Effects of Glyphosate-Based Herbicide Sub-Lethal Concentrations on Fish Feeding Behavior

Detalhes bibliográficos
Autor(a) principal: Giaquinto, Percilia Cardoso [UNESP]
Data de Publicação: 2017
Outros Autores: de S�, Marina Borges [UNESP], Sugihara, Vanessa Seiko [UNESP], Gon�alves, Bruno Bastos [UNESP], Del�cio, Helton Carlos [UNESP], Barki, Assaf
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1007/s00128-017-2037-2
http://hdl.handle.net/11449/178637
Resumo: Glyphosate-based herbicides are widely used in agricultural systems. Although the target organism are particularly plant organisms, there are numerous studies showing adverse effects in aquatic animals, such as inhibition of acetyl cholinesterase, effects on kidney, liver, and gill and stressors effects. This study analyzed the effects of commercial formulation of glyphosate on feeding behavior in Pacu (Piaractus mesopotamicus). Fish were exposed to three glyphosate concentrations (0.2, 0.6, and 1.8 ppm) for 15 days. At concentrations of 0.2 and 0.6 ppm, food intake decreased on day 13 and then returned to normal on day 15. At the highest glyphosate-based herbicide concentration, 1.8 ppm, food consumption decreased dramatically and did not recover on day 15. This study showed that glyphosate-based herbicide at sub-lethal concentrations can affect feed intake in pacu and consequently inhibits its growth.
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spelling Effects of Glyphosate-Based Herbicide Sub-Lethal Concentrations on Fish Feeding BehaviorFeeding behaviorHerbicidePiaractus mesopotamicusRoundupGlyphosate-based herbicides are widely used in agricultural systems. Although the target organism are particularly plant organisms, there are numerous studies showing adverse effects in aquatic animals, such as inhibition of acetyl cholinesterase, effects on kidney, liver, and gill and stressors effects. This study analyzed the effects of commercial formulation of glyphosate on feeding behavior in Pacu (Piaractus mesopotamicus). Fish were exposed to three glyphosate concentrations (0.2, 0.6, and 1.8 ppm) for 15 days. At concentrations of 0.2 and 0.6 ppm, food intake decreased on day 13 and then returned to normal on day 15. At the highest glyphosate-based herbicide concentration, 1.8 ppm, food consumption decreased dramatically and did not recover on day 15. This study showed that glyphosate-based herbicide at sub-lethal concentrations can affect feed intake in pacu and consequently inhibits its growth.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Physiology Department Institute of Biosciences State University of Sao Paulo - UNESPAgricultural Research Organization Institute of Animal SciencePhysiology Department Institute of Biosciences State University of Sao Paulo - UNESPFAPESP: 2013/02430-2Universidade Estadual Paulista (Unesp)Institute of Animal ScienceGiaquinto, Percilia Cardoso [UNESP]de S�, Marina Borges [UNESP]Sugihara, Vanessa Seiko [UNESP]Gon�alves, Bruno Bastos [UNESP]Del�cio, Helton Carlos [UNESP]Barki, Assaf2018-12-11T17:31:26Z2018-12-11T17:31:26Z2017-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article460-464application/pdfhttp://dx.doi.org/10.1007/s00128-017-2037-2Bulletin of Environmental Contamination and Toxicology, v. 98, n. 4, p. 460-464, 2017.1432-08000007-4861http://hdl.handle.net/11449/17863710.1007/s00128-017-2037-22-s2.0-850121462102-s2.0-85012146210.pdf59867844357279800000-0003-4591-4415Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengBulletin of Environmental Contamination and Toxicology0,5330,533info:eu-repo/semantics/openAccess2023-12-28T06:14:35Zoai:repositorio.unesp.br:11449/178637Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-12-28T06:14:35Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Effects of Glyphosate-Based Herbicide Sub-Lethal Concentrations on Fish Feeding Behavior
