Dr. Karin (Valant-) Vetschera

PUBLIKATIONSLISTE

(1) Valant, K. 1978: Charakteristische Flavonoidglykoside und verwandschaftliche Gliederung der Gattung . Naturwissenschaften 65, 437-438

(2) Valant, K., Besson, E. &. Chopin, J. 1978: C-Glycosylflavones from the Achillea. Phytochemistry 17, 2136-2137

(3) Valant, K., Besson, E. & Chopin, J. 1980: Isoorientin 7,3`- dimethyl ether, a new C-Glycosyflavone from Achillea cretica. Phytochemistry 19, 156

(4) Valant-Vetschera, K. 1981: Vergleichende Flavonoidchemie und Systematik der Gattungen Achillea und Leucocyclus (-Anthemideae). Dissertation an der Formal- und Naturwiss. Fakultät, Univ. Wien.

(5) Valant-Vetschera, K. 1982: Flavonoid pattern and systematics of Leucocyclus. Phytochemistry 21, 1067-1069

(6) Valant-Vetschera, K.M. 1982: C-Glycosylflavones as a main accumulation tendency in Achillea (Compositae-Anthemideae). Studies in Organic Chemistry 11, Flavonoids and Bioflavonoids 1981 (Farkas, L., Gabor, M., Kallay, F. & Wagner, H. Eds.), p. 213-221. Elsevier, Amsterdam.

(7) Valant-Vetschera, K. M. 1984: Laubblattflavonoide der Gruppe I: Infrapsezifische Variabilität bei A. setacea W. & K. und verwandten Arten. Sci. Pharm. 52, 307-311

(8) Valant-Vetschera, K. M. 1984: Verbreitung von C-Glykosylflavonen bei den Compositae. Abstract in Mitteilungsband zur Tagung der Deutschen Bot. Gesellschaft, Sept. 1984, Wien.

(9) Valant-Vetschera, K. M. 1985: Flavonoid diversification in Achillea ptarmica and allied taxa. Biochem. Syst. Ecol. 13, 119-121

(10) Valant-Vetschera, K. 1985: C-Glycosylflavones in roots and aerial parts of some Achillea . Biochem. Syst. Ecol. 13, 119-121

(11) Valant-Vetschera, K. M. 1985: C-Glycosylflavones as an accumulation tendency: A critical review. Bot. Rev. 51, 1-52

(12) Rücker, W. & Valant-Vetschera, K. M. 1985: In vitro Kulturen einiger Artemisia-Arten: Wachstum und Polyphenolakkumulation. Abstract in Sci. Pharm. 53, 64-65

(13) Valant-Vetschera, K. M. & Wollenweber, E. 1986: External accumulation of flavonoid aglycones in Achillea. In Studies in Organic Chemistry 23, Flavonoids and Bioflavonoids 1985 (Farkas, L. Gabor, M. & Kallay, F. Eds.), p. 213-221. Elsevier, Amsterdam.

(14) Valant-Vetschera, K. M. & Rücker, W. 1986: Gentiana cruciata L.: In vitro Kultur und Akkumulation von Flavonoiden und Xanthonen. Abstract in Sci. Pharm. 54, 281

1 (15) Valant-Vetschera, K. M. 1987: Flavonoid glycoside accumulation trends of Achillea nobilis and related species. Biochem. Syst. Ecol. 15, 45-52

(16) Wollenweber, E., Valant-Vetschera, K. M., Ivancheva, S. & Kuzmanov, B. 1987: Flavonoid aglycones from the leaf surfaces of some Achillea species. Phytochemistry 26, 181-182

(17) Valant-Vetschera, K. M. & Wollenweber, E. 1987: Flavonoidaglyka im Blattexkret von Achillea- Arten: A. atrata Gruppe. Abstract in Mitteilungsband zum 4. österr. Botaniker-Treffen 1987, p. 92

(18) Valant-Vetschera, K. M. & E. Wollenweber 1987: Flavonoid aglycones from the leaf exudate of Achillea millefolium L. and related species. Abstract, Flavonoids in Biology and Medicine II, Strasbourg 1987.

