Artículos Científicos: Envíos recientes

Mostrando ítems 441-460 de 617

    • Toxoplasma gondii Infection and Threatened Abortion in Women from Northern Peru 

      Valladares-Garrido, Mario J.; Failoc-Rojas, Virgilio E.; Peralta, C. Ichiro; Astudillo-Rueda, David; Silva-Díaz, Heber (Hindawi Limited, 2022-08-08)
      Acceso abierto
      Introduction. Toxoplasma gondii infection can cause important complications during pregnancy. Threatened abortion may be a late indicator for infection in settings with high prevalence of toxoplasmosis. We aimed to determine ...

    • Producción Científica de los Asesores de Tesis de las Facultades de Medicina Humana en el Perú 

      Mejia, Christian R.; Mamani-Benito, Oscar Javier; Condori Loayza, Samuel; Tito-Betancur, Madona; Ramos Vilca, Glubert; Torres, Renato R. (Facultad de Medicina Dr. Aurelio Melean, 2022-06-30)
      Acceso abierto
      “Objetivos: describir la producción científica de los asesores de tesis de las facultades de medicina humana en el Perú. Métodos: se realizó un estudio descriptivo y transversal, incluyendo a 806 asesores de tesis de ...

    • Mobile Application Design: Sale of Clothes Through Electronic Commerce 

      Jauregui-Velarde, Raul; Conde Arias, Franco Gonzalo; Herrera Salazar, José Luis; Cabanillas-Carbonell, Michael; Andrade-Arenas, Laberiano (Science and Information Organization, 2022)
      Acceso abierto
      “During the COVID-19 pandemic, small clothing sales companies lost economic income and customers due to a lack of digital transformation, causing the dismissal of many employees. Due to this problem, our objective is ...

    • Increase in Electrical Parameters Using Sucrose in Tomato Waste 

      Rojas-Flores, Segundo; De La Cruz-Noriega, Magaly; Benites, Santiago M.; Delfín-Narciso, Daniel; Angelats-Silva, Luis; Felix, Díaz; Cabanillas-Chirinos, Luis (MDPI, 2022-07-16)
      Acceso abierto
      “The use of organic waste as fuel for energy generation will reduce the great environmental problems currently caused by the consumption of fossil sources, giving agribusiness companies a profitable way to use their ...

    • Socioeconomic Inequalities in the Prevalence of Diabetes in Argentina: A Repeated Cross-Sectional Study in Urban Women and Men 

      Rojas-Roque, Carlos; Hernández-Vásquez , Akram; Azañedo, Diego; Bendezu-Quispe, Guido (MDPI, 2022-07-22)
      Acceso abierto
      This study measured the socioeconomic inequalities in the prevalence of diabetes between 2005 and 2018 in an urban Argentinian population. Data were obtained from the repeated crosssectional surveys “National Survey of ...

    • Revalidación de escala ultracorta para la medición de la seguridad percibida para conservar el trabajo en Latinoamérica 

      Vinelli-Arzubiaga, Daniella; Rodríguez-Alarcón, Jean Franco; Jaramillo-Aguilar, Damary Silvana; Rapre-Arteaga, Yussahara M.; Aperrigue-Lira, Shalom; Aveiro-Róbalo, Telmo Raúl; Garlisi-Torales, Luciana D.; Carranza Esteban, Renzo Felipe; Mamani-Benito, Oscar; Vilela-Estrada, Martín A.; Serna-Alarcón, Víctor; Mejía, Christian R. (NLM (Medline), 2022-08-05)
      Acceso abierto
      “Introducción El sector económico fue uno de los más afectados durante la pandemia de COVID-19, debido a las medidas impuestas por los gobiernos para reducir la propagación de este nuevo virus. En consecuencia, varios ...

    • Quality of the diet during the COVID‑19 pandemic in 11 Latin‑American countries 

      Durán‑Agüero, Samuel; Ortiz, Alfonsina; Pérez‑Armijo, Patricio; Vinueza‑Veloz, María Fernanda; Ríos‑Castillo, Israel; Camacho‑Lopez, Saby; Cavagnari, Brian M.; Nava‑González, Edna J.; Carpio‑Arias, Valeria; Cordón‑Arrivillaga, Karla; Mauricio‑Alza, Saby; Bejarano Roncancio, Jhon Jairo; Nuñez‑Martínez, Beatríz; González‑Medina, Gabriel; Ivancovich, Sonia; Meza‑Miranda, Eliana Romina; Landaeta‑Díaz, Leslie (BioMed Central Ltd, 2022-08-04)
      Acceso abierto
      “Background and objectives: The confnement by COVID-19 has afected the food chain and environments, which added to factors such as anxiety, frustration, fear and stress have modifed the quality of the diet in the ...

