Artículos Científicos: Envíos recientes

Mostrando ítems 201-220 de 617

    • “Factors Associated with Perceived Change in Weight, Physical Activity, and Food Consumption during the COVID-19 Lockdown in Latin America“ 

      Mejia, Christian R.; Farfán, Bertha; Figueroa-Tarrillo, Jorge A.; Palomino, Kely; Pereira-Victorio, César Johan; Failoc-Rojas, Virgilio E.; Valladares-Garrido, Mario J. (MDPI, 2023-01-28)
      Acceso abierto
      “Quarantine and the restrictions necessitated by the COVID-19 pandemic have generated problems in nutrition and physical condition around the world. We aimed to determine factors associated with changes in perceived ...

    • “Randomized Controlled Trial of Home Telemonitoring of Blood Pressure with an Adapted Tensiometer with SMS Capability“ 

      Calderón-Anyosa, Renzo; Pierre Tincopa, Jean; Raza, Mabel; Cárcamo, Cesar P. (MDPI, 2022-12-12)
      Acceso abierto
      “: Despite being a public health problem, less than a third of hypertensive patients manage to control blood pressure (BP). In this paper, we conducted a two-arm randomized controlled trial to investigate the efficacy ...

    • Zero by 2030 and OneHealth: The multidisciplinary challenges of rabies control and elimination 

      Bonilla-Aldana, D. Katterine; Ruiz-Saenz, Julian; Martinez-Gutierrez, Marlen; Villamil-Gomez, Wilmer; Mantilla-Meluk, Hugo; Arrieta, German; León-Figueroa, Darwin A.; Benites-Zapata, Vicente; Barboza, Joshuan J.; Muñoz-Del-Carpio-Toia, Agueda; Franco, Oscar H.; Cabrera, Maritza; Sah, Ranjit; Al-Tawfiq, Jaffar A.; Memish, Ziad A.; Amer, Fatma A.; Suárez, José Antonio; Henao-Martinez, Andres F.; Franco-Paredes, Carlos; Zumla, Alimuddin; Rodriguez-Morales, Alfonso J. (Elsevier Inc., 2022-11-21)
      Acceso abierto
      “Rabies, caused by a negative strand RNA-virus belonging to the genus Lyssavirus (family Rhabdoviridae of the order Mononegavirales), remains of global concern [1]. This vaccine-preventable viral zoonotic disease is ...

    • Poor sleep quality and erectile dysfunction in students from a Peruvian University: A cross-sectional study 

      Gutierrez-Velarde, Pierina; Valladares-Garrido, Mario J.; Peralta, C. Ichiro; Vera-Ponce, Victor J.; Grandez-Urbina, J. Antonio (MDPI, 2023-02-01)
      Acceso abierto
      “Objective: We aimed to evaluate the association between sleep quality and erectile dysfunction in young university students. Methods: A cross-sectional survey was conducted in men aged 18–30 years from Universidad ...

    • “The Public Health Contribution of Sentiment Analysis of Monkeypox Tweets to Detect Polarities Using the CNN-LSTM Model“ 

      Iparraguirre-Villanueva, Orlando; Alvarez-Risco, Aldo; Herrera Salazar, Jose Luis; Beltozar-Clemente, Saul; Zapata-Paulini, Joselyn; Yáñez, Jaime A.; Cabanillas-Carbonell, Michael (MDPI, 2023-01-31)
      Acceso abierto
      “Monkeypox is a rare disease caused by the monkeypox virus. This disease was considered eradicated in 1980 and was believed to affect rodents and not humans. However, recent years have seen a massive outbreak of monkeypox ...

    • Factors associated with interest in scientific research in dental students of six Cuban universities 

      Corrales-Reyes, Ibraín Enrique; Villegas-Maestre, José Daniel; Valdés-Gamboa, Leonardo; García-Raga, Mónica; Véliz-Concepción, Olga Lidia; Torres-Fernández, Lilian Susana; Tusell-Hormigó, Diana; Vitón-Castillo, Adrián Alejandro; Torrecilla-Venegas, Rolando; Mejia, Christian R. (Frontiers Media S.A., 2023-02-16)
      Acceso abierto
      “Introduction: To determine the factors associated with interest in scientific research in dental students of six Cuban universities. Methods: This is a multicenter cross-sectional analytical study. Interest in ...

