Buscar
Mostrando ítems 31-40 de 7208
Humanitarismo católico estadounidense ante la guerra civil española: America Spanish Relief Fund y Hildreth Meière
Al iniciarse la guerra civil española el conflicto se internacionalizó desde un punto de vista humanitario. La colaboración de la sociedad de Estados Unidos se canalizó a través de distintos organismos. En este trabajo se ...
Molecular engineering strategies to control photo-induced birefringence and surface-relief gratings on layer-by-layer films from an azopolymer
(Elsevier B.V., 2004-04-01)
The interactions governing adsorption of layer-by-layer (LBL) films from an azopolymer, PS-119(R), and poly(allylamine hydrochloride) (PAH) have been controlled by modifying the pH of the solutions used to form the films. ...
Supporting real-time message delivery in disaster relief efforts: An analytical approach
(Springer, 2017)
Several initiatives propose the use of opportunistic networksand heterogeneous devices to help overcome the communication andcoordination limitations evidenced during first response activities in dis-aster relief ...
A Context-Aware Model to Provide Positioning in Disaster Relief Scenarios
(MDPI AG, 2015)
The effectiveness of the work performed during disaster relief efforts is highly
dependent on the coordination of activities conducted by the first responders deployed in the
affected area. Such coordination, in turn, ...
Molecular engineering strategies to control photo-induced birefringence and surface-relief gratings on layer-by-layer films from an azopolymer
(Elsevier B.V., 2004-04-01)
The interactions governing adsorption of layer-by-layer (LBL) films from an azopolymer, PS-119(R), and poly(allylamine hydrochloride) (PAH) have been controlled by modifying the pH of the solutions used to form the films. ...
Inverse reliefs in virtual globesLos relieves invertidos en los globos virtuales
(Universidad Centroccidental Lisandro Alvarado, 2015)
Pressure relief and extensional fractures along the lithospheric-astenospheric decoupling: implications for magma generationPressure relief and extensional fractures along the lithospheric-astenospheric decoupling: implications for magma generation
(Universidade de São Paulo, Instituto de Geociências, 1992)