    • Prevalence of parents' non-intention to vaccinate their children and adolescents against COVID-19: A comparative analysis in Colombia and Peru 

      Benites-Zapata, Vicente A.; Urrunaga-Pastor, Diego; Bendezu-Quispe, Guido; Uyen-Cateriano, Angela; Rodriguez-Morales, Alfonso J.; Hernandez, Adrian V. (Elsevier Ltd, 2022-07-27)
      Acceso abierto
      “We aimed to estimate the prevalence and factors associated with parents’ non-intention to vaccinate their children and adolescents against COVID-19 in Colombia and Peru. We performed a secondary anal- ysis using a ...

    • Mobile Application with Arduino to Improve the Determination of the Ripening Status of the Fruit 

      Cabanillas-Carbonell, Michael; Cespedes-Lluque, Victor; Yucra-Calla, Miguel; Herrera Salazar, José Luis (International Association of Online Engineering, 2022-07-26)
      Acceso abierto
      Fruit consumption is related to the enjoyment of good health and the reduction of the occurrence of diseases such as obesity. At present, in the markets the process of determining the state of maturity of fruits is carried ...

    • Factors associated with the perception of inadequate sanitary control in 12 Latin American countries during the COVID-19 pandemic 

      Mejía, Christian R; Liendo, Lia; García-Gamboa, Fernanda; Rodríguez , Miguel Antonio; Valladares-Garrido, Mario J. (Frontiers Media S.A., 2022-07-25)
      Acceso abierto
      “Introduction: Sanitary control mechanisms differ greatly from country to country. Therefore, it is important to know citizens' perception of different realities. We aimed to determine the factors associated with the ...

    • Can living with COVID-19 patients in a hospital increase anxiety levels? A survey-based single-center study in Peru 

      Moya-Salazar, Jeel; Saciga-Saavedra, Walter; Cañari, Betsy; Chicoma-Flores, Karina; Contreras-Pulache, Hans (Modestum LTD, 2022-02-25)
      Acceso abierto
      “Introduction: Anxiety can affect front-line healthcare workers (HCWs) during the COVID-19 pandemic mainly in settings with influencing factors. Living with COVID-19 patients in hospital settings could affect mental ...

    • ¿Qué neurociencia se va a enseñar cuando se enseña neurociencia? Dos modelos explicativos del cerebro humano 

      Moya-Salazar, Jeel; Contreras-Pulache, Hans (Universidad de Antioquia, 2022-07-01)
      Acceso abierto
      “En el último medio siglo, la neurociencia ha sabido ganarse una posición hegemónica en el marco cultural y académico contemporáneo. En este artículo discutimos dos modelos para explicar al cerebro humano. Por un lado, ...

    • Dietary Patterns and Dietary Recommendations Achievement From Latin American College Students During the COVID-19 Pandemic Lockdown 

      Murillo, Ana Gabriela; Gómez, Georgina; Parra-Soto, Solange; Araneda, Jacqueline; Morales, Gladys; Ríos-Castillo, Israel; Carpio-Arias, Valeria; Cavagnari, Brian; Nava-Gonzalez, Edna J.; Bejarano-Roncancio, Jhon Jairo; Núñez-Martínez, Beatriz; Rosángel Cordón, Karla; Meza-Miranda, Eliana Romina; Mauricio, Saby; Landaeta-Díaz, Leslie (Frontiers Media S.A., 2022-07-14)
      Acceso abierto
      This study aimed to compare the diet quality of different dietary patterns among college students from Latin American countries, including vegetarians, vegans, and omnivores during the COVID-19 pandemic. A cross-sectional, ...

