Tissue distribution and sublethal effects of imidacloprid in the South American grayish baywing (Agelaioides badius)

Autores
Poliserpi, Maria Belen; Cristos, Diego Sebastian; Pérez Iglesias, Juan Manuel; Brodeur, Celine Marie
Año de publicación
2021
Idioma
inglés
Tipo de recurso
artículo
Estado
versión aceptada
Descripción
The neonicotinoids are globally used insecticides, which have been shown to cause negative impacts on birds. The current study aimed to evaluate the distribution of the neonicotinoid imidacloprid (IMI) in the tissues of a songbird and identify related physiological effects. Adults of the grayish baywing (Agelaioides baduis) were administered with a single dose of 35 mg IMI/kg, and the IMI concentration was evaluated in liver, kidney and plasma at 4, 12, 24, and 48 h after dosing. At the same time points, effects on hematological, genetic and enzymatic parameters were assessed. Results showed that IMI was absorbed before 4 h, and eliminated at 48 h, in every tissue, and the highest concentrations were detected in plasma. Baywings showed intoxication signs and reduced mobility within the first 5 min post-dosing. Hematological parameters: red blood cells, packed cell volume, hemoglobin, and their derived indices exhibited a transient elevation 24 h after dosing, which coincided with maximum concentrations of IMI in the tissues. No effects were observed on the genotoxicity parameters evaluated: micronuclei and comet assay. Treated birds exhibited an alteration of cholinesterases activity in the muscle and plasma, and of glutathione-S-transferase (GST) activity in the plasma, brain, liver, and muscle. Based on the results obtained, the combined detection of IMI and inhibition of GST activity in the plasma is suggested as a non-lethal biomarker of IMI exposure in wild birds. As efficient field monitoring depends on the availability of proven biomarkers, the current study provides valuable tools for bird conservation in agroecosystems.
Instituto de Recursos Biológicos
Fil: Poliserpi, María Belén. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina.
Fil: Cristos, Diego. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Tecnología de Alimentos; Argentina.
Fil: Pérez Iglesias, Juan Manuel. Universidad Nacional de San Luis. INQUISAL; Argentina
Fil: Pérez Iglesias, Juan Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
Fil: Brodeur, Celine Marie Julie. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina
Fil: Brodeur, Celine Marie Julie. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
Fuente
Chemosphere 284 : 131327 (December 2021)
Materia
Aves
Agroecosistemas
Pájaros
Imidacloprid
Insecticidas
Contaminación
Agroecosystems
Birds
Insecticides
Contamination
Agelaioides badius
Nivel de accesibilidad
acceso restringido
Condiciones de uso
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/10386
Acceder
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oai_identifier_str oai:localhost:20.500.12123/10386
network_acronym_str INTADig
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network_name_str INTA Digital (INTA)
spelling Tissue distribution and sublethal effects of imidacloprid in the South American grayish baywing (Agelaioides badius)Poliserpi, Maria BelenCristos, Diego SebastianPérez Iglesias, Juan ManuelBrodeur, Celine MarieAvesAgroecosistemasPájarosImidaclopridInsecticidasContaminaciónAgroecosystemsBirdsInsecticidesContaminationAgelaioides badiusThe neonicotinoids are globally used insecticides, which have been shown to cause negative impacts on birds. The current study aimed to evaluate the distribution of the neonicotinoid imidacloprid (IMI) in the tissues of a songbird and identify related physiological effects. Adults of the grayish baywing (Agelaioides baduis) were administered with a single dose of 35 mg IMI/kg, and the IMI concentration was evaluated in liver, kidney and plasma at 4, 12, 24, and 48 h after dosing. At the same time points, effects on hematological, genetic and enzymatic parameters were assessed. Results showed that IMI was absorbed before 4 h, and eliminated at 48 h, in every tissue, and the highest concentrations were detected in plasma. Baywings showed intoxication signs and reduced mobility within the first 5 min post-dosing. Hematological parameters: red blood cells, packed cell volume, hemoglobin, and their derived indices exhibited a transient elevation 24 h after dosing, which coincided with maximum concentrations of IMI in the tissues. No effects were observed on the genotoxicity parameters evaluated: micronuclei and comet assay. Treated birds exhibited an alteration of cholinesterases activity in the muscle and plasma, and of glutathione-S-transferase (GST) activity in the plasma, brain, liver, and muscle. Based on the results obtained, the combined detection of IMI and inhibition of GST activity in the plasma is suggested as a non-lethal biomarker of IMI exposure in wild birds. As efficient field monitoring depends on the availability of proven biomarkers, the current study provides valuable tools for bird conservation in agroecosystems.Instituto de Recursos BiológicosFil: Poliserpi, María Belén. