Influence of agrochemicals fipronil and imidacloprid on the learning behavior of Apis mellifera L. honeybees - doi: 10.4025/actascianimsci.v35i4.18683
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por eng |
Título da fonte: | Acta Scientiarum. Animal Sciences (Online) |
DOI: | 10.4025/actascianimsci.v35i4.18683 |
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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Acta Scientiarum. Animal Sciences (Online) |
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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 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 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 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 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 Carrillo, Marcela Pedraza Bovi, Thaís de Souza Negrão, Adriana Fava Orsi, Ricardo de Oliveira 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 |
_version_ |
1822182860569706496 |
dc.identifier.doi.none.fl_str_mv |
10.4025/actascianimsci.v35i4.18683 |