Micronucleus and different nuclear abnormalities in wild birds in the Cerrado, Brazil
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1007/s11356-021-16845-4 http://hdl.handle.net/11449/229640 |
Resumo: | Free-living birds play an important role as bioindicators in natural environments. In this study, we used the micronucleus test and nuclear erythrocyte abnormalities to investigate the difference in the genotoxic damage frequency between animals in agricultural areas (soybean planting) in relation to the conserved area. It was also discussed the bird’s eating habits, which are important for ecotoxicological analysis. The results point to a difference between the insectivorous, granivorous, and omnivorous guilds. The omnivore Gnorimopsar chopi was the species that most exhibited micronucleus frequency in the protected area. In the agricultural area, the animals did not differ in the genotoxic damage frequency. In the comparison between common species in both environments, G. chopi from the agricultural area showed a micronuclei frequency almost three times higher in relation to specimens collected in the conserved area. Based on these results, this study adds to the efforts of using the micronucleus test as a simple and accessible tool for biomonitoring the wild fauna. It can be concluded that the passerine, G. chopi, due to its higher genotoxic damage frequency may be a strong candidate to indicate environmental health. |
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Micronucleus and different nuclear abnormalities in wild birds in the Cerrado, BrazilAgricultural environmentAvifaunaEcotoxicologyGenotoxicityMicronucleiTrophic guildFree-living birds play an important role as bioindicators in natural environments. In this study, we used the micronucleus test and nuclear erythrocyte abnormalities to investigate the difference in the genotoxic damage frequency between animals in agricultural areas (soybean planting) in relation to the conserved area. It was also discussed the bird’s eating habits, which are important for ecotoxicological analysis. The results point to a difference between the insectivorous, granivorous, and omnivorous guilds. The omnivore Gnorimopsar chopi was the species that most exhibited micronucleus frequency in the protected area. In the agricultural area, the animals did not differ in the genotoxic damage frequency. In the comparison between common species in both environments, G. chopi from the agricultural area showed a micronuclei frequency almost three times higher in relation to specimens collected in the conserved area. Based on these results, this study adds to the efforts of using the micronucleus test as a simple and accessible tool for biomonitoring the wild fauna. It can be concluded that the passerine, G. chopi, due to its higher genotoxic damage frequency may be a strong candidate to indicate environmental health.Laboratory of Ecotoxicology and Animal Systematics Institute Federal Goiano IF Goiano, Campus Rio Verde, Rodovia Sul Goiana, Km 01, Zona Rural, GoiásLaboratory of Mutagenesis Institute of Biological Sciences ICB I - Federal University of Goiás, GoiásDepartment of Biology Paulista State University -Júlio de Mesquita Filho UNESP, Campus São José Do Rio Preto, R. Cristóvão Colombo, 2265, Jardim Nazareth, SPDepartment of Biology University of Rio Verde UniRV, Fazenda Fontes Do Saber, GOLaboratory of Ornithology and Bioacoustics Instituto de Biologia Federal University of Uberlândia, Bloco 2D - Campus Umuarama - Av. Ceará, s/n. BR 38400902, Minas GeraisDepartment of Biology Paulista State University -Júlio de Mesquita Filho UNESP, Campus São José Do Rio Preto, R. Cristóvão Colombo, 2265, Jardim Nazareth, SPIF GoianoUniversidade Federal de Goiás (UFG)Universidade Estadual Paulista (UNESP)UniRVUniversidade Federal de Uberlândia (UFU)Silveira, Elaine Divina RodriguesBenvindo-Souza, MarcelinoAssis, Rhayane Alves [UNESP]dos Santos, Cirley Gomes Araújode Lima Amorim, Nathan PereiraBorges, Rinneu Eliasde Melo, Celinede Souza Santos, Lia Raquel2022-04-29T08:34:55Z2022-04-29T08:34:55Z2022-02-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article14279-14287http://dx.doi.org/10.1007/s11356-021-16845-4Environmental Science and Pollution Research, v. 29, n. 10, p. 14279-14287, 2022.1614-74990944-1344http://hdl.handle.net/11449/22964010.1007/s11356-021-16845-42-s2.0-85116374890Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengEnvironmental Science and Pollution Researchinfo:eu-repo/semantics/openAccess2022-04-29T08:34:56Zoai:repositorio.unesp.br:11449/229640Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-29T08:34:56Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Micronucleus and different nuclear abnormalities in wild birds in the Cerrado, Brazil |
