Ara mostrant els elements 1451-1460 de 3176
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 ...
Cabrera Brufau, Miguel (Data de defensa: 2023-02-17)
[eng] Marine phytoplankton are responsible for approximately half of the photosynthetic production of organic matter (OM) and oxygen in Earth. The composition and reactivity of phytoplankton- derived ...
Mira Martínez, Sofía (Data de defensa: 2018-02-23)
Malaria is responsible of almost half a million deaths every year. Currently, campaigns for the control and elimination of malaria are implemented in malaria endemic areas. However, drug resistance is ...
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. ...
Granados Sánchez, Cristian (Data de defensa: 2018-11-07)
In the last few decades Creative Industries (CIs) have been gaining ground as an important topic in academic and political agendas. CIs have their origin in creativity and individual talent to produce ...
Badiola Mateos, Maider (Data de defensa: 2021-03-10)
Movement of skeletal-muscle fibres is generated by the locomotion circuit, in which many cells play a different role. Failures in any part of the circuit can cause or define the severity of neuromuscular ...
Roig Merino, Sara Raquel (Data de defensa: 2017-05-05)
Voltage-gated potassium channels are proteins that allow the flux of potassium ions across the plasma membrane in response to a voltage stimulus. Those proteins were initially described in nervous system ...
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 ...
Avireddy, Hemesh (Data de defensa: 2019-07-11)
The thesis is focused on the development and enhancement of the electrochemical properties of the carbon based supercapacitors and pseudocapacitors. To overcome the capacitance loss at the condition of ...
Solorzano Soria, Ana Maria (Data de defensa: 2020-03-05)
In some types of fire, namely, smoldering fires or involving polymers without flame, gases and volatiles appear before smoke is released. Most of the fatalities registered for fires, are caused due to ...