作者: MF Elmhdwi , IH Attitalla , B Ali Khan , F Menaa
DOI: 10.4172/2157-7471.1000300
关键词:
摘要: Medicinal plants have recently received the attention of antimicrobial activity plants and their metabolites due to challenge growing incidents drug-resistant pathogens . The aims this study were determine antibacterial activities three extract (70% methanol, 70% ethanol acetone) from leaves Juniperus phoenicea. Also effect as antioxidant different extracts. For each solvent, content total phenolics flavonoids quantified. Antioxidant extracts screened using ferric reducing power 1, 1-diphenyl-2-picrylhydrazyl (DPPH•) radical scavenging. results showed that acetone is best solvent for extraction phenolics, flavonoids, scavenging exhibited higher power. extractions phoenicea was evaluated against five bacterial strains. all at concentration 20%, 30% 40% effective both Gram-positive Gram-negative bacteria. We suggest solvents rich in phenolic constituents. Our investigation allows us support has