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. 2012 Mar 5;17(3):2683–2703. doi: 10.3390/molecules17032683

Table 2.

Results of testing the antibacterial activity on Gram-positive, Gram-negative bacteria and yeast of the supercritical (EO-CO2, AO-CO2) and conventional (EO, A, B, C, and D) S. scardica investigated extracts.

Strain MIC VALUES µg/mL
EO EO-CO2 AO-CO2 A B C D Gentamicin
Gram-positive bacteria
Streptococcus pyogenes 1, tonsils swab 1280 640 640 1280 640 1280 1280 ≤4
Streptococcus pyogenes 2, tonsils swab 1280 640 640 1280 1280 1280 2560 ≤4
Streptococcus canis, tonsils swab dog 2560 2560 2560 2560 2560 2560 >2560 ≤4
Moraxella catarrhalis, tonsils swab 1280 2560 2560 1280 1280 1280 2560 ≤4
Staphylococcus aureus, ATCC 25923 >2560 >2560 >2560 1280 1280 1280 1280 ≤4
Staphylococcus aureus, CI, tonsils swab >2560 2560 2560 1280 1280 640 1280 ≤4
MRSA ATCC 43300 >2560 2560 2560 1280 1280 640 640 ≤4
Corynebacterium pseudotuberculosis, tonsils swab 640 320 320 160 320 80 80 ≤4
Enterococcus faecalis, tonsils swab 2560 2560 2560 >2560 >2560 >2560 1280 ≤4
Gram-negative bacteria
Escherichia coli, ATCC 25922 2560 >2560 >2560 2560 >2560 >2560 2560 ≤4
Escherichia coli, CI, skin swab >2560 >2560 >2560 2560 >2560 >2560 2560 ≤4
Pseudomonas aeruginosa, tonsils swab 2560 2560 2560 2560 >2560 >2560 2560 ≤4
Klebsiella pneumoniae, tonsils swab >2560 >2560 >2560 2560 >2560 >2560 2560 ≤4
Pasteurella multocida tonsils swab, dog 1280 1280 1280 640 640 320 320 ≤4
Haemophilus sp., nose swab 640 640 640 320 320 40 80 ≤4
Yeast
Candida albicans, tonsils swab 2560 2560 2560 2560 >2560 >2560 2560 -

All swabs were taken from humans, except were indicated. CI - clinical isolates.