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Mostrando ítems 11-20 de 41
Artículo
An overview of analytical methods for enantiomeric determination of chiral pollutants in environmental samples and biota
(Elsevier, 2021-10)
Chirality is a relevant topic in pharmaceutical, food and agrochemical fields because enantiomers, in spite of their similar physical-chemical properties, can exhibit different dynamics, kinetics and effects. Their ...
Artículo
Adsorption of Fluoroquinolone Antibiotics from Water and Wastewater by Colemanite
(Multidisciplinary Digital Publishing Institute (MDPI), 2023)
Pharmaceutical residues in water and wastewater have become a worldwide problem with environmental and public health consequences. Antibiotics are of special importance because of the emergence of antibiotic-resistant ...
Artículo
Approach to the Dynamic of Carbamazepine and its Main Metabolites in Soil Contamination through the Reuse of Wastewater and Sewage Sludge
(Multidisciplinary Digital Publishing Institute (MDPI), 2020)
The release of pharmaceutically active compounds to the soils through the application of sewage sludge and the irrigation with wastewater, or even with surface water, is constant. The adsorption of these compounds onto the ...
Artículo
Microplastics and associated emerging contaminants in the environment: Analysis, sorption mechanisms and effects of co-exposure
(Elsevier, 2022-09)
Microplastics (MPs) and other emerging pollutants exist together in the environment and their co-exposure represents a source of increasing concern as MPs have been reported to act as carriers of pollutants due to their ...
Artículo
Multiresidue method for the determination of critically and highly important classes of antibiotics and their metabolites in agricultural soils and sewage sludge
(Springer Nature, 2023)
In this paper, a method is proposed for the determination of antibiotics classified by the World Health Organization as critically important (four macrolides and three quinolones) and highly important (one tetracycline, ...
Artículo
Comparison of Different Techniques for the Determination of Platinized Cytostatic Drugs in Urine Samples
(MDPI, 2022-11)
Platinum-based cytostatic drugs are one of the most widely used cancer treatments. They are excreted via the urinary tract and can reach the environment through wastewater, posing a risk to human health due to their side ...
Artículo
Development and validation of a highly effective analytical method for the evaluation of the exposure of migratory birds to antibiotics and their metabolites by faeces analysis
(Springer Nature, 2022)
The widespread occurrence of antibiotics in the environment may exert a negative impact on wild organisms. In addition, they can become environmental reservoirs, through the ingestion of food or contaminated water, and ...
Artículo
Enantioselective LC-MS/MS determination of antidepressants, β-blockers and metabolites in agricultural soil, compost and digested sewage sludge
(Elsevier, 2023)
In this work, an analytical method was optimised and validated for the simultaneous extraction and enantioselective determination of chiral β-blockers, antidepressants and two of their metabolites in agricultural soils, ...
Artículo
Automatised on-line SPE-chiral LC-MS/MS method for the enantiomeric determination of main fluoroquinolones and their metabolites in environmental water samples
(Elsevier, 2023-02)
Fluoroquinolones are antibiotics of significant environmental concern their extended use not only in human medicine but also in veterinary medicine and not only as therapeutic agents but also to promote livestock growth ...
Artículo
Occurrence of linear alkylbenzene sulfonates, nonylphenol ethoxylates and di(2-ethylhexyl)phthalate in composting processes: Environmental risks
(MDPI, 2022-01)
Composting is an important waste management strategy, providing an economical and environment-friendly approach to sanitizing and stabilizing biosolids for land soil amendment. However, the resulting product can contain a ...