Hematological and Histopathological Changes of Juvenile Grass Carp (Ctenopharyngodon idella) Exposed to Lethal and Sublethal Concentrations of Roundup (Glyphosate 41% SL)

Figure 2

The grass carp (Ctenopharyngodon idella) histopathological changes of the gills by commercial formulation of glyphosate (Roundup 41% SL, Bayer AG, Leverkusen, Germany): (a) lamellar fusion (100 mL L⁻¹ of Roundup); (b) lamellar aneurism (150 mL L⁻¹ of Roundup); (c) distal hyperplasia (100 mL L⁻¹ of Roundup); (d) leukocyte infiltration (150 mL L⁻¹ of Roundup); (e) basal hyperplasia (100 mL L⁻¹ of Roundup); (f) epithelial hypertrophy (50 mL L⁻¹ of Roundup). All pictures are magnified × 10.

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