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Number of items: 50.

Wollenweber, Eckhard and Valant-Vetschera, K. M. and Wilson Fernandez, G. (2006):
Chemodiversity of exudate flavonoids in Baccharis concinna and three further South-American Baccharis species.
In: Natural product communications, pp. 627-632, 1, [Article]

Valant-Vetschera, K. M. and Wollenweber, Eckhard (2006):
Flavones and flavonoids.
In: Flavonoids : chemistry, biochemistry and applications / ed by Îyvind M. Andersen; Kenneth R. Markham.- Boca Raton, Fla. [u.a.] : CRC Taylor & Francis, 2006.- 1237 S.-ISBN: 0-8493-2021-6.- S. 617-748, Boca Raton, Fla. [u.a.], CRC Taylor & Francis, [Book Section]

Mohamed, A. E.-H. H. and Ahmed, A. A. and Wollenweber, Eckhard and Bohm, B. and Asakawa, Y. (2006):
Highly oxygenated guaianolides and eudesman-12-oic acids from Balsamorhiza sagittata and Balsamorhiza macrophylla.
In: Chemical & pharmaceutical bulletin, pp. 152-155, 54, [Article]

Zhou, J.-M. and Gold, N. D. and Martin, V. J. J. and Wollenweber, Eckhard and Ibrahim, R. K. (2006):
Sequential O-methylation of tricetin by a single gene product in wheat.
In: Biochimica et biophysica acta, pp. 1115-1124, 1760, [Article]

Iinuma, M. and Tanaka, T. and Oyama, M. and Wollenweber, Eckhard (2006):
Two novel natural flavonoids from Primula palinuri.
In: Natural product communications, pp. 949-952, 1, [Article]

Wollenweber, Eckhard and Dörsam, M. and Dörr, M. and Roitman, J. N. and Valant-Vetschera, K. M. (2005):
Chemodiversity of surface flavonoids in Solanaceae.
In: Zeitschrift für Naturforschung / C, pp. 661-670, 60, [Article]

Wollenweber, Eckhard and Christ, M. and Dunstan, R. H. and Roitman, J. N. and Stevens, J. F. (2005):
Exudate flavonoids in some Gnaphalieae and Inuleae (Asteraceae).
In: Zeitschrift für Naturforschung / C, pp. 671-678, 60, [Article]

Tokalov, S. V. and Kind, B. and Wollenweber, Eckhard and Gutzeit, H. O. (2004):
Biological effects of epicuticular flavonoids from Primula denticulata on human leukaemia cells.
In: Journal of agricultural and food chemistry, pp. 239-245, 52, [Article]

Valant-Vetschera, K. M. and Wollenweber, Eckhard (2004):
Chemodiversity of exudate flavonoids in some Haplopappus species from Chile.
In: Polyphenols communications 2004 : XXII International Conference on Polyphenols, 25-28 August 2004, Helsinki / ed. Antti Hoikkala ...- 2004.- S. 707-708, [Conference or Workshop Item]

Wollenweber, Eckhard and Dörr, M. and Bohm, B. A. and Roitman, J. N. (2004):
Exudate flavonoids of eight species of Ceanothus (Rhamnaceae).
In: Zeitschrift für Naturforschung / C, pp. 459-462, 59, [Article]

Krauze-Baranowska, M. and Baczek, T. and Glod, D. and Kaliszan, R. and Wollenweber, Eckhard (2004):
HPLC separation of O-acylated flavonoids and biflavones from some species of Gymnospermae.
In: Chromatographia, pp. 9-15, 60, [Article]

Wollenweber, Eckhard and Stevens, J. F. and Klimo, K. and Knauft, J. and Frank, N. and Gerhäuser, C. (2003):
Cancer chemopreventive in vitro activities of isoflavones isolated from Iris germanica.
In: Planta medica, pp. 15-20, 69, [Article]

Valant-Vetschera, K. M. and Roitman, J. N. and Wollenweber, Eckhard (2003):
Chemodiversity of exudate flavonoids in some members of the Lamiaceae.
In: Biochemical systematics and ecology, pp. 1279-1289, 31, [Article]

Wollenweber, Eckhard and Dörr, M. and Rivera, D. and Roitman, J. N. (2003):
Externally accumulated flavonoids in three mediterranean Ononis species.
In: Zeitschrift für Naturforschung / C, pp. 771-775, 58, [Article]

Valant-Vetschera, K. M. and Fischer, R. and Wollenweber, Eckhard (2003):
Exudate flavonoids in species of Artemisia(Asteraceae-Anthemideae) : new results and chemosystematic interpretation.
In: Biochemical systematics and ecology, pp. 487-498, 31, [Article]

