Toxicity of the insecticides spinosad and indoxacarb to the non-target aquatic midge Chironomus riparius

Detalhes bibliográficos
Autor(a) principal: Monteiro, Hugo R.
Data de Publicação: 2019
Outros Autores: Pestana, João L. T., Novais, Sara C., Soares, Amadeu M. V. M., Lemos, Marco F. L.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.8/4207
Resumo: This study had the support of the Fundação para a Ciência e a Tecnologia (FCT) through MARE: UID/MAR/04292/2019; CESAM: UID/ AMB/50017/2019, FCT/MCTES through national funds, the co-funding by the FEDER within the PT2020 Partnership Agreement and Compete 2020; Project PROTEOME (PTDC/AAG-MAA/1302/2014) co-financed by COMPETE (POCI-01-0145-FEDER-016773). The project was also partially funded by the Integrated Programme of SR&TD “SmartBioR” (reference Centro-01-0145-FEDER-000018) co-funded by Centro 2020 program, Portugal2020, European Union, through the European Regional Development Fund. Hugo R. Monteiro, Sara C. Novais, and João L.T. Pestana wish to acknowledge the financial support given by FCT (SFRH/BD/80988/2011, SFRH/BPD/94500/2013, IF/01420/2015, respectively).
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spelling Toxicity of the insecticides spinosad and indoxacarb to the non-target aquatic midge Chironomus ripariusAquatic invertebratesBiochemical biomarkersInsecticidesLife-history effectsNeurotoxicityThis study had the support of the Fundação para a Ciência e a Tecnologia (FCT) through MARE: UID/MAR/04292/2019; CESAM: UID/ AMB/50017/2019, FCT/MCTES through national funds, the co-funding by the FEDER within the PT2020 Partnership Agreement and Compete 2020; Project PROTEOME (PTDC/AAG-MAA/1302/2014) co-financed by COMPETE (POCI-01-0145-FEDER-016773). The project was also partially funded by the Integrated Programme of SR&TD “SmartBioR” (reference Centro-01-0145-FEDER-000018) co-funded by Centro 2020 program, Portugal2020, European Union, through the European Regional Development Fund. Hugo R. Monteiro, Sara C. Novais, and João L.T. Pestana wish to acknowledge the financial support given by FCT (SFRH/BD/80988/2011, SFRH/BPD/94500/2013, IF/01420/2015, respectively).Spinosad and indoxacarb are two relatively new insecticides mainly used in agriculture to control insect pests. However, at their current application rates, non-target aquatic insect species may also be impacted. In this study, larvae of the non-biting midge Chironomus riparius were exposed in the laboratory to both insecticides and their effects evaluated at the organismal level, using standard ecotoxicological tests, and at the biochemical level, by monitoring specific oxidative stress, neuronal, and energy metabolism biomarkers. Chronic exposure to both insecticides compromised growth and emergence of C. riparius. Short-term exposures revealed alterations at biochemical level that might be related to the toxicological targets of both insecticides. Growth and development time were the most sensitive endpoints at individual level for both pesticides, while at the biochemical level, the electron transport system activity was the most sensitive biomarker for spinosad exposure, suggesting an increase in energy demands associated with the activation of defense mechanisms. Glutathione-S-transferase was the most sensitive biomarker for indoxacarb exposure, underlining the role of this enzyme in the detoxification of indoxacarb. Additionally, changes in lactate dehydrogenase and glutathione peroxidase activities were observed for both insecticides, and evidences of oxidative damage were found for spinosad. This study contributes to the growing knowledge on sublethal effects of novel insecticides on non-target aquatic invertebrates and strengthens the usefulness of biochemical biomarkers to support the interpretation of their potentially deleterious effects on aquatic insects near agricultural fields.IC-OnlineMonteiro, Hugo R.Pestana, João L. T.Novais, Sara C.Soares, Amadeu M. V. M.Lemos, Marco F. L.2019-10-15T15:52:45Z2019-052019-10-07T10:41:23Z2019-05-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.8/4207engMonteiro, H. R., Pestana, J. L. T., Soares, A. M. V. M., Novais, S. C., & Lemos, M. F. L. (2019). Toxicity of the insecticides spinosad and indoxacarb to the non-target aquatic midge Chironomus riparius. Science of the Total Environment, 666, 1283–1291. https://doi.org/10.1016/j.scitotenv.2019.02.3030048-9697cv-prod-40864510.1016/j.scitotenv.2019.02.303metadata only accessinfo: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:RCAAP2024-09-26T18:16:41Zoai:iconline.ipleiria.pt:10400.8/4207Portal AgregadorONGhttps://www.rcaap.pt/oai/openairemluisa.alvim@gmail.comopendoar:71602024-09-26T18:16:41Repositório 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 Toxicity of the insecticides spinosad and indoxacarb to the non-target aquatic midge Chironomus riparius
title Toxicity of the insecticides spinosad and indoxacarb to the non-target aquatic midge Chironomus riparius
spellingShingle Toxicity of the insecticides spinosad and indoxacarb to the non-target aquatic midge Chironomus riparius
Monteiro, Hugo R.
