Universitat de Girona
Now showing items 1171-1190 of 1745
En aquesta tesi es van descriure els principals fons algals del detrític costaner de la plataforma continental de Mallorca i Menorca (illes Balears, Espanya), i es van proposar mètodes efectius per al seu mostreig tant a ...
La present tesi doctoral s'ha basat en la caracterització estructural i en l'estudi de les propietats catalítiques de nous complexos de pal·ladi(0) amb lligands olefínics contenint unitats de ferrocè. En una primera fase ...
Macrocyclic ligands and its complexes have been studied in a wide variety of fields, among them bioinorganic chemistry. In this work it is reported three studies of macrocyclic species under three points of view. Firstly, ...
Enzymes are high-weight molecules which catalyze most of the metabolic processes in living organisms. Very often, these proteins contain one or more 1st row transition metal ions in their active center (Fe, Cu, Co, Mn, Zn, ...
La gestió de l'aigua residual és una tasca complexa. Hi ha moltes substàncies contaminants conegudes però encara moltes per conèixer, i el seu efecte individual o col·lgectiu és difícil de predir. La identificació i avaluació ...
El tema d'aquesta tesi és el factor de la festa en l'articulació de pràctiques musicals a Barcelona en un context que s'estén des del segle XV al XVIII. Concretament, se centra en les anomenades "Entrades Reials", unes ...
En aquesta tesi s’estudia el problema de la segmentació del moviment. La tesi presenta una revisió dels principals algoritmes de segmentació del moviment, s’analitzen les característiques principals i es proposa una ...
This doctoral thesis deals with the intellectual biography of the writer and journalist Manuel Brunet (Vic, 1889, Figueres, 1956). It reconstructs the life and professional studies of the author, and the most important ...
The ‘Mapping the Crimes of the Powerful and the Economic Crisis: Crime, State and Power’ focuses on four recent episodes of the different crisis affecting Southern Europe. Departing from criminological literature and crimes ...
Forward osmosis (FO) is known to be particularly efficient at treating impaired water sources with a high fouling potential. In the context of water reuse FO is being introduced as a robust pre-treatment process, usually ...
The thesis studies one of the main problems in Spain: mass unemployment. It is not a short-term problem, but a structural feature of the Spanish socio-economic system since at least the end of the 1970s, which remains ...
Nowadays the problem of climate change on planet Earth has aggravated, it has become extremely important to find solutions that considerably reduce or even eliminate its causes. Among the set of solutions that have been ...
The main goal of this thesis is the production and characterization of composites materials from a bio-based polyamide and natural fibres which could be more sustainable alternative to glass fibre reinforced polypropylene. ...
Artistic forms seem to be closely related to magical thinking, because of their use of symbols and representations, the creation of talismanic objects and the articulation of ritual practices. This link has fluctuated ...
This research intends to approach to the Law of Torts from its philosophical and moral foundations, to explain and justify remedies that do not involve the payment of a sum of money in this area of private law. The central ...
This doctoral study focuses on a literary and cultural analysis of contemporary Spanish literature starting from the 1990. Historias del Kronen (Mañas, 1994) and its four sequels, represent a starting point for the analysis, ...
S'estudia la histologia normal de la paret corporal d'Hirudo medicinalis i els canvis morfogenètics que es donen durant el procés de cicatrització de ferides per incisió, cauterització i nitrat de plata.<br/>El procés de ...
Obesity is one of the most important public health problems facing the world today. Gene expression studies applied to fat depots from obese subjects have provided important clues about the pathophysiology of adipose tissue. ...
This PhD thesis is the result of the combination of experimental and computational techniques with the aim of understanding the mechanism of action of de novo cyclic decapeptides with high antimicrobial activity. By ...
This research is the result of a personal quest that focuses on the possibility of implementing and analyzing a mediation experience with high school students in the museum through cooperative learning experiences and to ...
