Results 81 to 90 of about 403,056 (242)

Inteligencia Artificial en educación matemática: Una revisión sistemática

open access: yesUniciencia
[Objetivo] El objetivo de este estudio es analizar el estado actual de la investigación en inteligencia artificial en el ámbito de la educación matemática, su aplicación y rol en los procesos de enseñanza y aprendizaje.
Darlis Panqueban, Jaime Huincahue
doaj   +1 more source

β‐Catenin/c‐Myc Axis Modulates Autophagy Response to Different Ammonia Concentrations

open access: yesAdvanced Biology, Volume 9, Issue 3, March 2025.
Ammonia, detoxified by the liver into urea and glutamine, impacts autophagy differently at varying levels. Low ammonia activates autophagy via c‐Myc and β‐catenin, while high levels suppress it. Using Huh7 cells and Spf‐ash mice, c‐Myc's role in cytoprotective autophagy is revealed, offering insights into hyperammonemia and potential therapeutic ...
S. Sergio   +11 more
wiley   +1 more source

El auge de la no ficción animada: contexto tecnocultural

open access: yesCon A de Animación
¿Por qué es la animación una estética tan pivotal en el entorno epistémico actual y cuándo comenzaron los espectadores a aceptar la veracidad de la animación, a pesar de no parecerse en nada al fotorrealismo ni a nada que uno pudiera presenciar ...
Nea Ehrlich
doaj   +1 more source

RESEARCH HIGHLIGHTS IN IAS

open access: yesImage Analysis & Stereology, 2017
We are reviewing and commenting highlights of the research published in Image Analysis and Stereology journal (IAS), volume 35, where 16 original research papers on image analysis, computer vision, modelling, and other approaches were published. We have reported on the precision of curve length estimation in the plane.
openaire   +4 more sources

Ontology‐Aligned Structuring and Reuse of Multimodal Materials Data and Workflows Toward Automatic Reproduction

open access: yesAdvanced Engineering Materials, EarlyView.
Reproduction of stacking fault energy calculations from literature with a semi‐automated large language model‐assisted extraction procedure: extraction of simulation protocol, atomistic structures, computational parameters, and reported results, ontology alignment, knowledge graph construction and, finally, recomputation forvalidation.
Sepideh Baghaee Ravari   +5 more
wiley   +1 more source

Consentimiento y plataformas electrónicas

open access: yesRevista Justicia y Derecho
El propósito de este artículo es evaluar la manera en que el legislador de la Unión Europea ha previsto que pueda ser identificada, la emisión del consentimiento por parte de un usuario en las plataformas electrónicas asistidas por Inteligencia ...
Betty Martínez-Cárdenas
doaj   +1 more source

Inverse Identification of Energy‐Dependent Laser Absorptivity in NiTi Laser Powder‐Bed Fusion via Calibrated Melt Pool Simulation

open access: yesAdvanced Engineering Materials, EarlyView.
A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi   +3 more
wiley   +1 more source

External and Internal Cracking Caused by Heat Treatment in Laser Powder Bed Fusion‐Fabricated Inconel 738LC Components

open access: yesAdvanced Engineering Materials, EarlyView.
Manufacturing problems such as heat treatment‐induced cracking hinder the widespread application of the laser powder bed fusion (LPBF) process to superalloys. In this study, cracks in the LPBF components of Inconel 738LC superalloy are characterized after heat treatment at various temperature ranges, revealing two distinct cracking behaviors.
Kosuke Kuwabara   +4 more
wiley   +1 more source

Inteligencia artificial en la educación universitaria: Revisión bibliométrica en Scopus y Web of Science

open access: yesRevista Electrónica Educare
Introducción. La inteligencia artificial (IA) hoy juega un papel importante en la educación universitaria; en ese sentido, el objetivo de esta investigación es analizar la producción científica sobre IA en la educación universitaria bajo una revisión ...
Calixto Tapullima-Mori   +4 more
doaj   +1 more source

The IAS 8 analysis and critical thesis of the IAS 8 [PDF]

open access: yes, 2005
In this paper the concept and the solutions suggested by IAS 8 are analysed extensively by using accounting examples. These solutions are indicated in order to achieve a equable treatment of the issues that this standard introduces in accounting. In the first part the definitions of the Standard are presented and the meanings of net profit or loss are ...
openaire   +1 more source

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