BioMed Research International / 2019 / Article / Tab 2 / Research Article
Antimicrobial Efficiency of Essential Oils from Traditional Medicinal Plants of Asir Region, Saudi Arabia, over Drug Resistant Isolates Table 2 The antimicrobial activities of tested essential oils expressed by the zones of inhibition (IZ in mm) against tested microorganisms compared to standard antibiotics and antifungals.
(a)
Tested microorganisms The tested essential oils M. cervina O. basilicum R. graveolens M. pulegium O. vulgare S. holoschoenus S. officinalis S. aureus 30±1.83 20±2.58 13±0.82 14±1.41 24±1.15 21±1.63 13±0.82 S. pyogenes 19±1.83 19±1.63 9±0.82 13±1.83 18±1.15 8±1.41 0±0.0 E. coli 20±0.82 20±1.83 0±0.0 18±1.41 20±0.82 0±0.0 0±0.0 S. typhimurium 19±0.82 20±1.83 0±0.0 15±0.82 21±1.41 0±0.0 10±1.15 C. albicans 43±2.83 45±1.41 30±1.16 39±0.82 42±1.83 17±1.41 0±0.0
(b)
Tested microorganisms P RA DA CLR AMX MTZ OXA SXT VAN AMB FLC KTC S. aureus 0±0.0 10±0.82 9±0.82 12±1.15 8±0.82 0±0.0 13±1.42 10±0.82 15±1.16 ND ND ND S. pyogenes 0±0.0 11±0.82 12±1.41 0±0.0 ND 0±0.0 ND 8±0.82 ND ND ND ND E. coli 0±0.0 13±1.41 0±0.0 0±0.0 0±0.0 0±0.0 0±0.0 0±0.0 0±0.0 ND ND ND S. typhimurium ND 0±0.0 0±0.0 7±0.82 11±0.82 0±0.0 0±0.0 9±0.82 0±0.0 ND ND ND C. albicans ND ND ND ND ND ND ND ND ND 14±0.82 0±0.0 0±0.0
ND: None Doneμ gμ gμ gμ gμ gμ gμ g/23.75μ gμ gμ gμ gμ g
