Research Article
Marine Algae Extract (Grateloupia Sparsa) for the Green Synthesis of Co3O4NPs: Antioxidant, Antibacterial, Anticancer, and Hemolytic Activities
Table 1
The ZOI in petri dish agar and MIC of Co3O4NPs for bacterial growth inhibition.
| | G-negative bacteria | G-positive bacteria | E. coli | P. aeruginosa | B. subtilis | S. aureus |
| Compound | Dose | Zone of inhibition (ZOI mm) | Co3O4NPs | 30 μg/ml | 11.7 ± 3.2 | 12.5 ± 3.9 | 14.3 ± 3.1 | 17.6 ± 4.2 | Ciprofloxacin | 30 μg/ml | 13.6 ± 3.4 | 12.7 ± 3.4 | 14.8 ± 2.6 | 18.1 ± 5.8 | | Minimal inhibitory concentration (MIC) | MIC (μg/ml) | MIC (μg/ml) | MIC (μg/ml) | MIC (μg/ml) | Co3O4NPs | 21.1 ± 6.1 | 23.0 ± 5.3 | 18.6 ± 3.8 | 20.6 ± 5.9 |
|
|