Results 51 to 60 of about 47,337 (240)
El retraso mental y su relación con la Estomatología
Multimed, 2017 RESUMEN Debido a la insuficiente información estomatológica relacionada con pacientes con retraso mental se decidió realizar un estudio descriptivo analítico y transversal con los estudiantes de la Escuela Especial Fructuoso Rodríguez de Campechuela con
Idanny Chávez Taset +2 more
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Assessing the Effectiveness of Transfer Learning in Chest X-Ray Analysis With the BRAX Dataset
IEEE AccessThe integration of machine learning techniques in medicine has significantly enhanced medical diagnostics, making them more efficient, agile, and accurate.
Elton Douglas Silva +4 more
doaj +1 more source
Interphase Self‐Optimization Enables Stable Magnesium Anode in Hydrogel Electrolyte
Advanced Materials, EarlyView.Based on a MgCl2 hydrogel electrolyte, we identify a tridentate chelant additive to construct a magnesium oxychloride interphase on Mg metal anodes. This self‐optimized interphase enables low‐resistance Mg2+ stripping/plating, resulting in much elongated cycling life of 600 h with 0.24 V nucleation overpotential.
Xinyuan Zhang +4 more
wiley +1 more source
Multimed, 2016 RESUMEN Se realizó un estudio experimental de intervención con pre-prueba y pos-prueba, con el objetivo de evaluar el nivel de conocimiento sobre anomalías dentomáxilofaciales en padres o tutores y educadoras de los niños de cuarto y quinto año de vida ...
Alfredo Milanés Chalet +4 more
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A Comprehensive Review of Waste‐Derived Materials for Solar Still Performance Enhancement
Advanced Materials Interfaces, EarlyView.ABSTRACT Solar desalination reduces energy use and produces freshwater sustainably, but its productivity is limited and cannot meet rising demand. Thus, solar desalination system improvements are sought to boost water productivity. Waste materials are abundantly available and burden the environment, making them low‐cost enhancers for solar desalination
A. S. Abdullah +6 more
wiley +1 more source
Overcoming difficulties ESP students have in doing ESP tasks
European Journal of Literature and Linguistics, 2015 This paper is aimed at discussing the difficulties ESP students encounter when doing the assigned tasks. Some of the problems associated with this aspect are examined as well. A questionnaire done to first year students studying at the Faculty of Civil Engineering, Polytechnic University of Tirana, highlights how students prefer working when performing
openaire +2 more sources
Advanced Materials Technologies, EarlyView.This work establishes a framework for high‐resolution printed interconnects by coupling e‐jet printing control, multilayer deposition, and sintering optimization. Ink properties and printing speed influence particle stacking, while different sintering atmospheres drive distinct microstructural evolution.
Kaifan Yue +6 more
wiley +1 more source
Iteckne, 2011 El dióxido de carbono es uno de los Gases Efecto Invernadero (GEI) que se genera debido a las diferentes actividades realizadas por las industrias, que incrementan su concentración en la atmosfera y contribuyen al calentamiento global. Las microalgas son
Andrea Paola Díaz Ovalle +1 more
doaj +1 more source
Advanced Science, EarlyView.Lithium‐epigallocatechin gallate nanoparticles (Li‐EGCG NPs) are co‐transplanted with embryonic stem cell‐derived retinal ganglion cells (ESC‐RGCs) to enhance cell survival and therapeutic efficacy in an acute pathological glaucomatous injury model. This synergistic approach protects RGC cells, preserves retinal structure and improves visual function ...
Moxin Chen +14 more
wiley +1 more source
Evaluación analítica para la determinación de sulfatos en aguas por método turbidimétrico modificado
Ingenierías USBMed, 2012 La meta de un análisis químico de aguas es generar resultados correctos y confiables, siendo la validación de ensayos uno de los aspectos más importantes para conseguir este propósito; además constituye un factor clave para la prestación de servicios ...
Carlos A. Severiche, Humberto González
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