Essential oils | Tested microorganisms (number of strains) | ||||||
---|---|---|---|---|---|---|---|
H. influenzae(11) | K. pneumoniae(13) | P. aeruginosa(10) | S. aureus(17) | S. agalactiae(9) | S. pneumoniae(19) | S. pyogenes(4) | |
E. maidenii | 14.5 ± 5.7bc·) | 10.7 ± 1.5ab | 7.1 ± 1.5a | 22.8 ± 6.8d | 13.8 ± 2.2bc | 13.0 ± 2.6bc | 15.5 ± 4.0c |
E. odorata | 19.2 ± 9.6b | 10.8 ± 1.2a | 6.0 ± 0.0a | 27.4 ± 10.7c | 19.4 ± 5.6b | 17.4 ± 4.1b | 19.0 ± 0.0b |
E. lehamnnii | 11.5 ± 3.3bc | 6.8 ± 0.7a | 6.5 ± 0.8a | 14.2 ± 4.8c | 11.1 ± 1.4b | 9.8 ± 2.4b | 11.5 ± 1.7bc |
E. leucoxylon | 8.1 ± 2.2a | 6.6 ± 1.1a | 6.0 ± 0.0a | 16.4 ± 5.4c | 12.9 ± 1.8b | 14.4 ± 3.0bc | 9.0 ± 0.0a |
E. bicostata | 13.6 ± 5.0b | 7.1 ± 1.4a | 6.0 ± 0.0a | 15.6 ± 2.8bc | 13.8 ± 2.8b | 17.0 ± 4.0c | 13.0 ± 0.0b |
E. astringens | 13.0 ± 3.8bc | 7.1 ± 1.6a | 6.0 ± 0.0a | 15.5 ± 5.2c | 12.0 ± 3.2b | 12.3 ± 12.3bc | 12.5 ± 1.7bc |
E. cinerea | 13.0 ± 6.3b | 8.5 ± 2.2a | 6.2 ± 0.6a | 12.2 ± 2.8b | 11.6 ± 1.4b | 11.5 ± 2.8b | 12.5 ± 1.7b |
E. sideroxylon | 12.3 ± 8.4b | 8.1 ± 1.8a | 7.0 ± 1.5a | 13.7 ± 3.8b | 12.3 ± 1.6b | 10.7 ± 2.5ab | 12.0 ± 0.0b |
Reference antibiotics | Â | ||||||
Ampicillin | 30.5 ± 6.1c | NT | NT | NT | NT | NT | NT |
Benzylpenicillin (Penicillin G) | NT | NT | NT | 24.5 ± 7.5a | NT | NT | NT |
Ceftazidime | NT | 22.3 ± 7.5a | 23.8 ± 5.6a | NT | NT | NT | NT |
Cehotaxime | 20.7 ± 6.0b | NT | NT | NT | NT | NT | NT |
Ciprofloxacin | NT | 32.4 ± 2.9b | 34.7 ± 5.0b | NT | NT | NT | Nt |
Erythromycin | 19.9 ± 4.2b | NT | NT | 29.9 ± 5.1ab | 29.2 ± 4.2b | 26.3 ± 12.0a | 29.0 ± 0.0c |
Fosfomycin | NT | 22.1 ± 2.9a | NT | 34.3 ± 11.1c | 27.9 ± 5.9ab | 35.6 ± 5.5c | 24.5 ± 0.8a |
Gentamicin | NT | 22.9 ± 5.0a | NT | 29.6 ± 6.2ab | NT | NT | NT |
Imipenem | NT | NT | 24.6 ± 6.6a | NT | NT | NT | NT |
Levofloxacin | NT | NT | NT | NT | 24.8 ± 2.8a | 27.3 ± 3.5ab | 25.0 ± 1.5ab |
Lincomycin | 11.3 ± 1.8a | NT | NT | NT | NT | NT | NT |
Oxacillin | NT | NT | NT | NT | 33.6 ± 4.2c | 31.7 ± 11.9abc | 30.0 ± 0.0c |
Piperacillin | NT | NT | 25.3 ± 7.3a | NT | NT | NT | NT |
Rifamycin | 23.9 ± 4.7b | NT | NT | NT | 34.4 ± 4.3c | 37.5 ± 8.1c | 31.5 ± 0.8d |
Tetracyclin | 29.2 ± 2.6c | NT | 24.4 ± 6.1a | NT | NT | NT | NT |
Vancomycin | NT | NT | Nt | 25.3 ± 4.4a | 26.3 ± 3.4ab | 33.0 ± 3.5bc | 26.0 ± 2.0 b |