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Genotoxic Evaluation in Tadpoles Associated with Agriculture in the Central Cerrado, Brazil

dc.contributor.authorBorges, Rinneu Elias
dc.contributor.authorSantos, Lia Raquel de Souza
dc.contributor.authorBenvindo-Souza, Marcelino
dc.contributor.authorModesto, Richelle Sousa
dc.contributor.authorAssis, Rhayane Alves
dc.contributor.authorde Oliveira, Classius [UNESP]
dc.contributor.institutionUniRV
dc.contributor.institutionIF Goiano
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2019-10-06T16:33:56Z
dc.date.available2019-10-06T16:33:56Z
dc.date.issued2019-07-15
dc.description.abstractMany agricultural practices cause environmental degradation that affects the cellular integrity of anurans. In the present study, we provided in situ data of Dendropsophus minutus, Physalaemus cuvieri, and Scinax fuscovarius collected in soybean/corn and conservation units in the Brazilian Cerrado. The in situ data showed no significant variation in the micronucleus frequency between the sites, only the reniform cells had a higher rate for the agricultural environment. A combined analysis of all nuclear erythrocyte abnormalities (ENAs = nuclear buds, reniform nuclei, apoptotic cell, binucleated, and anucleated cells) was recorded higher frequencies in farmland. Overall, Scinax fuscovarius was considered the best potential bioindicator for soybean/corn plantations. Finally, we recommend expanding the micronucleus test for in situ studies to expand our understanding of the sensitivity of native anuran species and provide a more systematic assessment of the adverse effects of environmental pollutants on wildlife.en
dc.description.affiliationDepartment of Biology Universidade de Rio Verde UniRV, Fazenda Fontes do Saber
dc.description.affiliationLaboratory of Animal Biology Instituto Federal Goiano IF Goiano, Campus Rio Verde, Rodovia Sul Goiana, Km 01, Zona Rural
dc.description.affiliationDepartment of Biology Universidade Estadual Paulista - Júlio de Mesquita Filho UNESP, Campus São José do Rio Preto, R. Cristóvão Colombo, 2265, Jardim Nazareth
dc.description.affiliationUnespDepartment of Biology Universidade Estadual Paulista - Júlio de Mesquita Filho UNESP, Campus São José do Rio Preto, R. Cristóvão Colombo, 2265, Jardim Nazareth
dc.format.extent22-28
dc.identifierhttp://dx.doi.org/10.1007/s00244-019-00623-y
dc.identifier.citationArchives of Environmental Contamination and Toxicology, v. 77, n. 1, p. 22-28, 2019.
dc.identifier.doi10.1007/s00244-019-00623-y
dc.identifier.issn1432-0703
dc.identifier.issn0090-4341
dc.identifier.scopus2-s2.0-85066926593
dc.identifier.urihttp://hdl.handle.net/11449/189224
dc.language.isoeng
dc.relation.ispartofArchives of Environmental Contamination and Toxicology
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.titleGenotoxic Evaluation in Tadpoles Associated with Agriculture in the Central Cerrado, Brazilen
dc.typeArtigo
dspace.entity.typePublication
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Biociências Letras e Ciências Exatas, São José do Rio Pretopt
unesp.departmentBiologia - IBILCEpt

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