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Optimization of Synthesis of Silver Nanoparticles Conjugated with Lepechinia meyenii (Salvia) Using Plackett-Burman Design and Response Surface Methodology—Preliminary Antibacterial Activity
(MDPI, 2022-08-31)
"In the present investigation, an ethanolic fraction (EF) of Lepechinia meyenii (salvia) was
prepared and fractionated by gradient column chromatography, and the main secondary metabolites
present in the EF were identified ...
Acceso abierto
Purification and Characterization of a Novel Factor of Crotoxin Inter-CRO (V-1), a New Phospholipase A2 Isoform from Crotalus durissus collilineatus Snake Venom Using an In Vitro Neuromuscular Preparation
(MDPI, 2022-07-21)
The fractionation of Crotalus durissus collilineatus whole venom through an HPLC chromatographic method enabled the purification of a new V-1 neurotoxin. Inter-CRO (V-1) presents similarity in its primary structure to ...
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Poverty, Household Structure and Consumption of Foods Away from Home in Peru in 2019: A Cross-Sectional Study
(MDPI, 2022-08-23)
"The aim of this study was to evaluate the probability of buying food away from home
according to the type of household using the logit model, as well as the sociodemographic characteristics of the heads of household, and ...
Acceso abierto
Bibliometric Analysis of Current Status of Circular Economy during 2012–2021: Case of Foods
(MDPI, 2022-09-08)
"Food is usually recognized as a limited resource in sustainability, recognized by the United
Nations (UN) Sustainable Development Goal (SDG) 2, which aims to achieve zero hunger. It is
expected that the circular economy ...
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Green Synthesis of a Novel Silver Nanoparticle Conjugated with Thelypteris glandulosolanosa (Raqui-Raqui): Preliminary Characterization and Anticancer Activity
(MDPI, 2022-06-21)
"In the last decade, the green synthesis of nanoparticles has had a prominent role in scientific
research for industrial and biomedical applications. In this current study, silver nitrate (AgNO3
) was
reduced and ...
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Product Innovation, Market Intelligence and Pricing Capability as a Competitive Advantage in the International Performance of Startups: Case of Peru
(MDPI, 2022-08-28)
"Since the COVID-19 pandemic arrived, various options have been created to export
products, with the creation and development of startups becoming a viable and significant option.
Previous research has described the ...
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Physical and Mechanical Characterization of a Functionalized Cotton Fabric with Nanocomposite Based on Silver Nanoparticles and Carboxymethyl Chitosan Using Green Chemistry
(MDPI, 2022-06-17)
Cotton is the most widely used natural fiber for textiles but its innate capacity to absorb moisture, retain oxygen, and high specific surface area make it more prone to microbial contamination, becoming an appropriate ...
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"Properties of a Scale of Self-Care Behaviors Facing COVID-19: An Exploratory Analysis in a Sample of University Students in Huanuco, Peru"
(Tech Science Press, 2022-04-29)
"The general objective of this article was to construct and describe the psychometric properties of a scale of selfcare behaviors against COVID-19. It was a descriptive, cross-sectional, psychometric validation study of a ...
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Antibacterial and Antifungal Activity of Functionalized Cotton Fabric with Nanocomposite Based on Silver Nanoparticles and Carboxymethyl Chitosan
(MDPI, 2022-05-30)
"Cotton is the most widely used natural fiber for textiles; however, the capacity of cotton
fibers to absorb large amounts of moisture, retain oxygen, and have a high specific surface area makes
them more prone to microbial ...
Acceso abierto
Sociodemographic Predictors Associated with the Willingness to Get Vaccinated against COVID-19 in Peru: A Cross-Sectional Survey
(MDPI, 2021-12-30)
During the race for the development of a vaccine against COVID-19, even before itscommercialization, part of the population has already shown a growing fear of its application. Wedesigned an analytical cross-sectional ...
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