Abstract:
:Essential oils extracted from flower petals of palmarosa (Cymbopogon martini), evening primrose (Primula rosea), lavender (Lavandula angustifolia) and tuberose (Polianthus tuberosa) were tested for their antibacterial activities against gram-positive and gram-negative bacteria. Different concentrations of each essential oil ranging from 10-100% were tested. Both gram-positive and gram-negative bacteria were found susceptible to the studied flower essential oils. With increase in concentration of essential oil, increase in zone of inhibition was observed thus dose-dependent response was clear for each essential oil. Essential oil extracted from Cymbopogon martini showed the highest activity against both gram positive and gram negative bacteria among the tested essential oils.
journal_name
Indian J Pharm Scijournal_title
Indian journal of pharmaceutical sciencesauthors
Lodhia MH,Bhatt KR,Thaker VSdoi
10.4103/0250-474X.54278subject
Has Abstractpub_date
2009-03-01 00:00:00pages
134-6issue
2eissn
0250-474Xissn
1998-3743journal_volume
71pub_type
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