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Racemic hemiacetals as oxygen-centered pronucleophiles triggering cascade 1,4-addition/ Michael reaction through dynamic kinetic resolution under iminium catalysis. Development and mechanistic insights
(Royal Society of Chemistry, 2017-04-01)
2-Hydroxydihydropyran-5-ones behave as excellent polyfunctional reagents able to react with enals through oxa-Michael/Michael process cascade under the combination of iminium and enamine catalysis. These racemic hemiacetalic ...
119Sn Mössbauer Spectroscopy for assessing the local stress and defect state towards the tuning of Ni-Mn-Sn alloys
(AIP, 2017-05-02)
[EN] The influence of defects and local stresses on the magnetic properties and martensitic transformation in Ni50Mn35Sn15 is studied at macroscopic and atomic scale levels. We show that both the structural and magnetic ...
Retrieving the thermal diffusivity and effusivity of solids from the same frequency scan using the front photopyroelectric technique
(IOP Science, 2017-09-14)
The photopyroelectric (PPE) technique in the front configuration consists in illuminating one
surface of a pyroelectric slab while the other surface is in contact with the test sample. This
method has been widely used ...
Ownership, governance, and the diffusion of HRM practices in multinational worker cooperatives: Case-study evidence from the Mondragon Group
(Wiley, 2017-07-14)
Drawing on a qualitative study of one Mondragon multinational
worker cooperative (WC) based on longitudinal data and in‐depth
interviews, our research evidences the contradictions that
internationalisation poses in WCs, ...
Unraveling the environmental and anthropogenic drivers of bacterial community changes in the Estuary of Bilbao and its tributaries
(Public Library Science, 2017-06-08)
In this study, 16S rRNA gene sequencing was used to characterize the changes in taxonomic composition and environmental factors significantly influencing bacterial community structure across an annual cycle in the Estuary ...
Preschool children's social play and involvement in the outdoor environment
(Taylor & Francis, 2017)
Research Findings: The primary purpose of the present study was to examine the relationship between social play and involvement in the outdoor preschool environment. The study included 173 children ranging in age from 3 ...
Using 3DVAR data assimilation to measure offshore wind energy potential at different turbine heights in the West Mediterranean
(Elsevier, 2017-09-19)
In this article, offshore wind energy potential is measured around the Iberian Mediterranean coast and the Balearic Islands using the WRF meteorological model without 3DVAR data assimilation (the N simulation) and with ...
Las Empresas Morales de Juan de Borja instrumento de pedagogía jesuítica
(Universitat de València, 2017)
Juan de Borja (1533-1606), hijo del que llegó a ser el tercer préposito general
de la Compañía de Jesús, S. Francisco de Borja (1510-1572), publicó, tras una dilatada
carrera diplomática, una obra de emblemas con fuerte ...
Acerca de los Comentarii Familiares de Jodoco Badio al Ars poetica de Horacio y a las Saturae de Persio
(Instituto de Alta Cultura, 2017)
Este trabajo explica cómo los Commentarii familiares de Jodoco Badio Ascensio, que, debido a su propósito principal e inicial de servir instrumentos formativos, conservan una disposición tradicional, no lo hacen en lo que ...
Cloud morphology and dynamics in Saturn’s northern polar region
(Elsevier, 2017-07-29)
We present a study of the cloud morphology and motions in the north polar region of Saturn, from latitude ∼ 70°N to the pole based on Cassini ISS images obtained between January 2009 and November 2014. This region shows a ...