Table 1.
Exposure time | 4 h | 6 h |
---|---|---|
Control | 1.1 × 10−7 ± 0.2 × 10−7 M | 0.8 × 10−7 ± 0.2 × 10−7 M |
PCB 104 3 μM | 2.0 × 10−7 ± 0.6 × 10−7 M* | 5.6 × 10−7 ± 3.3 × 10−7 M* |
PCB 104 10 μM | 4.1 × 10−7 ± 1.2 × 10−7 M* | 8.3 × 10−7 ± 3.7 × 10−7 M* |
PCB 104 20 μM | 9.4 × 10−7 ± 1 × 10−7 M* | 15.4 × 10−7 ± 7.7 × 10−7 M* |
p < 0.05 vs. untreated rings.