Now showing items 29883-29902 of 41723

    New Strategies for Enantioselective Catalysis of Photochemical Reactions 

    Wozniak, Lukasz (Date of defense: 2017-10-23)

    La tesi descriu noves estratègies per implementar reaccions fotoquímiques enantioselectives promogudes per llum visible. La primera part se centra en el desenvolupament de transformacions químiques que depenen de la formació ...

    New strategies for improving the biotechnological production of pharmaceuticals and biopharmaceuticals in plant cell and organ cultures 

    Hidalgo Martínez, Diego Alberto (Date of defense: 2017-07-10)

    The thesis is presented as a compendium of publications and includes six different sections: General Introduction, Objectives, Results, General Discussion, Conclusions and References. The General Introduction summarizes ...

    New strategies in antimicrobial photodynamic therapy and singlet oxygen detection 

    Ruiz González, Rubén (Date of defense: 2013-07-16)

    Tres estratègies adreçades a aportar una major perspectiva en el camp de la teràpia fotodinámica antimicrobiana comprenen la primera part de la tesi. En una primera aproximació, sis fotosensibilitzadors catiònics, amb ...

    New strategies in metal oxide nanowire based gas sensors 

    Shao, Feng (Date of defense: 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 gas sensors, running ...

    New strategies in the treatment of radioresistant tumor cells by using synchrotron radiation and metallic compounds 

    Gil Duran, Sílvia (Date of defense: 2012-09-20)

    El glioblastoma (multiforme) segueix sent uns dels tumors més letals. Això és conseqüència de l’alta radiosensibilitat del teixit sà del voltant, el que impedeix la deposició de dosis curatives amb les tècniques de ...

    New strategies to optimize treatment for HIV-1 infection 

    Monteiro D'Albuquerque, Polyana (Date of defense: 2015-06-15)

    Antiretroviral therapy has dramatically reduced morbidity and mortality associated with HIV-1 infection and converted AIDS into a manageable chronic disease. During the past 15 years, antiretroviral drugs have become less ...

    New strategies to reduce liver ischemia – reperfusion injury in fatty and non-fatty livers: a focus on sirtuin 1 implication 

    Pantazi, Eirini (Date of defense: 2015-07-06)

    Ischemia-reperfusion injury (IRI) is an inevitable situation in clinical settings such as liver transplantation and hepatic resection. It develops when blood flow is interrupted for a long period of time (ischemia) and ...

    New substrates and functions of PP2A-Cdc55 phospatase in the mitotic exit 

    Baró Sastre, Bàrbara (Date of defense: 2013-09-20)

    La sortida de mitosis comprèn tots els processos de la mitosis que van des de la segregació de les cromàtides germanes a l’obtenció de dues cèl·lules filles genèticament idèntiques. A nivell molecular, les cèl·lules inicien ...

    New systems for quantum nonlinear optics 

    Manzoni, Marco Tommaso (Date of defense: 2017-10-19)

    Photons travelling through free space do not interact with each other. This characteristic makes them perfect candidates to carry quantum information over long distances. On the other hand, processing the information they ...

    New targets in tumor angiogenesis to block tumor re-growth and therapeutic resistance 

    Bassani, Nicklas (Date of defense: 2017-12-15)

    Antiangiogenic drugs are used clinically for treatment of different types of cancers and in the case of renal cell carcinoma (RCC) are now standard first-line treatments (Rini, 2009). Nevertheless, these agents mainly serve ...

    New techniques for the analysis of the large scale structure of the Universe 

    Gil Marín, Héctor (Date of defense: 2012-05-03)

    The goal of this thesis is to study the large scale structure of the Universe from a theoretical point of view. In particular, the different chapters of this thesis focus on developing statistic tools to improve the ...

    New techniques for the fabrication of biosensors based on nad (P) + dependent dehydrogenases 

    Paulov, Valeri (Date of defense: 2005-01-28)

    DE LA TESIS EN CASTELLANO<br/><br/>Antecedentes<br/><br/>Un avance importante en el campo de química analítica se hizo por Clark y Lyons en los años setenta. Ellos propusieron acoplar la especificidad de la enzima glucosa ...

    New technologies and their characterisation for nanostructured SnO2 Gas sensor devices 

    Cirera Hernández, Albert (Date of defense: 2000-09-29)

    La presente tesis se ha centrado en el desarrollo de nuevas tecnologías para el desarrollo de sensores de gas semiconductores. Por tal motivo se han desarrollado dos técnicas para el desarrollo de nanopartículas de ...

    New technologies of silicon position-sensitive detectors for future tracker systems 

    Bassignana, Daniela (Date of defense: 2012-10-05)

    En vista de la nueva generación de colisionadores de alta luminosidad, HL-LHC y ILC, se hace necesaria una investigación más profunda del diseño y de la tecnología de los detectores de radiaciones basados en silicio, al ...

    A new therapeutic approach for oropharyngeal dysphagia based on pharmacological sensory stimulation with TRP agonists and measurement of salivary neuropeptides as biomarkers for impaired pharyngeal sensitivity 

    Tomsen Ferré, Noemí (Date of defense: 2021-12-16)

    La disfagia orofaríngia (DO) engloba diferents disfuncions deglutòries que ocasionen la dificultat per a formar i/o propulsar el bolus alimentari des de la boca fins a l’esòfag, incloent les aspiracions. Està reconeguda ...

    New therapeutic approaches to modulate metabolic alterations in the cardiovascular system. In vivo studies 

    Benítez Amaro, Aleyda (Date of defense: 2022-12-22)

    [eng] BACKGROUND: Low-density lipoprotein receptor-related protein 1 (LRP1) plays a key role in fatty acid metabolism and glucose homeostasis. In the context of dyslipidemia, LRP1 is positively regulated in the heart. The ...

    New therapeutic strategies targeting dendritic cell-mediated dissemination of enveloped viruses 

    Pérez Zsolt, Daniel (Date of defense: 2020-01-22)

    Les cèl·lules dendrítiques (DCs) són clau en la inducció de respostes immunitàries adaptatives gràcies a la seva capacitat de capturar, processar i presentar antígens derivats de patògens als limfòcits T. Tanmateix, aquestes ...

    New thermal energy storage systems for building applications 

    Mselle, Boniface Dominick (Date of defense: 2022-09-15)

    L’aclaparador consum d'energia i les emissions de gasos d'efecte hivernacle a causa de l'elevada població mundial en els darrers anys requereixen noves tecnologies per reduir la velocitat del canvi climàtic. El sector de ...

    New Transformations Based on Activation of Inert Carbon-Halogen Bonds with and without Transition Metals 

    Fedor Mikhailovich, Miloserdov (Date of defense: 2015-03-12)

    L’activació i funcionalització d’enllaços carboni-halogen poc reactius és un dels principals objectius de la química moderna. Els tres projectes d’investigació recollits en aquesta Tesi doctoral es centren en el desenvolupament ...

    New trends for conducting hazard & operability (HAZOP) studies in continuous chemical processes 

    Dunjó Denti, Jordi (Date of defense: 2010-02-18)

    Identifying hazards is fundamental for ensuring the safe design and operation of a system in process plants and other facilities. Several techniques are available to identify hazardous situations, all of which require their ...