Integrated Use of Bioaccumulation, Genotoxic, and Haematological Endpoints to Assess the Effect of Water Remediation Strategies on Fish Health: A Complementary Study

Detalhes bibliográficos
Autor(a) principal: Mieiro, Cláudia
Data de Publicação: 2023
Outros Autores: Coelho, João, Reis, Ana Teresa, Castro, Diana, Figueira, Paula, Martinho, Filipe, Pardal, Miguel, Pereira, Eduarda, Pacheco, Mário, Lopes, Cláudia
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.18/9009
Resumo: (This article belongs to the Section Water Quality and Contamination)
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spelling Integrated Use of Bioaccumulation, Genotoxic, and Haematological Endpoints to Assess the Effect of Water Remediation Strategies on Fish Health: A Complementary StudyWater QualityMetallic MixturesFish HealthBody BurdensHaematological DynamicsToxicologia(This article belongs to the Section Water Quality and Contamination)Biosorption successfully remediates saline water contaminated with legacy contaminants, but its effects on the health of marine organisms remain unclear. Therefore, our aim was to address this knowledge gap with data on the accumulation ability, as well as the cytogenetic and biochemical effects in turbot (Scophthalmus maximus). To this end, we exposed turbot for seven days to a mixture of remediated metals (Rem treatments: Cd, Hg, and Pb), with and without the presence of nanoparticles (NP), and compared them with the maximum allowable concentrations (MAC treatment) for effluent discharges. We determined the metal accumulation in the blood and kidney and evaluated haematological changes (red blood cell count, haemoglobin, and mean cell haemoglobin (MCH)) and genotoxicity (erythrocytic nuclear abnormalities assay) in the blood. The results showed that remediation with non-living macroalgae significantly reduced the metallic blood and kidney burdens in the Rem treatments. Furthermore, no genotoxic potential occurred in the Rem and MAC treatments in parallel with the reduction in MCH levels in the Rem treatments, which would reflect hematopoietic disturbances in the MAC. Our results validate biosorption remediation as we achieved a considerable reduction in metal loads while maintaining the health status of fish, highlighting the importance of testing water remediation methods in the biota.This research was funded by RemAS—Magnetic nanoparticle and biowaste-based strategies for remediation of salt water under multi-stressor conditions (inorganic and emerging pollutants): evaluation of ecological and human risk PTDC/MAR-BIO/3533/2012 -FCOMP-01-0124-FEDER-029345, supported by FCT/MEC through national funds, and co-funding by the FEDER, within the PT2020 Partnership Agreement and Compete 2020. Portuguese Foundation for Science and Technology (FCT, I.P.) also funded individual grants/contracts and institutional strategic projects as follows: P. Figueira (SFRH/BD/139077/2018), A.T. Reis (SFRH/BPD/122112/2016), C.B. Lopes (CEECIND/03739/2021), J.P. Coelho (CEECIND/01778/2020), C.L. Mieiro and F. Martinho (DL57/2016), CESAM Strategic Project UIDP/50017/2020+UIDB/50017/2020+LA/P/0094/2020, CFE Strategic Project UIDB/04004/2020 and project CICECO-Aveiro Institute of Materials, UIDB/50011/2020, UIDP/50011/2020 and LA/P/0006/2020, financed by national funds through the FCT/MCTES (PIDDAC).MDPIRepositório Científico do Instituto Nacional de SaúdeMieiro, CláudiaCoelho, JoãoReis, Ana TeresaCastro, DianaFigueira, PaulaMartinho, FilipePardal, MiguelPereira, EduardaPacheco, MárioLopes, Cláudia2024-01-31T14:49:06Z2023-04-172023-04-17T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.18/9009engWater. 2023;15(8):1564; https://doi.org/10.3390/w150815642073-444110.3390/w15081564info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-02-03T01:32:19Zoai:repositorio.insa.pt:10400.18/9009Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T02:07:38.283682Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Integrated Use of Bioaccumulation, Genotoxic, and Haematological Endpoints to Assess the Effect of Water Remediation Strategies on Fish Health: A Complementary Study
title Integrated Use of Bioaccumulation, Genotoxic, and Haematological Endpoints to Assess the Effect of Water Remediation Strategies on Fish Health: A Complementary Study
spellingShingle Integrated Use of Bioaccumulation, Genotoxic, and Haematological Endpoints to Assess the Effect of Water Remediation Strategies on Fish Health: A Complementary Study
Mieiro, Cláudia
Water Quality
Metallic Mixtures
Fish Health
Body Burdens
Haematological Dynamics
Toxicologia
title_short Integrated Use of Bioaccumulation, Genotoxic, and Haematological Endpoints to Assess the Effect of Water Remediation Strategies on Fish Health: A Complementary Study
title_full Integrated Use of Bioaccumulation, Genotoxic, and Haematological Endpoints to Assess the Effect of Water Remediation Strategies on Fish Health: A Complementary Study
title_fullStr Integrated Use of Bioaccumulation, Genotoxic, and Haematological Endpoints to Assess the Effect of Water Remediation Strategies on Fish Health: A Complementary Study
title_full_unstemmed Integrated Use of Bioaccumulation, Genotoxic, and Haematological Endpoints to Assess the Effect of Water Remediation Strategies on Fish Health: A Complementary Study
title_sort Integrated Use of Bioaccumulation, Genotoxic, and Haematological Endpoints to Assess the Effect of Water Remediation Strategies on Fish Health: A Complementary Study
author Mieiro, Cláudia
author_facet Mieiro, Cláudia
Coelho, João
Reis, Ana Teresa
Castro, Diana
Figueira, Paula
Martinho, Filipe
Pardal, Miguel
Pereira, Eduarda
Pacheco, Mário
Lopes, Cláudia
author_role author
author2 Coelho, João
Reis, Ana Teresa
Castro, Diana
Figueira, Paula
Martinho, Filipe
Pardal, Miguel
Pereira, Eduarda
Pacheco, Mário
Lopes, Cláudia
author2_role author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Repositório Científico do Instituto Nacional de Saúde
dc.contributor.author.fl_str_mv Mieiro, Cláudia
Coelho, João
Reis, Ana Teresa
Castro, Diana
Figueira, Paula
Martinho, Filipe
Pardal, Miguel
Pereira, Eduarda
Pacheco, Mário
Lopes, Cláudia
dc.subject.por.fl_str_mv Water Quality
Metallic Mixtures
Fish Health
Body Burdens
Haematological Dynamics
Toxicologia
topic Water Quality
Metallic Mixtures
Fish Health
Body Burdens
Haematological Dynamics
Toxicologia
description (This article belongs to the Section Water Quality and Contamination)
publishDate 2023
dc.date.none.fl_str_mv 2023-04-17
2023-04-17T00:00:00Z
2024-01-31T14:49:06Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.18/9009
url http://hdl.handle.net/10400.18/9009
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Water. 2023;15(8):1564; https://doi.org/10.3390/w15081564
2073-4441
10.3390/w15081564
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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