Genotoxic Evaluation in Tadpoles Associated with Agriculture in the Central Cerrado, Brazil
dc.contributor.author | Borges, Rinneu Elias | |
dc.contributor.author | Santos, Lia Raquel de Souza | |
dc.contributor.author | Benvindo-Souza, Marcelino | |
dc.contributor.author | Modesto, Richelle Sousa | |
dc.contributor.author | Assis, Rhayane Alves | |
dc.contributor.author | de Oliveira, Classius [UNESP] | |
dc.contributor.institution | UniRV | |
dc.contributor.institution | IF Goiano | |
dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
dc.date.accessioned | 2019-10-06T16:33:56Z | |
dc.date.available | 2019-10-06T16:33:56Z | |
dc.date.issued | 2019-07-15 | |
dc.description.abstract | Many 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.affiliation | Department of Biology Universidade de Rio Verde UniRV, Fazenda Fontes do Saber | |
dc.description.affiliation | Laboratory of Animal Biology Instituto Federal Goiano IF Goiano, Campus Rio Verde, Rodovia Sul Goiana, Km 01, Zona Rural | |
dc.description.affiliation | Department of Biology Universidade Estadual Paulista - Júlio de Mesquita Filho UNESP, Campus São José do Rio Preto, R. Cristóvão Colombo, 2265, Jardim Nazareth | |
dc.description.affiliationUnesp | Department of Biology Universidade Estadual Paulista - Júlio de Mesquita Filho UNESP, Campus São José do Rio Preto, R. Cristóvão Colombo, 2265, Jardim Nazareth | |
dc.format.extent | 22-28 | |
dc.identifier | http://dx.doi.org/10.1007/s00244-019-00623-y | |
dc.identifier.citation | Archives of Environmental Contamination and Toxicology, v. 77, n. 1, p. 22-28, 2019. | |
dc.identifier.doi | 10.1007/s00244-019-00623-y | |
dc.identifier.issn | 1432-0703 | |
dc.identifier.issn | 0090-4341 | |
dc.identifier.scopus | 2-s2.0-85066926593 | |
dc.identifier.uri | http://hdl.handle.net/11449/189224 | |
dc.language.iso | eng | |
dc.relation.ispartof | Archives of Environmental Contamination and Toxicology | |
dc.rights.accessRights | Acesso aberto | |
dc.source | Scopus | |
dc.title | Genotoxic Evaluation in Tadpoles Associated with Agriculture in the Central Cerrado, Brazil | en |
dc.type | Artigo | |
dspace.entity.type | Publication | |
unesp.campus | Universidade Estadual Paulista (UNESP), Instituto de Biociências Letras e Ciências Exatas, São José do Rio Preto | pt |
unesp.department | Biologia - IBILCE | pt |