Results 21 to 30 of about 23,111 (121)

Estrategias de marketing el conocimiento de los trámites vía online del Servicio de Rentas Internas

open access: yesRevista Científica Ciencia y Tecnología, 2019
El principal objetivo del presente artículo científico es poner al conocimiento de la población en general los servicios o trámites que pueden ser realizados directamente por vía internet en el portal web del Servicio de Rentas Internas, sin necesidad de
Yolanda Elizabeth Achi González   +1 more
doaj   +1 more source

Synergetic Combination of Carbon Xerogels, Graphene Oxide and nano‐ZnO for Aqueous and Organic Supercapacitors

open access: yesBatteries &Supercaps, Volume 8, Issue 3, March 2025.
This work proposes the synthesis of carbon‐based nanostructured materials obtained using ZnO as both nanos‐ template and catalysts simultaneously. During the synthesis, GO was used as a stabiliser, preventing the collapse of the 3D structure and improving its properties in terms of capacitance and surface area.
Rusbel Coneo‐Rodríguez   +5 more
wiley   +1 more source

La autorreferencia en los informativos de televisión: estrategias promocionales en los noticiarios españoles

open access: yesEstudios sobre el Mensaje Periodístico, 2013
Los mensajes autorreferenciales se han convertido en una constante en los informativos de las principales cadenas de televisión españolas (La 1, Tele 5 y Antena 3). Esta práctica autorreferencial pone de manifiesto que los espacios informativos no quedan
Marina Santín Durán
doaj   +1 more source

Association between rational and irrational beliefs and life satisfaction: a systematic review with meta-analysis

open access: yesRevista de Psicología y Ciencias del Comportamiento de la Unidad Académica de Ciencias Jurídicas y Sociales, 2023
Rational Emotive Behavioral Therapy (REBT) is a psychotherapy whose aim is to improve well-being by decreasing irrational beliefs (IBs) and increasing rational beliefs (RBs).
Oscar Gómez-González   +3 more
doaj   +1 more source

Effects of Dehulling and Extrusion‐Cooking on the Nutritional and Physicochemical Properties of Navy Bean (Phaseolus vulgaris L.) Flours

open access: yesChemFoodChem, EarlyView.
Dehulling combined with twin‐screw extrusion improves the nutritional and functional properties of steam treated navy beans. Protein digestibility increases while phytic acid is reduced by 43% and trypsin inhibitors are inactivated. Enhanced expansion, solubility, and sensory quality highlight the potential of dehulled bean flours for developing ...
Albarracín M, Garzon AG, Drago SR
wiley   +1 more source

Permafrost Distribution in the Canadian Rockies: Key Variables Influencing Patch‐Scale Variability

open access: yesPermafrost and Periglacial Processes, EarlyView.
ABSTRACT The spatial distribution of permafrost in mountainous regions is influenced by various factors such as topography, climate, vegetation, and substrate. Despite the existence of comprehensive permafrost maps at national and global levels, they fail to accurately represent the patch‐scale (e.g., < 25 m) permafrost distribution in characteristic ...
Gerardo Zegers   +2 more
wiley   +1 more source

La preparación del docente de la especialidad Pedagogía-Psicología para la promoción de la salud/The preparation of the teacher of the Pedagogy-Psychology specialty for health promotion

open access: yesPedagogía y Sociedad, 2023
Las investigaciones sobre promoción de la salud contribuyen al desarrollo de estilos de vida saludables. Sin embargo, los resultados científicos, evidencian que, en el proceso de preparación de los docentes de la Licenciatura en educación, especialidad ...
Yaquelyn Beltrán-Delgado   +2 more
doaj  

Social Sustainability in Circular Bioeconomy Business Models: Insights From Argentina

open access: yesSustainable Development, EarlyView.
ABSTRACT Research on circular bioeconomy business models (CBEBM) has largely prioritised environmental and economic aspects, leaving out the social pillar. To address this gap, this paper analyses to what extent and in what ways social sustainability is integrated into CBEBM, based on 12 cases from northern Argentina, a region with high potential for ...
Celina N. Amato   +2 more
wiley   +1 more source

Aproximaciones al Contexto en que se Desarrolló la Labor Periodística en Territorio Ecuatoriano durante el Estado de Excepción por la COVID-19 y el Acceso a la Información Pública

open access: yesRevista Enfoques de la Comunicación, 2022
El derecho al acceso a la información está amparado en el derecho a la libertad de expresión (Departamento para la Gestión Pública Efectiva [DGPE] y Organización de los Estados Americanos [OEA], 2013), mismo que se encuentra explicitado en instrumentos ...
Dirección Técnica de Promoción del Conocimiento
doaj  

Body Size Regulates Niche Overlap Asymmetry in the Subtropical Andes Rain Shadow: Isotopic Paleoecology of Oligocene South American Ungulates

open access: yesIntegrative Zoology, EarlyView.
This study provides the first isotopic analysis of Oligocene mammals from Quebrada Fiera, Mendoza, Argentina, filling a major gap in South American paleontology. It reveals a latitudinal gradient in aridity due to the Andean rain shadow and highlights the role of (semi)permanent water bodies in sustaining diverse herbivore communities. Additionally, it
Dánae Sanz‐Pérez   +4 more
wiley   +1 more source

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