Results 21 to 30 of about 890,917 (315)

A Reinforcement Learning-Based Distributed Control Scheme for Cooperative Intersection Traffic Control

open access: yesIEEE Access, 2023
Traffic congestion is a major source of discomfort and economic losses in urban environments. Recently, the proliferation of traffic detectors and the advances in algorithms to efficiently process data have enabled taking a data-driven approach to ...
Jose A. Guzman   +2 more
doaj   +1 more source

Cats in a Cat Café: Individual Cat Behavior and Interactions with Humans [PDF]

open access: yesAnimals
Cat cafés are gaining popularity worldwide, yet little is known about their impact on feline welfare. This study examined a Swedish cat café from an animal perspective by assessing space use, cat–cat interactions, and cat–human interactions. A total of 27 neutered domestic cats (12 males, 15 females), with a median stay of 8 weeks, were directly ...
Elin N. Hirsch   +2 more
openaire   +2 more sources

El e-portafolio como herramienta para el desarrollo del pensamiento crítico y la profesionalización en jóvenes estudiantes de Trabajo Social

open access: yesResearch in Education and Learning Innovation Archives, 2023
El contexto de la sociedad digital, cada vez más competitiva y globalizada, demanda habilidades profesionales vinculadas a la reflexión y racionalidad.
Jorge Farah Ojeda   +3 more
doaj   +1 more source

Genetic and Phenotypic Characterization of Bacillus velezensis Strain BV379 for Human Probiotic Applications

open access: yesMicroorganisms
Bacterial spore-forming Bacillaceae species, including Bacillus subtilis and Heyndrickxia coagulans, are increasingly utilized for probiotic dietary supplementation.
Laura M. Brutscher   +3 more
doaj   +1 more source

The Role of Socially Assistive Robots for the Improvement of Quality of Life in Elderly People: A Systematic Review

open access: yesIEEE Access
The rapid aging of global populations has intensified the need for innovative solutions to support older adults’ well-being. Socially Assistive Robots (SARs) have emerged as a promising intervention; however, the field faces a “ ...
Juan Guevara   +5 more
doaj   +1 more source

Parametric Study of a Fully 3D-Printed Dielectric Resonator Antenna Loaded With a Metallic Cap

open access: yesIEEE Access, 2021
This article presents a parametric study of a fully 3D-printed hemispherical dielectric resonator antenna (DRA) using low loss dielectric filament and high-conductive filaments jointly with a low-cost customized dual-extruding 3D printer.
Matias Cuevas   +4 more
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Intellectual Capital and Financial Performance in Small Manufacturing Companies: The Moderating Effect of Managerial Ambidexterity

open access: yesIEEE Access
We verify the moderating effect of managerial ambidexterity on the relationship between intellectual capital and financial performance of small manufacturing companies in Peru. This study used a quantitative, nonexperimental, cross-sectional design.
Oscar Ortiz-Regalado, Ruben Guevara
doaj   +1 more source

The Best Model for a Cat is the Same Cat … or is It? [PDF]

open access: yesEpilepsy Currents, 2007
Effect of Antiepileptic Drugs on Spontaneous Seizures in Epileptic Rats. Nissinen J, Pitkänen A. Epilepsy Res 2007;73:181–191. The present study investigated whether spontaneously seizing animals are a valid model for evaluating antiepileptic compounds in the treatment of human epilepsy.
openaire   +2 more sources

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

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