title Effects of Glyphosate-Based Herbicide Sub-Lethal Concentrations on Fish Feeding Behavior
spellingShingle Effects of Glyphosate-Based Herbicide Sub-Lethal Concentrations on Fish Feeding Behavior
Giaquinto, Percilia Cardoso [UNESP]
Feeding behavior
Herbicide
Piaractus mesopotamicus
Roundup
title_short Effects of Glyphosate-Based Herbicide Sub-Lethal Concentrations on Fish Feeding Behavior
title_full Effects of Glyphosate-Based Herbicide Sub-Lethal Concentrations on Fish Feeding Behavior
title_fullStr Effects of Glyphosate-Based Herbicide Sub-Lethal Concentrations on Fish Feeding Behavior
title_full_unstemmed Effects of Glyphosate-Based Herbicide Sub-Lethal Concentrations on Fish Feeding Behavior
title_sort Effects of Glyphosate-Based Herbicide Sub-Lethal Concentrations on Fish Feeding Behavior
author Giaquinto, Percilia Cardoso [UNESP]
author_facet Giaquinto, Percilia Cardoso [UNESP]
de S�, Marina Borges [UNESP]
Sugihara, Vanessa Seiko [UNESP]
Gon�alves, Bruno Bastos [UNESP]
Del�cio, Helton Carlos [UNESP]
Barki, Assaf
author_role author
author2 de S�, Marina Borges [UNESP]
Sugihara, Vanessa Seiko [UNESP]
Gon�alves, Bruno Bastos [UNESP]
Del�cio, Helton Carlos [UNESP]
Barki, Assaf
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Institute of Animal Science
dc.contributor.author.fl_str_mv Giaquinto, Percilia Cardoso [UNESP]
de S�, Marina Borges [UNESP]
Sugihara, Vanessa Seiko [UNESP]
Gon�alves, Bruno Bastos [UNESP]
Del�cio, Helton Carlos [UNESP]
Barki, Assaf
dc.subject.por.fl_str_mv Feeding behavior
Herbicide
Piaractus mesopotamicus
Roundup
topic Feeding behavior
Herbicide
Piaractus mesopotamicus
Roundup
description Glyphosate-based herbicides are widely used in agricultural systems. Although the target organism are particularly plant organisms, there are numerous studies showing adverse effects in aquatic animals, such as inhibition of acetyl cholinesterase, effects on kidney, liver, and gill and stressors effects. This study analyzed the effects of commercial formulation of glyphosate on feeding behavior in Pacu (Piaractus mesopotamicus). Fish were exposed to three glyphosate concentrations (0.2, 0.6, and 1.8 ppm) for 15 days. At concentrations of 0.2 and 0.6 ppm, food intake decreased on day 13 and then returned to normal on day 15. At the highest glyphosate-based herbicide concentration, 1.8 ppm, food consumption decreased dramatically and did not recover on day 15. This study showed that glyphosate-based herbicide at sub-lethal concentrations can affect feed intake in pacu and consequently inhibits its growth.
publishDate 2017
dc.date.none.fl_str_mv 2017-01-01
2018-12-11T17:31:26Z
2018-12-11T17:31:26Z
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://dx.doi.org/10.1007/s00128-017-2037-2
Bulletin of Environmental Contamination and Toxicology, v. 98, n. 4, p. 460-464, 2017.
1432-0800
0007-4861
http://hdl.handle.net/11449/178637
10.1007/s00128-017-2037-2
2-s2.0-85012146210
2-s2.0-85012146210.pdf
5986784435727980
0000-0003-4591-4415
url http://dx.doi.org/10.1007/s00128-017-2037-2
http://hdl.handle.net/11449/178637
identifier_str_mv Bulletin of Environmental Contamination and Toxicology, v. 98, n. 4, p. 460-464, 2017.
1432-0800
0007-4861
10.1007/s00128-017-2037-2
2-s2.0-85012146210
2-s2.0-85012146210.pdf
5986784435727980
0000-0003-4591-4415
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Bulletin of Environmental Contamination and Toxicology
0,533
0,533
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 460-464
application/pdf
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1797790128860561408

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