Assoc. Prof. Dr. Karin Vetschera

Publications

• Bhutia, T.D., Valant-Vetschera, K.M. (2012): "Diversification of Exudate Flavonoid Profiles in Further Primula spp." Natural Product Communications, 2012, 7, 587-589
• Tshering Doma Bhuti, Karin M. Valant-Vetschera, Wolfram Adlassnig and Lothar Brecker (2012): "Flavonoids in Selected Primula spp.: Bridging Micromorphology with Chemodiversity" Natural Product Communications, 2012, 7, 1469 - 1473
• TD Bhutia, W Adlassnig, L Brecker, KV Vetschera (2011): "A study on exudates and micromorphology of Primula" Planta Med 2011, 77, 1333. 59th International Congress and Annual Meeting of the Society for Medicinal Plant and Natural Product Research 4th-9th September 2011, Antalya, Turkey
• Andreas Berger, Hannes Fasshuber, Johann Schinnerl, Wolfgang Robien, Lothar Brecker, Karin Valant-Vetschera (2011): "Iridoids as chemical markers of false ipecac (Ronabea emetica), a previously confused medicinal plant" Journal of Ethnopharmacology, 2011, 138, 756–761
• Tshering Doma Bhutia, Karin M. Valant-Vetschera, Eberhard Lorbeer and Lothar Brecker (2011): "Unusual Compounds from Exudates of Dionysia diapensifolia and D. gaubae var. megalantha (Primulaceae)" Natural Product Communications, 2011, 6, 621-624
• Djoufack, G.L.N., Valant-Vetschera, K.M., Schinnerl, J., Brecker, L., Lorbeer, E., Robien, W. (2010): "Xanthones, biflavanones and triterpenes from Pentadesma grandifolia (Clusiaceae): Structural determination and bioactivity" Natural Product Communications (2010), 5, 1055-1060
• Djoufack, G., Brecker, L. & Valant-Vetschera, K. (2010): "Bioflavonoids from Pentadesma grandifolia: structure elucidation and bioactivity. Program and Abstracts, 19th International Symposium “Biodiversity and Evolutionary Biology”, German Botanical Society (DBG), Univ. Vienna, p. 82" (2010)
• Bhutia, T.D., Valant-Vetschera, K. & Adlassnig, W. (2010): "Chemodiversity and localization of exudates flavonoids in Primula. Program and Abstracts, 19th International Symposium “Biodiversity and Evolutionary Biology”, German Botanical Society (DBG), Univ. Vienna, p.83" (2010)
• Zahradnik, C. & Valant-Vetschera, K. (2010): "Bioactivity of fungal endophytes isolated from Zingiberaceae. Program and Abstracts, 19th International Symposium “Biodiversity and Evolutionary Biology”, German Botanical Society (DBG), Univ. Vienna, p. 129" (2010)
• Valant-Vetschera, K. (2010): "Chemodiversity: Biodiversity beyond chemical structures. In: Program and Abstracts, 19th International Symposium “Biodiversity and Evolutionary Biology”, German Botanical Society (DBG), Univ. Vienna, p. 68" (2010)
• Karin M. Valant-Vetschera, Tshering D. Bhutia and Eckhard Wollenweber (2010): "Chemodiversity of exudate flavonoids in Dionysia (Primulaceae): A comparative study" Phytochemistry, 71, 937-947
• Valant-Vetschera, K.M., Bhutia, T.D., Wollenweber, E. (2010): "Chemodiversity of exudate flavonoids in Dionysia (Primulaceae): A comparative study" Phytochemistry
• Valant-Vetschera, K.M., Bhutia, T.D. & Wollenweber, E. (2009): "Exudate flavonoids of Primula spp: structural and biogenetic chemodiversity" Natural Product Communications 4, 365-370
• Vetschera, K. (2008): "Chemodiversity of exudate flavonoids in Artemisia" Kommission für Interdisziplinäre Ökologische Studien der Österreichischen Akademie der Wissenschaften. [Online] Available from: Epub. epub.oeaw.ac.at/ --- Subtitle: Exudate flavonoids from Artemisia (Asteraceae-Anthemideae): structural characterization by HPLC-UV and recorded UV-spectra (K.M.Valant-Vetschera, T.D.Bhutia & J. Schinnerl)
• Valant-Vetschera, K.M. (2008): "Editor’s Comment- Special Issue on Chemodiversity" Natural Product Communications 3
