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You searched for: Journal Planta medica Remove constraint Journal: Planta medica Source 2002 v.68 no.12 Remove constraint Source: 2002 v.68 no.12
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1. Accumulation of hydrolyzable tannins by Aleurites fordii callus culture

Author:
Taniguchi, S.; Uechi, K.; Kato, R.; Ito, H.; Hatano, T.; Yazaki, K.; Yoshida, T.
Source:
Planta medica 2002 v.68 no.12 pp. 1145-1146
ISSN:
0032-0943
Subject:
Vernicia fordii; tannins; callus; biosynthesis; chemical structure; light; lighting
DOI:
10.1055/s-2002-36348
PubMed:
12494350

2. Activity-guided fractionation of the seeds of Ziziphus jujuba using a cyclooxygenase-2 inhibitory assay

Author:
Su, B.N.; Cuendet, M.; Farnsworth, N.R.; Fong, H.H.S.; Pezzuto, J.M.; Kinghorn, A.D.
Source:
Planta medica 2002 v.68 no.12 pp. 1125-1128
ISSN:
0032-0943
Subject:
Ziziphus jujuba; seeds; oxygenases; enzyme inhibitors; fractionation; metabolites; plant extracts; triacylglycerols; triterpenoids
DOI:
10.1055/s-2002-36354
PubMed:
12494342

3. An in vitro and hydroponic growing system for hypericin, pseudohypericin, and hyperforin production of St. John's wort (Hypericum perforatum CV New Stem)

Author:
Murch, S.J.; Rupasinghe, H.P.V.; Saxena, P.K.
Source:
Planta medica 2002 v.68 no.12 pp. 1108-1112
ISSN:
0032-0943
Subject:
Hypericum perforatum; hydroponics; medicinal properties; regrowth; flowers; metabolites; quantitative analysis; crop management
DOI:
10.1055/s-2002-36352
PubMed:
12494339

4. Antibacterial activity of a stearic acid derivative from Stemodia foliosa

Author:
Silva, L.L.D. da.; Nascimento, M.; Silva, D.H.S.; Furlan, M.; Bolzani, V. da S.
Source:
Planta medica 2002 v.68 no.12 pp. 1137-1139
ISSN:
0032-0943
Subject:
Scrophulariaceae; antibacterial properties; stearic acid; leaves; stems; chemical structure; Bacillus cereus; Bacillus subtilis; Mycobacterium fortuitum
DOI:
10.1055/s-2002-36346
PubMed:
12494347

5. Antimalarial agents from plants. III. Trichothecenes from Ficus fistulosa and Rhaphidophora decursiva

Author:
Zhang, H.J.; Tamez, P.A.; Aydogmus, Z.; Tan, G.T.; Saikawa, Y.; Hashimoto, K.; Nakata, M.; Hung, N.V.; Xuan, L.T.; Cuong, N.M.
Source:
Planta medica 2002 v.68 no.12 pp. 1088-1091
ISSN:
0032-0943
Subject:
antimicrobial properties; Plasmodium falciparum; fractionation; stems; Ficus; Rhaphidophora; bioassays; trichothecenes; lethal dose; bark; leaves
DOI:
10.1055/s-2002-36350
PubMed:
12494335

6. Antimicrobial activity of the essential oil and some isolated sulfur-rich compounds from Scorodophloeus zenkeri

Author:
Kouokam, J.C.; Jahns, T.; Becker, H.
Source:
Planta medica 2002 v.68 no.12 pp. 1082-1087
ISSN:
0032-0943
Subject:
Gram-negative bacteria; antibacterial properties; sulfur; Fabaceae; essential oils; yeasts; bioassays; Gram-positive bacteria; antifungal properties
DOI:
10.1055/s-2002-36341
PubMed:
12494334

7. Biotransformation of 2alpha,5alpha,10beta,14beta-tetraacetoxy-4(20),11-taxadiene by cell suspension cultures of Catharanthus roseus

Author:
Dai, J.; Cui, Y.; Zhu, W.; Guo, H.; Ye, M.; Hu, Q.; Zhang, D.; Zheng, J.; Guo, D.
Source:
Planta medica 2002 v.68 no.12 pp. 1113-1117
ISSN:
0032-0943
Subject:
Catharanthus roseus; cell suspension culture; metabolism; secondary metabolites; chemical structure
DOI:
10.1055/s-2002-36340
PubMed:
12494340

8. Cardiovascular effects of the essential oil of Alpinia zerumbet leaves and its main constituent, terpinen-4-ol, in rats: role of the autonomic nervous system

Author:
Lahlou, S.; Galindo, C.A.B.; Leal-Cardoso, J.H.; Fonteles, M.C.; Duarte, G.P.
Source:
Planta medica 2002 v.68 no.12 pp. 1097-1102
ISSN:
0032-0943
Subject:
Alpinia zerumbet; leaves; essential oils; rats; animal models; autonomic nervous system; intravenous injection; aorta; blood pressure; heart rate; dose response; dosage; duration; medicinal properties
DOI:
10.1055/s-2002-36336
PubMed:
12494337

