5 Publikationen
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2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2964932Deresa, D. A., Abdissa, Z., Gurmessa, G. T., Bedane, K. G., Frese, M., Sewald, N., and Abdissa Ayana, N. (2022). BIFLAVONOIDS FROM THE ROOTS OF RHUS RUSPOLII AND EVALUATIONS OF THEIR ANTIOXIDANT ACTIVITIES. Bulletin of the Chemical Society of Ethiopia 36, 667-674.PUB | DOI | WoS
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2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2964063Wedajo, F., Gure, A., Meshesha, M., Kedir, K., Frese, M., Sewald, N., and Abdissa Ayana, N. (2022). Cytotoxic compounds from the root bark of Securidac alongipedunculata . Bulletin of the Chemical Society of Ethiopia 36, 417-422.PUB | DOI | WoS
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2014 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2697361Abdissa Ayana, N., Heydenreich, M., Midiwo, J. O., Ndakala, A., Majer, Z., Neumann, B., Stammler, H. - G., Sewald, N., and Yenesew, A. (2014). A xanthone and a phenylanthraquinone from the roots of Bulbine frutescens, and the revision of six seco-anthraquinones into xanthones. Phytochemistry Letters 9, 67-73.PUB | DOI | WoS