Figure 2.

Lipid hydro peroxides levels in Carassius auratus kidney exposed to 5% and 10% of 96 hr-LC₅₀ Cr (VI) for four weeks.

Notes: LHP levels of control group were 21.7 ± 2.0, 22.4 ± 2.0, 20.1 ± 3.0 and 21.5 ± 2.0 μM; of 5% of 96h-LC₅₀ were 29.6 ± 2.0, 32.2 ± 1.0, 28.5 ± 2.0 and 24.4 ± 3.0 μM; and of 10% of 96h-LC₅₀ exposed fish were 33.1 ± 1.0, 34.2 ± 3.0, 29.4 ± 1.0 and 25.5 ± 2.0 μM, for Week 1, 2, 3, and 4, respectively. LHP levels were increased during Weeks 1, 2, and 3. Each point represents a mean value and standard deviation of three replicates. *indicates significantly different from the control according to DUNNETT’s multiple comparison test.