Antifungal activities of different extracts and echimidine-N-oxide from Symphytum sylvaticum Boiss. subsp. sepulcrale (Boiss.and Bal.) Greuter and Burdet var. sepulcrale
Antifungal activities of different extracts and echimidine-N-oxide from Symphytum sylvaticum Boiss. subsp. sepulcrale (Boiss.and Bal.) Greuter and Burdet var. sepulcrale
Antifungal activities of different extracts and echimidine-N-oxide from Symphytum sylvaticum Boiss. subsp. sepulcrale (Boiss.and Bal.) Greuter and Burdet var. sepulcrale
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- 1. Davis PH: Flora of Turkey and the East Aegean Islands. University Press, Edinburgh 1978, Vol. 6, pp: 378-386.
- 2. Davis PH, Mill RR, Ton K: Flora of Turkey and the East Aegean Islands (Supplement), University Press, Edinburgh 1988, Vol.10, pp: 186-189.
- 3. Kartal M: Research on the active constituents of Symphytum sylvaticum Boiss. subsp. sepulcrale (Boiss. & Bal.) Greuter & Burdet var.sepulcrale Ph.D. Thesis in Pharmacognosy, Faculty of Pharmacy, Ankara University, 1997.
- 4. Weiss RF: Herbal Medicine, Beaconsfield Publishers Ltd., Beaconsfield-England 1991, pp: 334- 335.
- 5. Buchman DD: Herbal Medicine-The Natural Way to Get Well and Stay Well. Gramerey Publishing Co., New York 1980, pp: 3-8, 128, 158.
- 6. Reynolds JEF: Martindale - The Extra Pharmacopoeia, 31th Ed, Pharmaceutical Press, London 1996, pp: 1694.
- 7. Mattocks A.R: Chemistry and Toxicology of Pyrrolizidine Alkaloids, Academic Press, London 1986.
- 8. Tittel G, Hinz H, Wagner H. Quantitative estimation of the pyrrolizidine alkaloids of Radix Symphyti by HPLC. Planta Med 37(1): 1-8, 1979.
- 9. Verpoorte R, Svendsen AB: Chromatography of Alkaloids, Part B: Gas-liquid chromatography and highperformance liquid chromatography, Journal of chromatography library Vol. 23B, Elsevier scientific publishing co., New York 1984.
- 10. Betz JM, Eppley RM, Taylor WC, Andrzejewski D.. Determination of pyrrolizidine alkaloids in commercial comfrey products (Symphytum sp.). J of Pharm Sci 83 (5): 649-653, 1994
- 11. Jaarsma TA, Lohmanns E, Hendriks H, Gadella TWJ. Chemo- and karyotaxonomic studies on some rhizomatous species of the genus Symphytum (Boraginaceae). Pl Syst Evol 169: 31-39, 1990.
- 12. Jain SC, Sharma R. Antimicrobial activity of pyrrolizidine alkaloids from Heliotropium ellipticum. Chem Pharm Bull 35 (8): 3487-3489, 1987.
- 13. Marquina G, Laguna A, Franco P, Fernandez L, Perez R, Valiente O. Antimicrobial activity of pyrrolizidine alkaloids from Heliotropium brusiferum Wr ex Grisebach. Pharmazie 44: H.12, 1989.