| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Streptococcus uberis |
- |
- |
375 － ? |
5-amino-8-hydroxy-1,4-naphthoquinone (Nickel complex)  |
1087 |
| Streptococcus uberis |
- |
- |
>2000 － ? |
5-amino-8-hydroxy-1,4-naphthoquinone (cobalt complex) |
1087 |
| Streptococcus uberis (Uruguay) |
0.06 |
0.12 |
≤0.06 － 0.12 |
Penicillin (Benzylpenicillin, Penicillin G, Bicillin C-R/L-A, Pfizerpen, Wycellin) |
1391 |
| Streptococcus uberis (Uruguay) |
0.12 |
0.25 |
≤0.06 － 0.5 |
Co-trimoxazole (Trimethoprim-sulfamethoxazole, TMP-SMX) |
1391 |
| Streptococcus uberis (Uruguay) |
0.12 |
0.25 |
≤0.12 － 0.25 |
Ampicillin (Omnipen) |
1391 |
| Streptococcus uberis (Uruguay) |
≤0.25 |
≤0.25 |
≤0.25 － ? |
Erythromycin (E-mycin, Ery-tab, Benzamycin) |
1391 |
| Streptococcus uberis (Uruguay) |
0.25 |
0.5 |
≤0.25 － 64 |
Oxytetracycline (Terramycin, Oxitetracycline) |
1391 |
| Streptococcus uberis (Uruguay) |
≤4 |
≤4 |
≤4 － ? |
Cephalotin |
1391 |
| Streptococcus uberis (Uruguay) |
>16 |
>16 |
≤1 － >16 |
Gentamicin (Gentamycin, Garamycin) |
1391 |