Listar Artículos Científicos por título
Mostrando ítems 320-339 de 619
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“Impact of Dragon Fruit Waste in Microbial Fuel Cells to Generate Friendly Electric Energy“
(MDPI, 2023-04-27)Acceso abierto“Abstract: Pollution generated by the misuse of large amounts of fruit and vegetable waste has become a major environmental and social problem for developing countries due to the absence of specialized collection centers ... -
“Impact of economic growth on scientific production in Latin America and the Caribbean based on panel data analysis [version 1; peer review: 2 approved with reservations, 1 not approved] “
(F1000 Research Ltd, 2023-02-06)Acceso abierto“Background: The great difference in scientific production among countries, especially in Latin America and the Caribbean, may be related to the economic growth of each nation, but countries with larger economies do not ... -
Impact of COVID‑19 on quality of life in Peruvian older adults: construct validity, reliability and invariance of the COV19—Impact on Quality of Life (COV19‑QoL) measurement
(Springer Science and Business Media Deutschland GmbH, 2023)Acceso abierto“The aim of the present study was to translate into Spanish and evaluate the psychometric evidence of the Impact on Quality of Life (COV19-QoL) applied to a sample of Peruvian older adults (N=298; 58.1% women, 41.9% men, ... -
In Vitro Color Stability Evaluation of Three Polished and Unpolished Nanohybrid Resin Composites Immersed in a 0.12% Chlorhexidine-Based Mouthwash at Different Times
(MDPI, 2023-03-07)Acceso abiertoThe use of chlorhexidine-based mouthwashes on resin composites with rough surfaces can cause discoloration which compromises the esthetic of patients. The present study aimed to evaluate the in vitro color stability of ... -
“In Vitro Color Stability Evaluation of Three Polished and Unpolished Nanohybrid Resin Composites Immersed in a 0.12% Chlorhexidine-Based Mouthwash at Different Times“
(MDPI, 2023-03-07)Acceso abierto“The use of chlorhexidine-based mouthwashes on resin composites with rough surfaces can cause discoloration which compromises the esthetic of patients. The present study aimed to evaluate the in vitro color stability of ... -
Increase in Electrical Parameters Using Sucrose in Tomato Waste
(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 ... -
Increase in Electrical Parameters Using Sucrose in Tomato Waste
(MDPI, 2022-07-16)Acceso abiertoThe 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 waste. ... -
Indigenous communities of Peru: Level of accessibility to health facilities
(Elsevier B.V., 2022-02-25)Acceso abierto“Objectives: This study aimed to geospatially model the level of geographic accessibility to health facilities among Amazonian Indigenous communities in a region of Peru. Methods: Spatial modeling of the physical ... -
Indigenous communities of Peru: Level of accessibility to health facilities
(Elsevier B.V., 2022-02-25)Acceso abierto“Objectives: This study aimed to geospatially model the level of geographic accessibility to health facilities among Amazonian Indigenous communities in a region of Peru. Methods: Spatial modeling of the physical ... -
Infant mortality rates and pneumococcal vaccines: a time-series trend analysis in 194 countries, 1950–2020
(BMJ Publishing Group, 2023-07-01)Acceso abiertoPneumonia due to Streptococcus pneumoniae (pneumococcus) is a major cause of mortality in infants (children under 1 year of age), and pneumococcal conjugate vaccines (PCVs), delivered during the first year of life, are ... -
Information competencies in the initial teacher training of a peruvian university
(Eagora Science, 2023-03-09)Acceso abiertoLa gestión de la información es una actividad sustancial en la formación inicial docente y para la convivencia en la sociedad digital. De allí la necesidad de diagnosticar las competencias informacionales de los docentes ... -
“Information Security in the Banking Sector: A Systematic Literature Review on Current Trends, Issues, and Challenges“
(International Information and Engineering Technology Association, 2023-02-28)Acceso abiertoIn recent years, information security has become a very important aspect, since it creates serious trouble for organizations that do not take it into consideration. In this regard, it was detected that many entities in the ... -
“Information Security: Proposal for a VLAN Network Model “
(Seventh Sense Research Group, 2023-04)Acceso abierto“This article consists of the implementation of a VLAN network in the Hospital Central FAP. The objective is to increase information security, as well as to improve and optimize user data, and this is achieved through the ... -
Injectable Resin Technique as a Restorative Alternative in a Cleft Lip and Palate Patient: A Case Report
(MDPI, 2023-04-28)Acceso abiertoObjective: The objective of this study is to present a case report in which the injectable composite resin technique was used as a restorative alternative for dental re-anatomization in a patient with cleft lip and palate ... -
Injectable Resin Technique as a Restorative Alternative in a Cleft Lip and Palate Patient: A Case Report
(MDPI, 2023-04-28)Acceso abiertoObjective: The objective of this study is to present a case report in which the injectable composite resin technique was used as a restorative alternative for dental re-anatomization in a patient with cleft lip and palate ... -
Internet of things based mobile application to improve citizen security
(Institute of Advanced Engineering and Science, 2022-06-24)Acceso abiertoCitizen insecurity is a social problem that has increased considerably around the world. To combat it, in this research a mobile application based on internet of things (IoT) has been developed with the objective of mapping ... -
“Intervenciones nutricionales para la reducción de diabetes mellitus gestacional: una revisión sistemática“
(Sociedad Espanola de Nutricion Comunitaria, 2023)Acceso abierto“Fundamentos: La diabetes mellitus gestacional (DMG) representa un problema de salud pública silencioso cuyo crecimiento paulatino en los últimos años ha motivado en las autoridades sanitarias el planteamiento de distintas ... -
Investigación formativa en epidemiología crítica de las enfermedes infecciosas en latinoamérica 2010 a 2020
(VENEZUELA VEN, 2023-03)Acceso abiertoEpidemiology has been an essential interpretative tool to understand the collective health of society, especially in the case of infectious diseases, but its diagnostic role in public health is permanently subjected to ... -
Is the meaning of subjective well-being similar in Latin American countries? A cross-cultural measurement invariance study of the WHO-5 well-being index during the COVID-19 pandemic
(BioMed Central Ltd, 2023-04-06)Acceso abierto“Background: There is an urgent need to assess changes in well-being on a multinational scale during the COVID-19 pandemic, thus culturally valid scales must be available. Methods: With this in mind, this study examined ... -
Is the meaning of subjective well‑being similar in Latin American countries? A cross‑cultural measurement invariance study of the WHO‑5 well‑being index during the COVID‑19 pandemic
(SCIE, 2023-04-06)Acceso abierto“Background There is an urgent need to assess changes in well-being on a multinational scale during the COVID-19 pandemic, thus culturally valid scales must be available. Methods With this in mind, this study examined ...