Artículos científicos: Envíos recientes
Mostrando ítems 1221-1240 de 5693
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Article
Lung Inflammatory Phenotype in Mice Deficient in Fibulin-2 and ADAMTS-12 (2024)
(Multidisciplinary Digital Publishing Institute (MDPI), 2024)Interaction between extracellular matrix (ECM) components plays an important role in the regulation of cellular behavior and hence in tissue function. Consequently, characterization of new interactions within ECM opens the ... -
Article
Tumor mutational burden predictability in head and neck squamous cell carcinoma patients treated with immunotherapy: systematic review and meta-analysis (2024)
(2024)BACKGROUND: Tumor mutational burden (TMB) has been demonstrated to predict the response to immune checkpoint inhibitors (ICIs) in various cancers. However, the role of TMB in head and neck squamous cell carcinoma (HNSCC) ... -
Article
Assessment of immersive technologies and STEM focus in initial teacher training (2024)
(Ibero-American Association for Distance Higher Education (AIESAD), 2024)In recent years, there has been a growing interest in the integration of various Emerging Technologies in the field of Education, especially immersive technologies such as Virtual Reality (VR) and Augmented Reality (AR). ... -
Article
Translation and validation into Spanish of the oral health self-efficacy scale in Chilean older adults (2024)
(BioMed Central Ltd, 2024)Background: Population ageing poses a challenge to improving the well-being of older adults, particularly in terms of oral health. Promoting self-efficacy in oral health behaviours is crucial for maintaining this population’s ... -
Article
Screen time is negatively associated with sleep quality and duration only in insufficiently active adolescents: A Brazilian cross-sectional school-based study (2024)
(Elsevier Inc., 2024)Background: Time spent on screen devices affects sleep quality and duration leading to several health impairments in youth. Although physical activity (PA) benefits sleep patterns and decreases screen time in adolescents, ... -
Article
Are there any differences in the corporate social responsibility strategy of fruit and vegetable production-commercialization cooperatives and other companies operating in southeastern Spain? (2024)
(John Wiley and Sons Inc, 2024)Customers, civil organizations, the media, and society demand that companies behave in ways beyond regulatory requirements concerning social and environmental issues. Therefore, companies are striving to adapt to these new ... -
Article
Association of daily steps on lipid and glycaemic profiles in children: The mediator role of cardiorespiratory fitness (2024)
(John Wiley and Sons Inc, 2024)Aim: To analyse, in schoolchildren, the relationship between daily steps with metabolic parameters; and to examine whether this association is mediated by cardiorespiratory-fitness (CRF). Methods: A cross-sectional analysis ... -
Article
A preliminary study of chemical properties in temperate forest fire of the Chilean Andean range for planning of ecosystems restoration (2023)
(Istituto Sperimentale per la Selvicoltura, 2022)Despite vegetation in fire-prone landscapes having different fire adaptations, a change in the worldwide fire regime could affect all ecosystem processes and systems. In this sense, soil systems play a key role in ecosystems, ... -
Article
Models of ethnic identity. Aymara intellectual discourse in the extreme north of Chile (2023)
(Universidad Nacional de Cordoba, Facultad de Filosofia y Humanidades, 2022)The article analyzes the models of ethnic identity present in the oral language of Aymara intellectuals from the extreme north of Chile. The research question is what are the main characteristics of these notions of ethnic ... -
Article
The mediation role of social network size and perception in the association between physical activity and depressive symptoms: a prospective analysis from the SHARE study (2023)
(Routledge, 2023)Objectives: To investigate the mediating role of social network size and perceived quality in the associations of physical activity with quality of life and depressive symptoms in middle-aged and older adults. Method: We ... -
Article
Is daytime napping an effective strategy to improve sport-related cognitive and physical performance and reduce fatigue? A systematic review and meta-analysis of randomised controlled trials (2023)
(BMJ Publishing Group, 2023)Objective: To estimate the association between daytime napping and cognitive and physical sport performance and fatigue after normal sleep and partial sleep deprivation (less sleep duration than necessary). Design: Systematic ... -
Article
Development of a Web-Based System to Measure, Monitor and Promote School Engagement Strategies (2023)
(Springer Science and Business Media Deutschland GmbH, 2023)This article presents an intervention model to promote positive educational trajectories based on technology and available evidence on educational engagement's predictive capacity to influence students’ educational ... -
Article
Trends in Autism Spectrum-Related Motherhood Research: A Bibliometric Study (2023)
(MDPI, 2023-02)Autism spectrum disorder (ASD) is a neurodevelopmental condition characterized by difficulties in socialization. The amount of scientific research results on motherhood related to ASD has grown exponentially; however, there ... -
Article
Natural Products from Chilean and Antarctic Marine Fungi and Their Biomedical Relevance (2023)
(MDPI, 2023-02)Fungi are a prolific source of bioactive molecules. During the past few decades, many bioactive natural products have been isolated from marine fungi. Chile is a country with 6435 Km of coastline along the Pacific Ocean ... -
Article
Procrastination in University Students: A Proposal of a Theoretical Model (2023)
(MDPI, 2023-02)Procrastination is a phenomenon that affects university students and consists of not finishing a task or finishing it late, which has a direct impact on their academic performance. This is relevant because, in a context ... -
Article
Aromatic Bromination Abolishes Deficits in Visuospatial Learning Induced by MDMA (“Ecstasy”) in Rats While Preserving the Ability to Increase LTP in the Prefrontal Cortex (2023)
(MDPI, 2023-02)It has recently been demonstrated that aromatic bromination at C(2) abolishes all typical psychomotor, and some key prosocial effects of the entactogen MDMA in rats. Nevertheless, the influence of aromatic bromination on ... -
Article
Comparison of Quality of Life in Breast Cancer Survivors with and without Persistent Depressive Symptoms: A 12-Month Follow-Up Study (2023)
(NLM (Medline), 2023-02-18)Although breast cancer treatments reduce mortality, their adverse effects can increase depression which impacts one's quality of life (QoL). Physical activity (PA) seems to improve the QoL of breast cancer survivors (BCS). ... -
Article
Effectiveness and Safety of Different Treatment Modalities for Patients Older Than 60 Years with Distal Radius Fracture: A Network Meta-Analysis of Clinical Trials (2023)
(NLM (Medline), 2023-02-19)The aim of this study was to compare the clinical effectiveness and complications of different treatment modalities for elderly patients with distal radius fracture (DRF). METHODS: We performed a network meta-analysis (NMA) ... -
Article
The effects of whole-body muscle stimulation on body composition and strength parameters: A PRISMA systematic review and meta-analysis (2023)
(NLM (Medline), 2023-02-22)BACKGROUND: This systematic review and meta-analysis set out to determine the efficacy of whole-body muscle electrostimulation on body composition, strength, and muscle power in active and non-active adults (aged ≥18 years). ... -
Article
Modified poly (vinylidene fluoride) nanomembranes for dye removal from water – A review (2023)
(Elsevier Ltd, 2023-05)Water contamination due to soluble synthetic dyes has serious concerns. Membrane-based wastewater treatments are emerging as a preferred choice for removing dyes from water. Poly(vinylidene fluoride) (PVDF)-based nanomembranes ...