Producción científica

Producción científica. Todo lo que produce la investigación, en una sola vista. Según el modelo CERIF, la noción de resultado (output) agrupa tres entidades: Publication (publicaciones), Patent (patentes) y Product (productos como software o artefactos). Aquí encuentras: un artículo en Scopus, una tesis RENATI, una patente INDECOPI, un software de investigación, todo junto. Con autores, fecha, DOI y tipo de acceso.

Mostrando 1 - 10 de 2002

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Scientific Production in Scopus on Higher Academic Abuse: period 2011-2022; Producción científica en Scopus sobre el maltrato en el ámbito académico universitario: período 2011-2022
(Centro Nacional de Informacion de Ciencias Medicas, 2025)
Mamani-Benito, Oscar Javier
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Carranza Esteban, Renzo Felipe
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Tapullima-Mori, Calixto
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Turpo Chaparro, Joel Ricardo
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Other Complications
(2022-01-01)
Percy Rossell‐Perry
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SPLR2 Strategy: Its effectiveness in the development of reading metacomprehension in students of the fourth grade of secondary education; Estrategia SPLR2: Su eficacia en el desarrollo de la metacomprensión lectora en estudiantes del cuarto grado de educación secundaria
(Revista Espacios, 2019)
Torres Acurio, Julissa
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Prado, Laura Joel I.
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Geographic Disparities in Domestic Pig Population Exposure to Ebola Viruses, Guinea, 2017–2019
(2024-03-22)
Solène Grayo
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Alimou Camara
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Bakary Doukouré
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Isabelle Ellis
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Cécile Troupin
Although pigs are naturally susceptible to Reston virus and experimentally to Ebola virus (EBOV), their role in Orthoebolavirus ecology remains unknown. We tested 888 serum samples collected from pigs in Guinea during 2017-2019 (between the 2013-16 epidemic and its resurgence in 2021) by indirect ELISA against the EBOV nucleoprotein. We identified 2 hotspots of possible pig exposure by IgG titer levels: the northern coast had 48.7% of positive serum samples (37/76), and Forest Guinea, bordering Sierra Leone and Liberia, where the virus emerged and reemerged, had 50% of positive serum samples (98/196). The multitarget Luminex approach confirms ELISA results against Ebola nucleoprotein and highlights cross-reactivities to glycoprotein of EBOV, Reston virus, and Bundibugyo virus. Those results are consistent with previous observations of the circulation of Orthoebolavirus species in pig farming regions in Sierra Leone and Ghana, suggesting potential risk for Ebola virus disease in humans, especially in Forest Guinea.
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Total and whole grain intake in Latin America: findings from the multicenter cross-sectional Latin American Study of Health and Nutrition (ELANS)
(2021-07-07)
Regina Mara Fisberg
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Mariane de Mello Fontanelli
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Irina Kowalskys
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Georgina Gómez
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Attilio Rigotti
PURPOSE: Understanding whole-grain intake and its associated factors is essential to tackle the double burden of malnutrition faced by Latin American countries. This study aimed to characterize total and whole grain intake in Latin American countries and to investigate foods contributing to these intake in the region. METHODS: Data were obtained from the multicenter cross-sectional survey Latin American Study of Nutrition and Health (ELANS), including 9128 participants residing in urban areas of eight Latin American countries. Data collection was performed via two household visits using a standardized questionnaire and two 24 h dietary recalls. Usual dietary intake of total grain foods and foods containing whole grains was estimated. The association between the intake of grain food groups and sociodemographic variables was investigated using multiple linear regression models with random intercepts. RESULTS: Mean intake of total grain foods and foods containing whole grains was 318.6 g/d and 14.7 g/d, respectively. Total grain foods were less consumed by participants at older ages (-9.8 g/d), and females (-9.9 g/d), and more consumed by those in the lowest socioeconomic category (24.8 g/d). Foods containing whole grains were more consumed by participants at older ages (3.3 g/d), and females (4.0 g/d), while those in the lowest socioeconomic category consumed 2.9 g/d less. Major contributors to energy provided from foods containing whole grains were oatmeal, masa harina, whole-wheat bread, corn chips, and wheat crackers. CONCLUSION: The intake of grain foods represented a substantial part of the Latin American population's diet, but the intake of foods containing whole grains was extremely low in all assessed countries.
