Artículos científicos: Envíos recientes
Mostrando ítems 1521-1540 de 5726
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Article
Aspiration before intramuscular vaccines injection, should the debate continue? (2022)
(Elsevier Doyma, 2022-01-01) -
Article
Autologous Tooth Dentin Graft: A Retrospective Study in Humans (2022)
(MDPI, 2022-01)Background and Objectives: The aim of this study is to evaluate the efficacy of an autologous dentin graft, via extracted teeth that are processed into bacteria-free particulate dentin in a Smart dentin grinder and then ... -
Article
Crystal structure, Hirshfeld surface analysis, and molecular dynamics simulations of two isostructural N-propargyl-4-(2-oxopyrrolidin-1-yl)-1,2,3,4-tetrahydroquinolines (2022)
(Elsevier B.V., 2022-04-15)Two new N-propargyl-4-(2-oxopyrrolidin-1-yl)-1,2,3,4-tetrahydroquinoline derivatives (4a and 4b), have been efficiently prepared through a one-pot InCl3-catalyzed cationic Povarov reaction between N-propargylanilines (1a ... -
Article
Photocatalytic performance of carbon-containing cumo-based catalysts under sunlight illumination (2022)
(MDPI, 2022-01)Carbon-doped nanostructured CuMo-based photocatalysts were prepared by solvother-mal synthesis. Two thermal treatments—oxidative and inert atmosphere—were used for the synthesis of the catalysts, and the influence of ... -
Article
Influence of Different Cooking Methods on Fillet Steak Physicochemical Characteristics (2022)
(MDPI, 2022-01-01)Meat is a source of protein widely consumed by the population in many countries due mainly to the nutritional aspects, sensory characteristics, and cultural aspects. The meat cooking preparation can promote significant ... -
Article
The effectiveness of a high-intensity interval games intervention in schoolchildren: A cluster-randomized trial (2022)
(John Wiley and Sons Inc, 2021)The aim of this study was to assess the effectiveness of a high-intensity interval training (HIIT) intervention based on playground games (MOVI-daFit!) on improvements in adiposity, physical fitness, and cardiometabolic ... -
Article
Effects of expanded vermiculite on the properties of fired bricks from water treatment sludge (2022)
(John Wiley and Sons Inc, 2021)In the present study, the suitability of using water treatment sludge (WTS) as the main raw material and expanded vermiculite (EV) as aggregate in the production of fired bricks was investigated. Mixtures containing between ... -
Article
Biological risk posed by internal tooth whitening (2022)
(Editorial Ciencias Medicas, 2021-09)Introduction: Internal tooth whitening has been a component of dental practice for several decades, but biological risks have been described about which not much evidence is available. Objective: Describe the biological ... -
Article
Adaptation to change questionnaire for nurses: Validation and new needs in the context of COVID-19 (2022)
(MDPI, 2021-12)Background: The worldwide pandemic caused by the SARS-CoV-2 coronavirus has chal-lenged healthcare systems and the professionals who work in them. This challenge involves strong changes to which nurses have had to quickly ... -
Article
Association between physical literacy and self-perceived fitness level in children and adolescents (2022)
(MDPI, 2021-12)Background: Physical fitness is considered a predictor of mortality and comorbidities resulting from physical inactivity in children and adolescents. Physical literacy provides a robust and comprehensive assessment of ... -
Article
Bibliometric analysis of studies on family firms (2022)
(Taylor and Francis Ltd., 2021)Several authors have highlighted the importance of family firms in the worldwide generation of wealth, wellbeing, and employment. Recently, the importance of family firms has resulted in the proliferation of many academic ... -
Article
Social Networks, Funas, Honor and Freedom of Expression: Critical Analysis of Chilean Supreme Court Judicial Standards (2022)
(Pontificia Universidad Catolica del Peru, 2021)This paper aims to fill the gap in Chilean literature and contribute to the systematization and critical analysis of the legal criteria and standards of how fundamental law norms have been applied on social networks ... -
Article
A Rothbardian approach for the assignment of property rights on the Antarctica continent (2022)
(Inderscience Publishers, 2021)The Antarctica continent is the only one which has not been officially distributed among States, remaining up till today in a legal frozen situation. Besides, the state-centric International Law and the States' interests ... -
Article
The burden of evaluating the solvency of the consumer in Chile and its legal concequences, in the light of the rules contained in the consumers rights protection law (2022)
(Ibero-American Law Institute, 2021-02)In the light of the regulations contained in the Law on the Protection of Consumer Rights, this paper analyzes whether or not there is a duty in Chile to assess the solvency of financial consumers. In its study, it looks ... -
Article
Mood response in training and rest condition in veteran endurance runners with a negative addiction to running: A pilot study (2022)
(Universidad Catolica San Antonio Murcia, 2021-09-06)To analyze how mood status of veteran endurance athletes is modified in training and resting days, according to addiction level toward endurance running. 30 veteran endurance athletes participated in this study (age=40.53±8.20 ... -
Article
Short-term Effects of Neurodynamic Techniques for Treating Carpal Tunnel Syndrome: A Systematic Review with Meta-analysis (2022)
(Movement Science Media, 2021-12)U OBJECTIVES: We aimed (1) to estimate the short-term effect (postintervention period) of neurodynamic techniques on pain, symptom severity, functional status, electrophysiological status, grip strength, and pinch strength ... -
Article
Effects of enriched-potassium diet on cardiorespiratory outcomes in experimental non-ischemic chronic heart failure (2022)
(BioMed Central Ltd, 2021-12)Background: Chronic heart failure (CHF) is a global health problem. Increased sympathetic outflow, cardiac arrhythmogenesis and irregular breathing patterns have all been associated with poor outcomes in CHF. Several studies ... -
Article
Relación entre Audición, Alcoholismo y Consumo de Drogas en Adultos Jóvenes (2022)
(Revista Areté Fonoaudiología, 2016-12)Investigaciones mostraron secuelas por uso de drogas o alcohol en percepción auditiva y discriminación de la palabra, observando descensos en algunas frecuencias, además en tareas de discriminación auditiva. Sin embargo, ... -
Article
Desempeño fonológico y actividad bioeléctrica auditiva en un niño con trastorno fonológico (2022)
(Revista Facultad de Medicina Universidad Nacional de Colombia, 2018)Introducción. El trastorno fonológico es un déficit en la percepción, organización y producción fonológica del lenguaje. Los potenciales evocados auditivos de tronco cerebral identifican cambios electrofisiológicos ... -
Article
Physical Exercise vs. Metformin to Improve Delivery- and Newborn-Related Outcomes Among Pregnant Women With Overweight: A Network Meta-Analysis (2022)
(Frontiers Media S.A., 2021-12-09)Background: Overweight/obesity is associated with the risk of delivery- and newborn-related complications in pregnancy. Interventions such as exercise or metformin could reduce the risk of these complications. Objective: ...