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Use of CdS from Teaching-Laboratory Wastes as a Photocatalyst for the Degradation of Fluoroquinolone Antibiotics in Water
(MDPI, 2021-08-05)
Laboratory wastes containing Cd2+ and water polluted by pharmaceuticals represent an environmental concern. In this work, a proof concept, consisting of the use of teaching-laboratory wastes to synthesize CdS and its ...
Are preserved coastal water bodies in Spanish Mediterranean basin impacted by human activity? Water quality evaluation using chemical and biological analyses
(Elsevier, 2022-06-01)
The Spanish Mediterranean basin is particularly susceptible to climate change and human activities, making it vulnerable to the influence of anthropogenic contaminants. Therefore, conducting comprehensive and exhaustive ...
A data-independent acquisition workflow for qualitative screening of new psychoactive substances in biological samples
(Springer, 2015)
Identification of new psychoactive substances (NPS) is challenging. Developing targeted methods for their analysis can be difficult and costly due to their impermanence on the drug scene. Accurate-mass mass spectrometry ...
Spatio‐temporal assessment of illicit drug use at large scale: evidence from 7 years of international wastewater monitoring
(Wiley, 2020-01)
Background and aims:
Wastewater‐based epidemiology is an additional indicator of drug use that is gaining reliability to complement the current established panel of indicators. The aims of this study were to: (i) assess ...
Long-term postharvest aroma evolution of tomatoes with the alcobaça (alc) mutation
(Springer, 2011-08)
The postharvest evolution of Penjar tomatoes has been studied in four accessions representative of the variability of the varietal type. The long-term shelf life of these materials, which carry the alc allele, was confirmed ...
In-depth comparison of the metabolic and pharmacokinetic behaviour of the structurally related synthetic cannabinoids AMB-FUBINACA and AMB-CHMICA in rats
(Springer Nature, 2022-02-24)
Synthetic cannabinoids receptor agonists (SCRAs) are often almost completely metabolised, and hence their pharmacokinetics should be carefully evaluated for determining the most adequate biomarker in toxicological analysis. ...
Development of a simple and low-cost prototype probe fully-compatible with atmospheric solids analysis probe for the analysis of human breath in real-time
(Elsevier, 2021-12-16)
The analysis in real-time of the exhaled breath has gained great attention in the last years due to the high number of possible applications, such as the investigation of endogenous compounds, the detection of disease ...
Revealing the differences in collision cross section values of small organic molecules acquired by different instrumental designs and prediction models
(Elsevier, 2022-09-09)
The number of open access databases containing experimental and predicted collision cross section (CCS) values is rising and leads to their increased use for compound identification. However, the reproducibility of reference ...
Effects of structural characteristics of (un)conjugated steroid metabolites in their collision cross section value
(Elsevier, 2023-05-08)
In this work, the collision cross section (CCS) value of 103 steroids (including unconjugated metabolites and phase II metabolites conjugated with sulfate and glucuronide groups) was determined by liquid chromatography ...
Comparison of approaches to deal with matrix effects in LC-MS/MS based determinations of mycotoxins in food and feed
(© 2015 Wageningen Academic Publishers, 2016-03)
This study deals with one of the major concerns in mycotoxin determinations: the matrix effect related to LC-MS/ MS systems with electrospray ionization sources. To this end, in a first approach, the matrix effect has been ...