| Autor: |
Millgram, M. A., Greenblatt, C. L., Shlomai, J. |
| Zdroj: |
Parasitology Research; November 1985, Vol. 71 Issue: 6 p699-704, 6p |
| Abstrakt: |
Crithidia fasciculata was utilized as a prescreen to determine the antiprotozoal action of aminoglycoside antibiotics alone and in combination with surface-altering agents. Paromomycin was tested with the carrier ionophores nigericin and valinomycin, the channel ionophore gramicidin and the polyene antibiotics amphotericin B and nystatin. After exposure to the drugs in suspension, organisms were plated out to determine the survival ofC. fasciculata. Killing was time dependent for both the antibiotic and the ionophore. Paromomycin action was found to be potentiated by all the surface altering agents. The aminoglycosides kanamycin, gentamycin and streptomycin were studied alone and in combination with nigericin. Synergistic effects were demonstrated both with kanamycin and gentamycin in combination with nigericin. Streptomycin was ineffective both alone and with surface-altering agents. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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