Results 51 to 60 of about 340,819 (247)
Carbon Energy, EarlyView.The present review discusses the advancement in the catalytic synthesis of 5‐alkoxymethylfurfural (AMF) and levulinate esters (LEs) from the aspects of catalytic systems, reaction mechanisms, product isolation, and techno‐economic analysis, supplying valuable insights toward future sustainable and efficient manufacture of AMF and LEs. ABSTRACT The huge
Jun Zhang +6 more
wiley +1 more source
La primera madurez de los estudios históricos en España. 1900-1936
En la España Medieval, 2012 Progresos en la institucionalización de los estudios históricos en España durante el primer tercio del siglo XX y novedades que introducen respecto a la situación en la segunda mitad del XIX.
Miguel Ángel Ladero Quesada
doaj +1 more source
Chemistry – A European Journal, EarlyView.Computational study reveals a two‐step decomposition of alkylcopper complexes into (partially) reduced Cu clusters, proposed as prenucleation species for Cu(0) nanoparticle synthesis. Cu‐hydride intermediates and multinuclear centers lower reaction barriers.
Marina Descoubes, Hélène Gérard
wiley +1 more source
Antonin Artaud y la Medea de Séneca
Espacio, Tiempo y Forma. Serie II, Historia Antigua, 1999 Este artículo analiza la influencia de las tragedias de Séneca en la filosofía teatral que Antonin Artaud desarrolla entre 1932 y 1936. En su reseña de una adaptación española de Medea representa en México en 1936 (publicada en el diario El Nacional ...
Juan Carlos Sánchez León
doaj +1 more source
The Canadian Journal of Chemical Engineering, EarlyView.Timeline of key academic milestones and individuals that shaped chemical engineering at FQ‐UNAM and in Mexico. Abstract One hundred years after the beginning of the teaching of Chemical Engineering in Mexico, which started in 1925 in the former National School of Chemical Sciences, currently Faculty of Chemistry (FQ) at National Autonomous University ...
Patricia Pérez‐Salinas +2 more
wiley +1 more source
Corporate Social Responsibility and Environmental Management, EarlyView.ABSTRACT Public organisations often experience a discrepancy between improvements in technical efficiency and stakeholders' perceptions of integrity and performance. This study analyses the mechanisms that may underlie this efficiency–perception discrepancy in Spanish Defence Delegations during 2020–2023.
José Solana‐Ibáñez +1 more
wiley +1 more source
Deep Underground Science and Engineering, EarlyView.This study highlights that with the static and time‐dependent evolution of slip versus dilation tendency parameter space, structurally controlled deep geothermal systems can be selected within areas of higher permeability and lower seismic hazard. Abstract Faults play a vital role in the Earth's hydraulic system by facilitating fluid flow when dilating
Michal Kruszewski +4 more
wiley +1 more source
Cadernos de História da Educação, 2018 The important Editorial Labor of Barcelona, which had so much dissemination with its various bibliographic collections in Spain and in Latin America between 1920s to 1980s, was responsible for the editing of two notable Diccionarios de Pedagogía ...
Antón Costa Rico +1 more
doaj +1 more source
Deep Underground Science and Engineering, EarlyView.The evolution of the temperature field and frozen wall under different fracture conditions was examined by an artificial ground freezing‐based thermal‐hydraulic coupled model. It was observed that fracture inclination affects the interaction extent of freezing pipes and fracture, while phase transition extent is the dominant factor for heat transfer in
Chenyi Zhang +9 more
wiley +1 more source
La historia como ficción y la ficción como historia. Vargas Llosa y Mayta
Nueva Revista de Filología Hispánica, 1987 En este número no se incluyeron resúmenes ni palabras clave.
Susana Reisz de Rivarola
doaj +1 more source