Results 71 to 80 of about 2,634,327 (377)

A Phasin with Many Faces: Structural Insights on PhaP from Azotobacter sp. FA8 [PDF]

open access: yes, 2014
Phasins are a group of proteins associated to granules of polyhydroxyalkanoates (PHAs). Apart from their structural role as part of the PHA granule cover, different structural and regulatory functions have been found associated to many of them, and ...
Bucci, Hernán Andrés   +5 more
core   +2 more sources

Synthesis and characterization of amphiphilic nitroxide 1,1,3,3–tetraethylisoindoline–2–oxyl–5–sodium sulfonate (TEIOSNa)

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract The synthesis and characterization of an amphiphilic nitroxide to be used as a controlling agent in a nitroxide‐mediated living radical polymerization in aqueous dispersion media is presented. In the first stage of nitroxide synthesis (phthalimide protection), two reaction methods were employed: traditional and microwave.
Enrique García‐Leal   +3 more
wiley   +1 more source

Marco conceptual de los síndromes depresivos en las esquizofrenias.

open access: yesRevista de la Asociación Española de Neuropsiquiatría, 1989
Una fuente de importante morbilidad en los pacientes esquizofrénicos, tanto en el episodio psicótico agudo como en la fase de recuperación del mismo, es la sintomatología depresiva o pseudo depresiva.
Antonio Ciudad Herrera
doaj  

Arabinoxilanos y su importancia en la salud [PDF]

open access: yes, 2017
The arabinoxylans (AX) are the main non cellulosic polysaccharides in cereals being part of the soluble fraction of the dietary fiber. These compounds have important and numerous health benefits.
Ciudad-Mulero, María
core   +2 more sources

Estrategias de marketing digital en la promoción de Marca Ciudad

open access: yes, 2016
Rev.esc.adm.neg This study aims at designing digital marketing strategies to promote the city brand including a marketing manual or guide and the elaboration of a digital system of mobile and web application. This research study was based on the theories
David Albeiro Andrade Yejas
semanticscholar   +1 more source

Design and implementation of a 3D‐printed modular distillation tower for experimental teaching in chemical engineering

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract Several authors have reported the disconnection between the skills, abilities, and attitudes of graduates from STEM careers with the current needs of the labour market. In science and engineering fields, research has found the need for interdisciplinary approaches that encourage meaningful learning.
Úrsula Manríquez‐Tolsá   +7 more
wiley   +1 more source

Renuncia de Benedicto XVI a la Sede Petrina. Aspectos canónicos

open access: yesEstudios Eclesiásticos, 2016
«Siendo muy consciente de la seriedad de este acto, con plena libertad, declaro que renuncio al ministerio de Obispo de Roma, Sucesor de San Pedro […] de forma que, desde el 28 de febrero de 2013, a las 20.00 h.
Antonio Ciudad Albertos
doaj  

Bourdieu viene a la ciudad: pertinencia, principios, aplicaciones

open access: yes, 2017
Este articulo presenta los temas y contribuciones de la doble seccion de “Eventos y debates” llamada “Llevando a Bourdieu a la ciudad”. Primero establezco la pertinencia de la sociologia de Bourdieu para los investigadores de la ciudad, revisitando su ...
L. Wacquant
semanticscholar   +1 more source

Chemical engineering as an essential element of industrial biotechnology in Mexico: New aims in research and university education

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract On the centennial of higher education in Chemical Engineering in Mexico, it is pertinent to revisit the key stages that have contributed to its consolidation as a vital discipline for the nation's scientific and technological advancement. Although the initial mission of chemical engineering education was primarily oriented toward the training ...
Agustín López Munguía   +3 more
wiley   +1 more source

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