Whole-body bioconcentration and biochemical and morphological responses of gills of the neotropical fish Prochilodus lineatus exposed to 2,4-dichlorophenoxyacetic acid or fipronil individually or in a mixture

•2,4-dichlorophenoxyacetic acid (2,4-D) and fipronil bioconcentrate in whole body fish.•2,4-D increases catalase and glutathione-S-transferase (GST) activities.•2,4-D generates oxidative stress in the gills.•Fipronil increases GST activity and the mitochondria-rich cell density in the gills.•The mix...

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Veröffentlicht in:	Aquatic toxicology 2021-11, Vol.240, p.105987-105987, Article 105987
Hauptverfasser:	Portruneli, Natália, Bonansea, Rocío Inés, Valdés, Maria Eugenia, da Silva, Laís Conceição Menezes, Viana, Natália Prudêncio, Goulart, Bianca V., Souza, Iara da Costa, Espíndola, Evaldo Luiz Gaeta, Montagner, Cassiana Carolina, Wunderlin, Daniel Alberto, Fernandes, Marisa Narciso
Format:	Artikel
Sprache:	eng
Schlagworte:	Bioconcentration Histopathology Mitochondria-rich cells Oxidative stress Pesticides
Online-Zugang:	Volltext
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