Results 41 to 50 of about 851,403 (199)
Toward Embedded Multi-Level Classification of 12-Lead ECG Signal Quality Using Spectrograms and CNNs
This study presents an open and replicable methodology for multi-lead ECG signal quality assessment (SQA), implemented on a 12-lead embedded acquisition platform.
Francisco David Pérez Reynoso +3 more
doaj +1 more source
Reseña a: José Eduardo Míguez, Los trece ranchos. Las provincias, Buenos Aires, y la formación de la Nación argentina (1840-1880), Rosario: Prohistoria ediciones, 2021.
Nicolás Hernández Aparicio
doaj +1 more source
Social Sustainability in Circular Bioeconomy Business Models: Insights From Argentina
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
Innovación, economía y trabajo colaborativo en la red : el ejemplo del software libre [PDF]
En la cúspide de la economía capitalista mundial, las cinco mayores empresas están relacionadas con las tecnologías de la información1. Paradójicamente en dicho sector un modelo colaborativo como el software libre ocupa una posición destacada y, sobre ...
Candón-Mena, José
core
: Early mathematical skills are important predictors of academic performance and overall developmental trajectories. Therefore, appropriate assessment is critical to support later development.
Victoria Espinoza +3 more
doaj +1 more source
A solvent‐minimized mechanochemical strategy enables the synthesis of C₆₀‐encapsulated amino‐functionalized ZIF‐12 as a visible‐light‐driven bifunctional photocatalyst. Synergistic charge separation enhances hydroxyl radical generation, achieving efficient viral in saline water and bacterial inactivation in river water under environmentally relevant ...
Noelia Rodríguez‐Sánchez +7 more
wiley +1 more source
Problemática de la relación entre la nueva economía y los modos de management de las PYME [PDF]
El artículo tiene como objetivo presentar las repercusiones de las nuevas tecnologías de la información sobre los métodos tradicionales de management, destaca el papel de los nuevos gestores de los cambios tecnológicos en la economía, combinando la ...
Dahbi Hairane, Dahbi Hairane
core
El cambio estructural a largo plazo se explica por la aparición y la difusión de tecnologÃas de propósito general (GPT) que generan " ondas largas" de desarrollo económico. El trabajo muestra que la dinámica de las olas de larga duración se caracteriza por marcadas diversidades de la innovación y que los agentes económicos y los responsables ...
openaire +1 more source
ABSTRACT Prostate cancer (PCa) is an endocrine‐related cancer highly dependent on androgenic signaling. Beyond hormone dependence, extrinsic factors play a significant role in the risk of developing PCa, which raises concern about the influence of environmental compounds such as endocrine‐disrupting chemicals (EDCs). Tributyltin (TBT) is an EDC used in
Mariana Feijó +9 more
wiley +1 more source
The mutualism between Tapinoma ibericum ants and Aphis gossypii disrupts the biological control exerted by Aphidius colemani in greenhouse peppers. Ant exclusion increased parasitism and the presence of most natural enemies, although Aphidoletes aphidimyza was more abundant with ants.
Jesús Foronda +7 more
wiley +1 more source

