Results 41 to 50 of about 1,262,107 (261)
Economía circular y cadena de suministro agroalimentaria [PDF]
[ES] El uso de envases para alimentos se ha convertido en un problema complejo, con impacto creciente en el medio ambiente. Es por ello, que está acaparando la atención pública y política en muchos países. En la UE, se ha diseñado una política para hacer
Guaita-Pradas, Inmaculada +2 more
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Advanced Functional Materials, EarlyView.Top‐down ultrasonication produces highly emissive Cs2ZrCl6:Te4+ nanocrystals (NCs) with a PLQY of 65%, which is higher compared to that of the NCs synthesized by typical bottom‐up hot‐injection synthesis. The colloidal Cs2ZrCl6:Te4+ NCs have been found to be potential candidates for x‐ray scintillation imaging.
Yang Liu +12 more
wiley +1 more source
Rankings de investigación en economía en España: instituciones y autores (1990-1999) [PDF]
, 2000 En este trabajo se analiza la producción científica los investigadores españoles, o que trabajan en instituciones españolas, en el área de Economía durante la década de los noventa.
García-Romero, Antonio +2 more
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Economia Circular e Indústria 4.0: Áreas de aplicação conjunta
ExactaBuscando solucionar a escassez de recursos naturais advindas das revoluções industriais e dos modelos de produções, a integração entre os conceitos e tecnologias habilitadoras com a economia circular, deverão cumprir novas otimizações dos recursos. Este
Carolina Machado Fraguas Soares +4 more
doaj +1 more source
Emprendimiento en la economía circular a partir de la práctica [PDF]
En la realidad de la era actual existe una urgencia necesaria para abordar los desafíos naturales y construir un futuro sostenible. La economía circular es desafiante al paradigma tradicional de ‘tomar, hacer y desechar’, al proponer un modelo donde los ...
Montenegro Iles, Juan David +1 more
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Advanced Functional Materials, EarlyView.A pioneering magnetogenetic toolkit enables non‐invasive, precise spatiotemporal modulation of intracellular Wnt/β‐catenin signaling. Functionalized magnetic nanoparticles (MNPs@E/EC15) target cellular E‐cadherins to generate localized magnetomechanical forces under low‐intensity magnetic fields.
Christian Castro‐Hinojosa +7 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.Open‐port, barrier‐free microfluidic device for modeling early metastatic progression. A centrally positioned tumor spheroid releases invasive cells that migrate through the surrounding matrix and intravasate into endothelialized lateral channels.
Vira Sharko +7 more
wiley +1 more source
, 2018 En el presente trabajo se desarrolla la idea de economía circular, estudiando sus beneficios, y centrándose en la economía circular dentro del sector ...
Suárez Perales, Inés +2 more
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A Soft, Flexible Implant for Wireless Photothermal–Pyroelectric Neurostimulation
Advanced Science, EarlyView.A replication strategy is used to enlarge the exposed surface area of barium titanate within flexible films with embedded carbon nanotubes, enabling efficient photothermal‐pyroelectric stimulation. Polar crystalline nanosheets show superior performance in guiding neural progenitor cells toward neuronal differentiation.
Jiang Wu +7 more
wiley +1 more source
A Drug‐Gated, Modular STAb‐T Immunotherapy With External Control
Advanced Science, EarlyView.Engineered STAb‐TON cells act as programmable living factories that continuously secrete inactive antibody modules, which assemble extracellularly into a functional T cell engager only upon small‐molecule administration. This externally controlled platform enables reversible, on‐demand regulation of antitumor immunity, establishing a new paradigm for ...
Susana Luengo‐Arias +23 more
wiley +1 more source