Browsing Artículos Científicos by Author "Del-Aguila-Arcentales, Shyla"
Now showing items 21-40 of 46
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Factors Associated with Mortality in Patients with COVID-19 from a Hospital in Northern Peru
Valladares-Garrido, Mario J.; Alvarez-Risco, Aldo; Vasquez-Elera, Luis E.; Valdiviezo-Morales, Christopher G.; Martinez-Rivera, Raisa N.; Cruz-Zapata, Annel L.; Pereira-Victorio, César Johan; Garcia-Peña, Elian; Failoc-Rojas, Virgilio E.; Del-Aguila-Arcentales, Shyla; Davies, Neal M.; Yáñez, Jaime A. (MDPI, 2023-03-23)Acceso abiertoWe aimed to identify the factors associated with mortality in patients with COVID-19 from the hospitalization service of the Cayetano Heredia Hospital, Piura, Peru, from May to June 2020. A prospective study was conducted ... -
Factors Associated with SARS-CoV-2 Positivity in Patients Treated at the Lambayeque Regional Hospital, Peru during a Pandemic Period
Valladares-Garrido, Mario J.; Alvarez-Risco, Aldo; Rojas-Alvarado, Annel B.; Zuniga-Cáceres, José A.; Estrella Izarra, Naylamp A.; Christopher Ichiro Peralta; Astudillo, David; Díaz-Vélez,, Cristian; Failoc Rojas, Virgilio E.; Del-Aguila-Arcentales, Shyla; Davies, Neal M.; Garcia Guerra, Andrés; Yáñez, Jaime A. (MDPI, 2022-10-18)Acceso abiertoThe aim of this study was to provide additional data on mortality from COVID-19 with particular attention to the factors associated with the positivity of patients admitted to the Lambayeque Hospital in Peru. A retrospective ... -
Factors Associated with SARS-CoV-2 Positivity in Patients Treated at the Lambayeque Regional Hospital, Peru during a Pandemic Period
Valladares-Garrido, Mario J.; Alvarez-Risco, Aldo; Rojas-Alvarado, Annel B.; Zuniga-Cáceres, José A.; Estrella Izarra, Naylamp A.; Christopher Ichiro Peralta; Astudillo, David; Díaz-Vélez,, Cristian; Failoc Rojas, Virgilio E.; Del-Aguila-Arcentales, Shyla; Davies, Neal M.; Garcia Guerra, Andrés; Yáñez, Jaime A. (MDPI, 2022-10-18)Acceso abiertoThe aim of this study was to provide additional data on mortality from COVID-19 with particular attention to the factors associated with the positivity of patients admitted to the Lambayeque Hospital in Peru. A retrospective ... -
Factors of the Revisit Intention of Patients in the Primary Health Care System in Argentina
Pighin, Massimo; Alvarez-Risco, Aldo; Del-Aguila-Arcentales, Shyla; Rojas-Osorio, Mercedes; Yáñez, Jaime A. (MDPI, 2022-10-12)Acceso abierto“The Argentine health system has three subsectors: private, social works, and public. It is essential to consider the user’s perceptions through studies that measure the intention to revisit, through self-perceived care ... -
“Factors of the Revisit Intention of Patients in the Primary Health Care System in Argentina“
Pighin, Massimo; Alvarez-Risco, Aldo; Del-Aguila-Arcentales, Shyla; Rojas-Osorio, Mercedes; Yáñez, Jaime A. (MDPI, 2022-10-12)Acceso abierto“The Argentine health system has three subsectors: private, social works, and public. It is essential to consider the user’s perceptions through studies that measure the intention to revisit, through self-perceived care ... -
Green Synthesis of a Novel Silver Nanoparticle Conjugated with Thelypteris glandulosolanosa (Raqui-Raqui): Preliminary Characterization and Anticancer Activity
Vera-Nuñez, Lucero Del Carmen; Cornejo-Ruiz, Junior Oliver; Arenas-Chávez, Carlos Alberto; de Hollanda, Luciana Maria; Alvarez-Risco, Aldo; Del-Aguila-Arcentales, Shyla; Davies, Neal M.; Yáñez, Jaime A.; Vera-Gonzales, Corina (MDPI, 2022-06-21)Acceso abierto“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 ... -
Green Synthesis of a Novel Silver Nanoparticle Conjugated with Thelypteris glandulosolanosa (Raqui-Raqui): Preliminary Characterization and Anticancer Activity
