دورية أكاديمية
Emerging and legacy contaminants on the Brazilian southern coast (Santa Catarina): A multi-biomarker approach in oysters Crassostrea gasar (Adanson, 1757).
| العنوان: | Emerging and legacy contaminants on the Brazilian southern coast (Santa Catarina): A multi-biomarker approach in oysters Crassostrea gasar (Adanson, 1757). |
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| المؤلفون: | Bastolla CLV; Laboratory of Biomarkers of Aquatic Contamination and Immunochemistry (LABCAI), Center for Biological Sciences, Federal University of Santa Catarina (UFSC), Florianópolis, Santa Catarina, Brazil., Guerreiro FC; Department of Natural Sciences, Blumenau Regional University Foundation, FURB, Blumenau, Santa Catarina, Brazil., Saldaña-Serrano M; Laboratory of Biomarkers of Aquatic Contamination and Immunochemistry (LABCAI), Center for Biological Sciences, Federal University of Santa Catarina (UFSC), Florianópolis, Santa Catarina, Brazil., Gomes CHAM; Marine Mollusc Laboratory (LMM), Department of Aquaculture, Center for Agricultural Sciences, Federal University of Santa Catarina, UFSC, Florianópolis, Santa Catarina, Brazil., Lima D; Laboratory of Biomarkers of Aquatic Contamination and Immunochemistry (LABCAI), Center for Biological Sciences, Federal University of Santa Catarina (UFSC), Florianópolis, Santa Catarina, Brazil., Rutkoski CF; Department of Natural Sciences, Blumenau Regional University Foundation, FURB, Blumenau, Santa Catarina, Brazil., Mattos JJ; Laboratory of Biomarkers of Aquatic Contamination and Immunochemistry (LABCAI), Center for Biological Sciences, Federal University of Santa Catarina (UFSC), Florianópolis, Santa Catarina, Brazil., Dias VHV; Laboratory of Biomarkers of Aquatic Contamination and Immunochemistry (LABCAI), Center for Biological Sciences, Federal University of Santa Catarina (UFSC), Florianópolis, Santa Catarina, Brazil., Righetti BPH; Laboratory of Biomarkers of Aquatic Contamination and Immunochemistry (LABCAI), Center for Biological Sciences, Federal University of Santa Catarina (UFSC), Florianópolis, Santa Catarina, Brazil., Ferreira CP; Department of Fisheries Engineering and Biological Sciences, State University of Santa Catarina, UDESC, Laguna, Brazil., Martim J; Laboratory of Biomarkers of Aquatic Contamination and Immunochemistry (LABCAI), Center for Biological Sciences, Federal University of Santa Catarina (UFSC), Florianópolis, Santa Catarina, Brazil., Alves TC; Department of Natural Sciences, Blumenau Regional University Foundation, FURB, Blumenau, Santa Catarina, Brazil., Melo CMR; Department of Fisheries Engineering and Biological Sciences, State University of Santa Catarina, UDESC, Laguna, Brazil., Marques MRF; Laboratory of Biomarkers of Aquatic Contamination and Immunochemistry (LABCAI), Center for Biological Sciences, Federal University of Santa Catarina (UFSC), Florianópolis, Santa Catarina, Brazil., Lüchmann KH; Department of Fisheries Engineering and Biological Sciences, State University of Santa Catarina, UDESC, Laguna, Brazil., Almeida EA; Department of Natural Sciences, Blumenau Regional University Foundation, FURB, Blumenau, Santa Catarina, Brazil., Bainy ACD; Laboratory of Biomarkers of Aquatic Contamination and Immunochemistry (LABCAI), Center for Biological Sciences, Federal University of Santa Catarina (UFSC), Florianópolis, Santa Catarina, Brazil. Electronic address: afonso.bainy@ufsc.br. |
| المصدر: | The Science of the total environment [Sci Total Environ] 2024 May 15; Vol. 925, pp. 171679. Date of Electronic Publication: 2024 Mar 16. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Elsevier Country of Publication: Netherlands NLM ID: 0330500 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1879-1026 (Electronic) Linking ISSN: 00489697 NLM ISO Abbreviation: Sci Total Environ Subsets: MEDLINE |
| أسماء مطبوعة: | Original Publication: Amsterdam, Elsevier. |
| مواضيع طبية MeSH: | Crassostrea*/physiology , Polycyclic Aromatic Hydrocarbons*/analysis , Water Pollutants, Chemical*/analysis, Animals ; Brazil ; Antioxidants/analysis ; Biomarkers/metabolism ; Environmental Monitoring/methods |
| مستخلص: | Coastal environments, such as those in the Santa Catarina State (SC, Brazil), are considered the primary receptors of anthropogenic pollutants. In this study, our objective was to evaluate the levels of emerging contaminants (ECs) and persistent organic pollutants (POPs) in indigenous Crassostrea gasar oysters from different regions of SC coast in the summer season (March 2022). Field collections were conducted in the São Francisco do Sul, Itajaí, Florianópolis and Laguna coastal zones. We analyzed the bioaccumulation levels of 75 compounds, including antibiotics (AB), endocrine disruptors (ED), non-steroidal anti-inflammatory drugs (NSAIDs), polycyclic aromatic hydrocarbons (PAHs), polychlorinated biphenyls (PCBs) and pesticides. Furthermore, we assessed biomarker responses related to biotransformation, antioxidant defense, heat shock protection and oxidative damage in oysters' gills. Prevalence of ECs was observed in the central and southern regions, while the highest concentrations of POPs were detected in the central-northern regions of SC. Oysters exhibited an induction in biotransformation systems (cyp2au1 and cyp356a1, sult and GST activity) and antioxidant enzymes activities (SOD, CAT and GPx). Higher susceptibility to lipid peroxidation was observed in the animals from Florianópolis compared to other regions. Correlation analyses indicated possible associations between contaminants and environmental variables in the biomarker responses, serving as a warning related to climate change. Our results highlight the influence of anthropogenic activities on SC, serving as baseline of ECs and POPs levels in the coastal areas of Santa Catarina, indicating more critical zones for extensive monitoring, aiming to conserve coastal regions. Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationship that could have appeared to influence the work reported in this paper. (Copyright © 2024 Elsevier B.V. All rights reserved.) |
| فهرسة مساهمة: | Keywords: Aquatic pollution; Biotransformation; Mariculture; Oxidative stress; POPs; Pharmaceutical compounds |
| المشرفين على المادة: | 0 (Antioxidants) 0 (Biomarkers) 0 (Polycyclic Aromatic Hydrocarbons) 0 (Water Pollutants, Chemical) |
| تواريخ الأحداث: | Date Created: 20240317 Date Completed: 20240401 Latest Revision: 20240401 |
| رمز التحديث: | 20240401 |
| DOI: | 10.1016/j.scitotenv.2024.171679 |
| PMID: | 38494031 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1879-1026 |
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| DOI: | 10.1016/j.scitotenv.2024.171679 |