Now showing items 50-56 of 56

    Separación y caracterización de glicopéptidos y glicanos en fluidos biológicos. Aplicación al diagnóstico del cáncer y otras patologías 

    Mancera Arteu, Montserrat (Date of defense: 2020-12-11)

    La presente tesis doctoral se centra en el desarrollo de nuevos métodos de análisis para la identificación y separación de glicopéptidos y glicanos utilizando técnicas microseparativas acopladas a la espectrometría de masas ...

    Simultaneous etherification of C4 and C5 iso-olefins with ethanol over acidic ion-exchange resins for greener fuels 

    Soto López, Rodrigo (Date of defense: 2017-04-07)

    The use of tertiary alkyl ethers as gasoline components has been gaining relevance in the last decades because they can enhance the gasoline octane rating at the time that they reduce the environmental impact of combustion ...

    Solubility and Dissolution Rate of Active Pharmaceutical Ingredients: Dissolution Media and Effect of Enhancers 

    Lucero Borja, Diego Sebastián (Date of defense: 2021-05-21)

    The present doctoral thesis is focused on the effect of pH, enhancers and biorelevant media in the Solubility and the Dissolution Rates of some selected acidic active pharmaceutical ingredients (API). Because of the effect ...

    Sorción de quinolonas en suelos agrícolas 

    Cárdenas Youngs, Gina Mabel (Date of defense: 2018-12-13)

    Esta tesis trata sobre el estudio del comportamiento de sorción de un grupo de fluoroquinolonas (Danofloxacina DAN, Difloxacina DIF, Enrofloxacina ENR, Marbofloxacina MAR, Sarafloxacina SAR) en suelos agrícolas. Los suelos ...

    Synthesis and performance of heterogeneous catalysts for Fenton-like and photo-Fenton-like reactions at circumneutral pH 

    Cruz Gonzalo, Angel (Date of defense: 2017-06-22)

    As an essential resource for life and most human activities, water resources protection have become one of the major focuses of scientific community, especially the increasing occurrence of emerging pollutants which have ...

    Synthesis of ethers as oxygenated additives for the gasoline pool 

    Badia i Córcoles, Jordi Hug (Date of defense: 2016-11-07)

    Functionalized ion-exchange resins are polymer-based materials that can be used as catalysts, in a wide variety of chemical reactions, to achieve highly selective formation of desired products at cost-effective rates. Among ...

    Transformació i metabolisme de fàrmacs al medi aquàtic mitjançant l’espectrometria de masses d'alta resolució 

    Aceña i Sánchez, Jaume (Date of defense: 2017-07-17)

    En la societat actual, els fàrmacs són imprescindibles per a millorar la qualitat de vida de les persones però la seva activitat biològica inherent a la seva naturalesa genera una creixent preocupació pels possibles efectes ...