Vera-Nuñez, Lucero Del Carmen; Cornejo-Ruiz, Junior Oliver; Arenas-Chávez, Carlos Alberto; de Hollanda, Luciana Maria; Alvarez-Risco, Aldo; Del-Aguila-Arcentales, Shyla; Davies, Neal M.; Yáñez, Jaime A.; Vera-Gonzales, Corina (MDPI, 2022-06-21)Acceso abierto“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 ... -
Job Insecurity According to the Mental Health of Workers in 25 Peruvian Cities during the COVID-19 Pandemic
Palomino-Ruiz, Nataly; Alvarez-Risco, Aldo; Guzman-Loayza, Jeanet; Mamani-Benito, Oscar; Vilela-Estrada, Martín A.; Serna-Alarcón, Víctor; Del-Aguila-Arcentales, Shyla; Yáñez, Jaime A.; Mejia, Christian R. (MDPI, 2022-11-09)Acceso abiertoThe pandemic brought various problems among workers, one of them being job insecurity, since many lost their jobs and others had the possibility of being fired, which could influence their mental health. The aim of this ... -
Job Insecurity According to the Mental Health of Workers in 25 Peruvian Cities during the COVID-19 Pandemic
Palomino-Ruiz, Nataly; Alvarez-Risco, Aldo; Guzman-Loayza, Jeanet; Mamani-Benito, Oscar; Vilela-Estrada, Martín A.; Serna-Alarcón, Víctor; Del-Aguila-Arcentales, Shyla; Yáñez, Jaime A.; Mejia, Christian R. (MDPI, 2022-11-09)Acceso abiertoThe pandemic brought various problems among workers, one of them being job insecurity, since many lost their jobs and others had the possibility of being fired, which could influence their mental health. The aim of this ... -
Multitasking Behavior and Perceptions of Academic Performance in University Business Students in Mexico during the COVID-19 Pandemic
Gonzáles-Gutierrez, Victoria; Alvarez-Risco, Aldo; Estrada-Merino, Alfredo; Anderson-Seminario, María de las Mercedes; Mlodzianowska, Sabina; Del-Aguila-Arcentales, Shyla; Yáñez, Jaime A. (Tech Science Press, 2022-05-27)Acceso abierto“The current study measures the influence of multitasking behavior and self-efficacy for self-regulated learning (SESRL) on perceptions of academic performance and views in university students during the COVID-19 pandemic ... -
Multitasking Behavior and Perceptions of Academic Performance in University Business Students in Mexico during the COVID-19 Pandemic
Gonzáles-Gutierrez, Victoria; Alvarez-Risco, Aldo; Estrada-Merino, Alfredo; Anderson-Seminario, María de las Mercedes; Mlodzianowska, Sabina; Del-Aguila-Arcentales, Shyla; Yáñez, Jaime A. (Tech Science Press, 2022-05-27)Acceso abierto“The current study measures the influence of multitasking behavior and self-efficacy for self-regulated learning (SESRL) on perceptions of academic performance and views in university students during the COVID-19 pandemic ... -
Optimization of Synthesis of Silver Nanoparticles Conjugated with Lepechinia meyenii (Salvia) Using Plackett-Burman Design and Response Surface Methodology—Preliminary Antibacterial Activity
Laime-Oviedo, Luis Alberto; Soncco-Ccahui, Amanda Allison; Peralta-Alarcon, Gladis; Arenas-Chávez, Carlos Alberto; Pineda-Tapia, Jose Luis; Díaz-Rosado, José Carlos; Alvarez-Risco , Aldo; Del-Aguila-Arcentales, Shyla; Davies, Neal M.; Yáñez, Jaime A.; Vera-Gonzales, Corina (MDPI, 2022-08-31)Acceso abierto“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 ... -
Optimization of Synthesis of Silver Nanoparticles Conjugated with Lepechinia meyenii (Salvia) Using Plackett-Burman Design and Response Surface Methodology—Preliminary Antibacterial Activity
Laime-Oviedo, Luis Alberto; Soncco-Ccahui, Amanda Allison; Peralta-Alarcon, Gladis; Arenas-Chávez, Carlos Alberto; Pineda-Tapia, Jose Luis; Díaz-Rosado , José Carlos; Alvarez-Risco, Aldo; Del-Aguila-Arcentales, Shyla; Davies, Neal M.; Yáñez, Jaime A.; Vera-Gonzales , Corina (MDPI, 2022-08-31)Acceso abierto“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 ... -