    • Computer Visual Syndrome in Medical Students From a Private University in Paraguay: A Survey Study 

      Coronel Ocampos, Johanna Magali; Gomez, Jonathan; Gómez Servín, Lorenzo Alexis; Quiroga Castañeda, Pedro Pablo; Valladares-Garrido, Mario J. (Frontiers Media S.A., 2022-07-14)
      Acceso abierto
      “Purpose: To determine the prevalence and factors associated with computer vision syndrome in medical students at a private university in Paraguay. Methods: A survey study was conducted in 2021 in a sample of 228 medical ...

    • Repercusiones académicas de la educación virtual en los estudiantes de Latinoamérica: validación de una escala 

      Rodriguez-Alarcon, J. Franco; Vinelli-Arzubiaga, Daniella; Aveiro-Róbalo, Telmo Raúl; Garlisi-Torales, Luciana D.; Hernández, José Emmanuel; Marticorena-Flores, Rahí K.; Benavides-Luyo, Claudia; Carranza Esteban, Renzo Felipe; Mamani-Benito, Oscar; Mejia, Christian R. (Elsevier Espana S.L.U, 2022-07-25)
      Acceso abierto
      “Introducción el advenimiento de la pandemia de la COVID-19 ha obligado a los estudiantes a poder adaptarse a los nuevos medios de educación. El cierre de los centros educativos ha generado una migración masiva a la ...

    • Maltrato en la gestante adolescente y su efecto en el peso del recién nacido en la altura geográfica peruana, Huancayo, Perú 

      Mucha, Liliana; Hernan, Luis A.; Mejia, Christian R. (Sociedad Chilena de Obstetricia y Ginecologia, 2022-07-06)
      Acceso abierto
      “Introducción: La violencia en la gestante está asociada a muchos factores del recién nacido, pero esto casi no se ha reportado en la altura geográfica. Objetivo: Determinar si existe asociación entre el maltrato en la ...

    • Virtual Reality, a Method to Achieve Social Acceptance of the Communities Close to Mining Projects: A Scoping Review 

      López-Casaperalta, Patricia; Díaz-Quintanilla, Jeanette Fabiola; Rodríguez-Delgado, José Julián; Acosta-Quelopana, Alejandro Marcelo; DuchePérez, Aleixandre Brian (SCIENCE & INFORMATION SAI ORGANIZATION LTD, 2022-07-13)
      Acceso abierto
      “Virtual reality (VR) technology is an effective, interactive and immersive type of communication since it produces greater interest and attention in the user, thereby allowing greater understanding and comprehension ...

    • La educación universitaria y el emprendimiento de los estudiantes de una universidad limeña 

      Dávila Morán, Roberto Carlos; Martin-Bogdanovich, María Mini; Zapana Diaz, Domingo; Velarde Dávila, Leonardo (Universidad de Cienfuegos, 2022-09-26)
      Acceso abierto
      El estudio aborda la influencia de la educación universitaria en la capacidad emprendedora, considerando condiciones físicas, intelectuales y mentales de los estudiantes. De este modo, el objetivo fue determinar la relación ...

    • Time in Service and Resilience in Active Military Personnel during the COVID-19 Pandemic: A Cross-Sectional Study in Northern Peru 

      Valladares-Garrido, Mario J.; Huamani-Colquichagua, Yanela; Anchay-Zuloeta, Claudia; Picón-Reátegui, Cinthia K.; Valladares-Garrido, Danai (MDPI, 2022-09-03)
      Acceso abierto
      “Greater occupational exposure may have a positive effect on the development of resilience. We aimed to determine the association between working time and resilience in Peruvian military personnel during the COVID-19 ...

    • Sustainable Fashion and Consumption Patterns in Peru: An Environmental-Attitude-Intention-Behavior Analysis 

      Leclercq-Machado, Luigi; Alvarez-Risco, Aldo; Gómez-Prado, Romina; Cuya-Velásquez, Berdy Briggitte; Esquerre-Botton , Sharon; Morales-Ríos, Flavio; Almanza-Cruz, Camila; Castillo-Benancio, Sarahit; Anderson-Seminario, Maria de las Mercedes; Del-Aguila-Arcentales, Shyla; Yáñez, Jaime A. (MDPI, 2022-08-12)
      Acceso abierto
      “This study aims to outline the influence of Environmental Attitude (EA) in Purchase Intention (PI) and Purchase Behavior (PB). The Theory of Reasoned Action (TRA) was extended by adding Environmental Concern (EC) and ...