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MnO2-Ir Nanowires: Combining Ultrasmall Nanoparticle Sizes, O-Vacancies, and Low Noble-Metal Loading with Improved Activities towards the Oxygen Reduction Reaction
(MDPI, 2022-09-01)
“Although clean energy generation utilizing the Oxygen Reduction Reaction (ORR) can
be considered a promising strategy, this approach remains challenging by the dependence on high
loadings of noble metals, mainly Platinum ...
Acceso abierto
Post-Traumatic Stress Disorder after the 6.1 Magnitude Earthquake in Piura, Peru: A Cross-Sectional Study
(MDPI, 2022-09-03)
In 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 ...
Acceso abierto
Factores personales en la percepción hacia las tecnologías de información y comunicación que influyen en la competencia digital en docentes de posgrado
(AUFOP, 2022-01-30)
El objetivo fue determinar los factores personales en la percepción hacia las TIC que influyen en la CDen docentes de posgrado. Estudio cuantitativo, correlacionaly no experimental. La muestra fue 144 docentes. Se utilizaron ...
Acceso abierto
Reference intervals of the sex hormonal profile in healthy women: A retrospective single-center study in Peru
(Elsevier Ltd, 2022-09-01)
The female hormonal profile is of utmost importance for the assessment of the endocrinological functional status and the diagnosis of diseases. The analysis must delimit their normality intervals based on the manufacturer's ...
Acceso abierto
Systematic review and meta-analysis of randomized, controlled trials on the effects of soy and soy products supplementation on serum adiponectin levels
(Elsevier Ltd, 2022-07-07)
“ackground and aims: Our aim in this meta-analysis was to determine the effect of soy and soy product
supplementation on serum adiponectin levels.
Method: A systematic search was conducted using Medline (PubMed and Web ...
Acceso abierto
Meaning of life questionnaire (MLQ) in peruvian undergraduate students: study of its psychometric properties from the perspective of classical test theory (CTT)
(BioMed Central Ltd, 2022-08-24)
“Background: The study of the meaning of life is essential since it plays a protective role in the mental health of
university students. However, no studies have shown the adequate psychometric functioning of the MLQ in ...
Acceso abierto
Prevalence and Factors Associated with Gaming Disorder in Latin America and the Caribbean: A Systematic Review
(MDPI, 2022-08-15)
“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: ...
Acceso abierto
Computer Visual Syndrome in Medical Students From a Private University in Paraguay: A Survey Study
(Frontiers Media S.A., 2022-07-14)
“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 ...
Acceso abierto
Comparison of Models for 3D Printing of Solitary Fibrous Tumor Obtained Using Open-Source Segmentation Software
(MDPI, 2022-11-16)
“The objective of the present study is to make a comparison between various free and
open-source software used for medical image processing, such as 3D Slicer (version 4.11), ITK-Snap
(version 3.8), and Invesalius (version ...
Acceso abierto
“Psychometric evidence of a new short version in Spanish of the COVID-19 impact scale: A study based on confirmatory factor analysis, graded response model, multigroup analysis, and path analysis“
(Modestum LTD, 2022-07-11)
“The aim of the study was to translate and evaluate the psychometric evidence of the Spanish version of the COVID19 impact scale in the general population of Peru, to measure psychological stress responses produced by ...
Acceso abierto