Influence of agrochemicals fipronil and imidacloprid on the learning behavior of Apis mellifera L. honeybees - doi: 10.4025/actascianimsci.v35i4.18683

Detalhes bibliográficos
Autor(a) principal: Carrillo, Marcela Pedraza
Data de Publicação: 2013
Outros Autores: Bovi, Thaís de Souza, Negrão, Adriana Fava, Orsi, Ricardo de Oliveira
Tipo de documento: Artigo
Idioma: por
eng
Título da fonte: Acta Scientiarum. Animal Sciences (Online)
Texto Completo: https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/18683
Resumo: Agrochemicals on crop cultivated areas is a source of contamination for bees and may cause physiological and behavioral disorders and mortality. The LD50 of the pesticides fipronil and imidacloprid was determined and their effect on the learning behavior of Apis mellifera L. honeybee evaluated. LD50 was determined by the ingestion of contaminated food with different concentrations of insecticide concentrations: Fipronil (0, 0.8, 0.4, 0.2, 0.1 and 0.05 µg bee-1) and imidacloprid (0, 0.4, 0.2, 0.1, 0.05 and 0.025 µg bee-1). The method of proboscis extension reflection (PER) and learning through citral odor evaluated their responses to food stimulation. LD50 obtained were 0.28 ± 0.11 and 0.10 ± 0.04 µg bee-1 for fipronil and imidacloprid, respectively. The PER test showed no significant difference (p < 0.05) although agrochemicals affected the learning of bees. Insecticides fipronil and imidacloprid are extremely harmful to foraging Africanized Apis mellifera bees.  
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spelling Influence of agrochemicals fipronil and imidacloprid on the learning behavior of Apis mellifera L. honeybees - doi: 10.4025/actascianimsci.v35i4.18683Influence of agrochemicals fipronil and imidacloprid on the learning behavior of Apis mellifera L. honeybees - doi: 10.4025/actascianimsci.v35i4.18683beekeepingtoxicitylethal doseAgrochemical fipronilBeekeepingToxicityLethal doseAgrochemicals on crop cultivated areas is a source of contamination for bees and may cause physiological and behavioral disorders and mortality. The LD50 of the pesticides fipronil and imidacloprid was determined and their effect on the learning behavior of Apis mellifera L. honeybee evaluated. LD50 was determined by the ingestion of contaminated food with different concentrations of insecticide concentrations: Fipronil (0, 0.8, 0.4, 0.2, 0.1 and 0.05 µg bee-1) and imidacloprid (0, 0.4, 0.2, 0.1, 0.05 and 0.025 µg bee-1). The method of proboscis extension reflection (PER) and learning through citral odor evaluated their responses to food stimulation. LD50 obtained were 0.28 ± 0.11 and 0.10 ± 0.04 µg bee-1 for fipronil and imidacloprid, respectively. The PER test showed no significant difference (p < 0.05) although agrochemicals affected the learning of bees. Insecticides fipronil and imidacloprid are extremely harmful to foraging Africanized Apis mellifera bees.  Agrochemicals on crop cultivated areas is a source of contamination for bees and may causephysiological and behavioral disorders and mortality. The LD50 of the pesticides fipronil and imidaclopridwas determined and their effect on the learning behavior of Apis mellifera L. honeybee evaluated. LD50 wasdetermined by the ingestion of contaminated food with different concentrations of insecticideconcentrations: Fipronil (0, 0.8, 0.4, 0.2, 0.1 and 0.05 μg bee-1) and imidacloprid (0, 0.4, 0.2, 0.1, 0.05 and0.025 μg bee-1). The method of proboscis extension reflection (PER) and learning through citral odorevaluated their responses to food stimulation. LD50 obtained were 0.28 ± 0.11 and 0.10 ± 0.04 μg bee-1 forfipronil and imidacloprid, respectively. The PER test showed no significant difference (p < 0.05) althoughagrochemicals affected the learning of bees. Insecticides fipronil and imidacloprid are extremely harmful toforaging Africanized Apis mellifera bees.Editora da Universidade Estadual de Maringá2013-05-27info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionanálise laboratorialapplication/pdfapplication/pdfhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/1868310.4025/actascianimsci.v35i4.18683Acta Scientiarum. Animal Sciences; Vol 35 No 4 (2013); 431-434Acta Scientiarum. Animal Sciences; v. 35 n. 4 (2013); 431-4341807-86721806-2636reponame:Acta Scientiarum. Animal Sciences (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporenghttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/18683/pdfhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/18683/pdf_1Carrillo, Marcela PedrazaBovi, Thaís de SouzaNegrão, Adriana FavaOrsi, Ricardo de Oliveirainfo:eu-repo/semantics/openAccess2024-05-17T13:04:34Zoai:periodicos.uem.br/ojs:article/18683Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSciPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSci/oaiactaanim@uem.br||actaanim@uem.br|| rev.acta@gmail.com1807-86721806-2636opendoar:2024-05-17T13:04:34Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv Influence of agrochemicals fipronil and imidacloprid on the learning behavior of Apis mellifera L. honeybees - doi: 10.4025/actascianimsci.v35i4.18683
