Mostrando ítems 1351-1360 de 3254
Sibayan, Anna Marie (Fecha de defensa: 2017-07-11)
The present dissertation, which contributes to the dearth of research on the acquisition of Spanish as a foreign language by Filipinos, is a pseudolongitudinal study of their Spanish interlanguage (IL) ...
Fernández Coll, Llorenç (Fecha de defensa: 2015-05-11)
Gene expression begins by an enzymatic complex known as RNA polymerase (RNApol). The basic unit (core) of RNApol in bacteria is formed by 5 protein subunits (α2ββ’ω). The three-dimensional structure of ...
Fan, Jiandong (Fecha de defensa: 2013-07-19)
This dissertation has focused on three main topics: (1) Synthesis and characterization of ZnO:Cl NWs; (2) Hetero and homo nanostructures based on ZnO:Cl NWs for efficient PEC cells; (3) Photovoltaic ...
Arbiol i Cobos, Jordi (Fecha de defensa: 2001-07-19)
Recently, there has been an increasing interest in the electronics world for those aspects related to semiconducting gas sensor (SGS) materials. In view of the increasingly strict legal limits for ...
Infanzón Ramos, Belén (Fecha de defensa: 2017-09-15)
This thesis is focused in the identification and improvement of lipases for biotechnological application. The importance of lipases is increasing in several industries. However, the commercial use of ...
Gris Ormo, Georgia (Fecha de defensa: 2015-12-04)
The present Doctoral Thesis focuses on the study of the Sigma-1 receptor (σ1R) in the field of pain. This research has been a part of the preclinical σ1R project focusing on drug discovery of σ1R ligands ...
Antoja Castelltort, M. Teresa (Fecha de defensa: 2010-04-30)
One of the most intriguing features of the stellar velocity distribution in the solar neighbourhood is the existence of moving groups. At present, the origin of these kinematic structures is far from ...
Hernáiz, Rodrigo, 1951- (Fecha de defensa: 2018-05-30)
This thesis interrogates the extent to which a range of written variation in the Old Babylonian letters from the central area of Mesopotamia relate significantly to variables denoting temporal-historical ...
Bolaños Solà, Marc (Fecha de defensa: 2021-04-09)
The world of Machine Learning and Computer Vision has experienced a revolution since the last years. The appearance of Deep Learning algorithms and Convolutional Neural Networks, altogether with the ...
Masó Ferrerons, Guillem (Fecha de defensa: 2019-04-25)
A central theme in ecology and evolution is to understand whether and how species respond to environmental changes. The amount of studies focusing on how species might cope with climate change has been ...