Results 101 to 110 of about 455,541 (309)
Diverging development strategies: effects on the economic integration of Venezuela and Colombia
Desafíos, 2013 The article aims to reach the following objectives: a) analyzing within the context of the development strategies implemented by Venezuela and Colombia the evolution, achievements and troubles that has had the economic integration between both countries;
Alejandro Gutiérrez
doaj
Inversiones y valor en sociedades anónimas y mutuas de seguros [PDF]
, 2003 El objeto de este artículo es doble: por un lado, evaluar si las compañías de seguros consiguen unos rendimientos adecuados de sus carteras de inversiones y cómo se pueden mejorar esos rendimientos, y por otro, estudiar si existe alguna relación entre ...
Camino Blasco, David
core +2 more sources
Stacking‐Engineered Magnonic Topology and Transport in Honeycomb Homobilayers
Advanced Functional Materials, EarlyView.ABSTRACT Topological magnons have emerged as a promising platform for dissipationless bosonic transport. However, a straightforward and effective strategy to engineer such topological states in real materials has yet to be fully realized. Here, a general scheme for controlling magnonic topological states via stacking engineering in van der Waals ...
Xiaoran Feng +6 more
wiley +1 more source
Revista Centro Azúcar, 2014 En el trabajo se expone como, partiendo de un diagnóstico de las limitaciones tecnológicas, ambientales y económicas, se ejecuta una estrategia de desarrollo prospectivo de una instalación de la industria de la caña de azúcar en la provincia de ...
Carmen Amelia Salvador Pino +4 more
doaj
Advanced Functional Materials, EarlyView.A polyelectrolyte complex‐based sorbent is produced by scalable, environmentally benign aqueous phase inversion. Its porous, LiCl‐ and GO‐integrated architecture enables hourly adsorption−desorption cycles at low relative humidity (RH < 30%). A large‐scale prototype achieves multicyclic, solar‐driven atmospheric water harvesting of 1.37 L kg−1 day−1 ...
Seung‐Hwan Oh +3 more
wiley +1 more source
Doing Business in Argentina [PDF]
, 2004 [Excerpt] Foreign investors enjoy the same rights and undertake the same duties as domestic investors when investing in financial or productive activities.
Baker & McKenzie
core +1 more source
Bioinspired Stabilization of Fluorescent Au@SiO2 Tracers for Multimodal Biological Imaging
Advanced Functional Materials, EarlyView.This study demonstrates a bioinspired stabilization strategy for fluorescent gold‐silica nanoparticles. Inspired by natural biosilica maturation, high‐temperature calcination transforms the silica shells, preventing dissolution in cell culture media and intracellular environments.
Wang Sik Lee +5 more
wiley +1 more source
Regiorandom Polythiophenes for Fully Stretchable Electrochemical Transistors and Logic Circuits
Advanced Functional Materials, EarlyView.Regiorandom (RRa) polythiophenes, once regarded as unsuitable for electronics, exhibit exceptional switching performance via volumetric electrochemical doping. Optimized RRa‐based organic electrochemical transistors (OECTs) achieve a high on/off ratio (≈104), stable operation under 200% strain, and enable fully stretchable logic gates, demonstrating ...
Dong Hyun Park +6 more
wiley +1 more source
Volatilidad cambiaria y su efecto en las inversiones de las empresas de la Bolsa Mexicana de Valores
Actualidad Económica, 2020 Se analiza la volatilidad cambiaria y su efecto en la inversión en activos productivos de las empresas de la Bolsa Mexicana de Valores durante 2010-2018.
José Antonio Morales Castro
doaj
[Technological and productive trajectory of the human vaccine industry in Mexico: post-Covid-19 perspectives]. [PDF]
Rev Salud Publica (Bogota), 2023 Pérez-Hernández MDPM +1 more
europepmc +1 more source