Influence of agrochemicals fipronil and imidacloprid on the learning behavior of Apis mellifera L. honeybees - doi: 10.4025/actascianimsci.v35i4.18683
title Influence of agrochemicals fipronil and imidacloprid on the learning behavior of Apis mellifera L. honeybees - doi: 10.4025/actascianimsci.v35i4.18683
spellingShingle Influence of agrochemicals fipronil and imidacloprid on the learning behavior of Apis mellifera L. honeybees - doi: 10.4025/actascianimsci.v35i4.18683
Carrillo, Marcela Pedraza
beekeeping
toxicity
lethal dose
Agrochemical fipronil
Beekeeping
Toxicity
Lethal dose
title_short Influence of agrochemicals fipronil and imidacloprid on the learning behavior of Apis mellifera L. honeybees - doi: 10.4025/actascianimsci.v35i4.18683
title_full Influence of agrochemicals fipronil and imidacloprid on the learning behavior of Apis mellifera L. honeybees - doi: 10.4025/actascianimsci.v35i4.18683
title_fullStr Influence of agrochemicals fipronil and imidacloprid on the learning behavior of Apis mellifera L. honeybees - doi: 10.4025/actascianimsci.v35i4.18683
title_full_unstemmed Influence of agrochemicals fipronil and imidacloprid on the learning behavior of Apis mellifera L. honeybees - doi: 10.4025/actascianimsci.v35i4.18683
title_sort Influence of agrochemicals fipronil and imidacloprid on the learning behavior of Apis mellifera L. honeybees - doi: 10.4025/actascianimsci.v35i4.18683
author Carrillo, Marcela Pedraza
author_facet Carrillo, Marcela Pedraza
Bovi, Thaís de Souza
Negrão, Adriana Fava
Orsi, Ricardo de Oliveira
author_role author
author2 Bovi, Thaís de Souza
Negrão, Adriana Fava
Orsi, Ricardo de Oliveira
author2_role author
author
author
dc.contributor.author.fl_str_mv Carrillo, Marcela Pedraza
Bovi, Thaís de Souza
Negrão, Adriana Fava
Orsi, Ricardo de Oliveira
dc.subject.por.fl_str_mv beekeeping
toxicity
lethal dose
Agrochemical fipronil
Beekeeping
Toxicity
Lethal dose
topic beekeeping
toxicity
lethal dose
Agrochemical fipronil
Beekeeping
Toxicity
Lethal dose
description Agrochemicals on crop cultivated areas is a source of contamination for bees and may cause physiological and behavioral disorders and mortality. The LD50 of the pesticides fipronil and imidacloprid was determined and their effect on the learning behavior of Apis mellifera L. honeybee evaluated. LD50 was determined by the ingestion of contaminated food with different concentrations of insecticide concentrations: Fipronil (0, 0.8, 0.4, 0.2, 0.1 and 0.05 µg bee-1) and imidacloprid (0, 0.4, 0.2, 0.1, 0.05 and 0.025 µg bee-1). The method of proboscis extension reflection (PER) and learning through citral odor evaluated their responses to food stimulation. LD50 obtained were 0.28 ± 0.11 and 0.10 ± 0.04 µg bee-1 for fipronil and imidacloprid, respectively. The PER test showed no significant difference (p < 0.05) although agrochemicals affected the learning of bees. Insecticides fipronil and imidacloprid are extremely harmful to foraging Africanized Apis mellifera bees.  
publishDate 2013
dc.date.none.fl_str_mv 2013-05-27
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
análise laboratorial
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/18683
10.4025/actascianimsci.v35i4.18683
url https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/18683
identifier_str_mv 10.4025/actascianimsci.v35i4.18683
dc.language.iso.fl_str_mv por
eng
language por
eng
dc.relation.none.fl_str_mv https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/18683/pdf
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/18683/pdf_1
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Editora da Universidade Estadual de Maringá
publisher.none.fl_str_mv Editora da Universidade Estadual de Maringá
dc.source.none.fl_str_mv Acta Scientiarum. Animal Sciences; Vol 35 No 4 (2013); 431-434
Acta Scientiarum. Animal Sciences; v. 35 n. 4 (2013); 431-434
1807-8672
1806-2636
reponame:Acta Scientiarum. Animal Sciences (Online)
instname:Universidade Estadual de Maringá (UEM)
instacron:UEM
instname_str Universidade Estadual de Maringá (UEM)
instacron_str UEM
institution UEM
reponame_str Acta Scientiarum. Animal Sciences (Online)
collection Acta Scientiarum. Animal Sciences (Online)
repository.name.fl_str_mv Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)
repository.mail.fl_str_mv actaanim@uem.br||actaanim@uem.br|| rev.acta@gmail.com
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