Antibacterial and Antioxidant Activities of ZnO Nanoparticles Synthesized Using Extracts of Allium sativum, Rosmarinus officinalis and Ocimum basilicum
Manuela Stan1(), Adriana Popa1, Dana Toloman1, Teofil-Danut Silipas1, Dan Cristian Vodnar2

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Fig. 5. a Time-dependent evolution of the EPR spectrum of the methanolic DPPH solution after dispersing the ZnO NPs synthesized using garlic (A. sativum) extract, b antioxidant activity of ZnO NPs at different time intervals