Universitat de Barcelona
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El presente es un trabajo experimental y clínico para buscar un método de estudio que nos permite seguir de una manera dinámica la evolución normal y patológica de las fracturas. Los resultados de nuestras investigaciones ...
Entablar contacto con un aspecto humano, con la razón interpuesta siquiera como afán, es una tarea que se convierte muy pronto en apasionante, mientras aquel aspecto crece su tamaño a mucha mayor velocidad que nuestro ...
La premisa de partida de esta Tesis Doctoral es que la Unidad de Toxicologia Clinica (UTC) del Hospital Universitari Son Dureta(HUSD), entendida como instrumento funcional y vertebrador de los profesionales de diferentes ...
Esta tesis se centra en la figura de Simone de Beauvoir y en la imprescindible aportación que ella ha hecho en el desarrollo de uno de los ámbitos de investigación más fructíferos del siglo XX y que, sin duda, lo seguirá ...
El objetivo de este trabajo ha sido la obtención de comprimidos efervescentes estables de ácido ascórbico mediante la técnica de compresión directa. Primero se caracterizaron físicamente componentes habituales en la ...
Se efectúa una revisión del estado actual de los conocimientos electrofisiológicos sobre la unidad motora.<br/><br/>Se propone una técnica electromiográfica de detección y registro de potenciales de acción con metodología ...
En su mayoría, las intervenciones para disminuir la prevalencia de la obesidad y promover la adopción de patrones de alimentación y hábitos saludables en población escolar, se han basado en incentivar cambios conductuales ...
The i-motif is a DNA structure formed by cytosine-rich sequences that consists of parallel- stranded duplexes held together by intercalated base pairs. The in vitro formation of this structure in DNA sequences corresponding ...
Chemometric methods have been used to explore and analyze information regarding potable and waste water quality in this Thesis. The analyzed data were obtained from (a) drinking water disinfection processes, (b) wastewater ...
This Thesis deals with the resolution of hyperspectral imaging data by using chemometric methods, in particular by using appropriate data pretreatment methods and by using Multivariate Curve Resolution (MCR) methods. The ...
Despite their small size, phytoplankton represents up to 50% of the global primary production of the Earth and serves as a connector between oceanic and atmospheric processes. Therefore, phytoplankton constitutes a central ...
The study of the 3D structural details of protein interactions is essential to understand biomolecular functions at the molecular level. In this context, the limited availability of experimental structures of protein-protein ...
[eng] Food fraud is an intentional and misleading act in food that generally does not comply with food law and is motivated by economic gain. It encompasses several fraudulent practices such as deception during manufacture, ...
[eng] Neonatal arterial ischemic stroke (NAIS) is a cerebrovascular disease that shows a focal disruption of cerebral blood flow due to artery obstruction. Due to its early onset, it can cause long-lasting outcomes such ...
Environmental toxicology is undergoing a paradigm shift due to the new concerning environmental reality. Nowadays, to manage subtler and chronic effects of chemicals, either single or mixtures, ...
HYPOTHESIS 1: The frequency and the plateau values displayed by OSA-related IH patterns are important to understand the endothelial dysfunction triggered by OSA. AIM 1: A) General: To evaluate the contribution ...
Knowledge of the genealogical relationships among individuals of a population and their dispersal patterns are essential to many studies of endangered species, especially those with small and fragmented populations. The ...
This thesis deals with three possible applications of stochastic calculus: modelling prices by supply and demand in a financial market where there is an informed trader, turbulence and financial models using ambit processes ...
The study of supersymmetry has led us to a better understanding of field theories, specially in the strong coupling regime. In this thesis we have tried to show this through several examples. These are: - The first of ...
The current world population is over 7.4 billion and expected to exceed 9 billion in 2040, causing a 70% increase in food demand. Global environmental degradation, in the form of salinization, pollution and global warming, ...