    • “Applications of Intelligent Systems in Tourism: Relevant Methods“ 

      Sánchez-Ancajima, Raúl A.; Jiménez-Carrión, Miguel; Gutierrez, Flabio; Hermenegildo-Alfaro, Adriel O.; Saavedra-López, Miguel A.; Hernández, Ronald M.; Exebio Moya, Luis Reynaldo (Innovative Information Science and Technology Research Group, 2023-01-28)
      Acceso abierto
      “This article presents a literature review of Intelligent Systems applications in Tourism in different parts of the world. The review focuses on the most relevant methods in free and paid databases, in English and Spanish. ...

    • “EMPATÍA EN ADOLESCENTES, COGNICIONES Y AFECTOS DURANTE LA PANDEMIA EN PERÚ“ 

      Ledesma-Pérez, Fernando; Ruiz-Salazar, Jenny; Holgado-Quispe, Ana; Cruz-Montero, Juana; Holguin-Alvarez, Jhon (Eagora Science, 2023-01)
      Acceso abierto
      “El objetivo de la investigación fue realizar un análisis de la capacidad de empatía en 178 adolescentes de 14 a 17 años que cursan el último ciclo de Educación Básica Regular. Se aplicó el diseño convergente. En la ...

    • “Bioadsorption of silver ions by calcareous chitin, chitin and chitosan“ 

      Jáuregui-Nongrados, John; Alvarado, Angel T.; Mucha, Miguel; Muñoz, Ana M.; Chávez, Haydee; Molina-Cabrera, Aura; Cuba-García, Pompeyo A.; Melgar-Merino, Elizabeth J.; Bolarte-Arteaga, Mario; Mori-Castro, Jaime A. (Academic Association of Pharmaceutical Sciences from Antofagasta (ASOCIFA), 2023-01-02)
      Acceso abierto
      “Context: Calcareous chitin, chitin, chitosan, and their modifications are used as bioadsorbents of metals and dyes that cause environmental pollution, endocrine disruption, and human diseases. Aims: To evaluate the ...

    • Application of Learning Software in Basic Education Students with Intellectual Disabilities: A Systematic Review of the Literature 

      Vasquez Ubaldo, Alfredo; Gutierrez-Barreto, Vanessa; Sierra-Liñan, Fernando; Cabanillas-Carbonell, Michael (International Association of Online Engineering, 2023-02-16)
      Acceso abierto
      The world is currently facing the problem of the lack of education in basic education for students with intellectual disabilities. Therefore, it is important to follow up and monitor the various learning software that helps ...

    • Evaluation of Environmental Contamination by Toxic Elements in Agricultural Soils and Their Health Risks in the City of Arequipa, Peru 

      Huerta Alata, Marcela; Alvarez-Risco, Aldo; Suni Torres, Lucia; Moran, Karina; Pilares, Denis; Carling, Gregory; Paredes, Betty; Del-Aguila-Arcentales, Shyla; Yáñez, Jaime A. (MDPI, 2023-02-20)
      Acceso abierto
      This study evaluated the concentration of toxic elements in soil samples from agricultural fields in the districts of Sachaca, Socabaya, Hunter, Quequeña, Yarabamba, Characato and Tiabaya in the city of Arequipa, Peru. The ...

    • Factors associated with hopelessness, depression and anxiety in the Honduran-Central America population during the COVID-19 pandemic 

      Espinoza-Turcios, Eleonora; Gonzales-Romero, René Mauricio; Sosa-Mendoza, Carlos; Sierra-Santos, Manuel; Castro-Ramos, Henry Noel; Ivania Zambrano, Lysien; Armada, José; Mejía, Christian R (Frontiers Media S.A., 2023-03-01)
      Acceso abierto
      “Introduction: The mental health of the population has been affected by COVID-19, reporting in many populations higher levels of depressive, anxious and stress symptoms, however, in Honduras there are no studies showing ...

