Mostrando ítems 2900-2919 de 41757
Chaparro Danon, David (Fecha de defensa: 2018-10-15)
Human activity leads to environmental changes which threaten the vegetation. Global warm ing trends, deforestation and land cover, or modified Earth's surface albedo, are sorne examples of these environmental changes. ...
Doerr, Stefan (Fecha de defensa: 2016-09-16)
Molecular dynamics has established itself over the last years as a strong tool for structure-based molecular investigation in biology. Stefan Doerr's thesis concerns the application of machine learning methods to molecular ...
Martínez Rosell, Gerard (Fecha de defensa: 2017-12-20)
In this thesis we apply molecular dynamics (MD) simulations and other in silico techniques in drug discovery. Specifically, (a) we developed an algorithm to detect cryptic pockets based on MD simulations of the protein ...
Dall'Olio, Giovanni Marco (Fecha de defensa: 2013-10-28)
In this thesis we developed two approaches to study positive selection and genetic adaptation in the human genome. Both approaches are based on applications of network theory. In the first approach, we studied how the ...
Escoda Assens, Lídia (Fecha de defensa: 2018-05-11)
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 ...
Quintero Araújo, Carlos Leonardo (Fecha de defensa: 2017-09-29)
En una economia globalitzada, les companyies s’enfronten a nombrosos reptes associats a les complexes tasques de logística i distribució. Gràcies al desenvolupament de les tecnologies de la informació i la comunicació, els ...
Farkas, Gergely (Fecha de defensa: 2014-06-12)
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 ...
Barranco López, Alejandro (Fecha de defensa: 2014-10-03)
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 ...
Del Castillo Fernández, Estefanía (Fecha de defensa: 2020-12-10)
Aquesta tesi doctoral representa alguns avenços en el camp de la funcionalització d’enllaç C-H alifàtics. És necessari el desenvolupament de nous mètodes per a la funcionalització selectiva en molècules orgàniques. Per ...
Raba Sánchez, David (Fecha de defensa: 2021-09-17)
This thesis is part of the IoFEED (EU funded) project, which aims to monitor approximately 325 farm bins and investigates business processes carried out between farmers and animal feed producers. We propose a computer-aided ...
Cotela Dalmau, Jordi (Fecha de defensa: 2016-01-15)
This thesis explores the use of stabilized finite element formulations for the incompressible Navier-Stokes equations to simulate turbulent flow problems. Turbulence is a challenging problem due to its complex and dynamic ...
Serrat Gurrera, Xavier (Fecha de defensa: 2016-09-30)
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, ...
Aprile, Francesco (Fecha de defensa: 2013-09-27)
The sequence of chapters can be divided into three blocks. - The first block contains the introductory chapters. In chapter 1 we illustrate the problem of the high-Tc superconductors making a parallelism between the ...
Bitchatchi, Enrique Y. (Fecha de defensa: 2021-04-15)
This thesis is aimed at demonstrating a sequential-based approach in detecting an epidemic of chronic diseases in small populations. Especially if commences at some unobserved point. Analyses encompassed registered cases ...
Serra Díaz, Josep M. (Fecha de defensa: 2012-10-05)
La distribució de les espècies ha estat objecte d’estudi per part de diverses disciplines donada la seva naturalesa multifactorial. Així, entendre veritablement la distribució de les espècies implica necessàriament un ...
Hong, Eun Ah (Fecha de defensa: 2021-06-09)
The world has been burdened with numerous unprecedented environmental challenges since the emergence of industrial society. Concerns over the environmental issue have accelerated worldwide and sustainability has appeared ...
Krsnik, Goran (Fecha de defensa: 2023-09-29)
La creixent complexitat de la realitat geoespacial i els ràpids canvis espacials, causats per la incertesa dels processos naturals i el ràpid desenvolupament social, han augmentat la necessitat d'una planificació espacial ...
González Pérez, Alberto (Fecha de defensa: 2023-09-07)
Today a large percentage of the population suffers from anxiety-related problems. This anxiety can appear in day-to-day situations. An effective therapy for these problems is exposure. In it, the person is gradually exposed ...
Mashhouri, Leila (Fecha de defensa: 2021-11-18)
This research has been developed with the intention of investigating a different generation of pavements. Most of the current pavements have the same basic standard characteristics and this ensures that living conditions ...
Villero Pi, Daniel (Fecha de defensa: 2016-10-21)
This work is at the crossroads where conservation problems, arising from the biodiversity loss and environmental crisis, meet the difficulties of applying research outcomes in conservation practice, framed in a sustained ...