DOI: 10.1055/s-00000058

Planta Medica

Ausgabe 04 · Volume 64 · Mai 1998 DOI: 10.1055/s-002-5354

Rapid Communication

Review

295

Papers

Pharmacology

303
Lee, Sangkyou; Park, Seyeon; Oh, Jae-Wook; Yang, Chul-hak: Natural Inhibitors for Protein Prenyltransferase
309
Tortoriello, Jaime; Ortega, Alfredo; Herrera-Ruíz, Maribel; Trujillo, Jose; Reyes-Vázquez, Cruz: Galphimine-B Modifies Electrical Activity of Ventral Tegmental Area Neurons in Rats
328
Shao, Yu; Ho, Chi-Tang; Chin, Chee-Kok; Badmaev, Vladimir; Ma, Wei; Huang, Mou-Tuan: Inhibitory Activity of Boswellic Acids from Boswellia serrata against Human Leukemia HL-60 Cells in Culture
332
335
Kim, Se Eun; Hong, Young Soo; Kim, Young Choong; Lee, Juang Joon: Mode of Action of Torilin in Multidrug-Resistant Cancer Cell Lines
343
Facino, R. Maffei; Carini, M.; Aldini, G.; Calloni, M. T.; Bombardelli, E.; Morazzoni, P.: Sparing Effect of Procyanidins from Vitis vinifera on Vitamin E: In vitro Studies
348
Capasso, Anna; Balderrama, Luisa; Sivila, Sirley Cari; De Tommasi, Nunziatina; Sorrentino, Ludovico; Pizza, Cosimo: Phytochemical and Pharmacological Studies of Guettarda acreana
353
Shoba, Guido; Joy, David; Joseph, Thangam; Majeed, M.; Rajendran, R.; Srinivas, P. S. S. R.: Influence of Piperine on the Pharmacokinetics of Curcumin in Animals and Human Volunteers

Biochemistry, Physiology, in vitro Cultures

Natural Product Chemistry

Letters

367
Chang, Beom Seok; Lee, Yong Moo; Ku, Young; Bae, Ki Hwan; Chung, Chong Pyoung: Antimicrobial Activity of Magnolol and Honokiol against Periodontopathic Microorganisms
370
Moriarty, Debra M.; Huang, Jin; Yancey, Cherie A.; Zhang, Ping; Setzer, William N.; Lawton, Robert O.; Bates, Robert B.; Caldera, Sriyani: Lupeol is the Cytotoxic Principle in the Leaf Extract of Dendropanax cf. querceti
373
Bucar, Franz; Jachak, Sanjay M.; Noreem, Ylva; Kartnig, Theodor; Perera, Premila; Bohlin, Lars; Schubert-Zsilavecz, Manfred: Amentoflavone from Biophytum sensitivum and its Effect on COX-1/COX-2 Catalysed Prostaglandin Biosynthesis
375
Jiang, Ming; Kameda, Kenji; Han, Li-Kun; Kimura, Yoshiyuki; Okuda, Hiromichi: Isolation of Lipolytic Substances Caffeine and 1,7-Dimethylxanthine from the Stem and Rhizome of Sinomenium actum
378
Hu, Jinfeng; Jia, Hongjian; Bai, Suping: Two New Polyacetylenes from Artemisia eriopoda
382
Yayli, Nurettin; Baltaci, Cemalettin; Zengin, Ali; Küçükislamoglu, Mustafa; Genç, Hasan; Küçük, Mahir: Pentacyclic Triterpenoid Saponin from Cyclamen coum
385
Frei, Barbara; Heinrich, Michael; Herrmann, Dieter; Orjala, Jimmy E.; Schmitt, Joachim; Sticher, Otto: Phytochemical and Biological Investigation of Begonia heracleifolia
387
Weik, Robert; Francky, Andrej; Striedner, Gerald; Raspor, Peter; Bayer, Karl; Mattanovich, Diethard: Recombinant Expression of Alliin Lyase from Garlic (Allium sativum) in Bacteria and Yeasts

Notes

391
Costa, M. A. C.; Alves, A. C.; Seabra, R. M.; Andrade, P. B.: Naphthoquinones of Diospyros chamaethamnus