Mostrando ítems 11-20 de 266
Heredia Pimienta, Carlos (Fecha de defensa: 2023-03-31)
[eng] This thesis aims to study nonlocal Lagrangians with a finite and an infinite number of degrees of freedom. We obtain an extension of Noether's theorem and Noether's identities for such Lagrangians. ...
Català i Castro, Frederic (Fecha de defensa: 2018-12-18)
Mechanics is the branch of physics that studies movement and force, and plays an evident role in life. The swimming dynamics of bacteria in search of nutrients, organelle transport by molecular motors ...
Hernández Rodríguez, Elba María (Fecha de defensa: 2018-12-04)
The need of substituting the current energetic model by a system based on clean Renewable Energy Sources (RES) have gained more importance in the last decades due to the environmental issues related to ...
Tekeli, Işil (Fecha de defensa: 2016-02-03)
Zebrafish heart regeneration remains one of the most interesting phenomena of the 21st century. Considering the extremely high rate of deaths due to cardiovascular diseases in the developed countries, ...
Shao, Feng (Fecha de defensa: 2014-01-31)
This thesis presents the results of applying new strategies to understand the mechanism and explore the sensing performance of metal oxide (MOX) nanowire based gas sensors by testing individual nanowire ...
Berencén Ramírez, Yonder Antonio (Fecha de defensa: 2014-10-23)
This thesis presents experimental work on developing rare-earth ions and Si nanostructures as a material platform for light emitting devices (LEDs) in the visible and near-infrared range. The realization ...
Ossó Castillón, Albert (Fecha de defensa: 2014-07-10)
In 1985 Joseph Farman and his colleagues of the British Antarctic Survey published a paper [Farman et al. 1985] showing that the total ozone content of the atmosphere during the Antarctic spring had ...
Vázquez Galván, F. Javier (Fecha de defensa: 2019-01-11)
Along this Thesis dissertation book, which is focused on the topic of Redox Flow Batteries, many efforts have been done in order to improve different aspects of the all-Vanadium Redox Flow batteries ...
Castillo Fernández, Óscar (Fecha de defensa: 2012-12-10)
The present thesis work titled “Analysis and characterisation of biological samples in nano and microfluidic devices using AC and DC electric fields” has as main objective study the effects that electric ...
Garcia Castaño, Albert (Fecha de defensa: 2017-07-11)
Most of the current in vitro cell culture models do not reproduce the anatomy of tissues and physiological behavior of cells in vivo and provide misleading results when compared to the real tissue. ...