    • “Digital Tool for Film Promotion Through the Use of Augmented Reality“ 

      Beltozar-Clemente, Saul; Sierra-Liñan, Fernando; Pucuhuayla-Revatta, Félix; Zapata-Paulin, Joselyn; Cabanillas-Carbonell, Michael (International Association of Online Engineering, 2023-01)
      Acceso abierto
      “After the isolation caused by the pandemic, the entertainment sector has been forced to change the way it markets its products and services, and users have been adapting to the change. The objective of this research ...

    • Clinical, Phenotypic, and Demographic Characteristics of Peruvian Children and Neonates with Autosomal and Sex Chromosome Aneuploidies 

      Moya-Salazar, Jeel; Rojas-Zumaran, Víctor; Vega-Vera, Rafael; Espinoza-Lecca, Eduardo; Contreras-Pulache, Hans (AVES, 2023-02-28)
      Acceso abierto
      “Objective: Autosomal and sex chromosome aneuploidies are associated with multiple risk factors that determine their frequency and their social and health impact. We aimed to determine the clinical, phenotypic, and ...

    • 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 abierto
      We 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 ...

    • “Antarctic yeasts as a source of L-asparaginase: Characterization of a glutaminase-activity free L-asparaginase from psychrotolerant yeast Leucosporidium scottii L115“ 

      Sanchez-Moguel, Ignacio; Costa-Silva, Tales A.; Pillaca-Pullo, Omar S.; Flores-Santos, Juan Carlos; Barros Freire, Rominne Karla; Carretero, Gustavo; Bueno, Júlia da Luz; Camacho-Cordova, David I.; Santos, Joáo H.P.M.; Sette, Lara Duraes; Pessoa-Jr., Adalberto (Elsevier Ltd, 2023-03-08)
      Acceso abierto
      “Microorganisms from extreme environments, such as the Antarctic ecosystems, have a great potential to produce enzymes with novel characteristics. Within this context, L-asparaginase (ASNase) obtained from yeast species ...

    • EL SENDERO DE LA VIOLENCIA: ORÍGENES, DESARROLLO Y DESENLACE DEL CONFLICTO ARMADO INTERNO EN PERÚ, 1980-1992 

      DUCHE-PÉREZ, ALEIXANDRE BRIAN; VERAREVILLA, CINTYA YADIRA; SALVADOR, YGNACIO (Eagora Science, 2023-01)
      Acceso abierto
      After the years of political violence in the 1980s and early 1990s, Peru was involved in structural changes that allowed a national reconstruction of Peruvian society. During this period, the different migratory ...

    • “Development and psychometric study of the scale of the positive relationship PRIM+19 in peruvian university students“ 

      Vilca, Lindsey W.; Aquino-Hidalgo, Jannia M.; Esteban-Brañes, Jhaleri; Caycho-Rodríguez, Tomás (BioMed Central Ltd, 2023-03-02)
      Acceso abierto
      “Background Positive relationships are one of the most important components within the PERMA model since they facilitate the development of the other components. However, in the scientific literature, few instruments ...

    • “Characteristics of undergraduate and second speciality mental health programmes in Peru: a cross‑sectional study“ 

      García‑Serna, Jackeline; Almeida‑Huanca, Guillermo; Huarcaya‑Victoria, Jef; Vilela‑Estrada, Ana Lucia; Zafra‑Tanaka, Jessica Hanae; Villarreal‑Zegarra, David (BioMed Central Ltd, 2023-03-01)
      Acceso abierto
      “Background This study aims to describe the training ofered and the availability of professionals required by the Ministry of Health for mental health problems management in the community. Methods A cross-sectional study ...

    • “Surgical planning and separation of ischiopagus conjoined twins using 3D printed models and intraoperative neurophysiological monitoring“ 

      Rodriguez-De-Velasco, Andres; Apaza, José Luis; Rojas, Nora; Martinez, Peggy; Padilla-Huamantinco, Pierre; Zuñiga, Juan Manuel; Jaramillo-Cañas, Winston; Tincopa, Jean Pierre; Quispe-Juli, Cender U. (Elsevier Inc., 2023-03-08)
      Acceso abierto
      “The birth of conjoined twins is one of the rarest neonatal conditions worldwide, with an incidence of 1 in 100,000 live births. Twins joined by the pelvis, known as ischiopagus, represent 6–11% of all conjoined twins. ...