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Dos Santos FI, Mizobata AA, Suyama GA, Cenci GB, Follador FAC, Arruda G, Hellmann L, Gomes EMV, de Oliveira Schmitz AP, Pokrywiecki JC, Lingnau R, Manosso FC, Pokrywiecki TS, Düsman E. Cytotoxicity and mutagenicity of the waters of the Marrecas River (Paraná, Brazil) to bullfrogs (Lithobates catesbeianus). Environ Sci Pollut Res Int 2021; 28:21742-21753. [PMID: 33410086 DOI: 10.1007/s11356-020-12026-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Accepted: 12/08/2020] [Indexed: 06/12/2023]
Abstract
Animals have a long history of assessing ecosystem responses to environmental disturbances, and amphibians stand out for presenting themselves as good animal model and bioindicators of environmental quality. The main purpose of the present work was to investigate the cellular effects of contamination of waters of the Marrecas River, located in the southwest of the state of Paraná, Brazil. Therefore, the objective of the present study was to investigate and monitor the cytotoxic and mutagenic effect, with bullfrog tadpoles, and to discuss these effects with land use along this hydrographic basin. Mutagenic effects were determined by micronucleus assay, and cytotoxicity by other nuclear changes, such as segmented cells, binucleated cells, cells with buds and reniform cells. Water samples were obtained at nine sites along the Marrecas River, covering areas with rural and urban hydrological contribution. For each site, four samples were collected, along the years 2017 and 2018, encompassing the four seasons (summer, autumn, winter, and spring). The results showed mutagenic and cytotoxic effect in four sampling sites, and only cytotoxic effect in other four sites. These effects may be due, possibly, to the use of different agrochemicals across the hydrographic basin region, which have predominant hydrological contributions from crops. Data of this study indicate the presence of cytotoxic and mutagenic contaminants in the waters of the Marrecas River, which can generate environmental problems on the river fauna/flora, and can also affect the local population health.
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Affiliation(s)
- Flavia Isabelli Dos Santos
- Academic of Chemical Engineering, Universidade Tecnológica Federal do Paraná (UTFPR), Câmpus Francisco Beltrão, Francisco Beltrão, Paraná, Brazil
| | - Andressa Akemi Mizobata
- Academic of Chemical Engineering, Universidade Tecnológica Federal do Paraná (UTFPR), Câmpus Francisco Beltrão, Francisco Beltrão, Paraná, Brazil
| | - Gabrielle Arisa Suyama
- Academic of Chemical Engineering, Universidade Tecnológica Federal do Paraná (UTFPR), Câmpus Francisco Beltrão, Francisco Beltrão, Paraná, Brazil
| | - Giovana Baptista Cenci
- Academic of Chemical Engineering, Universidade Tecnológica Federal do Paraná (UTFPR), Câmpus Francisco Beltrão, Francisco Beltrão, Paraná, Brazil
| | - Franciele Ani Caovilla Follador
- Academic Center for Health Sciences, Universidade Estadual do Oeste do Paraná (UNIOESTE), Câmpus Francisco Beltrão, Francisco Beltrão, Paraná, Brazil
| | - Gisele Arruda
- Academic Center for Health Sciences, Universidade Estadual do Oeste do Paraná (UNIOESTE), Câmpus Francisco Beltrão, Francisco Beltrão, Paraná, Brazil
| | - Liliane Hellmann
- Academic Department of Physics, Statistics and Mathematics, Universidade Tecnológica Federal do Paraná (UTFPR), Francisco Beltrão, PR, Brazil
| | - Eduardo Michel Vieira Gomes
- Academic Department of Physics, Statistics and Mathematics, Universidade Tecnológica Federal do Paraná (UTFPR), Francisco Beltrão, PR, Brazil
| | - Ana Paula de Oliveira Schmitz
- Academic Department of Engineering, Universidade Tecnológica Federal do Paraná (UTFPR), Câmpus Francisco Beltrão, Francisco Beltrão, Paraná, Brazil
| | - Juan Carlos Pokrywiecki
- Academic Department of Engineering, Universidade Tecnológica Federal do Paraná (UTFPR), Câmpus Francisco Beltrão, Francisco Beltrão, Paraná, Brazil
| | - Rodrigo Lingnau
- Academic Department of Chemistry and Biology, Universidade Tecnológica Federal do Paraná (UTFPR), Linha Santa Bárbara s/n, Caixa Postal 165, Francisco Beltrão, PR CEP 85601-970, Brazil
| | - Fernando Cesar Manosso
- Academic Department of Agricultural Sciences, Universidade Tecnológica Federal do Paraná (UTFPR), Câmpus Francisco Beltrão, Francisco Beltrão, Paraná, Brazil
| | - Ticiane Sauer Pokrywiecki
- Academic Department of Engineering, Universidade Tecnológica Federal do Paraná (UTFPR), Câmpus Francisco Beltrão, Francisco Beltrão, Paraná, Brazil
| | - Elisângela Düsman
- Academic Department of Chemistry and Biology, Universidade Tecnológica Federal do Paraná (UTFPR), Linha Santa Bárbara s/n, Caixa Postal 165, Francisco Beltrão, PR CEP 85601-970, Brazil.
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