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina.Fil: Cristos, Diego. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Tecnología de Alimentos; Argentina.Fil: Pérez Iglesias, Juan Manuel. Universidad Nacional de San Luis. INQUISAL; ArgentinaFil: Pérez Iglesias, Juan Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.Fil: Brodeur, Celine Marie Julie. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; ArgentinaFil: Brodeur, Celine Marie Julie. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.Elsevierinfo:eu-repo/date/embargoEnd/2023-09-292021-09-29T12:30:06Z2021-09-29T12:30:06Z2021-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/10386https://www.sciencedirect.com/science/article/abs/pii/S00456535210179990045-6535https://doi.org/10.1016/j.chemosphere.2021.131327Chemosphere 284 : 131327 (December 2021)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repograntAgreement/INTA/PNNAT-1128043/AR./Los agroquímicos como fuente de contaminación difusa en agroecosistemas.info:eu-repo/semantics/restrictedAccess2025-09-04T09:49:07Zoai:localhost:20.500.12123/10386instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-04 09:49:08.063INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Tissue distribution and sublethal effects of imidacloprid in the South American grayish baywing (Agelaioides badius)
title Tissue distribution and sublethal effects of imidacloprid in the South American grayish baywing (Agelaioides badius)
spellingShingle Tissue distribution and sublethal effects of imidacloprid in the South American grayish baywing (Agelaioides badius)
Poliserpi, Maria Belen
Aves
Agroecosistemas
Pájaros
Imidacloprid
Insecticidas
Contaminación
Agroecosystems
Birds
Insecticides
Contamination
Agelaioides badius
title_short Tissue distribution and sublethal effects of imidacloprid in the South American grayish baywing (Agelaioides badius)
title_full Tissue distribution and sublethal effects of imidacloprid in the South American grayish baywing (Agelaioides badius)
title_fullStr Tissue distribution and sublethal effects of imidacloprid in the South American grayish baywing (Agelaioides badius)
title_full_unstemmed Tissue distribution and sublethal effects of imidacloprid in the South American grayish baywing (Agelaioides badius)
title_sort Tissue distribution and sublethal effects of imidacloprid in the South American grayish baywing (Agelaioides badius)
dc.creator.none.fl_str_mv Poliserpi, Maria Belen
Cristos, Diego Sebastian
Pérez Iglesias, Juan Manuel
Brodeur, Celine Marie
author Poliserpi, Maria Belen
author_facet Poliserpi, Maria Belen
Cristos, Diego Sebastian
Pérez Iglesias, Juan Manuel
Brodeur, Celine Marie
author_role author
author2 Cristos, Diego Sebastian
Pérez Iglesias, Juan Manuel
Brodeur, Celine Marie
author2_role author
author
author
dc.subject.none.fl_str_mv Aves
Agroecosistemas
Pájaros
Imidacloprid
Insecticidas
Contaminación
Agroecosystems
Birds
Insecticides
Contamination
Agelaioides badius
topic Aves
Agroecosistemas
Pájaros
Imidacloprid
Insecticidas
Contaminación
Agroecosystems
Birds
Insecticides
Contamination
Agelaioides badius
dc.description.none.fl_txt_mv The neonicotinoids are globally used insecticides, which have been shown to cause negative impacts on birds. The current study aimed to evaluate the distribution of the neonicotinoid imidacloprid (IMI) in the tissues of a songbird and identify related physiological effects. Adults of the grayish baywing (Agelaioides baduis) were administered with a single dose of 35 mg IMI/kg, and the IMI concentration was evaluated in liver, kidney and plasma at 4, 12, 24, and 48 h after dosing. At the same time points, effects on hematological, genetic and enzymatic parameters were assessed. Results showed that IMI was absorbed before 4 h, and eliminated at 48 h, in every tissue, and the highest concentrations were detected in plasma. Baywings showed intoxication signs and reduced mobility within the first 5 min post-dosing. Hematological parameters: red blood cells, packed cell volume, hemoglobin, and their derived indices exhibited a transient elevation 24 h after dosing, which coincided with maximum concentrations of IMI in the tissues. No effects were observed on the genotoxicity parameters evaluated: micronuclei and comet assay. Treated birds exhibited an alteration of cholinesterases activity in the muscle and plasma, and of glutathione-S-transferase (GST) activity in the plasma, brain, liver, and muscle. Based on the results obtained, the combined detection of IMI and inhibition of GST activity in the plasma is suggested as a non-lethal biomarker of IMI exposure in wild birds. As efficient field monitoring depends on the availability of proven biomarkers, the current study provides valuable tools for bird conservation in agroecosystems.