• Bhutia, T.D. & Valant-Vetschera, K.M. (2008): "Chemodiversity of Artemisia dracunculus L. from Kyrgizstan: Isocoumarins, coumarins, and flavonoids from aerial parts" Natural Product Communications 3, 1289-1292
• Valant-Vetschera, K.M. & Wollenweber, E. (2007): "Chemodiversity of exudate flavonoids in Primula and Dionysia (Primulaceae)" Abstract in: Abstract Book, 50 Years of the Phytochemical Society of Europe, Highlights in the Evolution of Phytochemistry (Cambridge, April 2007): p. 106-107
• Wollenweber, E., Valant-Vetschera, K.M. & Roitman, J.N. (2007): "Chemodiversity studies on exudate flavonoids of Cleomaceae species (Brassicales)" Natural Product Communications 2, 997-1002
• Valant-Vetschera, K. M. & Wollenweber, E. (2007): "Chemodiversity of exudate flavonoids in seven tribes of Cichorioideae and Asteroideae (Asteraceae)" Z. Naturforsch. 62c, 155-163
• Wollenweber, E., Valant-Vetschera, K.M. & Fernandes, G.W. (2006): "Chemodiversity of exudate flavonoids in Baccharis concinna and three further South-American Baccharis species" Natural Product Communications 1, 627-632
• Valant-Vetschera, K.M. & Wollenweber, E. (2006): "Diversification of exudate profiles in Artemisia (Anthemideae)." Abstract in: Book of Abstracts to “The International Compositae Alliance (TICA-Deep Achene), Barcelona July 2006”, No. 66.
• Valant-Vetschera, K.M. & Wollenweber, E. (2006): "Flavones and Flavonols" In: Flavonoids: Chemistry, Biochemistry, and Applications (Andersen, O. & Markham, K.M., Eds.), 617-748. CRC-Taylor & Francis, Boca Raton.
• Valant-Vetschera, K. M. & Brem, B. (2006): "Chemodiversity of exudate flavonoids as highlighted by publications of Eckhard Wollenweber" Natural Product Communications 1, 921-926
• Valant-Vetschera, K.M. & Wollenweber, E. (2005): "Chemodiversity of exudate flavonoids from the farina of Dionysia spp. (Primulaceae)" Abstract zu: XVII International Botanical Congress, July 2005, Vienna, 555
• Valant-Vetschera, K.M & Wollenweber, E. (2005): "Chemodiversity of exudate flavonoids in Artemisia (Asteraceae-Anthemideae)" Proceedings of the “International Symposium on Artemisia and its Allies”, Guangzhou (China), Nov. 2005, (Ling, Y-R- et al., Eds.), 74-83. Science Education Publishing Company, China.
• Wollenweber, E., Dörsam, M., Dörr, M., Roitman, J.N. & Valant-Vetschera, K.M. (2005): "Chemodiversity of surface flavonoids in Solanaceae" Z. Naturforsch 60c, 661-670
• Valant-Vetschera, K. M. & Zyka, C. (2005): "Huang qi – Radix Astragali membranacei: on the botanical identity of involved Astragalus species (Leguminosae)" Acta Hort. 675, 41-48 (Proceedings of WOCMAP III, The Third World Congress on Medicinal and Aromatic Plants, Chiang Mai, Thailand 2003, vol. 1 (Bernáth & Nemeth, Eds.)
• Wollenweber, E. & Valant-Vetschera, K. (2004): "Plant surface flavonoids in selected Solanaceae" Abstract zu: Botanikertagung, Deutsche Botanische Gesellschaft, 5.-10. Sept. 2004 (Braunschweig)Dissertation, University of Vienna
• Valant-Vetschera, K.M. & Wollenweber, E. (2004): "Chemodiversity of exudate flavonoids in some Haplopappus species from Chile" Polyphenol Communications 2004, 707-708 (XXII International Conference on Polyphenols, 25-28 August 2004, Helsinki, Finland).
• Valant-Vetschera, K.M., Roitman, J.R. & Wollenweber, E. (2003): "Chemodiversity of exudate flavonoids in some members of the Lamiaceae" Biochem. Syst. Ecol. 31, 1279-1289
• Valant-Vetschera, K. M., Fischer, R. & Wollenweber, E. (2003): "Exudate flavonoids in species of Artemisia (Asteraceae-Anthemideae): new results and chemosystematic interpretation" Biochem. Syst. Ecol. 31, 487-498
• Valant-Vetschera, K. M., Wollenweber, E., Faure, R. & Gaydou, E. (2003): "New exudate flavonoids of species from the Chrysanthemum complex (Asteraceae-Anthemideae)" Biochem. Syst. Ecol. 31, 545-548