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Amorim, V.E.* ; Morais, H.* ; Ferreira, A.C.S.* ; Pardal, M.A.* ; Cruzeiro, C. ; Cardoso, P.G.*

Application of a robust analytical method for quantifying progestins in environmental samples from three Portuguese Estuaries.

Mar. Pollut. Bull. 199:115967 (2023)
Verlagsversion DOI PMC
Open Access Hybrid
Creative Commons Lizenzvertrag
In the last years, progestins have raised special concerns for their documented negative effects on aquatic species, yet little is known about their environmental levels in surface waters and bioaccumulation in the trophic web. This study aimed to 1) adapt an extraction method for quantifying progestins in freeze-dried matrices, 2) validate the analytical procedure for three matrices: bivalve, polychaete, and crustacean, and 3) characterize levels of the four most prescribed synthetic progestins in key species across three Portuguese estuaries. Through the validated method, progestins were only quantifiable for the crustacean. Values were generally low, peaking with drospirenone values in Ria de Aveiro (1.33 ± 0.26 ng/g ww) and Tagus estuary (1.42 ± 0.55 ng/g ww), while Ria Formosa exhibited the lowest progestin concentrations (< 1 ng/g ww). This study enabled the development of a precise extraction and analytical method for quantifying steroid hormones in three distinct biological matrices.
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Publikationstyp Artikel: Journalartikel
Dokumenttyp Wissenschaftlicher Artikel
Schlagwörter Analytical Methods ; Aquatic Species ; Biological Matrices ; Coastal Areas ; Steroid Hormones ; Uhplc-qtof-ms/ms; Endocrine-disrupting Compounds; Waste-water; Synthetic Progestin; Safe Extraction; Mass; Pharmaceuticals; Levonorgestrel; Surface; Fish; Quechers
Sprache englisch
Veröffentlichungsjahr 2023
HGF-Berichtsjahr 2023
ISSN (print) / ISBN 0025-326X
e-ISSN 1879-3363
Zeitschrift Marine Pollution Bulletin
Quellenangaben Band: 199, Heft: , Seiten: , Artikelnummer: 115967 Supplement: ,
Verlag Elsevier
Verlagsort The Boulevard, Langford Lane, Kidlington, Oxford Ox5 1gb, England
Begutachtungsstatus Peer reviewed
Institut(e) Research Unit Environmental Simulation (EUS)
POF Topic(s) 30202 - Environmental Health
Forschungsfeld(er) Environmental Sciences
PSP-Element(e) G-504991-001
Förderungen
National funds through FCT - Foundation for Science and Technology
MCTES (Portuguese Ministry of Science, Technology and Higher Education)
European Social Fund
FCT
FCT through national funds
European Union through the ERDF
GLOBALED
DOI 10.1016/j.marpolbul.2023.115967
WOS ID 001152602200001
Scopus ID 85181139030
PubMed ID 38159385
Erfassungsdatum 2024-01-07
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