Ara mostrant els elements 151-160 de 213
Ortiz Carbonell, Ada Natalia (Data de defensa: 2003-10-10)
The aim of this thesis is the study of the total and spectral solar irradiance variability induced by the presence of small magnetic elements that emerge into the solar photosphere. It is important to ...
Bartumeus i Ferré, Frederic (Data de defensa: 2005-06-17)
ENGLISH ABSTRACT:<br/><br/>The general aim of this thesis was to develop a theoretical framework in order to study large-scale animal movements and/or dispersal processes as random search strategies. ...
Mondelo González, José María (Data de defensa: 2001-07-13)
This works has been organized in three parts. The first (Chapter 1 to 5) is dedicated to the development and study of a procedure for the accurate computation of frequencies, as well ans the related ...
Sánchez Castañeda, Cristina (Data de defensa: 2009-11-27)
La enfermedad de Parkinson (EP), la enfermedad de Parkinson con Demencia (EPD) y la Demencia con Cuerpos de Lewy (DCL) presentan una alteración del metabolismo de la alfa-sinucleína que provoca la ...
Gavara i Casas, Núria (Data de defensa: 2007-02-22)
THESIS SUMMARY:<br/><br/>GENERAL AIM<br/><br/>The general aim of this thesis was to study the generation of contractile force by human alveolar epithelial cells in culture in response to biochemical or ...
Brotons, Lluís (Data de defensa: 2000-02-03)
The main objective of this thesis is to analyse the variation in non-breeding social systems within the group of parids and to identify the main factors involved. More specifically, I studied the role ...
García García, Manuel Antonio (Data de defensa: 2009-12-21)
Our genetic background plays a role in the way we face environmental changes and adapt our behavior adequately to the requirements of everyday life. The present research focuses on the role of three ...
Campàs i Rigau, Otger (Data de defensa: 2006-01-01)
[eng] The propulsion mechanisms that drive the movements of living cells constitute perhaps the most impressive engineering works of nature. Still, it is simply the interaction between molecules which ...
Cinca i Luis, Núria (Data de defensa: 2008-12-03)
Due to the current interest on intermetallic compounds (IMCs), specially for their use at high temperatures being capable to substitute superalloys and, for the lately improvement of their lack of ...
Nadal Sanmartin, Cristina (Data de defensa: 2007-07-24)
1 INTRODUCCIÓN<br/><br/>El cáncer colorrectal (CCR) es la tercera causa de diagnóstico de cáncer en todo el mundo. El 11-27% de pacientes se diagnostican en estadio avanzado o metastático. De los ...