Now showing items 5263-5282 of 11055
Arias de Reyna Domínguez, Sara (Date of defense: 2009-06-04)
The background of this dissertation is the inverse Galois problem.<br/>Which finite groups can occur as Galois groups of an extension of the rational field? This problem was first considered by D. Hilbert, and it still ...
Heiderich, Florian (Date of defense: 2010-09-13)
This thesis is about Galois theory.<br/><br/>The development of a Galois theory for differential equations analogous to the classical Galois theory for polynomial equations was already an aim of S. Lie in the 19th century. ...
Hurtado Torres, Daniel (Date of defense: 2022-07-14)
Este trabajo de investigación se basa en el diseño, desarrollo y aplicación de un recurso digital innovador como material didáctico para las asignaturas de Ciencias Sociales de ESO e Historia del Mundo Contemporáneo de ...
Monereo Cuscó, Oriol (Date of defense: 2016-10-20)
Gas sensors can be found in many activities ranging from environment protection, risk prevention, agriculture and even in food, chemical, and petrochemical industries. There exist different technologies for gas sensors ...
Domínguez Borràs, Judith (Date of defense: 2008-03-14)
ENGLISH: SUMMARY<br/><br/>The present thesis encloses four studies that sought to asses the neural correlates, timing and modulatory effects of a negative emotional context on the processing of task-irrelevant novel sounds ...
Aguilar Recarte, David (Date of defense: 2021-09-20)
Type 2 diabetes (T2D) is a multifactorial disease that comprises metabolic defects in multiple organs. Several studies have shown that the presence of a chronic low-state inflammatory process induces the development of ...
Campderrós Traver, Laura (Date of defense: 2019-07-19)
L’obesitat s’ha convertit en les últimes dècades en un greu problema per la salut pública arribant a ser una de les principals causes de morbiditat, incapacitació i mortalitat prematura. Un teixit que pot tenir un paper ...
Tapia Yepes, Eduard (Date of defense: 2012-03-02)
Zusammenfassung Der Forschungsgegenstand der Dissertation ist die multidimensionale Variation bei den unakkusativischen Bewegungsverben gehen und kommen im Gebrauch. Diese Variation erfolgt nämlich auf struktureller ...
Paszkiewicz, Katarzyna (Date of defense: 2014-09-29)
Si bien existe una cantidad considerable de trabajos de investigación sobre las llamadas cineastas “vanguardistas” o “resistentes” a las estructuras comerciales, la obra fílmica de mujeres que recurren a formas populares ...
Núñez Navarro, Araceli (Date of defense: 2012-12-14)
The present PhD thesis is a compilation of four empirical studies and one review that try to better understand the clinical presentation of Bulimia Nervosa (BN) by investigating three important aspects: (1) gender differences ...
Monforte, Enric (Date of defense: 2000-02-25)
This doctoral dissertation approaches three plays written by British playwright Caryl Churchill (1938- ): <i>Cloud Nine</i> (1979), <i>Top Girls</i> (1982), and <i>Blue Heart</i> (1997). Her plays deal mainly with systems ...
Armengol Carrera, José María (Date of defense: 2006-06-29)
This thesis attempts to "gender" men by theorizing masculinities in American culture and literature. It tries to demonstrate that (white heterosexual) men, like women, are also gendered beings; that they have, therefore, ...
Norris, Richard (Date of defense: 2021-10-13)
Insulinomas are extremely rare pancreatic neuroendocrine (PNET) tumours that develop from the β-cells of the pancreas.β-cells are the only cells capable of producing the hormine insulin, and play a major role in glucose ...
Aubets Gil, Eva (Date of defense: 2021-09-19)
This work is focused on the study of Polypurine Reverse Hoogsteen hairpins (PPRHs) as a gene silencing tool, and on the search of alternative methods for their delivery, including viral and non-viral vectors. PPRHs are ...
Puigdomènech López, Jordi (Date of defense: 2001-06-06)
La presente Tesis propone una interpretación del conjunto de la obra cinematográfica de Ingmar Bergman (46 películas) desde los datos aportados por el "último Bergman", es decir, dos libros de memorias, tres novelas ...
Stroppa, Rachele (Date of defense: 2022-03-25)
Esta Tesis pretende estudiar el fenómeno del aislamiento penitenciario, centrándose en el caso catalán. La decisión de profundizar sobre este tema de investigación se debe a que considero que representa uno de los asuntos ...
Alba, Tania (Date of defense: 2016-01-21)
La presente investigación doctoral versa sobre un concepto de gran complejidad el estu-dio del cual es relativamente reciente. Se trata de lo siniestro, entendido aquí, sobre todo, co-mo categoría estética de tipo negativo ...
Serra Vinardell, Jenny (Date of defense: 2015-09-18)
La malaltia de Gaucher (GD) forma part d'un conjunt de malalties que es coneixen amb el nom de "malalties d'acumulació lisosómica". La GD n'és la més prevalent i en la majoria de casos és causada per mutacions en el gen ...
Guitart Rodés, Tanit (Date of defense: 2010-12-22)
Les aminoacil-ARNt sintetases (aaRS) són els enzims encarregats d'aminoacilar els ARN de transferència (ARNt) per tal que puguin ser utilitzats pels ribosomes en el procés de síntesi proteica. La síntesi de les proteïnes ...
Ordeix i Utiel, Sergi (Date of defense: 2022-11-11)
[cat] Els alcaloides indòlics monoterpènics del grup leuconolam-leuconoxina-mersicarpina [(–)- mersicarpina, (–)-leuconoxina, (+)-melodinina E] i la (–)-kopsiyunnanina K presenten una interessant activitat biològica juntament ...