9. Diayangambin exerts immunosuppressive and anti-inflammatory effects in vitro and in vivo

Author:
Leon, E.J. de.; Olmedo, D.A.; Solis, P.N.; Gupta, M.P.; Terencio, M.C.
Source:
Planta medica 2002 v.68 no.12 pp. 1128-1131
ISSN:
0032-0943
Subject:
lethal dose; humans; monocytes; inflammation; cell division; cultured cells; lignans; medicinal properties; chemical structure; leaves; Piper
DOI:
10.1055/s-2002-36355
PubMed:
12494343

10. Differentiation between the complement modulating effects of an arabinogalactan-protein from Echinacea purpurea and heparin

Author:
Alban, S.; Classen, B.; Brunner, G.; Blaschek, W.
Source:
Planta medica 2002 v.68 no.12 pp. 1118-1124
ISSN:
0032-0943
Subject:
juices; complement; heparin; hemolysis; Echinacea purpurea; leaves; plant proteins
DOI:
10.1055/s-2002-36339
PubMed:
12494341

11. Dihydroisotanshinone I protects against menadione-induced toxicity in a primary culture of rat hepatocytes

Author:
Ip, S.P.; Yang, H.; Sun, H.D.; Che, C.T.
Source:
Planta medica 2002 v.68 no.12 pp. 1077-1081
ISSN:
0032-0943
Subject:
hepatocytes; dose response; phenanthrenes; quinones; cytotoxicity; Salvia; cultured cells; animal models; rats; roots
DOI:
10.1055/s-2002-36345
PubMed:
12494333

12. Effects of tanshinone VI on the hypertrophy of cardiac myocytes and fibrosis of cardiac fibroblasts of neonatal rats

Author:
Maki, T.; Kawahara, Y.; Tanonaka, K.; Yagi, A.; Takeo, S.
Source:
Planta medica 2002 v.68 no.12 pp. 1103-1107
ISSN:
0032-0943
Subject:
rats; animal models; herbal medicines; roots; cultured cells; fibroblasts; medicinal properties
DOI:
10.1055/s-2002-36337
PubMed:
12494338

13. Inhibition of cytochrome P450 3A4 by extracts and kavalactones of Piper methysticum (Kava-Kava)

Author:
Unger, M.; Holzgrabe, U.; Jacobsen, W.; Cummins, C.; Benet, L.Z.
Source:
Planta medica 2002 v.68 no.12 pp. 1055-1058
ISSN:
0032-0943
Subject:
Piper methysticum; fractionation; lactones; complementary DNA; plant extracts; bioassays; cytochrome P-450; rhizomes; chemical structure; herbal medicines
DOI:
10.1055/s-2002-36360
PubMed:
12494328

14. Inhibition of VHR dual-specificity protein tyrosine phosphatase activity by flavonoids isolated from Scutellaria baicalensis: structure-activity relationships

Author:
Lee, M.S.; Oh, W.K.; Kim, B.Y.; Ahn, S.C.; Kang, D.O.; Sohn, C.B.; Osada, H.; Ahn, J.S.
Source:
Planta medica 2002 v.68 no.12 pp. 1063-1065
ISSN:
0032-0943
Subject:
Scutellaria baicalensis; tyrosine; enzyme activity; flavonoids; enzyme inhibitors; roots
DOI:
10.1055/s-2002-36351
PubMed:
12494330

15. In vitro inhibition of [3H]-angiotensin II binding on the human AT1 receptor by proanthocyanidins from Guazuma ulmifolia bark

Author:
Caballero-George, C.; Vanderheyden, P.M.L.; Bruyne, T. de.; Shahat, A.A.; Heuvel, H. van den.; Solis, P.N.; Gupta, M.P.; Claeys, M.; Pieters, L.; Vauquelin, G.; Vlietinck, A.J.
Source:
Planta medica 2002 v.68 no.12 pp. 1066-1071
ISSN:
0032-0943
Subject:
receptors; humans; anthocyanidins
DOI:
10.1055/s-2002-36344
PubMed:
12494331

16. In vitro inhibitory effect of rubraxanthone isolated from Garcinia parvifolia on platelet-activating factor receptor binding

Author:
Jantan, I.; Pisar, M.M.; Idris, M.S.; Taher, M.; Ali, R.M.
Source:
Planta medica 2002 v.68 no.12 pp. 1133-1134
ISSN:
0032-0943
Subject:
Garcinia; platelet-activating factor; receptors; rabbits; animal models; cultured cells; xanthones; metabolites; structure-activity relationships; bark; Indonesia
DOI:
10.1055/s-2002-36343
PubMed:
12494345

