Now showing items 10093-10112 of 41663
Ventura Espinosa, David (Date of defense: 2020-07-10)
En la presente tesis doctoral se ha descrito la síntesis de nuevos materiales híbridos basados en complejos organometálicos anclados mediante interacciones no covalentes sobre materiales derivados del grafeno. Los nuevos ...
López Cano, Adrià (Date of defense: 2022-02-28)
El descobriment dels antibiòtics és considerat una de les principals fites de la medicina moderna. No obstant això, l’abús i l’ús excessiu d’antibiòtics ha desencadenat una ràpida expansió de la resistència antimicrobiana ...
Ventura Casellas, Heura (Date of defense: 2017-06-19)
Composite materials offer good mechanical performance with lower weight than classical materials, what has encouraged their use in many industry applications. Moreover, the rising awareness about environmental problems has ...
Savchuk, Oleksandr (Date of defense: 2016-05-13)
Hem estudiat la dependència amb la temperatura de la luminescència generada per nanopartícules dielèctriques dopades amb ions lantànids que poden ser utilitzades en nanotermometria luminescent. Hem analitzat nous materials ...
Toledo Camacho, Sandra Yurani (Date of defense: 2019-09-27)
Aquesta tesi consisteix en el desenvolupament de nous materials per a la generació d'hidrogen i el tractament d'aigües residuals. Per tant, en aquesta tesi s'han estudiat principalment catalitzadors basats en pal•ladi, ...
Mestre Ferrer, Clara (Date of defense: 2019-05-24)
Healthy visual function not only relies on good visual acuity. Other systems such as accommodation or binocular vision need to be effective. Binocular vision is the ability of the visual system to coordinate and integrate ...
Saleh Alraimi, Adel (Date of defense: 2019-04-12)
Els mètodes de reconeixement d'accions permeten als sistemes intel·ligents reconèixer accions humanes en vídeos de la vida quotidiana. No obstant, molts mètodes de reconeixement d'accions donen taxes notables d’error de ...
Ghashghaei, Ouldouz (Date of defense: 2017-09-26)
1. It was observed that the interaction of imines and isocyanides in the presence of a Lewis acid can lead to a variety of scaffolds including α-aminoamides, α-aminoamidines, indoles and diiminoazetidines. The reaction ...
Lazo Zamalloa, Oxana (Date of defense: 2018-02-13)
Europeans are regular consumers of fish and aquaculture products. Therefore, five species of potential aquaculture rearing named: Meagre, Pikeperch, Grey Mullet, Greater Amberjack and Wreckfish were selected for new product ...
Ferrer Vall-llosada, Íngrid (Date of defense: 2015-07-16)
In this thesis we present the synthesis and characterization of different types of ruthenium complexes containing N-donor ligands together with dmso, Cl and H2O ligands, along with their complete characterization through ...
Alonso Roura, Mònica (Date of defense: 2012-12-14)
Hippocrates predicted many years ago that breath could tell something related with our health. On his treaties, he indicated that when the body starts moving after sleeping, and breathe with more frequency, something hot ...
Gómez Vallejo, Vanessa (Date of defense: 2010-07-09)
S'ha desenvolupat una nova estratègia per la síntesi ràpida i eficient de L-[metil-11C]metionina basada en el captive solvent method. La reacció de L-homocisteína (dissolució bàsica en aigua/etanol 1:1) amb [11C]CH3I en ...
Martín Vicente, Adela (Date of defense: 2016-10-28)
Aspergillus fumigatus és el fong filamentós més freqüent i, encara que normalment és sensible als antifúngics, recentment s’han detectat aïllats resistents. Neocosmospora solani, Lomentospora prolificans, Scopulariopsis ...
Lucchi, Roberta (Date of defense: 202-12-13)
L'ús de proteïnes com a anticossos i de les citocines com a teràpia ha anat augmentant de manera constant en les últimes tres dècades. Malgrat l'èxit de les bioteràpies en el tractament de diverses malalties, aquests sovint ...
Fuente Ruiz, Sandra de la (Date of defense: 2020-07-28)
L'Atròfia Muscular Espinal (AME) és una malaltia neurodegenerativa greu i la primera causa genètica de mort infantil. S'origina per la pèrdua o mutació del gen Survival Motor Neuron 1 (SMN1) que causa una deficiència de ...
Ramos Cordoba, Eloy (Date of defense: 2014-04-11)
This thesis focuses in the development and application of new tools for the analysis of the electron distribution in molecules, focusing on the concepts of local spins, and oxidation state. The thesis can be divided into ...
Paradís Bas, Marta (Date of defense: 2015-05-15)
The known as "difficult peptides", as well as those sequences that aggregate in solution, are some of those molecules with high applicability as nanomaterials or even in medicine field. This thesis has addressed to overcome ...
Manrique Salas, Ester (Date of defense: 2018-10-22)
In this thesis we present the synthesis and characterization of different types of ruthenium complexes containing N-donor ligands together with monodentate ligands, along with their complete characterization through s ...
Kennington, Stuart (Date of defense: 2020-12-21)
This thesis focuses on the search for new methodologies for the direct, stereoselective and catalytic formation of carbon-carbon bonds through the formation of chiral nickel(II) enolate species and the application of such ...
Malagón Rodríguez, Marta (Date of defense: 2019-12-13)
This thesis aims to develop a new non-invasive tool based on faecal bacterial markers for the early detection of colorectal cancer, which is capable of detecting precancerous lesions before the onset of clinical signs. ...