DOI: 10.1055/s-00000058

Planta Medica

Issue 05 · Volume 51 · October 1985 DOI: 10.1055/s-002-5553

Research Articles

357
Tekol, Yalçin: Negative Chronotropic and Atrioventricular Blocking Effects of Taxine on Isolated Frog Heart and Its Acute Toxicity in Mice
360
Addy, M. E.; Nyarko, A. K.: Anti-Anaphylactic Properties of Thonningia sanguinea
364
Bonora, A.; Dall'Olio, G.; Bruni, A.: Separation and Quantitation of Protoanemonin in Ranunculaceae by Normal- and Reversed-Phase HPLC
368
Wiriyachitra, P.; Hajiwangoh, H.; Boonton, P.; Adolf, W.; Opferkuch, H. J.; Hecker, E.: Investigations of Medicinal Plants of Euphorbiaceae and Thymelaeaceae Occurring and Used in Thailand; II. Cryptic Irritants of the Diterpene Ester Type from Three Excoecaria species
371
Fischer, Gisela; Hecht-Buchholz, Charlotte: The Influence of Boron Deficiency on Glandular Scale Development and Structure in Mentha piperita
378
Jakupovic, J.; Baruah, R. N.; Thi, T. V. Chau; Bohlmann, F.; Msonthi, J. D.; Schmeda-Hirschmann, G.: New Vernolepin Derivatives from Vernonia glabra and Glaucolides from Vernonia scorpioides
381
Beuscher, Norbert; Kopanski, Lothar: Stimulation der Immunantwort durch Inhaltsstoffe aus Baptisia tinctoria
385
Stijve, T.; Kuyper, Th. W.: Occurrence of Psilocybin in Various Higher Fungi from Several European Countries
387
Schrutka-Rechtenstamm, R.; Kopp, B.; Löffelhardt, W.: Untersuchungen zum Turnover von Cardenoliden in Convallaria majalis1,* Studies on the Turnover of Cardenolides in Convallaria majalis
390
Ikeshiro, Yasumasa; Tomita, Yutaka: Iridoid Glucoside of Swertia japonica
394
O'Neill, M. J.; Bray, D. H.; Boardman, P.; Phillipson, J. D.; Warhurst, D. C.: Plants as Sources of Antimalarial Drugs Part. 1. In vitro Test Method for the Evaluation of Crude Extracts from Plants
398
Willuhn, Günter; Junior, Ingrid; Kresken, Joachim; Pretzsch, Günther; Wendisch, Detlef: Sesquiterpenlactone aus Arnica chamissonis IV.1,2 Ivalin und andere Sesquiterpenlactone aus den Blütenkörbchen der Subspecies genuina
401
Hashimoto, Mitsuyoshi; Inada, Kayoko; Ohminami, Hiroji; Kimura, Yoshiyuki; Okuda, Hiromichi; Arichi, Shigeru: Effects of Saikosaponins on Liver Tyrosine Aminotransferase Activity induced by Cortisone in Adrenalectomized Rats
404
Wagner, H.; Kreutzkamp, B.; Jurcic, K.: Inhaltsstoffe und Pharmakologie der Okoubaka aubrevillei-Rinde
407
Erdelmeier, C. A. J.; Sticher, O.: Coumarin Derivatives from Eryngium campestre1
409
Seifert, K.; Schmidt, J.; Lien, N. T.; Johne, S.: Iridoide aus Verbascum-Arten Iridoids from Verbascum species
412
Bisht, J. C.; Pant, A. K.; Mathela, C. S.; Kobold, U.; Vostrowsky, O.: Constituents of Essential Oil of Elsholtzia strobilifera1
414
Grande, M.; Piera, F.; Cuenca, A.; Torres, P.; Bellido, I. S.: Flavonoids from Inula viscosa
419
Wagner, H.; Kreutzkamp, B.; Jurcic, K.: Die Alkaloide von Uncaria tomentosa und ihre Phagozytose-steigernde Wirkung
424
Aisaka, Kazuo; Hattori, Yoshikazu; Kihara, Tetsuro; Ishihara, Takafumi; Endo, Katsuya; Hikino, Hiroshi: Hypotensive Action of 3α-Dihydrocadambine, An Indole Alkaloid Glycoside of Uncaria Hooks
428
Graf, Engelbert; Alexa, Mihai: Über 5 neue Umbelliferonether aus Galbanumharz1
431
Öztekin, A.; Baytop, A.; Hutin, M.; Foucher, J. P.; Hocquemiller, R.; Cave, A.: Comparison of Chemical and Botanical Studies of Turkish Papaver Belonging to the Section Pilosa
434
Junior, Peter: Reduktion Iridoider Verbindungen mit Exocyclischer Doppelbindung1 Hydrogenation of Iridoid Glucosides with Exocyclic Double Bond
437
Glombitza, K.-W.; Sukopp, I.; Wiedenfeld, H.: Antibiotics from Algae XXXVII. Rhodomelol and Methylrhodomelol from Polysiphonia lanosa
441
Acton, Nancy; Klayman, Daniel L.: Artemisitene, a New Sesquiterpene Lactone Endoperoxide from Artemisia annua

