Results 71 to 80 of about 3,407,736 (336)
De la desregulación y crisis a las finanzas para el desarrollo económico [PDF]
Ola Financiera, 2009 Después de un largo periodo de fuerte desregulación financiera no solo no se generaron condiciones de crecimiento económico sostenido, sino que las posibilidades de desarrollo se extinguieron por completo para el mundo entero, desde China a Estados ...
Alejandro Vanoli, Augusto Magliano
doaj
Valuation as Evaluating and Valorizing
Valuation Studies, 2013 The notion of valuation often blurs a distinction that is crucial to the understanding of economic processes: the distinction between processes of assessment (in which things undergo judgements of value) and processes of production (in which things are produced so as to be of value).
openaire +5 more sources
Álbumes ilustrados para aprender valores [PDF]
, 2016 La formación en valores es condición indispensable de una educación integral. En educación infantil los cuentos suponen para el docente una herramienta poderosa, para el alumnado significa el descubrimiento de mundos reales e imaginarios.
Fernández Bordera, Natalia
core
Advanced Energy and Sustainability Research, EarlyView.Integrated production of pigments, fermentation sugars, and pure lignin has been investigated for the creation of profitable biorefinery developments. Choline chloride‐based natural deep eutectic solvents possess unique solvent capabilities to interact with plant cell wall components to disintegrate lignin‐carbohydrate complex.
Tirath Raj, Vijay Singh
wiley +1 more source
Engineering PdAu/CeO2 Alloy/Oxide Interfaces for Selective Methane‐to‐Methanol Conversion with Water
Angewandte Chemie, EarlyView.Selective methane‐to‐methanol conversion at 500 K over Pd0.3Au0.7/CeO2. The synergistic interaction between alloyed Pd–Au sites and the CeO2 support enhances catalytic performance, enabling highly selective methane‐to‐methanol under mild conditions. The reaction of CH4 with H2O produces CH3OH and H2, achieving ∼80% selectivity under mild conditions ...
Estefanía Fernández‐Villanueva +5 more
wiley +2 more sources
Advanced Energy and Sustainability Research, EarlyView.This study offers a sustainable approach for converting soft tissue waste into bioethanol, promoting the transition from fossil fuels to renewable energy. Employing hybrid hydrolysis and the yeast Hanseniaspora uvarum, a glucose yield of 10.86 g L−1 is attained, with optimal bioethanol production reaching 7.55 g L−1, highlighting the potential of soft ...
Ahmed E. Mansy +7 more
wiley +1 more source
Angewandte Chemie, EarlyView.A highly efficient and selective chemo‐divergent hydrogenation of cyclic carbonates is promoted by in situ generated poly(ionic liquid)‐stabilized ruthenium nanoparticles (Ru@PIL) catalysts. Under solvent‐free conditions, ethylene carbonate is transformed into either ethylene glycol and CH4 or EtOH and CO2, following a “direct hydrogenation” or a ...
Wenjuan Wang +2 more
wiley +2 more sources
Discusión sobre la independencia de Hispanoamérica
Ideas y Valores, 1967 Dentro de las múltiples actividades de extensión cultural del Departamento de Filosofía y Humanidades de la Universidad Nacional se desarrollo el día 17 de octubre de 1966, una mesa redonda sobre el carácter de la Independencia Latinoamericana, Este tema
. Ideas y Valores
doaj