Examinar por departamento (cas.) "Química analítica"
Now showing items 61-80 of 304
-
Comprehensive characterisation of polyphenols in leaves and stems of three anti‐dengue virus type‐2 active Brazilian Faramea species (Rubiaceae) by HPLC‐DAD‐ESI‐MS/MS
(Wiley, 2018-09-07)A comprehensive characterization of polyphenols by online high-performance liquid chromatography with diode array detection coupled to electrospray ionization and triple quadrupole mass spectrometry (HPLC-DAD-ESI-CID-MS/MS) ... -
Comprehensive micropollutant characterization of wastewater during Covid-19 crisis in 2020: Suspect screening and environmental risk prioritization strategy
(Elsevier, 2023-05)Micropollutants monitoring in wastewater can serve as a picture of what is consuming society and how it can impact the aquatic environment. In this work, a suspect screening approach was used to detect the known and unknown ... -
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 ... -
Continuous Monitoring of Cell Transfection Efficiency with Micropatterned Substrates
(Wiley, 2021-04-10)The effect of cell-cell contact on gene transfection is mainly unknown. Usually, transfection is carried out in batch cell cultures without control over cellular interactions, and efficiency analysis ... -
CorTen steel: a solution to atmospheric degradation in acid and marine environments
(Euskal Herriko Ubibertsitatea/Universidad del País Vasco, 2018)[EN] Weathering steel has a special resistance against the atmospheric corrosion through the formation of a protective layer. This layer is formed, among others, due to the reaction of some alloy elements present in the ... -
Data Mining of Polymer Phase Transitions upon Temperature Changes by Small and Wide-Angle X-ray Scattering Combined with Raman Spectroscopy
(MDPI, 2021-11-30)The complex physical transformations of polymers upon external thermodynamic changes are related to the molecular length of the polymer and its associated multifaceted energetic balance. The understanding of subtle transitions ... -
Data reduction by randomization subsampling for the study of large hyperspectral datasets
(Elsevier, 2022-05-29)Large amount of information in hyperspectral images (HSI) generally makes their analysis (e.g., principal component analysis, PCA) time consuming and often requires a lot of random access memory (RAM) and high computing ... -
Deciphering past and present atmospheric metal pollution of urban environments: The role of black crusts formed on historical constructions
(Elsevier, 2020-01)Construction materials affected by black crusts (BCs) can be subjected to restoration, demolition, recycling or even to their management as waste products. Therefore, the determination of their chemical features should be ... -
Deep learning for near-infrared spectral data modelling: Hypes and benefits
(Elsevier, 2022-12)Deep learning (DL) is emerging as a new tool to model spectral data acquired in analytical experiments. Although applications are flourishing, there is also much interest currently observed in the scientific community on ... -
Del paisaje al cuerpo: una crítica feminista de la patrimonialización del encaje en la Costa da Morte
(2018-01-12)Esta tesis doctoral se centra en el análisis desde la crítica feminista de las estrategias neoliberales y patriarcales de gobernanza sobre el paisaje, la población y las economías de la Costa da Morte para poder dar cuenta ... -
Design and validation of recombinant protein standards for quantitative Western blot analysis of cannabinoid CB1 receptor density in cell membranes: an alternative to radioligand binding methods
(BMC, 2022)Background: Replacement of radioligand binding assays with antibody-antigen interaction-based approaches for quantitative analysis of G protein-coupled receptor (GPCR) levels requires the use of purified protein standards ... -
Determination of drugs used in combined cardiovascular therapy
(2012-03-28)Cardiovascular diseases are nowadays the first cause of mortality worldwide, causing around the 30% of global deaths each year. The risk of suffering from cardiovascular illnesses is strongly related to some factors such ... -
Development and evaluation of a comprehensive workflow for suspect screening of exposome-related xenobiotics and phase II metabolites in diverse human biofluids
(Elsevier, 2024-01-13)Suspect and non-target screening (SNTS) methods are being promoted in order to decode the human exposome since a wide chemical space can be analysed in a diversity of human biofluids. However, SNTS approaches in the ... -
Development and implementation of new analytical methodologies for the study of aciditfication in estuaries
(2018-03-09)Siendo la acidificación de los océanos un tema candente en las últimas décadas, muy poco se ha avanzado en lo que acidificación en estuarios se refiere, fundamentalmente en lo relativo al tratamiento de los datos obtenidos ... -
Development of a Novel Method for the In-Situ Dechlorination of Immovable Iron Elements: Optimization of Cl- Extraction Yield Through Experimental Design
(Springer, 2021-05-24)The conservation of iron objects exposed to marine aerosol is threatened by the formation of akaganeite, a highly unstable Cl-bearing corrosion phase. As akaganeite formation is responsible of the exfoliation of the rust ... -
Development of an alginate/TiO2-based microfluidic biosystem for chrono-sampling and sensing of glucose in artificial sweat
(Elsevier, 2023-05)Glucose is an analyte of great importance, both in the clinical and sports fields. As an alternative to standard blood analysis, sweat arises as an easily accessible, non-invasive biofluid, as well as a great candidate to ... -
Development of an analytical method for the simultaneous determination of 50 semi-volatile organic contaminants in wastewaters
(Elsevier, 2023-06-11)This work describes the development of a robust analytical methodology for the simultaneous determination of 50 semi-volatile organic compounds (SVOCs) in wastewater effluent samples by solid-phase extraction (SPE) followed ... -
Development of dispersive liquid-liquid microextraction-based analytical methodologies. Application to real samples
(2016-07-05)El objetivo principal de la tesis fue el desarrollo de diferentes metodologías basadas en la microextracción líquido-líquido dispersiva acoplada a diferente instrumentación para la determinación de diversos analitos que ... -
Development of in situ non destructive analytical methodologies for the conservation diagnosis of urban built heritage
(2015-07-22)Se desarrollan metodologías analíticas no destructivas para el diagnostico in situ del Patrimonio Construido afectado por factores ambientales. A lo largo del trabajo, la caracterización y severidad de daño sufrido por los ... -
Development of innovative analytical methodologies, mainly focused on X-ray fluorescence spectrometry, to characterise building materials and their degradation processes based on the study performed in the historical building Punta Begoña Galleries (Getxo, Basque Country, Spain)
(2018-06-13)The characterisation and preservation of Cultural Heritage is of great importance in order to understand and preserve human evolution and history. Mortars are usually the main material employed in the construction of ...