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Table 2 Comparison of antimicrobial activity of G. zeylanica extract and TiO2 modified with G. zeylanica aqueous extract

From: Enhanced antibacterial activity of TiO2 nanoparticle surface modified with Garcinia zeylanica extract

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