17. Kavalactones and dihydrokavain modulate GABAergic activity in a rat gastric-brainstem preparation

Author:
Yuan, C.S.; Dey, L.; Wang, A.; Mehendale, S.; Xie, J.T.; Aung, H.H.; Ang-Lee, M.K.
Source:
Planta medica 2002 v.68 no.12 pp. 1092-1096
ISSN:
0032-0943
Subject:
rats; stomach; medulla oblongata; lactones; gamma-aminobutyric acid; receptors; agonists; animal models; neurons; antagonists
DOI:
10.1055/s-2002-36338
PubMed:
12494336

18. Microtubule-interacting activity and cytotoxicity of the prenylated coumarin ferulenol

Author:
Bocca, C.; Gabriel, L.; Bozzo, F.; Miglietta, A.
Source:
Planta medica 2002 v.68 no.12 pp. 1135-1137
ISSN:
0032-0943
Subject:
cytotoxins; Ferula communis; dose response; humans; neoplasms; polymerization; cytotoxicity; colchicine; coumarins; microtubules; anatomy and morphology; cell lines
DOI:
10.1055/s-2002-36342
PubMed:
12494346

19. Oral administration of a soy extract improves endothelial dysfunction in ovariectomized rats

Author:
Catania, M.A.; Crupi, A.; Firenzuoli, F.; Parisi, A.; Sturiale, A.; Squadrito, F.; Caputi, A.P.; Calapai, G.
Source:
Planta medica 2002 v.68 no.12 pp. 1142-1144
ISSN:
0032-0943
Subject:
rats; animal models; oral administration; plant extracts; endothelium; soybeans; isoflavones; aorta; vasoconstriction; uterus; adverse effects
DOI:
10.1055/s-2002-36349
PubMed:
12494349

20. Quinolone alkaloids, diacylglycerol acyltransferase inhibitors from the fruits of Evodia rutaecarpa

Author:
Ko, J.S.; Rho, M.C.; Chung, M.Y.; Song, H.Y.; Kang, J.S.; Kim, K.; Lee, H.S.; Kim, Y.K.
Source:
Planta medica 2002 v.68 no.12 pp. 1131-1133
ISSN:
0032-0943
Subject:
alkaloids; quinolones; diacylglycerols; acyltransferases; enzyme inhibitors; chemical structure
DOI:
10.1055/s-2002-36358
PubMed:
12494344

21. Structure-activity relationships of flavonoids, isolated from Scutellaria baicalensis, binding to benzodiazepine site of GABA(A) receptor complex

Author:
Wang, H.; Hui, K.M.; Chen, Y.; Xu, S.; Wong, J.T.F.; Xue, H.
Source:
Planta medica 2002 v.68 no.12 pp. 1059-1062
ISSN:
0032-0943
Subject:
Scutellaria baicalensis; flavonoids; gamma-aminobutyric acid; benzodiazepines; receptors; chemical structure
DOI:
10.1055/s-2002-36357
PubMed:
12494329

22. Two flavonols from Artemisia annua which potentiate the activity of berberine and norfloxacin against a resistant strain of Staphylococcus aureus

Author:
Stermitz, F.R.; Scriven, L.N.; Tegos, G.; Lewis, K.
Source:
Planta medica 2002 v.68 no.12 pp. 1140-1141
ISSN:
0032-0943
Subject:
Artemisia annua; Staphylococcus aureus; flavonols; strains; multiple drug resistance; fractionation; bioassays; chemical structure; plant extracts; biochemical pathways; metabolites
DOI:
10.1055/s-2002-36347

23. Two new triterpenoids from the fresh leaves of Psidium guajava

Author:
Begum, S.; Hassan, S.I.; Siddiqui, B.S.
Source:
Planta medica 2002 v.68 no.12 pp. 1149-1152
ISSN:
0032-0943
Subject:
Psidium guajava; leaves; triterpenoids; chemical structure
DOI:
10.1055/s-2002-36353
PubMed:
12494352

24. Two norditerpenoid ester alkaloids from Aconitum bulleyanum

Author:
Jiang, S.H.; Yang, P.M.; Zhou, H.; Zhu, D.Y.
Source:
Planta medica 2002 v.68 no.12 pp. 1147-1149
ISSN:
0032-0943
Subject:
Aconitum; diterpenoids; alkaloids; esters; medicinal plants; chemical structure; molecular weight; China
DOI:
10.1055/s-2002-36359
PubMed:
12494351

25. Yam (Dioscorea batatas) tuber mucilage exhibited antioxidant activities in vitro

Author:
Hou, W.C.; Hsu, F.L.; Lee, M.H.
Source:
Planta medica 2002 v.68 no.12 pp. 1072-1076
ISSN:
0032-0943
Subject:
glutathione; free radicals; assays; lipid peroxidation; tubers; low density lipoprotein; oxidation; Dioscorea; mucilages; ascorbic acid
DOI:
10.1055/s-2002-36356
PubMed:
12494332