Listar Artículos Científicos por título
Mostrando ítems 423-442 de 617
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Physical and Mechanical Characterization of a Functionalized Cotton Fabric with Nanocomposite Based on Silver Nanoparticles and Carboxymethyl Chitosan Using Green Chemistry
(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 ... -
Poor sleep quality and erectile dysfunction in students from a Peruvian University: A cross-sectional study
(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 ... -
Poor sleep quality and erectile dysfunction in students from a Peruvian University: A cross-sectional study
(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 ... -
Post-Traumatic Stress Associated with Telework-Related Job Limitation in Latin America
(MDPI, 2023-06-28)Acceso abierto“During the pandemic, there has been evidence of work limitations during telework, which are believed to cause mental health problems. Our objective was to assess the association between perceived work limitations during ... -
Post-Traumatic Stress Disorder after the 6.1 Magnitude Earthquake in Piura, Peru: A Cross-Sectional Study
(MDPI, 2022-09-03)Acceso abierto“: In Peru, major disasters like the 2007 Pisco earthquake have produced high rates of posttraumatic stress. However, evidence is still needed to strengthen interventions. In 2021, a major earthquake struck Piura, in ... -
Post-Traumatic Stress Disorder after the 6.1 Magnitude Earthquake in Piura, Peru: A Cross-Sectional Study
(MDPI, 2022-09-03)Acceso abiertoIn Peru, major disasters like the 2007 Pisco earthquake have produced high rates of post-traumatic stress. However, evidence is still needed to strengthen interventions. In 2021, a major earthquake struck Piura, in northern ... -
Potential Use of Coriander Waste as Fuel for the Generation of Electric Power
(MDPI, 2023-01-04)Acceso abierto“The increase in the population and its need to produce food has caused the level of contamination by organic waste to increase exponentially in recent years. Innovative methods have been proposed for the use of this ... -
“Potential Use of Mango Waste and Microalgae Spirulina sp. for Bioelectricity Generation“
(Kauno Technologijos Universitetas, 2022-06)Acceso abierto“Potential use of organic waste and microalgae generates bioelectricity and thereby reduces harmful effects on the environment. These residues are used due to their high content of electron-generating microorganisms. However, ... -
Poverty, Household Structure and Consumption of Foods Away from Home in Peru in 2019: A Cross-Sectional Study
(MDPI, 2022-08-23)Acceso abiertoThe aim of this study was to evaluate the probability of buying food away from home according to the type of household using the logit model, as well as the sociodemographic characteristics of the heads of household, and ... -
Poverty, Household Structure and Consumption of Foods Away from Home in Peru in 2019: A Cross-Sectional Study
(MDPI, 2022-08-23)Acceso abierto“The aim of this study was to evaluate the probability of buying food away from home according to the type of household using the logit model, as well as the sociodemographic characteristics of the heads of household, and ... -
Predictive machine learning applying cross industry standard process for data mining for the diagnosis of diabetes mellitus type 2
(Institute of Advanced Engineering and Science, 2023-01-30)Acceso abiertoCurrently, type 2 diabetes mellitus is one of the world's most prevalent diseases and has claimed millions of people's lives. The present research aims to know the impact of the use of machine learning in the diagnostic ... -
Preliminary Study of Bioelectricity Generation Using Lettuce Waste as Substrate by Microbial Fuel Cells
(MDPI, 2023-06-30)Acceso abiertoAgricultural waste negatively impacts the environment and generates economic difficulties for agro-industrial companies and farmers. As a result, it is necessary for an eco-friendly and sustainable alternative to managing ... -
Preliminary Study of Bioelectricity Generation Using Lettuce Waste as Substrate by Microbial Fuel Cells
(MDPI, 2023-06-30)Acceso abierto“Agricultural waste negatively impacts the environment and generates economic difficulties for agro-industrial companies and farmers. As a result, it is necessary for an eco-friendly and sustainable alternative to managing ... -
Prevalence and Associated Factors of Depression, Anxiety, and Stress in University Students in Paraguay during the COVID-19 Pandemic
(MDPI, 2022-10-09)Acceso abiertoWe aimed to determine the prevalence of depression, anxiety, and stress in university students in Paraguay during the COVID-19 pandemic. A cross-sectional study was conducted among 293 students from four universities in ... -
Prevalence and Associated Factors of Depression, Anxiety, and Stress in University Students in Paraguay during the COVID-19 Pandemic
(MDPI, 2022-10-09)Acceso abiertoWe aimed to determine the prevalence of depression, anxiety, and stress in university students in Paraguay during the COVID-19 pandemic. A cross-sectional study was conducted among 293 students from four universities in ... -
Prevalence and Factors Associated with Anxiety and Depression in Peruvian Medical Students
(MDPI, 2022-02-07)Acceso abierto“: During medical training, students are exposed to stressors that deteriorate mental health. This study determined depression and anxiety prevalence and their associated factors in students from four medical schools in ... -
“Prevalence and Factors Associated with Eating Disorders in Military First Line of Defense against COVID-19: A Cross-Sectional Study during the Second Epidemic Wave in Peru“
(MDPI, 2023-02-06)Acceso abierto“: Few studies have evaluated eating disorders in military personnel engaged in defense activities during the COVID-19 pandemic. We aimed to determine the prevalence and factors associated with eating disorders in military ... -
Prevalence and Factors Associated with Gaming Disorder in Latin America and the Caribbean: A Systematic Review
(MDPI, 2022-08-15)Acceso abierto“We aimed to determine the prevalence and factors associated with gaming disorder (GD) in the population of Latin America and the Caribbean (LAC). A systematic review was performed (PROSPERO protocol registration: ... -
Prevalence and Factors Associated with Gaming Disorder in Latin America and the Caribbean: A Systematic Review
(MDPI, 2022-08-15)Acceso abierto“We aimed to determine the prevalence and factors associated with gaming disorder (GD) in the population of Latin America and the Caribbean (LAC). A systematic review was performed (PROSPERO protocol registration: ... -
Prevalence and Factors Associated with Insomnia in Military Personnel: A Retrospective Study during the Second COVID-19 Epidemic Wave in Peru
(MDPI, 2022-06-27)Acceso abiertoStudies in military personnel are scarce and have reported increased rates of medical con-sultations and insomnia. The COVID-19 pandemic has been associated with a number of factors thatincrease the prevalence of insomnia, ...