Investigación y Desarrollo: Envíos recientes
Mostrando ítems 1381-1400 de 5710
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Article
Profile of Whole Body Electromyostimulation Training Users—A Pilot Study (2022)
(MDPI, 2022-04-02)(1) Introduction: Whole Body Electromyostimulation is a technological and time efficient personal training practiced all over the world. With the increase of practitioners in the last 10 years, the need to study more about ... -
Article
Analysis of the Attitude of Spanish Physical Education Teachers towards Students with Disabilities in Extremadura (2022)
(MDPI, 2022-05-01)Inclusive education aims to eliminate barriers in the participation and performance of students, considering their diversity. In this sense, there is a regulation that governs the educational response, being different for ... -
Article
Surface modification of TiO2 by adding V2O5 nanocatalytic system for hydrogen generation (2022)
(Institution of Chemical Engineers, 2022-06)The surface modification of titanium-di-oxide semiconductor was done by adding V2O5 for enhanced visible light activity for generation of hydrogen. Hence, the main goal of the present work is to achieve the visible light ... -
Article
Gene markers of dietary macronutrient composition and growth in the skeletal muscle of gilthead sea bream (Sparus aurata) (2022)
(Elsevier B.V., 2022-06-30)To increase our current knowledge on the nutritional regulation of growth and gene expression pattern in fish skeletal muscle, the effect of dietary macronutrient composition was assessed on digestibility, nutrient retention, ... -
Article
Sustainability as a Principle of Corporate Responsibility towards Natural Ecosystems (2022)
(Universidad del Zulia, 2021-12)This research has the purpose of analyzing the theoretical foundations that promote sustainability as a corporate responsibility vis-à-vis natural ecosystems. Therefore, it distinguishes predatory ways of producing goods ... -
Article
Contributions of Academic Writing Models for the Writing of Scientific Articles and Doctoral Theses (2022)
(Universidad del Zulia, 2021-12)Academic writing is one of the fundamental aspects within the writing of scientific texts, among which the refereed articles and doctoral theses stand out. For this reason, the objective of this research was to describe ... -
Article
Attitudes and perceptions of the population of Havana about COVID-19 (2022)
(Editorial Ciencias Medicas, 2021-12)Introduction: Any strategy designed to increase the perception of risk involves processes of change or modification of the underlying attitudes. Objective: To explore the attitudes and perceptions of the population of ... -
Article
Impact of the Sustainable Development Goals on the academic research agenda. A scientometric analysis (2022)
(Public Library of Science, 2022-03)Today, global challenges such as poverty, inequality, and sustainability are at the core of the academic debate. This centrality has only increased since the transition from the Millennium Development Goals (MDGs) to the ... -
Article
Microwave-assisted maceration and stems addition in Bonarda grapes: Effects on wine chemical composition over two vintages (2022)
(Elsevier Ltd, 2022-06)Bonarda, the second red grape variety in Argentina, produces high yields per hectare generating, in several cases, low quality wines. Microwave-assisted extraction (MW) is a novel extraction technique for winemaking, widely ... -
Article
Combined effects of the vessel type and bottle closure during Chilean Sauvignon Blanc wine storage over its volatile profile (2022)
(Elsevier Ltd, 2022-06)A Sauvignon Blanc wine was subjected to a maturation period of six months by using four different types of vessels in triplicate: cylindrical stainless steel tanks, oval-shaped polyethylene tanks, cubic-shaped polyethylene ... -
Article
The effect of enterprise risk management competencies on students’ perceptions of their work readiness (2022)
(Elsevier Ltd, 2022-07)Organizations have been currently adopting Enterprise risk management (ERM), an approach in which risks are managed holistically. ERM-related competencies are mandatory to develop a career as an accountant, however, it ... -
Article
Construction of an etiology of rape through the discourses of legal medicine and chilean criminology (1900-1950) (2022)
(Universidad de Concepcion, 2021)In this article we address the construction of an etiology of rape, from the field of Legal Medicine and Criminology, during the first half of the 20th centuryin Chile. We hypothesize that in the aforementioned process a ... -
Article
Empathic diagnosis among medical students in the Dominican Republic: declination and gender (2022)
(Circulo Medico de Rosario, 2021-05)Introduction: Empathic decline is characterized by a decrease in the levels of empathy. Objective: To diagnose empathic behavior in students of the Pedro Henríquez Ureña National University School of Medicine, Santo Domingo, ... -
Article
Validation of the Digital Teaching Competence Questionnaire in Chilean University Teachers (2022)
(Universidad Nacional, 2022-01)Objective. Nowadays, university teachers must develop competencies to offer quality education, including digital competence. This study aimed to validate the "Teaching Digital Competence Questionnaire" in the scale of use ... -
Article
Chilean English as a Foreign Language Teacher Educators’ Conceptions and Practices of Online Assessment (2022)
(SAGE Publications Ltd, 2022)As a result of the COVID-19 pandemic, online assessment has become pivotal to allow evaluation of the knowledge and competences of teachers-to-be. In this context, this study explored language teacher educators’ conceptions ... -
Article
Engaging with social media in a context of fragmentation and change: Chilean unions' use of the Internet and social media (2022)
(Emerald Group Holdings Ltd., 2022)Purpose: This paper explores the ways in which a range of company-level trade unions based in Chile's food manufacturing industry engage with Internet technologies and social media. Design/methodology/approach: The research ... -
Article
Barcelona is not Silicon Valley: a critical approach to the “helixes of innovation” model (2022)
(Universitat Autonoma de Barcelona, 2022)We argue that in Barcelona there is a multiplicity of innovative projects and experiences that go beyond Henry Etzkowitz and Loet Leydesdorff's (2000) "triple helix" model of innovation. The research results point to the ... -
Article
Synthesis and Theoretical Study of New Guanylated Cyclophosphazenes and Their Use in the CO2 Fixation into Styrene Carbonate (2022)
(Springer, 2022)Three new guanylated cyclophosphazenes G1–G3 have been synthesized through the catalytic guanylation of three different bi, tetra and hexa (p-aminophenoxy)-cyclophosphazenes by using N,N’-diisopropylcarbodiimide as guanylating ... -
Article
An Evolutionary Approach on the Framework of Circular Economy Applied to Agriculture (2022)
(MDPI, 2022-03)In this current and global context led by scarcity of resources, environmental degradation, global climate change, and a progressive demand for food, the circular economy (CE) represents a key economic model or framework ... -
Article
Activation of the Nrf2 Pathway Prevents Mitochondrial Dysfunction Induced by Caspase-3 Cleaved Tau: Implications for Alzheimer’s Disease (2022)
(MDPI, 2022-03)Alzheimer’s disease (AD) is characterized by memory and cognitive impairment, accom-panied by the accumulation of extracellular deposits of amyloid β-peptide (Aβ) and the presence of neurofibrillary tangles (NFTs) composed ...