Aquatic invertebrates
Biochemical biomarkers
Insecticides
Life-history effects
Neurotoxicity
title_short Toxicity of the insecticides spinosad and indoxacarb to the non-target aquatic midge Chironomus riparius
title_full Toxicity of the insecticides spinosad and indoxacarb to the non-target aquatic midge Chironomus riparius
title_fullStr Toxicity of the insecticides spinosad and indoxacarb to the non-target aquatic midge Chironomus riparius
title_full_unstemmed Toxicity of the insecticides spinosad and indoxacarb to the non-target aquatic midge Chironomus riparius
title_sort Toxicity of the insecticides spinosad and indoxacarb to the non-target aquatic midge Chironomus riparius
author Monteiro, Hugo R.
author_facet Monteiro, Hugo R.
Pestana, João L. T.
Novais, Sara C.
Soares, Amadeu M. V. M.
Lemos, Marco F. L.
author_role author
author2 Pestana, João L. T.
Novais, Sara C.
Soares, Amadeu M. V. M.
Lemos, Marco F. L.
author2_role author
author
author
author
dc.contributor.none.fl_str_mv IC-Online
dc.contributor.author.fl_str_mv Monteiro, Hugo R.
Pestana, João L. T.
Novais, Sara C.
Soares, Amadeu M. V. M.
Lemos, Marco F. L.
dc.subject.por.fl_str_mv Aquatic invertebrates
Biochemical biomarkers
Insecticides
Life-history effects
Neurotoxicity
topic Aquatic invertebrates
Biochemical biomarkers
Insecticides
Life-history effects
Neurotoxicity
description This study had the support of the Fundação para a Ciência e a Tecnologia (FCT) through MARE: UID/MAR/04292/2019; CESAM: UID/ AMB/50017/2019, FCT/MCTES through national funds, the co-funding by the FEDER within the PT2020 Partnership Agreement and Compete 2020; Project PROTEOME (PTDC/AAG-MAA/1302/2014) co-financed by COMPETE (POCI-01-0145-FEDER-016773). The project was also partially funded by the Integrated Programme of SR&TD “SmartBioR” (reference Centro-01-0145-FEDER-000018) co-funded by Centro 2020 program, Portugal2020, European Union, through the European Regional Development Fund. Hugo R. Monteiro, Sara C. Novais, and João L.T. Pestana wish to acknowledge the financial support given by FCT (SFRH/BD/80988/2011, SFRH/BPD/94500/2013, IF/01420/2015, respectively).
publishDate 2019
dc.date.none.fl_str_mv 2019-10-15T15:52:45Z
2019-05
2019-10-07T10:41:23Z
2019-05-01T00:00:00Z
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/10400.8/4207
url http://hdl.handle.net/10400.8/4207
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Monteiro, H. R., Pestana, J. L. T., Soares, A. M. V. M., Novais, S. C., & Lemos, M. F. L. (2019). Toxicity of the insecticides spinosad and indoxacarb to the non-target aquatic midge Chironomus riparius. Science of the Total Environment, 666, 1283–1291. https://doi.org/10.1016/j.scitotenv.2019.02.303
0048-9697
cv-prod-408645
10.1016/j.scitotenv.2019.02.303
dc.rights.driver.fl_str_mv metadata only access
info:eu-repo/semantics/openAccess
rights_invalid_str_mv metadata only access
eu_rights_str_mv openAccess
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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
repository.mail.fl_str_mv mluisa.alvim@gmail.com
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