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Now showing items 51-58 of 58
Beachrock formation around a highly altered estuarine area in a temperate coastline
(2016-06-15)
Las arenas cementadas, también conocidas como ¿beachrock¿, son estructurassedimentarias costeras que se forman en la zona intermareal debido a la precipitaciónde carbonatos (principalmente) que actúan como cementos, agregando ...
Non-polar contaminants in estuarine waters: new extraction methods and passive sampling choices
(2017-01-20)
The huge amounts of anthropogenic organic micro-pollutants released to environmental waters due to human daily activities have bequeathed many countries the legacy of organic pollution in water. Their persistence in the ...
Conducting polymer materials for bioelectronics applications
(2018-02-02)
Esta tesis doctoral tiene como objetivo la síntesis de nuevos materiales poliméricos blandos y conductividad iónica y electrónica. Estos materiales han de suponer una mejora en ciertas aplicaciones bioelectrónicas y ser ...
Integrated analytical approaches to study the adverse effects of pharmaceuticals and personal care products on aquatic ecosystems.
(2018-10-26)
Doktorego-tesi honetan farmakoek eta zaintza pertsonalerako produktuek ur-ekosistemetan dituzten albo-ondorioak ikertzeko hurbilketa holistikoa garatu da. Alde batetik, masa-espektrometriari akoplatutako likido-kromatografia ...
Analytical chemistry to decipher the colors of Pompeii before and after the 79AD Mount Vesuvius eruption.
(2019-12-20)
Esta tesis doctoral se centra en la caracterización de los materiales pictóricos que se utilizaron por los antiguos artistas de Pompeya, así como en el desarrollo de metodologías analíticas para determinar transformaciones ...
Effects of different oenological technologies on the evolution of anthocyanin derivatives determined by LC-MS during red wine fermentations. Encapsulation of phenolic grape pomace extracts for cosmetic applications
(2022-09-23)
This PhD thesis is focused on to two topics related to wine-making: (i) the study of the influence of novel oenological techniques on the phenolic composition of wine during its elaboration, and (ii) the valorization of ...
Bio-based hybrid nanocomposites and ionic liquids-loaded hydrogels as new multifunctional sustainable solutions for stone conservation
(2023-09-21)
El presente trabajo se centra en el desarrollo de biomateriales como alternativa sostenible y multifuncional a los productos convencionalmente aplicados en la conservación pétrea. El diseño persigue una estrategia secuencial ...
Application of effect-directed methods and suspect screening strategies for an integrated assessment and prioritization of organic contaminants in aqueous samples
(2023-07-14)
Owing to the vast amount of organic contaminants detected in environmental water bodies, there is an increasing demand on detecting those compounds that pose a real risk for the environmental ecosystem. The use of ...