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Isolation of erythromycins and related substances from fermentation residues of strepto.'i1yces erythreus by high-performance liquid chromatography on silica gel

Kibwage, IO; Janssen, G; Roets, E; Hoogmartens, J; Vanderhaeghe, H (1985)

Preparative high-performance liquid chromatography on silica gel allows the isolation of erythromycins and related substances from mother-liquor concentrates. Three mobile phases were used consecutively: A, ethyl ...

Antibacterial activities of erythromycins A, B, C, and 0 and some ,of their derivatives

Kibwage, IO; Hoogmartens, Jos; Roets, Eugene; Vanderhaeghe, Hubert; Verbist, Ludo; Dubost, Maurice; Pascal, Claude; Petitjean, Pierre; Levol, George (1985)

The MICs of erythromycins A, B, C, and J) and some of their derivatives were determined against 21 gram-positive and 15 gram-negative microorganisms, Antibacterial activity was confined to gram-poSiti,'e and very few ...

Separation of erythromycin and related substances by high-performance liquid chromatography on poly (styrene-divinylbenzene) packing materials

Kibwage, IO; Roets, E; Hoogmartens, J; Vanderhaeghe, H (1985)

A comparative evaluation of three brands of polyrstyrene-divinylbenzene) co¬polymers, Hamilton PRP-I (10 ,um), Rogel (8 ,um) and TSK-Gel (10 Jim), as column packing materials for high-performance liquid chromatographic ...

Antibacterial activity of erythromycins A,B,C and D and some of their derivatives. J. Antimicrob. Agents Chemother. 28(5) : 630 - 633

Kibwage, IO; Hoogmartens, J.; Roets, E.; Vanderhaeghe, H.; Ver bist, L.; Dubost, M.; Pascal, C.; Petitjean, P.; Levol, G. (University of Nairobi, 1985)

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