Publikationen zu PA-haltigen Pflanzen

Isolierung, Strukturaufklaerung und Partialsynthese eines Alkaloids

      aus Senecio fuchsii

               Dissertation Bonn 1976

Isolierung und Strukturaufklaerung des Alkaloids Fuchsisenecionin

     aus Senecio fuchsii

               Phytochemistry 16, 1461 (1977)

Das Pyrrolizidinalkaloid Senecionin aus Senecio fuchsii

               Phytochemistry 18, 1083 (1979)

Pyrrolizidinalkaloide aus Senecio vernalis

               Planta med. 37, 131 (1979)

Pyrrolizidinalkaloide aus Senecio doronicum

              Phytochemistry 19, 1275 (1980)

Das Pyrrolizidinalkaloid O7-Angelylheliotridin aus Senecio ovirensis,

     ssp. gaudinii (Gremli)

               Planta med. Suppl.1980, 182 (1980)

Zur gaschromatographischen Bestimmung der Pyrrolizidinalkaloide

     aus einigen Senecioarten

               Planta med. 41, 124 (1981)

Die Pyrrolizidinalkaloide Senecionin und Retrorsin aus Senecio

     inaequidens (DC)

               Planta med. 41, 412 (1981)

Tussilagin-ein neues Pyrrolizidinalkaloid aus Tussilago farfara

               Planta med. 43, 99 (1981)

13C-NMR-Daten der stereoisomeren Alkaloide aus Symphytum

     officinale L.

               Arch. Pharm. (Weinheim) 315, 87 (1982)

Carcinogenic and Mutagenig Activity of an Alkaloidal Extract of

     Senecio nemorensis, ssp. fuchsii

               Arzneim. Forsch. 32, 85 (1982)

Pyrrolizidinalkaloide aus Senecio congestus

               Planta med. 44, 182 (1982)

Two new Pyrrolizidine Alkaloids from Gynura scandens O.Hoffm.

               Phytochemistry 21, 2767 (1982)

Lebertoxische Pyrrolizidinalkaloide in Symphytum-Praeparaten

               Dtsch. Apoth. Ztg. 122, 851 (1982)

Pyrrolizidinalkaloide aus Senecio aureus

               Planta med. 49, 57 (1983)

Die absolute Konfiguration des Pyrrolizidinalkaloids Seneciphyllin

     aus Adenostyles glabra

               Arch. Pharm. (Weinheim) 317, 97 (1984)

Pyrrolizidinalkaloide aus Senecio abrotanifolius L.

              Planta med. 50, 203 (1984)

Pyrrolizidine Alkaloids from Alkanna tinctoria

              Phytochemistry 23, 2125 (1984)

Pyrrolizidine Alkaloids from Senecio cacaliaster

              Phytochemistry 23, 1761 (1984)

Pyrrolizidinalkaloide-Struktur und Toxizitaet

               Dtsch. Apoth. Ztg. 124, 2116 (1984)

Pyrrolizidinalkaloide in Echinacea angustifolia DC und

     Echinacea  purpurea M.

                Dtsch. Apoth. Ztg. 124, 2316 (1984)

Pyrrolizidine Alkaloids from Crotalaria Scassellatii

               Phytochemistry 24, 376 (1985)

Die 13C-NMR-Daten des Pyrrolizidinalkaloids Echimidin

               Arch. Pharm. (Weinheim) 318, 476 (1985)

Pyrrolizidinalkaloide von Senecio sylvaticus

               Sci. Pharm. 54, 347 (1986)

Occurence of Pyrrolizidine Alkaloids in Heliotropium bacciferum Forssk.

     Constituents of Plants Growing in Quatar XIII.

               Sci. Pharm. 56, 105 (1988)

Doriasenine, A Pyrrolizidine Alkaloid from Senecio Doria

               Phytochemistry 27, 4000 (1988)

Zur Alkaloidfuehrung von Senecio nemorensis L., ssp. Fuchsii (Gmel.)

     Celak und Senecio nemorensis L., ssp. Nemorensis (Rchb.) Celak

               Sci. Pharm. 57, 97 (1989)

The Pyrrolizidine Alkaloids of Senecio aquaticus HUDS.

               Sci. Pharm. 58, 1 (1990)

Das Pyrrolizidinalkaloid Intermedin aus Cerinthe minor L.

