Fig. 6From: Biochemical and histopathological responses of Biomphalaria alexandrina to RIPEX (plant growth regulator)Light micrographs showing the effect of RIPEX 48% EC on the ovotestis of Biomphalaria alexandrina. a: Control showing lumen (L), spermatozoa (SP), ova (O), and connective tissue (CT). b, c Snails exposed to 8 µL/L, showing degenerated spermatozoa (DS) and degenerated ova (DO). d, e Snails exposed to 16 µL/L show necrosis (Ne) and degenerated acinus (DA)Back to article page