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Financial stress scale (EFEMP-COV19): initial evidence of validity and reliability in small and medium Peruvian entrepreneurs
(Accion Medica S.A., 2021)
Tito-Betancur, Madona
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Mamani Benito, Oscar Javier
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Carranza Esteban, Renzo Felipe
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Rodriguez-Alarcon, J. Franco
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Mejia, Christian R.
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El control de inventarios en el servicio de administración, en la Navegación Aérea Peruana
(2021-01-01)
Vasquez Villanueva, Carlos Alberto
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Vela Riveyro, Janis Dihajaira
El presente estudio busca analizar el control de inventarios en el Servicio de Administración de la Navegación Aérea Peruana, adscrita en la Corporación Peruana de Aeropuertos y Aviación Comercial Sociedad Anónima (CORPAC S.A.); mediante una metodología descriptiva y con una muestra no probabilística de 14 colaboradores encargados del área de almacén de la corporación. Se evidenció que el control de inventarios en general es regular (100%), en sus tres etapas: Ingreso (75%), Almacenamiento (91.67%) y Salida (100%); se concluye que la corporación necesita replantear y /o evaluar el proceso operativo del control de existencias, reduciendo los puntos débiles del proceso; se recomienda regular las actividades de verificación y el registro de los ingresos, aplicar técnicas y estrategias especializadas, para un buen almacenamiento de las existencias y el cotejo para entrega de la mercadería, favoreciendo la rentabilidad de la empresa.
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A Spatio-Temporal Visualization Approach of PM10 Concentration Data in Metropolitan Lima
(2021-05-07)
Encalada-Malca, Alexandra Abigail
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Cochachi-Bustamante, Javier David
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Rodrigues, Paulo Canas
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Salas, Rodrigo
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López Gonzales, Javier Linkolk
Lima is considered one of the cities with the highest air pollution in Latin America. Institutions such as DIGESA, PROTRANSPORTE and SENAMHI are in charge of permanently monitoring air quality; therefore, the air quality visualization system must manage large amounts of data of different concentrations. In this study, a spatio-temporal visualization approach was developed for the exploration of data of the PM10 concentration in Metropolitan Lima, where the spatial behavior, at different time scales, of hourly concentrations of PM10 are analyzed using basic and specialized charts. The results show that the stations located to the east side of the metropolitan area had the highest concentrations, in contrast to the stations located in the center and north that reported better air quality. According to the temporal variation, the station with the highest average of biannual and annual PM10 was the HCH station. The highest PM10 concentrations were registered in 2018, during the summer, highlighting the month of March with daily averages that reached 435 μμg/m3. During the study period, the CRB was the station that recorded the lowest concentrations and the only one that met the Environmental Quality Standard for air quality. The proposed approach exposes a sequence of steps for the elaboration of charts with increasingly specific time periods according to their relevance, and a statistical analysis, such as the dynamic temporal correlation, that allows to obtain a detailed visualization of the spatio-temporal variations of PM10 concentrations. Furthermore, it was concluded that the meteorological variables do not indicate a causal relationship with respect to PM10 levels, but rather that the concentrations of particulate material are related to the urban characteristics of each district.
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Cocoa butter processing cost management in the Peruvian jungle; Gestión de costos de procesamiento de manteca de cacao en la selva del Perú
(Universidade Federal Rural de Pernambuco, 2023)
Estela Yomona, Reylis Michel
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Flores Macedo, Ronald
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Serquen Falen, Jorge Arturo
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Arévalo Veintemilla, Milagros Vanesa
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Segura Vasquez, Lluli Yaqueline
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The influence of quality culture on the intention to use Competence-Based people management software: An extension of the UTAUT model; La influencia de la cultura de calidad en la intención de uso de software de gestión de personas por competencias: Una extensión del modelo UTAUT
(Associacao Iberica de Sistemas e Tecnologias de Informacao, 2024)
Rosso, Fabrizio
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García-Salirrosas, Elizabeth Emperatriz
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