(19) Wollenweber, E., Valant-Vetschera, K. M. & Rücker, W. 1987: Flavonoid aglycones from the leaf surface of Artemisia pontica. Abstract, Plant Flavonoids in Biology and Medicine II, Strasbourg 1987.

(20) Valant-Vetschera, K. M. & Wollenweber, E. 1988: Distribution of externally accumulated flavonoid aglycones within the Achillea nobilis group. Biochem. Syst. Ecol. 16, 403-409

(21) Valant-Vetschera, K. M. & Rücker, W. 1988: Flavonoidbildung in Gewebekulturen von Silene vulgaris. Abstract in Sci. Pharm. 56, 55.

(22) Valant-Vetschera, K. M. & E. Wollenweber, E. 1988: Flavonoidaglyka im Blattexkret von Achillea- Arten. Abstract in Sci. Pharm. 56, 56 (1988)

(23) Valant-Vetschera, K. M. & Wollenweber , E. 1988: Leaf flavonoids of the Achillea millefolium group part II: Distribution patterns of free aglycones in leaf exudates. Biochem. Syst. Ecol. 16, 605- 614

(24) Valant- Vetschera, K. M. & Wollenweber, E. 1989: Flavonoid aglycones in the leaf exudate of the genus Leucocyclus (Compositae). Z. Naturforsch. 44c, 323-324

(25) Wollenweber, E., Mann, K. & Valant-Vetschera, K. M. 1989: External flavonoid accumulation in Artemisia and some further Anthemideae (Asteraceae). Fitoterapia 60, 460-463

(26) Valant-Vetschera, K. M. & Wollenweber, E. 1990: Flavonoid aglycones with potential biological activity of the genus Achillea L. (Compositae). Abstract in Programm zu XVth International Conference, Groupe Poylphenols, Strasbourg 1990.

(27) Kikuchi, Y., Miyachi, Y., Yamaguchi, Y., Kizu, H., Tomimori, T. & Vetschera, K. 1991: Studies on the constituents of Scutellaria species XIV. On the constituents of the roots and the leaves of Scutellaria alpina L. Chem. Pharm. Bull 39, 199-201

(28) Wollenweber, E. & Valant-Vetschera, K. M. 1992: External flavonoids of Satureja montana. Fitoterapia 62, 462

(29) Valant-Vetschera, K. M. 1993: Polyphenols. In: Phytochemical Dictionary (Harborne, J.B. & Baxter, H. , Eds.), Taylor & Francis, London-Washington DC.

(30) Timmermann, B., Wollenweber, E., Dörr, M., Armbruster, S., Valant-Vetschera, K.M. & Fuentes, E.R. 1994: External Flavonoids in two Grindelia species. Z. Naturfosch. 49c, 395-397

2 (31) Valant-Vetschera, K.M. 1994: Lectotypification of Achillea species. Abstract, International Compositae Conference, Kew, 109

(32) Valant-Vetschera, K.M. & Wollenweber, E. 1994: Exudate flavonoid aglycones of Achillea sect. Achillea and sect. Babounya: A comparative study. Biochem. Syst. Ecol. 22, 609-620

(33) Valant-Vetschera, K.M. 1994: Review: Therapeutical significance of C-glycosylflavone accumulation in the genus Achillea (Compositae). Sci. Pharm. 62, 323-330

(34) Valant-Vetschera, K.M. 1995: Lectotypification of Achillea cretica L. (Compositae, Anthemideae). Taxon 44, 91-96

(35) Valant-Vetschera, K.M. 1995:Lectotypification of Linnaean Achillea species: A. tomentosa, A. atrata and A. nana. Feddes Repert. 106, 49-57

(36) Valant-Vetschera, K.M. & Wollenweber, E. 1995: Flavonoid aglycones from the leaf surfaces of some Artemisia spp. (Compositae-Anthemideae). Z. Naturforsch. 50 c, 353-357

(37) Antus, S. & Valant-Vetschera, K.M. (Eds.) 1995: Program and Abstracts of the International Bioflavonoid Symposium (9th Hungarian Bioflavonoid Symposium) held at the Institute of Botany, University of Vienna, July 16-19, 1995.

