Results 71 to 80 of about 1,262,614 (279)
Revista Cubana de Higiene y Epidemiología, 2007 OBJETIVO: hacer el análisis crítico a un control de foco realizado a un paciente de edad pediátrica con tuberculosis pulmonar, seleccionado aleatoriamente en un municipio de la provincia Ciudad de La Habana en el año 2005. DESARROLLO: se revisó la documentación generada y disponible del caso en cuestión, y se entrevistaron diferentes autoridades del ...
Mireya Álvarez Toste +3 more
openaire +1 more source
Single‐Chromophore Homojunction Organic Solar Cells: A Path to Simplicity and Efficiency
Advanced Materials, EarlyView.This perspective discusses how the intrinsic optoelectronic properties of organic semiconductors, their molecular packing in the solid‐state, and internal energetic gradients within a device can enable free‐charge carrier generation in homojunction organic solar cells.
Shaun McAnally +2 more
wiley +1 more source
Topology‐Orchestrated Multi‐physical Energy Control in Turtle Shell‐Inspired Metamaterials
Advanced Materials, EarlyView.A turtle shell‐inspired lattice metamaterial efficiently manages acoustic, fluid‐thermal, and mechanical energy flows simultaneously. The unique hybrid‐coupling architecture achieves superior sound attenuation via pore‐cavity resonance, facilitates effective airflow transport, and maximizes mechanical energy absorption through multistage cell ...
Xi Wang +3 more
wiley +1 more source
China, ¿Una alternativa al neoliberalismo? [PDF]
Pensamiento al Margen, 2016 El objetivo de este artículo es caracterizar la naturaleza del modelo chino de desarrollo. Para ello, se revisan los principales debates acerca de la reforma económica china.
Ricardo Molero-Simarro
doaj
Recent Advances in Ferrite‐Based Materials for Biomedical Applications: A Comprehensive Review
Advanced Materials, EarlyView.Ferrite nanoplatforms are presented as tunable biomedical materials in which synthesis control, cation engineering, defect/morphology regulation, and surface functionalization govern structure–property–bioactivity relationships. These design strategies enable multifunctional applications including MRI contrast, magnetic hyperthermia, targeted drug ...
Pramod D. Mhase +6 more
wiley +1 more source
Indicadores y Control de Gestión de Capital Humano - AH35 - 202102
, 2021 Descripción: Indicadores de Gestión desarrolla conceptos sobre los sistemas de control y gestión de la empresa, así como la medición de las actividades que realiza Recursos Humanos en la empresa con el fin de evaluar los resultados de la gestión frente a los objetivos y metas de la organización.
openaire +1 more source
Advanced Materials, EarlyView.The transition from cryogenic distillation to polymeric sorbents for light hydrocarbon purification is crucial for energy and environmental sustainability. The polymeric sorbents are engineered to separate gas mixtures based on their specific properties.
Kelechi Festus +9 more
wiley +1 more source
Revista Colombiana de Ortopedia y Traumatología, 2017 Paciente de 9 años, que sufrió accidente de tránsito, con un impacto de muy alta energía que ocasionó fractura de cadera derecha de clasificación II de Delbet y Colonna, con luxación posterior de la cabeza femoral, fractura capital y acetabular, y daño ...
Gerbert Augusto Clavijo Díaz +2 more
doaj +1 more source
Active Phase of Nickel Electrocatalysts Driving Alkaline Hydrogen Evolution
Advanced Materials, EarlyView.Using depth‐resolved and operando spectroscopic measurements coupled with electrochemical mass spectrometry, the authors uncover the critical role of sub‐surface oxidised species in increasing the activity and durability of Ni‐based cathodes for hydrogen evolution.
Yifeng Wang +17 more
wiley +1 more source
Advanced Materials Technologies, EarlyView.Aerosol Jet Printing (AJP) has emerged as a versatile additive manufacturing technique for high‐resolution, conformal, and multi‐material printing. This review highlights advances in printable materials, substrate compatibility, post‐processing, characterization, and process innovations, while critically discussing current challenges and future ...
Chandrachur Chatterjee +2 more
wiley +1 more source