Ara mostrant els elements 171-180 de 456
Mejuto Nieblas, Carmen (Data de defensa: 2017-06-16)
In summary, a series of polytopic ligands based on NHC and MIC ligands have been synthesized in this Doctoral Thesis by means of different synthetic routes that gave rise to systems with very sophisticated ...
Llop Harillo, Immaculada (Data de defensa: 2020-06-26)
The objective of this thesis is to contribute to the definition of applicable methods during the design process of artificial hands in order to obtain more anthropomorphic and functional designs, as ...
Sala Peñalver, Saul (Data de defensa: 2017-07-17)
This paper tries to overcome the limitations that retail investor seek when using traditional approaches to asset allocation, particularly in Spanish equities mutual funds. To do so, we structure this ...
Tayeb Cherif, Khaled (Data de defensa: 2017-09-29)
The goal of the investigation is the development of variuos, reliable, selective, simple, quick, practical, cheap and ecological analytical procedures, by means of MLC with fluorescence detector for the ...
Fabregat Safont, David (Data de defensa: 2020-11-27)
This Doctoral Thesis presents an in-depth investigation on NPS from the analytical chemistry point of view, being structured in three blocks. The first is focused on the analytical characterisation of ...
Juan Checa, José Javier (Data de defensa: 2021-03-03)
This thesis focuses on the phonetic difficulties that learners of English as a foreign language will encounter. This research wants tó propose a new point of view; a different and wider angle on how to ...
Lacalle Bergeron, María Leticia (Data de defensa: 2022-05-12)
In this doctoral thesis, the contribution of untargeted metabolomics together with advanced analytical techniques based on the coupling of chromatographic separations with both low resolution mass ...
Llorens Gumbau, Susana (Data de defensa: 2004-06-10)
El objetivo de esta tesis es poner a prueba una ampliación del modelo de Demandas-Recursos en usuarios de Tecnología de la Información y la Comunicación (TIC), integrando tanto las aproximaciones negativas ...
Fernández Crespo, Emma (Data de defensa: 2016-01-15)
En este trabajo se ha demostrado que el NH4+ actúa como inductor de resistencia frente a estrés salino en cítricos, observándose acumulación de ABA, poliaminas (PAs), H2O2 y prolina. También se ha ...
Ruiz Botella, Sheila (Data de defensa: 2017-04-07)
La tesis está dividida en dos partes claramente diferenciadas. La primera parte trata sobre aspectos concernientes a la catálisis supramolecular. Los trabajos descritos están basados en el diseño de ...