(38) Valant-Vetschera, K.M. 1996: Lectotypification of Achillea santolina L. and A. falcata L. (Compositae-Anthemideae). Botan. J. Linn. Soc. 121, 159-168

(39) Antus, S., Gábor, M. & Vetschera, K. (Eds.) 1996: Flavonoids and Bioflavonoids 1995, Proceedings of the International Bioflavonoid Symposium. Akademiai Kiadó, Budapest

(40) Wollenweber, E. & Valant-Vetschera, K.M. 1996: New results with exudate flavonoids in Compositae. In: Compositae- Systematics, Proceedings of the International Compositae Conference, Kew 1994, vol I (Hind, D.J.N. & Beentje, H.J. Eds.), p 169-185. Royal Botanic Gardens, Kew.

(41) Valant-Vetschera, K.M. & Wollenweber, E. 1996: Leaf exudate flavonoids of A. clusiana Tausch and related species. Biochem. Syst. Ecol. 24, 477-478

(42) Valant-Vetschera, K.M. & Wollenweber, E. 1996: Comparative analysis of leaf exudate flavonoids in Achillea sect. Filipendulinae. Biochem. Syst. Ecol. 24, 435-446

(43) Wollenweber, E., Dörr, M., Fritz, H. & Valant-Vetschera, K. M. 1997: Exudate flavonoids in several Cichorioideae and (Asteraceae). Z. Naturforsch. 52c, 137-143

(44) Valant-Vetschera, K.M. & Kästner, A. 1998a: Proposal to conserve the name Achillea wilhelmsii (Compositae) against A. santolinoides. Taxon 47, 755-756

(45) Valant-Vetschera, K.M. & Kästner, A. 1998b: New combinations and synonyms in Achillea sect. Santolinoidea (Compositae-Anthemideae) from North Africa and Turkey. Feddes Repertorium 109, 501-508

(46) Valant-Vetschera, K.M. & Wollenweber, E. 1999: Leaf exudate flavonoids of Achillea sibirica subsp. mongolica and A. latiloba (Compositae-Anthemideae). Biochem. Syst. Ecol. 27, 523-525

3 (47) Valant-Vetschera, K.M. & Kästner, A. 1999: Types of growth forms in Achillea sect. Santolinoidea. Abstract International Botanical Congress 1999, St. Louis, Missouri.

(48) Valant-Vetschera, K.M. 1999 Nomenclatural remarks on the identities of species from Achillea sect. Millefolium subsect. Filipendulinae (Compositae-Anthemideae). Willdenowia 29, 141-146

(49) Valant-Vetschera, K. M. & Kästner, A. 2000: Character analysis in Achillea sect. Santolinoidea (Compositae-Anthemideae)- Part I: Leaf and floral morphology. Edinburgh J. Bot. 57, 189-208

(50) Vetschera, K. (2000): Flavonoids as chemical characters in plant systematics: Chemodiversity and systematic significance. Habilitationsschrift an der Formal- und Naturwissenschaftlichen Fakultät, Universität Wien.

(51) Valant-Vetschera, K.M. & Wollenweber, E. 2001: Exudate flavonoid aglycones in alpine species of Achillea sect. Ptarmica. Biochem. Syst. Ecol. 29, 149-159

(52) Kästner, A. & Valant-Vetschera, K. 2001: Growth-forms as a useful concept in basic and applied botany. Abstract in: International Symposium Deep Morphology, Vienna, p. 53.

(53) Valant-Vetschera, K., Kästner, A. & Buchner, R. 2001: Pannonian going Internet. Abstract in: International Symposium Deep Morphology, Vienna, p. 73.

(54) 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

(55) 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

(56) 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

(57) 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).