               Sci. Pharm. 58, 9 (1990)

Das Pyrrolizidinalkaloid Otosenin. Erneute Kristallstrukturunter-

     suchung

               Acta cryst. C46,1345 (1990)

Pyrrolizidine Alkaloids from Ageratum conyzoides

               Planta med. 57, 578 (1991)

Pyrrolizidine Alkaloids from Crotalaria laburnifolia,ssp. australis

               Int. J. Pharmacognosy 30, 173 (1992)

Crystal Structure of Loline dihydrochloride,

     (CH3)NH2(C7H10(NH)O)Cl2

               Z. Kristallogr. 205, 346 (1993)

Pyrrolizidinalkaloide dreier Onosma-Sippen (Boraginaceae-

     Lithospermeae)

               Phyton 33, 41 (1993)

Pyrrolizidine Alkaloids from Lithospermum officinale

               Phytochemistry 37, 275 (1994)

Different Embryotoxic Effects o Senecionine and Senecionine-N-

     oxide on the Chick Embryo

               Funct. Dev. Morph. 4, 89 (1994)

Pyrrolizidine alkaloids from Syneilesis aconitifolia

               Planta med. 61, 97 (1995)

Pyrrolizidinalkaloide im Huflattich - Zur quantitativen Bestimmung in

     der Droge und in Zubereitungen

               Dtsch. Apoth. Ztg. 135, 1037 (1995)

Pyrrolizidine alkaloids from Eupatorium portoricense

               Planta med. 61, 380 (1995)

Pyrrolizidine alkaloids from Gynura divaricata

               Planta med. 62, 386 (1996)

O7-Angeloylretronecine, a Pyrrolizidinalkaloid from

     Senecio inornatus

               Planta med. 62, 483 (1996)

A new High Performance Liquid Chromatography Method for the

     simultaneous quantitative Analysis of Pyrrolizidine Alkaloids and

     their N-Oxides in Plant Material

               Phytochem. Anal.. 7, 284 (1996)

Quantitative Photometric Determination of Senkirkine in

     Farfarae Folium

               Phytochem. Anal. 8, 1 (1997)

PA-freie Huflattichblätter - Teil I: In-vitro-Kultivierung und

     Selektionszüchtung

               Dtsch. Apoth. Ztg. 137, 4066 (1997)

PA-freie Huflattichblätter - Teil II: Analytik der Pyrrolizidinalkaloide

               Dtsch. Apoth. Ztg. 137, 4070 (1997)

Generation and Characterization of Monoclonal Antibodies against the

      Pyrrolizidine Alkaloid Retrorsine

               Planta Med. 64, 259 (1998)

Pyrrolizidine Alkaloids from Critonia morifolia

               Phytochemistry 49, 1463 (1999)

Pyrrolizidine Alkaloids in Senecio nemorensis L. from Mongolia

               Sci. Pharm. 68, 207 (2000)

Pyrrolizidine Alkaloids from Ageratum houstonianum Mill.

               Phytochemistry 57, 1269 (2001)

Toxic Pyrrolizidine Alkaloids from three Mongolian Plants.

 A possible Risk for Cattle Poisoning.

               J. Nat. Tox. 11, 187 (2002)

Pyrrolizidine Alkaloide in Petasites fragrans

               Sci. Pharm. 70, 407 (2002)

Pyrrolizidine Alkaloids from Lithospermum canescens Lehm.

               Z. Naturforsch. 58c, 173 (2003)

Pyrrolizidine Alkaloids from Ligularia sibirica Cass.

and Tephroseris integrifolia L.

               Sci. Pharm. 71, 129 (2003)

Veno-Occlusive Disease ia a Fetus caused by Pyrrolizidine

Alkaloids of Food Origin

               Fetal Diagn. Ther. 18, 223 (2003)

Life History Parameters of the Two-spotted Spider Mite (

Tetranychus urticae Koch) Feeding

        On Bean Leaves Treated with Pyrrolizidine Alkaloids

               J. Appl. Toxicol. 23, 187 (2003)

Pyrrolizidine Alkaloids containing Plants used in

Mongolian Traditional Medicine: Lappula myosotis Moench.

               Sci. Pharm. 73, 139 (2005)