Wollenweber, Eckhard and Dörr, M. and Dörsam, M. and Hassan, A. El. and Ahmed, A. A. and Hegazy, M. F. and Zeller, K.-P. (2003):
Flavonoids and terpenoids from the resinous exudates of Madia species (Asteraceae, Helnieae).
In: Zeitschrift für Naturforschung / C, pp. 153-160, 58, [Article]

Valant-Vetschera, K. M. and Wollenweber, Eckhard and Gaydou, E. (2003):
New exudate flavonoids of species from the Crysanthemum complex(Asteraceae-Anthemideae).
In: Biochemical systematics and ecology, pp. 545-548, 31, [Article]

Wollenweber, Eckhard and Stevens, J. F. and Dörr, M. and Rozefelds, A. C. (2003):
Taxonomic significance of flavonoid variation in temperate species of Nothofagus.
In: Phytochemistry, pp. 1125-1131, 62, [Article]

Wollenweber, Eckhard and Wehde, R. and Dörr, M. and Stevens, J. F. (2002):
On the occurrence of exudate flavonoids in the Borage family (Boraginaceae).
In: Zeitschrift für Naturforschung : Section C, pp. 445-448, 57, [Article]

Wollenweber, Eckhard and Dörr, M. and Stevens, J. F. (2001):
A dihydroflavonol with taxonomic significance from the fern Notholaena-sulphurea.
In: Zeitschrift für Naturforschung, pp. 499-502, 56 c, [Article]

Wollenweber, Eckhard and Wehde, R. and Dörr, M. and Lang, G. and Stevens, F. J. (2000):
C-methyl-flavonoids from leaf exudates of some Myrtaceae.
In: Phytochemistry, pp. 965-970, 55, [Article]

Wollenweber, Eckhard and Dörr, M. and Roitman, J. N. (2000):
Epicuticular flavonoids of some Scrophulariaceae.
In: Zeitschrift für Naturforschung, pp. 5-9, 55 C, [Article]

Wollenweber, Eckhard and Wieland, A. and Haas, K. (2000):
Epicuticular waxes and flavonol aglyones of the European mistletoe, Viscum album.
In: Zeitschrift für Naturforschung, pp. 314-317, 55 C, [Article]

Wollenweber, Eckhard and Dörr, M. and Rozefelds, A. C. and Minchin, P. and Forster, P. (2000):
Variation in flavonoid exudates in Eucryphia species from Australia and South America.
In: Biochemical systematics and ecology, pp. 111-118, 28, [Article]

Stevens, J. F. and Wollenweber, Eckhard and Ivancic, M. and Hsu, V. L. and Sundberg, S. and Deinzer, M. L. (1999):
Leaf surface flavonoids of Chrysothamnus.
In: Phytochemistry, pp. 771-780, 51, [Article]

Wollenweber, Eckhard and Dörr, Marion and Siems, Karsten and Faure, Robert and Bombarda, Isabelle and Gaydou, Emile M. (1999):
Triterpenoids in lipophilic leaf and stem coatings.
In: Biochemical systematics and ecology, Pergamon, pp. 103-105, 27, (1), ISSN 0305-1978,
[Article]

Wollenweber, Eckhard and Stevens, and Ivancic, and Deinzer, (1998):
Acylphloroglucinols and flavonoid aglycones produced by external glands on the leaves of two Dryopteris ferns and Currania robertiana.
In: Phytochemistry. 48 (1998), S. 931-939, [Article]

Wollenweber, Eckhard and Kraut, and Mues, (1998):
External accumulation of biflavonoids on gymnosperm leaves.
In: Zeitschrift für Naturforschung. 53 c (1998), S. 946-950, [Article]

Wollenweber, Eckhard and Stevens, and Ivancic, (1998):
Flavonoid aglycones and a thiophene derivative from Helichrysum cassianum.
In: Phytochemistry. 47 (1998), S. 1441-1443, [Article]

Wollenweber, Eckhard (1996):
C-methyl flavones from the leaf wax of Leptospermum laevigatum (Myrtaceae).
In: Zeitschrift für Naturforschung. 51c (1996), S. 8-10, [Article]

Wollenweber, Eckhard (1996):
External flavonoids of 12 species of North American Eupatorieae (Asteraceae).
In: Zeitschrift für Naturforschung. 51c (1996), S. 893-896, [Article]

Wollenweber, Eckhard (1996):
Exudate flavonoids in Godmania aesculifolia (Bignoniaceae).
In: Biochemical systematics and ecology. 24 (1996), S. 481-482, [Article]

Wollenweber, Eckhard (1996):
Exudate flavonoids of Kitaibelia vitifolia (Malvaceae).
In: Biochemical systematics and ecology. 24 (1996), S. 801, [Article]

