Mostrando ítems 11-20 de 133
Benavides Martín, María Angélica (Fecha de defensa: 2019-12-03)
In Colombia, strategies are being promoted to increase fruit and vegetable production, in order to take advantage of agricultural potential. However, there are also high food losses, low consumption and ...
Hodásová, L'udmila (Fecha de defensa: 2022-11-09)
(English) Zirconia ceramic is widely used in numerous fields, such as electronics, machinery, and biomedical applications, due to its excellent properties as chemical resistance, thermal stability, ...
Azman, Nurul Aini Binti Mohd (Fecha de defensa: 2015-12-22)
In this PhD it has been analyzed the antioxidant activity of five plants: Camelia sinensis, Gentian lutea, Betula pendula, Convolvulus arvensis and Arctostaphylos uva-ursi. An Electronic Paramagnetic ...
Pagès i Hernando, Neus (Fecha de defensa: 2016-09-15)
Reliable access to freshwater is one of the fundamental pillars for our society. Freshwater scarcity has become a major concern in many arid and sem i-arid countries worldwide to s uch an extent that ...
Maione, Silvana (Fecha de defensa: 2017-09-14)
In the last decade, conductive polymers have received great interest in both scientific and technological levels due to the electroactive properties exhibited by these materials. For this reason, the ...
Silvente Saiz, Javier (Fecha de defensa: 2016-02-17)
Nowadays, market trends have made companies modify the way of doing business. The current context of globalization, economic crisis, political conditions and competence among enterprises involves the ...
Palacios Rosas, Adriana (Fecha de defensa: 2011-01-11)
Entre els accidents greus que poden ocórrer a les instal·lacions industrials o durant el transport de substàncies perilloses, els dolls de foc presenten un especial interès. Tot i que tenen una distància ...
Portilla Arias, José Antonio (Fecha de defensa: 2008-04-24)
In the rapidly changing scientific world, contributions of scientists and engineers are leading to major new solutions of significant medical problems. Biology and medicine are beginning to reduce the ...
Lopes Rodrigues, Maximilien (Fecha de defensa: 2019-11-11)
This thesis focuses on the preparation of nanomaterials made of proteins and polymers. Even though the technology has advanced in the last decades to design new devices at the atomic scale, researchers ...
García Álvarez, Montserrat (Fecha de defensa: 1997-03-07)
El presente trabajo se ha centrado en la síntesis, caracterización y estudio estructural de poli(alfa-alquil-beta-L-aspartato)s con grupos laterales ramificados y cíclicos.<br/><br/> Se han sintetizado ...