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Figure 1
Dose–response relationship between extract concentration and percentage of J2 inhibition. RAE, Raphanus sativus aqueous extracts; RME, Raphanus sativus methanol extract.
Figure 2
Nematodes treated by 5 μg/ml of raphasatin (A) or fosthiazate (B). Nematodes were paralyzed in a straight shape, and internal vacuoles were evident in (A) while in (B) they were paralyzed in a coiling shape.
Correlation between nematicidal and antioxidant activity of the tested compounds (n = 3).