Time | G. zeylanica aqueous extract (CFU/ml) | TiO2 modified with G. zeylanica aqueous extract (CFU/ml) | p value |
---|---|---|---|
After 30 min sunlight exposure | 5467 | 167 | 0.0002 |
After 1 h incubation period | 5433 | 1033 | 0.0006 |
After 4 h incubation period | 3633 | 400 | 0.0051 |
After 24 h incubation period | 1500 | 13 | 0.0064 |