| Autor: |
O B, Ermolova, V M, Grigor'eva, L P, Snezhnova, N E, Klimova |
| Rok vydání: |
1983 |
| Předmět: |
|
| Zdroj: |
Antibiotiki. 28(7) |
| ISSN: |
0003-5637 |
| Popis: |
The characteristic features of determination of the biological activity of neomycin and its separate components A, B and C were studied. Different sensitivity of 5 test microbes to neomycins A, B and C was observed. Bac. subtilis ATCC 6633 and Bac. cereus, var. myc. 537 were the most sensitive to neomycin A. Sar. lutea were not sensitive to neomycins A and C. The diffusion capacity of neomycin A was shown to be different from that of neomycins B and C. Even minute admixtures of neomycin A in the preparations of neomycin significantly changes the dose-response curves and affected the results of the biological activity determination. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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