Assessing antibiotic residues in sediments from mangrove ecosystems: A review.

Autor: Mesa-Ramos L; Facultad de Ciencias Químicas Universidad Autónoma de Chihuahua. Chihuahua, Chihuahua CP 31125, Mexico., Palacios OA; Facultad de Ciencias Químicas Universidad Autónoma de Chihuahua. Chihuahua, Chihuahua CP 31125, Mexico., Adame-Gallegos JR; Facultad de Ciencias Químicas Universidad Autónoma de Chihuahua. Chihuahua, Chihuahua CP 31125, Mexico., Chávez-Flores D; Facultad de Ciencias Químicas Universidad Autónoma de Chihuahua. Chihuahua, Chihuahua CP 31125, Mexico., Nevárez-Moorillón GV; Facultad de Ciencias Químicas Universidad Autónoma de Chihuahua. Chihuahua, Chihuahua CP 31125, Mexico. Electronic address: vnevare@uach.mx.
Jazyk: angličtina
Zdroj: Marine pollution bulletin [Mar Pollut Bull] 2024 Jul; Vol. 204, pp. 116512. Date of Electronic Publication: 2024 May 28.
DOI: 10.1016/j.marpolbul.2024.116512
Abstrakt: Antibiotics' widespread and abusive use in aquaculture and livestock leads to extensive environmental dissemination and dispersion, consequently increasing antibiotic-resistant bacteria in marine ecosystems. Hence, there is an increased need for efficient methods for identifying and quantifying antibiotic residues in soils and sediments. From a review of the last 20 years, we propose and compare different chromatographic techniques for detecting and quantifying antibiotics in sediment samples from marine ecosystems, particularly in mangrove forest sediments. The methods typically include three stages: extraction of antibiotics from the solid matrix, cleaning, and concentration of samples before quantification. We address the leading causes of the occurrence of antibiotics in marine ecosystem sediments and analyze the most appropriate methods for each analytical stage. Ultimately, selecting a method for identifying antibiotic residues depends on multiple factors, ranging from the nature and physicochemical properties of the analytes to the availability of the necessary equipment and the available resources.
Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.
(Copyright © 2024 Elsevier Ltd. All rights reserved.)
Databáze: MEDLINE
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