detection of nanoparticles is not simple and the ...
Development of highly porous activated carbon from Jacaranda mimosifolia seed pods for remarkable removal of aqueous-phase ketoprofen
(Elsevier, 2021)
Acceso restringido
In this work, a high porous activated carbon from Jacaranda mimosifolia was developed and employed for ketoprofen adsorption. After the pyrolysis process at 973.15 K, the material presented cavities with different sizes ...
Semantic Segmentation Using Convolutional Neural Networks for Volume Estimation of Native Potatoes at High Speed
(Springer, 2021)
Acceso restringido
Peru is one of the main producers of a wide variety of native potatoes in the world. Nevertheless, to achieve a competitive export of derived products is necessary to implement automation tasks in the production process. ...
Gastropopulism: a sociosemiotic analysis of politicians posing as “the everyday man” via food posts on social media
(Taylor & Francis, 2021)
Acceso restringido
Scholars have highlighted the bond between contemporary right-wing populism and social media. They have also shown how populist features such as anti-elitism, nationalism and people-centrism are manifested through the ...
Dispersion of hazardous nanoparticles on beaches around phosphogypsum factories
(Elsevier, 2021)
Acceso abierto
Anthropogenic occurring nanoparticles (NPs) have been one of the principal catalytic components of marine pollution throughout its history. The phosphogypsum (PG) factories present environmental risks and evident marine ...
Crafting scientific papers in business management: a canvas roadmap proposal
(Emerald, 2021)
Acceso restringido
Purpose: This paper aims to present a tool for helping the mindset organization of graduate students and early career researchers in the process of scientific papers writing. The canvas roadmap is proposed and summarizes ...
A block-based variational elasto-damage model for masonry analysis inspired from granular micromechanics: Preliminary study
(Elsevier, 2021)
Acceso restringido
We develop a new block-based elasto-damage model for describing masonry structures. The constitutive elastic and damage behavioural laws used within the proposed approach are inspired from those employed in the recent ...
Environmental aspects of the depreciation of the culturally significant Wall of Cartagena de Indias – Colombia
(Elsevier, 2021)
Acceso restringido
Among the diverse archeological relics of the past, the Cartagena de Indias Wall is one of the greatest representations of European cultural architecture in South America. To assess the implication of contamination on the ...