Results 111 to 120 of about 813,283 (200)
Abstract Objective The aim of this systematic review and meta‐analysis is to determine the effects of transcranial direct current stimulation (TDCS) on pain (considering the different types of pain measured) and function in adults with knee osteoarthritis (OA).
Noemí Moreno‐Segura +4 more
wiley +1 more source
ABSTRACT Platinum‐based electrocatalysts are fundamentally constrained by strong oxygen binding, which restricts the oxygen reduction reaction (ORR) kinetics, and by severe CO poisoning, which hinders the methanol oxidation reaction (MOR). To address these limitations, we synthesized PdPtRuIrRhNi high‐entropy alloy (HEA) mesoporous nanotubes that ...
Hong Pan +6 more
wiley +1 more source
LAS LENGUAS CRIOLLAS DEL CARIBE: ORÍGENES Y SITUACIÓN SOCIOLINGÜÍSTICA, UNA APROXIMACIÓN
En este artículo se presenta de manera general una descripción de la situación sociolingüística de las lenguas criollas habladas en la región del Caribe.
David Leonardo García León
doaj +2 more sources
La 'invención del caribe a partir de 1898 (las definiciones del caribe, revisitadas)
En este trabajo se muestra que los conceptos de la historia están cargados de historicidad, cambios y transformaciones tal como lo demuestra el nombre Caribe.
Antonio Gaztambide
doaj
Diseño de un Plan Estratégico para el Posicionamiento Competitivo del Segmento Edificación del Sector de la Construcción de la ciudad de Barranquilla ante los países del Caribe. [PDF]
Ante el crecimiento que ha venido presentado el sector constructor de la ciudad de Barranquilla, puntualmente el segmento edificador, se hace interesante analizar aquellas variables que hacen posible el impulso en este sector y que a su vez se ve ...
Universidad Autónoma del Caribe
core
ABSTRACT The Social and Solidarity Economy (SSE) offers strong potential for sustainable development in low‐income regions, yet its enterprises often operate with scarce resources, weak monitoring systems, and limited visibility. These constraints hinder both their capacity to demonstrate contributions to sustainable development (SD) and their own ...
Maria‐del‐Mar Magallón +1 more
wiley +1 more source
O CARIBE: interesses estadunidenses e mexicanos nos começos do século XX
O Caribe tem sido considerado, desde diferentes perspectivas, uma região importante para os interesses de Estados Unidos e México. Este espaço de grande valor geopolítico converteu-se no eixo do expansionismo de Estados Unidos nos findos do século XIX e ...
María del Rosario Rodríguez Díaz +1 more
doaj
Bacterial viability is determined in a complex environment with a field‐effect biological transistor with a limit of detection of a single bacterium. Living, antibiotic‐treated, thermally denatured, and inhibited E. coli generate distinct electrical signatures, enabling label‐free single‐cell detection and providing new opportunities for rapid ...
Bar Chen +17 more
wiley +1 more source
Impact of Plasma Ashing on Mixed Monolayer Doping of Silicon
Mixed monolayer doping provides a controllable way to introduce phosphorus dopants into silicon. A gentle oxygen‐plasma treatment removes unwanted carbon while maintaining phosphorus on the surface. Following thermal diffusion, the treated silicon shows enhanced near‐surface n‐type behavior, demonstrating how carbon removal can tune molecular doping ...
Pol Torres‐Vila +5 more
wiley +1 more source
ABSTRACT The ichthyofauna of the lower Doce River basin has been exposed to multiple anthropogenic stressors. Among these, the collapse of the Fundão mining tailings dam in Mariana, Minas Gerais, Brazil, in 2015 resulted in massive fish mortality and widespread contamination of aquatic environments.
Lucas Marcon +8 more
wiley +1 more source

