New Antibacterial Metabolites from the Cyanobacterium Nostoc commune (EAWAG 122b) von JAKI, B., HEILMANN, J., STICHER, O.

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Studies on the Antioxidative Activity of Phloroglucinol Derivatives Isolated from Hypericum Species von Heilmann, J., Winkelmann, K., Sticher, O.

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Identification and determination of the flavonoids from Ginkgo biloba by high-performance liquid chromatography von Hasler, A., Sticher, O., Meier, B.

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Pharmacological activities of Vitex agnus-castus extracts in vitro von Meier, B., Berger, D., Hoberg, E., Sticher, O., Schaffner, W.

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Two Novel Cyclic Peptides with Antifungal Activity from the Cyanobacterium Tolypothrix byssoidea (EAWAG 195) von Jaki, B, Zerbe, O, Heilmann, J, Sticher, O

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Novel extracellular diterpenoids with biological activity from the cyanobacterium Nostoc commune von Jaki, B, Orjala, J, Heilmann, J, Linden, A, Vogler, B, Sticher, O

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New Prenylated Bi- and Tricyclic Phloroglucinol Derivatives from Hypericum papuanum von WINKELMANN, Karin, HEILMANN, Jörg, ZERBE, Oliver, RALI, Topul, STICHER, Otto

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Secondary metabolites from Stachys ionica von Meremeti, A, Karioti, A, Skaltsa, H, Heilmann, J, Sticher, O

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Quality of Ginkgo preparations von Sticher, O. (Federal Inst. of Technology Zuerich (Switzerland). Dept. of Pharmacy)

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Radical Scavenger Activity of Phenylethanoid Glycosides in FMLP Stimulated Human Polymorphonuclear Leukocytes: Structure-Activity Relationships von Heilmann, Jörg, Çalis, Ihsan, Kirmizibekmez, Hasan, Schühly, Wolfgang, Harput, Sebnem, Sticher, Otto

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Flavonoids as chemotaxonomic markers in the polymorphic Stachys swainsonii (Lamiaceae) von Skaltsa, H., Georgakopoulos, P., Lazari, D., Karioti, A., Heilmann, J., Sticher, O., Constantinidis, Th

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Zapotec and Mixe use of tropical habitats for securing medicinal plants in Mexico von Frei, B, Sticher, O, Heinrich, M

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Medicinal plants in Mexico: healers' consensus and cultural importance von Heinrich, Michael, Ankli, Anita, Frei, Barbara, Weimann, Claudia, Sticher, Otto

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New Tirucallane-Type Triterpenes from Dysoxylum variabile von LIU, Hongmei, HEILMANN, Jörg, RALI, Topul, STICHER, Otto

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Bioactive Coumarin Derivatives from the Fern Cyclosorus interruptus von Quadri-Spinelli, Tulla, Heilmann, Jörg, Rali, Topul, Sticher, Otto

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Triterpene saponins from the fruits of Hedera helix von Bedir, E., Kırmızıpekmez, H., Sticher, O., Çalış, İ.

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Biological screening of terrestrial and freshwater cyanobacteria for antimicrobial activity, brine shrimp lethality, and cytotoxicity von Mian, P., Heilmann, J., Bürgi, H.-R., Sticher, O.

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Flavonoid, Iridoid, and Lignan Glycosides from Putoria calabrica von ÇALIS, Ihsan, HEILMANN, Jörg, TASDEMIR, Deniz, LINDEN, Anthony, IRELAND, Chris M., STICHER, Otto

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Bisanthraquinone glycosides of Hypericum perforatum with binding inhibition to CRH-1 receptors von Wirz, A, Simmen, U, Heilmann, J, Çalis, I, Meier, B, Sticher, O

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Cyclocephaloside I:  A Novel Cycloartane-Type Glycoside from Astragalus microcephalus von Bedir, Erdal, Çalis, Ihsan, Zerbe, Oliver, Sticher, Otto

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