Investigación y Desarrollo: Envíos recientes
Mostrando ítems 1501-1520 de 5743
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Social representations of environmental education in physical education classes of students and teachers of educational establishments of the IX region of Araucanía, Chile (2022)
(Federacion Espanola de Docentes de Educacion Fisica, 2022)Environmental Education as a content is incipiently linked to the national curriculum, which, due to the current global and regional context, should be a central and transversal axis that seeks to raise awareness, train ... -
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Body image and participation in Physical Education classes (2022)
(Federacion Espanola de Docentes de Educacion Fisica, 2022)The aim of this research is to study the incidence of body image in the participation in Physical Education classes of 45 girls and boys between 13 and 17 years old from educational establishments in Temuco, Chile. We ... -
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Anthropometric profile of professional football players according to the position occupied in the playing field (2022)
(Federacion Espanola de Docentes de Educacion Fisica, 2022)Objective: Analyze the anthropometric characteristics of Chilean professional soccer players divided according to the position they occupy in the field of play. Method: One hundred and fifty-eight (n = 158) professional ... -
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Effect of Manual Therapy Interventions on Range of Motion Among Individuals with Myofascial Trigger Points: A Systematic Review and Meta-Analysis (2022)
(NLM (Medline), 2022-01-03)OBJECTIVE: Patients with myofascial trigger points (MTPs) frequently manifest restricted range of motion (ROM) during physical evaluation. Multiple manual therapy interventions have been developed for the treatment of MTPs, ... -
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Article
Hydro Power Plants as Disputed Infrastructures in Latin America (2022)
(MDPI, 2022-02-01)Non-violent methods can strongly support achieving the 2030 Agenda of sustainable development goals, increasing energy efficiency and access in the poorest countries. However, hydroelectric power stations are disputed ... -
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Depression and Exercise in Older Adults: Exercise Looks after You Program, User Profile (2022)
(MDPI, 2022-02)Introduction: Depression is a challenge for public health policies, as it is the number one leading cause of disability in the world. In order to combat and prevent it, different social and health interventions are being ... -
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Analysis of the Motivation of Students of the Last Cycle of Primary School in the Subject of Physical Education (2022)
(MDPI, 2022-02-01)Motivation is the impulse that leads people to perform certain actions and persist in them to achieve certain objectives. Motivation is important in all areas of life and has a very important role in academics, where it ... -
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Identification of Circulating lncRNAs Associated with Gallbladder Cancer Risk by Tissue-Based Preselection, Cis-eQTL Validation, and Analysis of Association with Genotype-Based Expression (2022)
(MDPI, 2022-02-01)Long noncoding RNAs (lncRNAs) play key roles in cell processes and are good candi-dates for cancer risk prediction. Few studies have investigated the association between individual genotypes and lncRNA expression. Here we ... -
Article
In vitro biological and adhesive properties of universal adhesive systems on sound and caries-affected dentine: 18 months (2022)
(Elsevier Ltd, 2022-04)The present study aims to evaluate antimicrobial activity, cytotoxicity, as well as resin-dentine microtensile bond strength, nanoleakage and degree of conversion of six universal adhesives, on sound and caries-affected ... -
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The Oxidative Stress and Chronic Inflammatory Process in Chagas Disease: Role of Exosomes and Contributing Genetic Factors (2022)
(Hindawi Limited, 2021)Chagas disease is a neglected tropical disease caused by the flagellated protozoa Trypanosoma cruzi that affects several million people mainly in Latin American countries. Chagas disease has two phases, which are acute and ... -
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Data sources for drug utilization research in Latin American countries—A cross-national study: DASDUR-LATAM study (2022)
(John Wiley and Sons Ltd, 2021)Purpose: Drug utilization research (DUR) contributes to inform policymaking and to strengthen health systems. The availability of data sources is the first step for conducting DUR. However, documents that systematize these ... -
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TDP-43 Modulation by Tau-Tubulin Kinase 1 Inhibitors: A New Avenue for Future Amyotrophic Lateral Sclerosis Therapy (2022)
(American Chemical Society, 2021)Amyotrophic lateral sclerosis (ALS) is a fatal neurodegenerative disease without any effective treatment. Protein TDP-43 is a pathological hallmark of ALS in both sporadic and familiar patients. Post-translational modifications ... -
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Chemical composition analysis of 649 urinary stones (2022)
(Sociedad Medica de Santiago, 2021-08)Background: Chemical composition analysis of urinary stones is a fundamental part of the metabolic workup of urolithiasis. Aim: To report the chemical composition of urinary stones using infrared spectroscopy. Material and ... -
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Evaluation of mortars with combined use of fine recycled aggregates and waste crumb rubber (2022)
(Elsevier Ltd, 2021-11)The use of secondary materials from waste or debris is a strategy that has been considered a starting point for the successful transition to the circular economy model. Globally, waste from concrete debris like disused ... -
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Molecular identification and characterization of Botrytis cinerea associated to the endemic flora of semi-desert climate in Chile (2022)
(Elsevier Ltd, 2021-12)Botrytis cinerea is a phytopathogenic fungus that infects over 200 plant species and can cause significant crop losses in local and worldwide agricultural industries. However, its presence in the endemic flora in the ... -
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Viability analysis for use of methane obtained from green hydrogen as a reducing agent in copper smelters (2022)
(Elsevier B.V., 2021-12)This study explores the use of green hydrogen as a flexible and environmentally-friendly energy vector in copper mining. The refining of copper sulphide ores involves several stages, such as comminution, froth flotation ... -
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Linking Corporate Social Responsibility to Workplace Deviant Behaviors: Mediating Role of Job Satisfaction (2022)
(Frontiers Media S.A., 2021-12-30)The purpose of this article is to present a mechanism through which the deviant work behaviors of employees can be dealt-with positively through corporate good deeds in the form of fulfilling social responsibilities. Based ... -
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Composition and Potential Functions of Rhizobacterial Communities in a Pioneer Plant from Andean Altiplano (2022)
(MDPI, 2022-01)Plant microbiota that associate with pioneer plants are essential to their growth and adaptation to harsh conditions found in the Central Volcanic Zone of the Andes. In this sense, the rhizosphere of pioneer species ... -
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Deexcitation rate coefficients of C3by collision with H2at low temperatures (2022)
(EDP Sciences, 2022-06-01)Context. An accurate analysis of the physical-chemical conditions in the regions of the interstellar medium in which C3 is observed requires knowing the collisional rate coefficients of this molecule with He, H2, electrons, ...