Effects of Glyphosate-Based Herbicide Sub-Lethal Concentrations on Fish Feeding Behavior
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , , |
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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Repositório Institucional da UNESP |
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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:29462024-08-05T21:29:28.893171Repositório 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_ |
1808129325665353728 |