Instituto de Recursos Biológicos
Fil: Poliserpi, María Belén. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina.
Fil: Cristos, Diego. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Tecnología de Alimentos; Argentina.
Fil: Pérez Iglesias, Juan Manuel. Universidad Nacional de San Luis. INQUISAL; Argentina
Fil: Pérez Iglesias, Juan Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
Fil: Brodeur, Celine Marie Julie. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina
Fil: Brodeur, Celine Marie Julie. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
description The neonicotinoids are globally used insecticides, which have been shown to cause negative impacts on birds. The current study aimed to evaluate the distribution of the neonicotinoid imidacloprid (IMI) in the tissues of a songbird and identify related physiological effects. Adults of the grayish baywing (Agelaioides baduis) were administered with a single dose of 35 mg IMI/kg, and the IMI concentration was evaluated in liver, kidney and plasma at 4, 12, 24, and 48 h after dosing. At the same time points, effects on hematological, genetic and enzymatic parameters were assessed. Results showed that IMI was absorbed before 4 h, and eliminated at 48 h, in every tissue, and the highest concentrations were detected in plasma. Baywings showed intoxication signs and reduced mobility within the first 5 min post-dosing. Hematological parameters: red blood cells, packed cell volume, hemoglobin, and their derived indices exhibited a transient elevation 24 h after dosing, which coincided with maximum concentrations of IMI in the tissues. No effects were observed on the genotoxicity parameters evaluated: micronuclei and comet assay. Treated birds exhibited an alteration of cholinesterases activity in the muscle and plasma, and of glutathione-S-transferase (GST) activity in the plasma, brain, liver, and muscle. Based on the results obtained, the combined detection of IMI and inhibition of GST activity in the plasma is suggested as a non-lethal biomarker of IMI exposure in wild birds. As efficient field monitoring depends on the availability of proven biomarkers, the current study provides valuable tools for bird conservation in agroecosystems.
publishDate 2021
dc.date.none.fl_str_mv 2021-09-29T12:30:06Z
2021-09-29T12:30:06Z
2021-12
info:eu-repo/date/embargoEnd/2023-09-29
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.12123/10386
https://www.sciencedirect.com/science/article/abs/pii/S0045653521017999
0045-6535
https://doi.org/10.1016/j.chemosphere.2021.131327
url http://hdl.handle.net/20.500.12123/10386
https://www.sciencedirect.com/science/article/abs/pii/S0045653521017999
https://doi.org/10.1016/j.chemosphere.2021.131327
identifier_str_mv 0045-6535
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repograntAgreement/INTA/PNNAT-1128043/AR./Los agroquímicos como fuente de contaminación difusa en agroecosistemas.
dc.rights.none.fl_str_mv info:eu-repo/semantics/restrictedAccess
eu_rights_str_mv restrictedAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv Chemosphere 284 : 131327 (December 2021)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
_version_ 1842341391056764928
score 12.623145

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