title |
Micronucleus and different nuclear abnormalities in wild birds in the Cerrado, Brazil |
spellingShingle |
Micronucleus and different nuclear abnormalities in wild birds in the Cerrado, Brazil Silveira, Elaine Divina Rodrigues Agricultural environment Avifauna Ecotoxicology Genotoxicity Micronuclei Trophic guild |
title_short |
Micronucleus and different nuclear abnormalities in wild birds in the Cerrado, Brazil |
title_full |
Micronucleus and different nuclear abnormalities in wild birds in the Cerrado, Brazil |
title_fullStr |
Micronucleus and different nuclear abnormalities in wild birds in the Cerrado, Brazil |
title_full_unstemmed |
Micronucleus and different nuclear abnormalities in wild birds in the Cerrado, Brazil |
title_sort |
Micronucleus and different nuclear abnormalities in wild birds in the Cerrado, Brazil |
author |
Silveira, Elaine Divina Rodrigues |
author_facet |
Silveira, Elaine Divina Rodrigues Benvindo-Souza, Marcelino Assis, Rhayane Alves [UNESP] dos Santos, Cirley Gomes Araújo de Lima Amorim, Nathan Pereira Borges, Rinneu Elias de Melo, Celine de Souza Santos, Lia Raquel |
author_role |
author |
author2 |
Benvindo-Souza, Marcelino Assis, Rhayane Alves [UNESP] dos Santos, Cirley Gomes Araújo de Lima Amorim, Nathan Pereira Borges, Rinneu Elias de Melo, Celine de Souza Santos, Lia Raquel |
author2_role |
author author author author author author author |
dc.contributor.none.fl_str_mv |
IF Goiano Universidade Federal de Goiás (UFG) Universidade Estadual Paulista (UNESP) UniRV Universidade Federal de Uberlândia (UFU) |
dc.contributor.author.fl_str_mv |
Silveira, Elaine Divina Rodrigues Benvindo-Souza, Marcelino Assis, Rhayane Alves [UNESP] dos Santos, Cirley Gomes Araújo de Lima Amorim, Nathan Pereira Borges, Rinneu Elias de Melo, Celine de Souza Santos, Lia Raquel |
dc.subject.por.fl_str_mv |
Agricultural environment Avifauna Ecotoxicology Genotoxicity Micronuclei Trophic guild |
topic |
Agricultural environment Avifauna Ecotoxicology Genotoxicity Micronuclei Trophic guild |
description |
Free-living birds play an important role as bioindicators in natural environments. In this study, we used the micronucleus test and nuclear erythrocyte abnormalities to investigate the difference in the genotoxic damage frequency between animals in agricultural areas (soybean planting) in relation to the conserved area. It was also discussed the bird’s eating habits, which are important for ecotoxicological analysis. The results point to a difference between the insectivorous, granivorous, and omnivorous guilds. The omnivore Gnorimopsar chopi was the species that most exhibited micronucleus frequency in the protected area. In the agricultural area, the animals did not differ in the genotoxic damage frequency. In the comparison between common species in both environments, G. chopi from the agricultural area showed a micronuclei frequency almost three times higher in relation to specimens collected in the conserved area. Based on these results, this study adds to the efforts of using the micronucleus test as a simple and accessible tool for biomonitoring the wild fauna. It can be concluded that the passerine, G. chopi, due to its higher genotoxic damage frequency may be a strong candidate to indicate environmental health. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-04-29T08:34:55Z 2022-04-29T08:34:55Z 2022-02-01 |
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/s11356-021-16845-4 Environmental Science and Pollution Research, v. 29, n. 10, p. 14279-14287, 2022. 1614-7499 0944-1344 http://hdl.handle.net/11449/229640 10.1007/s11356-021-16845-4 2-s2.0-85116374890 |
url |
http://dx.doi.org/10.1007/s11356-021-16845-4 http://hdl.handle.net/11449/229640 |
identifier_str_mv |
Environmental Science and Pollution Research, v. 29, n. 10, p. 14279-14287, 2022. 1614-7499 0944-1344 10.1007/s11356-021-16845-4 2-s2.0-85116374890 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Environmental Science and Pollution Research |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
14279-14287 |
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 |
|
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1799965179567407104 |