Conditions | 24 h | 72 h |
---|
Apical fraction (%) | Basal fraction (%) | Apical fraction (%) | Basal fraction (%) |
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With mucus | 61 ± 20 | 14 ± 3 | 0.3 ± 0.1 | 7 ± 1 |
Without mucus | 59 ± 19 | 13 ± 1 | 0.1 ± 0.1 | 5 ± 1 |
- Gd was collected and measured by the ICP technique. The time point 72 h corresponds to 24 h exposure, followed by additional 48 h of culture. The results are presented as the percentage of the theoretical initial content