Reports

443
Wang, Feng-peng; Liang, Xiao-tian: Structures of Crassicauline B and Crassicaulidine
445
Acton, Nancy; Klayman, Daniel L.; Rollman, Irvin J.: Reductive Electrochemical HPLC Assay for Artemisinin (Qinghaosu)
447
Atta-ur-Rahman; Ali, Irshad; Chaudhry, M. Iqbal: Isolation and 13C-NMR Studies on Cathovaline, an Alkaloid from the Leaves of Catharanthus roseus
448
Başer, K. H. C.; Kinmer, N.: Thalivarmine and Thalsivasine: Two New Bisbenzylisoquinoline Alkaloids from Thalictrum minus var. minus
450
Burke, John M.; Stevenson, Robert: Synthesis of (±)-Ariensin
452
Barberán, F. A. T.; Hernández, L.; Ferreres, F.; Tomás, F.: Highly Methylated 6-Hydroxyflavones and Other Flavonoids from Thymus piperella
455
Villar, A.; Gascó, M. A.; Alcaraz, M. J.: Effect of Hypolaetin-8-Glucoside on Human Platelet Aggregation induced by ADP
457
Uniyal, G. C.; Singh, A. K.; Shah, N. C.; Naqvi, A. A.: Volatile Constituents of Artemisia nilagirica

Letters

459
Wollenweber, Eckhard; Mann, Karin: Weitere Flavonoide aus Orthosiphon spicatus Further Flavonoids from Orthosiphon spicatus
460
Tsai, Yen; Cole, Linda L.; Davis, Larry E.; Lockwood, Steven J.; Simmons, Victoria; Wild, Gaynor C.: Antiviral Properties of Garlic: In vitro Effects on Influenza B, Herpes Simplex and Coxsackie Viruses
462
Ryu, Sung Ho; Ahn, Byung Zun; Pack, Moo Young: The Cytotoxic Principle of Scutellariae Radix against L1210 Cell
462
Jain, Madhu; Chaturvedi, H. C.: Caulogenesis in Rhizome Callus of Costus speciosus
463
Ambujam, V.; Parimoo, P.: Isolation of Coronaridine from the Seeds of Tabernaemontana penduliflora
464
Ghogomu-Tih, R.; Bodo, B.; Nyasse, B.; Sondengam, B. L.: Isolation and Identification of (-)-Olivil and (+)-Cycloolivil from Stereospermum kunthianum
465
Tsankova, E.; Ognyanov, I.: New Sesquiterpene Lactones from Centaurea phrygia
466
Kumar, Sandeep; Sahai, Mahendra; Ray, Anil B.: Chemical Constituents of the Leaves of Flueggea microcarpa
467
Hnatyszyn, O.; Ferraro, G.: Phyllanthol from Phyllanthus sellowianus (Euphorbiaceae)
467
Bagchi, Anjana; Sahai, Mahendra; Ray, Anil B.: Phenolic Constituents of Rhus semialata Leaves
469
Věžník, František; Israilov, Irgash A.: Alkaloids from the Seeds of Corydalis stricta
470
Indrayanto, Gunawan; Cholies, Noor; Wahyudi: Influence of Fruit Size of Solanum Wrightii on its Solasodine Content
471
Barbetti, P.; Chiappini, I.; Fardella, G.; Menghini, A.: A New Eudesmane Acid from Dittrichia (Inula) viscosa
472
Reed, R. L.; Reed, B. M.; Buhler, D. R.: Biosynthesis of Radiolabeled Pyrrolizidine Alkaloids from Senecio jacobaea and Senecio vulgaris