(58) Wollenweber, E. & Valant-Vetschera, K. 2004: Plant surface flavonoids in selected Solanaceae. Abstract zu: Botanikertagung, Deutsche Botanische Gesellschaft, 5.-10. Sept. 2004 (Braunschweig).

(59) 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.)

(60) 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 (61) 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.

4 (62) 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.

(63) 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.

(64) 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.

(65) 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

(66) Valant-Vetschera, K. M. & Brem, B. (2006): Chemodiversity of exudate flavonoids as highlighted by publications of Eckhard Wollenweber. Natural Product Communications 1, 921-926.

(67) 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

(68) Valant-Vetschera, K. M. & Wollenweber, E. 2007: Chemodiversity of exudate flavonoids in seven tribes of Cichorioideae and Asteroideae (Asteraceae). Z. Naturforsch. 62c, 155-163

(69) 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

(70) Valant-Vetschera, K.M. 2008: Editor’s Comment. Special Issue on Chemodiversity, Natural Product Communications 3 (8)

(71) 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

(72) Vetschera, K. 2008: Chemodiversity of exudate flavonoids in Artemisia. Kommission für Interdisziplinäre Ökologische Studien der Österreichischen Akademie der Wissenschaften. [Online] Available from: Epub. http://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)

(73) 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

(74) Valant-Vetschera, K.M., Bhutia, T.D. & Wollenweber, E. 2010: Chemodiversity of exudate flavonoids in Dionysia (Primulaceae): A comparative study. Phytochemistry 71, 937-947

5 (75) 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 5, 1055-1060

(76) 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

(77) Djoufack, G., Brecker, L. & Valant-Vetschera, K. 2010: Biflavonoids 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

(78) 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

(79) 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

(80) Bhutia, T.D., Valant-Vetschera, K.M., Lorbeer, E. & Brecker, L. 2011: Unusual compounds from exudates of Dionysia diapensifolia and D. gaubae var. megalantha (Primulaceae). Natural Product Communications 6, 1-4

(81) Berger, A., Schinnerl, J., Greger, H., Valant-Vetschera, K. 2011: Antioxidant activity of crude foliar extracts and alkaloids of Psychotria pp. (Rubiaceae). Planta Med. 77, 1394

(82) Bhutia, T.D., Adlassnig, W., Brecker, L., Valant-Vetschera, K. 2011: A study on exudates and micromorphology of Primula. Planta Med. 77, 1333

(83) Gilli, C., He, Z.H., But, P.P.H., Schinnerl, J., Valant-Vetschera, K., Greger, H. 2011: Chemodiversity and biological activity of the genus Alpinia (Zingiberaceae). Planta Med. 77, 1349

(83) Valant-Vetschera, K.M. & Zahradnik, C. 2011: Screening methods to determine potential bioactivity of endophytic fungi from Vitis vinifera. Planta Med. 77, 1384

(84) Valant-Vetschera, K.M., Djoufack Nwabouloun, G.L. & Brecker, L. 2011: Chemodiversity of Pentadesma grandifolia (Clusiaceae) from Cameroon. Planta Med. 77, 1336

(85) Berger, A., Fasshuber, H., Schinnerl, J., Robien, W., Brecker, L. & Valant-Vetschera, K. 2011: Iridoids as chemical markers of false ipecac, Ronabaea emetica (syn. Psychotria emetica), a historically important medicinal plant. J. Ethnopharmacol. 138, 756-761 (86) Bhutia, T.D., Valant-Vetschera, K.M. 2012: Diversification of Exudate Flavonoid Profiles in Further Primula spp.. Natural Product Communications 7, 587 – 589 (87) Bhutia, T.D., Valant-Vetschera, K.M., Adlassnig, W. & Brecker, L. 2012: Flavonoids in selected Primula spp.: Bridging micromorphology with chemodiversity. Natural Product Communications 7, 1469-1473 (88) Bhutia, T.D., Valant-Vetschera, K.M. & Brecker, L. 2013: Orphan flavonoids and Dihydrochalcones from Primula exudates. Natural Product Communications 8, 1081-1084

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