Physical and Mechanical Characterization of a Functionalized Cotton Fabric with Nanocomposite Based on Silver Nanoparticles and Carboxymethyl Chitosan Using Green Chemistry
Quispe-Quispe, v; Limpe-Ramos, Patricia; Arenas-Chávez, Carlos Alberto; Marcela Gomez, Monica; Mejia, Christian R.; Alvarez-Risco, Aldo; Del-Aguila-Arcentales, Shyla; Yáñez, Jaime A.; Vera-Gonzales, Corina (MDPI, 2022-06-17)Acceso abiertoCotton 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 ... -
Physical and Mechanical Characterization of a Functionalized Cotton Fabric with Nanocomposite Based on Silver Nanoparticles and Carboxymethyl Chitosan Using Green Chemistry
Quispe-Quispe, v; Limpe-Ramos, Patricia; Arenas-Chávez, Carlos Alberto; Marcela Gomez, Monica; Mejia, Christian R.; Alvarez-Risco, Aldo; Del-Aguila-Arcentales, Shyla; Yáñez, Jaime A.; Vera-Gonzales, Corina (MDPI, 2022-06-17)Acceso abiertoCotton 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 ... -
Predicción del Consumo de Vino Local en Consumidores Italianos Basada en la Teoría del Comportamiento Planificado
Campos-Arteaga, Nicole; Álvarez-Risco, Aldo; Gonzales-Vásquez, Alexandra; Ríos-La-Torre, Fabrizio; Melillo-Espinoza-Chueca, Jaasiel; Anderson-Seminario, María de las Mercedes; Del-Aguila-Arcentales, Shyla; Mejía, Christian R.; Yáñez, Jaime A. (MDPI, 2022-11-09)Acceso abiertoEl consumo de vino local influye positivamente en la economía de un país al generar puestos de trabajo y preservar el medio ambiente. El objetivo de este estudio fue determinar los efectos de factores complementarios, ... -
Predicción del Consumo de Vino Local en Consumidores Italianos Basada en la Teoría del Comportamiento Planificado
Campos-Arteaga, Nicole; Álvarez-Risco, Aldo; Gonzales-Vásquez, Alexandra; Ríos-La-Torre, Fabrizio; Melillo-Espinoza-Chueca, Jaasiel; Anderson-Seminario, María de las Mercedes; Del-Aguila-Arcentales, Shyla; Mejía, Christian R.; Yáñez, Jaime A. (MDPI, 2022-11-09)Acceso abiertoEl consumo de vino local influye positivamente en la economía de un país al generar puestos de trabajo y preservar el medio ambiente. El objetivo de este estudio fue determinar los efectos de factores complementarios, ... -
Processes in Doping System: Quantification Reports in Mixed Martial Arts Fighters
Del-Aguila-Arcentales, Shyla; Alvarez-Risco, Aldo; Rojas-Osorio, Mercedes; Meza-Perez, Hugo; Rojas-Cangahuala, Gloria; Simbaqueba-Uribe, John; Goñi Avila, Niria; Talavera-Aguirre, Rosa; Mayo-Alvarez, Luis; Yáñez, Jaime A. (MDPI, 2022-12-18)Acceso abiertoMixed martial arts (MMA) has always been surrounded by controversy due to the unusual muscle development of its participants, so it is crucial to know the strategies that have been implemented to reduce doping cases. The ... -
Processes of communication and dissemination of science: the challenges of science policy guidelines in Colombia
Niño-Sandoval, Yaddy; Alvarez-Risco, Aldo; Simbaqueba-Uribe, John; Del-Aguila-Arcentales, Shyla; Villalobos-Alvarez, Diego; Yañez, Jaime A. (Frontiers Media S.A., 2023-05-19)Acceso abierto“Introduction: The present study aims to identify the characteristics of public policy relating to the Social Appropriation of Knowledge (SAK) in Colombia, generated between 2020 and 2021, on the communication and dissemination ... -
Product Innovation, Market Intelligence and Pricing Capability as a Competitive Advantage in the International Performance of Startups: Case of Peru
Gómez-Prado, Romina; Alvarez-Risco, Aldo; Cuya-Velásquez, Berdy Briggitte; Anderson-Seminario, Maria de las Mercedes; Del-Aguila-Arcentales, Shyla; Yáñez, Jaime A. (MDPI, 2022-08-28)Acceso abiertoSince 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 influence ...