Results 11 to 20 of about 5,885 (112)

Benchmarking speech biomarkers of Alzheimer's against cognitive and neural measures. [PDF]

Alzheimers Dement
Abstract INTRODUCTION Digital speech biomarkers (DSBs) support the detection and monitoring of Alzheimer's disease (AD) in Latinos. However, they have not been benchmarked against standard cognitive and neuroimaging measures, missing a critical validation milestone. METHODS Thirty‐three AD patients and 33 healthy controls completed verbal fluency tasks,
Caro I, Pérez G, Bize JV, Ponferrada J, Ferrante FJ, Welford AS, Gauder L, Olavarría L, Henríquez F, Ramos T, Besnier C, Ferrer L, Gorno-Tempini ML, Slachevsky A, Ibañez A, García AM.   +15 more
europepmc   +2 more sources

Antarctic soil microbiomes encode structurally conserved and phylogenetically diverse beta‐lactamases

iMetaOmics, EarlyView.
An integrative metagenomic framework combining sequence, structural, and functional inference reveals a phylogenetically diverse and structurally conserved repertoire of putative beta‐lactamases across Antarctic soil microbiomes, with predominance of class A and subclass B3 enzymes and limited but detectable associations with mobile genetic elements ...
José Coche‐Miranda, Patricio Arros, Nicolás Canales, Camilo Berríos‐Pastén, Gastón Azziz, Rosalba Lagos, Julieta Orlando, Francisco P. Chávez, Andrés E. Marcoleta   +8 more
wiley   +1 more source

Photocatalytically Active Mechanically Interlocked Carbon Nanotubes

Small, EarlyView.
Mechanically interlocked CNTs (MINTs) are studied as heterogeneous photocatalysts. Two different motifs are presented, which own enhanced activity versus homogeneous systems at very low loadings, high TON, excellent recyclability, varied scope and no leaching.
Paula Blanco‐Caamano, Fernando Aguilar‐Galindo, Andrei G. Borisov, Sergio Díaz‐Tendero, Matías Blanco, José Alemán   +5 more
wiley   +1 more source

Retos a los que se enfrenta la Ingeniería del Software Cuántico

Memoria Investigaciones en Ingeniería, 2023
Este análisis examina el campo de la computación cuántica y el desarrollo de software cuántico basado en una selección de artículos relevantes. La investigación revela que la computación cuántica ha pasado de ser un concepto teórico a una realidad ...
Agustina Arismendi, Sebastián Pombo Mott   +1 more
doaj   +1 more source

Evaluating the Energy Efficiency of Optimization Techniques in C, Python, and Java

Software: Practice and Experience, EarlyView.
ABSTRACT Background Software plays a critical role in modern society, but its energy consumption is a growing concern. This issue is especially evident in the Internet of Things (IoT), which involves billions of devices operating under strict energy constraints, most of which rely on C Programming Language (PL) because of its energy efficiency. Outside
Carlos Pulido, Félix García, Ma Ángeles Moraga, Miguel Baños‐González, Juan Antonio Rico‐Gallego, Javier Corral‐García   +5 more
wiley   +1 more source

AI‐assisted identification of stromatoporoids

The Depositional Record, Volume 12, Issue 4, September 2026.
AI models integrating vertical and transverse thin‐section images accurately classify Silurian stromatoporoid taxa, achieving up to 97% accuracy. This dual‐orientation framework mirrors traditional taxonomy, reveals patterns of morphological continuity, and provides a scalable, quantitative approach for advancing automated fossil identification ...
David Rodríguez González, Consuelo Sendino, Stephen Kershaw, Inés Victoria Rodríguez   +3 more
wiley   +1 more source

EXPLORANDO LAS POSIBILIDADES DEL EDGE COMPUTING EN LA ERA DE LA CONECTIVIDAD

Revista Ingeniería, Matemáticas y Ciencias de la Información
En la actual era de la conectividad, el Edge Computing emerge como una solución innovadora que redefine la forma en que se procesa y se analizan los datos.
Evelyn Garnica Estrada, Joan Sebastián Guerrero Rincón   +1 more
doaj   +1 more source

Detecting Opioid Misuse on Social Media via Named Entity Recognition (NER) With Deep Learning

Expert Systems, Volume 43, Issue 8, August 2026.
ABSTRACT The opioid overdose epidemic constitutes a critical public health crisis, necessitating advanced surveillance tools to enable timely intervention. Social media platforms provide a real‐time source of information on drug‐related behaviours. However, extracting structured knowledge from their informal, slang‐heavy and fragmented text presents ...
Muhammad Ahmad, Rita Orji, Fida Ullah, Ildar Batyrshin, Grigori Sidorov   +4 more
wiley   +1 more source

Modelos y teorías computacionales de la memoria humana: un estado de la cuestión y análisis crítico

Revista Educación, 2010
Las funciones de la memoria están íntimamente ligadas a todos los procesos cognitivos humanos. El estudio de la memoria humana está sumido en un sinnúmero de teorías y modelos de toda índole, por lo que es necesario aclarar el panorama de estudio para ...
Renato Garita Figueiredo
doaj  

O computador no ensino de enfermagem: análise das atitudes de discentes de instituições de nível superior El computador en la enseñanza de enfemería: análisis de las actitudes de discentes de instituiciones de nivel superior The computer in the teaching of nursing: analysys of the attitudes by students from university institutions

Revista Latino-Americana de Enfermagem, 1999
Este estudo teve por objetivo identificar e analisar atitudes de discentes de instituições de ensino superior sobre utilização do computador no ensino de enfermagem.
Paulo Celso Prado Telles Filho, Silvia Helena De Bortoli Cassiani   +1 more
doaj   +1 more source