Listar DQA-Artículos, capítulos... por título
Mostrando ítems 200-219 de 229
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Supramolecular solvent-based microextraction probe for fast detection of bisphenols by ambient mass spectrometry
(Elsevier, 2022)In this study, we investigated for the first time the suitability of supramolecular solvent (SUPRAS)-based microextraction probe for the development of generic and fast sample treatment prior to qualitative analysis by ... -
Supramolecular solvents for making comprehensive liquid-liquid microextraction in multiclass screening methods for drugs of abuse in urine based on liquid chromatography-high resolution mass spectrometry
(Elsevier, 2023)Multiclass screening methods involving hundreds of structurally unrelated compounds are becoming es- sential in many control labs and research areas. Accurate mass screening of a theoretically unlimited number of chemicals ... -
Supramolecular solvents for the screening of emerging contaminants in indoor dust by LC-HRMS
(Universidad de Córdoba, 2017) -
Supramolecular-solvent based extraction of hydroxytyrosol from brines of the processing of table olives
(Elsevier, 2023)The recovery of bioactive compounds from agri-food waste is a growing sector and in line with the principles of green chemistry. In the last two decades, the development of processes for the extraction and purification of ... -
Surfactant coated carbon nanotubes for the liquid-liquid extraction of phthalates and other migrants in virgin olive oils
(Universidad de Córdoba, 2010) -
Sustrato híbrido de grafeno y nanoparticulas de oro en espectroscopia Raman por amplificación de superficies (SERS)
(Universidad de Córdoba, 2013) -
Systemic Inflammation in Oncologic Patients Undergoing Systemic Treatment and Receiving Whey Protein-Based Nutritional Support
(MDPI, 2024)There is increasing evidence about the role of inflammation in sarcopenia and tumor progression; thus, its modulation would represent a valuable strategy for improving clinical outcomes in patients with cancer. Several ... -
Tailoring composition and nanostructures in supramolecular solvents: Impact on the extraction efficiency of polyphenols from vegetal biomass
(Elsevier, 2022)Polyphenols are one of the most appreciated antioxidants nowadays. Industry has an enormous interest in their efficient extraction from vegetal biomass, but most of current methods are neither eco-friendly nor cost-effective. ... -
Tetrahydrofuran–water extraction, in-line clean-up and selective liquid chromatography/tandem mass spectrometry for the quantitation of perfluorinated compounds in food at the low picogram per gram level
(Elsevier, 2010)A new solvent extraction system was developed for extraction of PFCs from food. The extraction is carried out with 75:25 (v/v) tetrahydrofuran:water, a solvent mixture that provides an appropriate balance of hydrogen ... -
Towards harmonised criteria in quality assurance and quality control of suspect and non-target LC-HRMS analytical workflows for screening of emerging contaminants in human biomonitoring
(Elsevier, 2021)Although the exposure assessment of chemicals of emerging concern (CECs) has taken a decisive step forward through advances in (bio)informatics, statistics, and the development of highly sophisticated analytical instruments, ... -
Tunable Polarity Carbon Fibers, a Holistic Approach to Environmental Protection
(MDPI, 2018)The pollution of environmental resources is an issue of social concern worldwide. Chemistry is essential for the design of decontamination strategies and analytical approaches to detect and monitor the contamination. ... -
Tunable solvency mixtures of tetrahydrofuran: water for efficient and fast extraction/clean-up of trace contaminants
(Elsevier, 2019)In this study, we investigated the potential of mixtures of tetrahydrofuran (THF) and water as tunable solvents for the microextraction of contaminants in solid and in liquid matrices. These two miscible solvents have very ... -
Universidad y calidad. ¿Un Binomio Factible?
(Universidad de Córdoba. Servicio de Publicaciones, 1994) -
Unmodified cellulose filter paper, a sustainable and affordable sorbent for the isolation of biogenic amines from beer samples
(Elsevier, 2021)While current trends in Green Analytical Chemistry aim at reducing or simplifying sample treatment, food usually comprises complex matrices where direct analysis is not possible in most cases. In this context, sample ... -
Use of nile blue-doped silica nanoparticles as labels in heterogeneous immunoassays for antibiotic determination
(Universidad de Córdoba, 2011) -
Use of supramolecular solvents in the determination of annatto in different foodstuffs
(Universidad de Córdoba, 2011) -
Usefulness of a fused-core stationary phase for the development of a fast liquid chromatography method for penicillin determination
(Universidad de Córdoba, 2017)