Figure 7.

Brine shrimp lethality assay. Positive control (K₂Cr₂O₇ 50 μg/mL), negative controls (saline and DMSO 0.1%) as well as the highest concentration (1000 μg/mL) of the Citrus EOs investigated were provided in panel (A). A representative photo of Artemia salina larvae (magnification 10×) in the plate well, acquired by a stereomicroscope equipped with a digital camera is reported in panel (B). Results are the mean of three independent experiments ± standard deviation.* p < 0.001 vs. CTR+ (ANOVA followed by Dunnett’s test).