Wollenweber, Eckhard and Dörr, and Dörr, (1996):
Exudate flavonoids of Mirabilis viscosa (Nyctaginaceae).
In: Biochemical systematics and ecology. 24 (1996), S. 799, [Article]

Wollenweber, Eckhard (1996):
Flavonoids, phenolics and terpenoids in leaf exudates of Angiosperms and Pteridophytes.
Budapest, Akadémiai Kiadó, In: Flavonoids and bioflavonoids: Proc. of the Internat. Biofalvonoids Symposium, Vienna, 1995. Hrsg.: S. Antus (u.a.) S. 211-220, [Conference or Workshop Item]

Wollenweber, Eckhard and Henrich, and Mann, and Roitman, (1996):
Lipophilic exudate constituents of some Rosaceae from the Southwestern USA.
In: Zeitschrift für Naturforschung. 51c (1996), S. 296-300, [Article]

Wollenweber, Eckhard and Valant-Vetschera, and Valant-Vetschera, (1996):
New results with exudate flavonoids in compositae.
Kew, Royal Botanic Gardens, In: International Compositae Conference <1994, Kew, GB>: Proceedings. Vol. 1, Systematics. Hrsg.: D.J.N. Hind (u.a.) S. 169-185, [Conference or Workshop Item]

Wollenweber, Eckhard and Roitman, and Roitman, (1996):
A novel methyl ether of quercetagetin from Chromolaena odorata leaf exudate.
In: Biochemical systematics and ecology. 24 (1996), S. 479-480, [Article]

Wollenweber, Eckhard (1995):
Chemie und Chemotaxonomie.
In: Farne und Farnverwandte. Hrsg.: K.U. Kramer, J. J. Schneller u. E. Wollenweber. Kap. 7. - Stuttgart, New York: Thieme, 1995, Stuttgart, New York, Thieme, [Book Section]

Wollenweber, Eckhard and Dörr, and Rustaiyan, (1995):
Dorema aucheri - the first umbelliferous plant found to produce exudate flavonoids.
In: Phytochemistry. 38 (1995), S. 1417, [Article]

Wollenweber, Eckhard and Dörr, and Roitman, and Schilling, (1995):
External flavonoids of three species of Viguiera, section Hypargyrea (Asteraceae).
In: Zeitschrift für Naturforschung. 50c (1995), S. 588-590, [Article]

Wollenweber, Eckhard (1995):
Externally accumulated flavonoids and other lipophilic phenolics in Angiosperms.
In: Bulletin de liaison / Groupe Polyphénals. 16 (1995), S. 323-324, [Article]

Wollenweber, Eckhard and Dörr, and Muniappan, (1995):
Exudate flavonoids in a tropical weed, Chromolaena odorata L.
In: Biochemical systematics and ecology. 23 (1995), S. 873-874, [Article]

Wollenweber, Eckhard and Dörr, (1995):
Exudate flavonoids in some Solanaceae.
In: Biochemical systematics and ecology. 23 (1995), S. 457-458, [Article]

Wollenweber, Eckhard and Mann, and Dörr, and Fritz, and Roitman, and Yatskievych, (1995):
Exudate flavonoids in three Ambrosia species.
In: Natural product letters. 7 (1995), S. 109-116, [Article]

Stevens, J. F. and Elema, and Wollenweber, Eckhard (1995):
Exudate flavonoids of Eupatorium cannabinum.
In: Biochemical systematics and ecology. 23 (1995), S. 451-452, [Article]

Wollenweber, Eckhard and Dörr, (1995):
Wax composition of the two cacti Hylocereus purpusii and Stenocereus beneckei.
In: Biochemical systematics and ecology. 23 (1995), S. 577, [Article]

Gaydou, Emile M. and Bombarda, Isabelle and Faure, Robert and Wollenweber, Eckhard (1995):
A new long-chain epoxide from stem wax of Rubus thibetanus.
In: Phytochemistry, Elsevier, pp. 601-602, 40, (2), ISSN 0031-9422,
[Article]

Vogt, Thomas and Wollenweber, Eckhard and Taylor, Loverine P. (1995):
The structural requirements of flavonols that induce pollen germination of conditionally male fertile Petunia.
In: Phytochemistry. 38 (1995), S. 589-592, [Article]

Stevens, J. F. and Hart, and Wollenweber, Eckhard (1995):
The systematic and evolutionary significance of exudate flavonoids in Aeonium.
In: Phytochemistry. 39 (1995), S. 805-813, [Article]

This list was generated on Tue Sep 17 00:58:51 2019 CEST.