Analysis of the Essential Oil of Solidago canadensis.

abstract：:The effect of a lignan-enriched extract of the fruits of Schisandra chinensis (FS) on hepatic glutathione (GSH) status was examined in both control and carbon tetrachloride (CCl4)-treated rats. FS treatment caused a dose-dependent enhancement in hepatic GSH status, as evidenced by significant increases in hepatic GSH ...

journal_title：Planta medica

authors： Ko KM,Ip SP,Poon MK,Wu SS,Che CT,Ng KH,Kong YC

更新日期：1995-04-01 00:00:00

abstract：:The genetic barcode ITS2 (ITS: internal transcribed spacer) and pollen morphology were used for the identification of the pharmacologically valuable wild Araliaceae species Panax ginseng, Oplopanax elatus, Aralia elata, Aralia continentalis, Eleutherococcus senticosus, and Eleutherococcus sessiliflorus inhabiting the ...

journal_title：Planta medica

authors： Reunov A,Reunova G,Atopkin D,Reunova Y,Muzarok T,Zakharov E,Zhuravlev Y

更新日期：2018-01-01 00:00:00

abstract：:The activity-guided fractionation of the hydroalcoholic extract of trunk bark of Cedrelopsis grevei led to the isolation of five coumarins, norbraylin (1), methyl-O-cedrelopsin (2), cedrecoumarin A (3), scoparone (4) and braylin (5) as a part of the constituents responsible for the vasorelaxing activity observed for t...

journal_title：Planta medica

authors： Rakotoarison O,Rabenau I,Lobstein A,Um BH,Schott C,Anton R,Randriantsoa A,Andriantsitohaina R

更新日期：2003-02-01 00:00:00

abstract：:The crude extract (IPA) of the plant Ipomoea pes-caprae (L.) R. Br. showed an inhibitory effect on prostaglandin synthesis in vitro. Bioassay-guided separation of the extract led to the isolation of four active compounds: 2-hydroxy-4,4,7-trimethyl-1(4H)-naphthalenone (1), (-)-mellein (2), eugenol (3), and 4-vinyl-guai...

journal_title：Planta medica

authors： Pongprayoon U,Baeckström P,Jacobsson U,Lindström M,Bohlin L

更新日期：1991-12-01 00:00:00

abstract：:From the bark of Sclerocarya birrea was isolated (-)-epicatechin-3-galloyl ester of which the structure was elucidated by NMR spectroscopy. The compound has secretagogue activity. ...

journal_title：Planta medica

authors： Galvez Peralta J,Zarzuelo A,Busson R,Cobbaert C,de Witte P

更新日期：1992-04-01 00:00:00

abstract：:Panaxytriol, a polyacetylenic compound, isolated from red ginseng (Panax ginseng C.A. Meyer), was studied to determine its effects on the growth and cell cycle of tumor cell lines. The compound showed both significant cytotoxicity and inhibition of DNA syntheses in various tumor cells tested. For P388D1, a mouse lymph...

journal_title：Planta medica

authors： Kim JY,Lee KW,Kim SH,Wee JJ,Kim YS,Lee HJ

更新日期：2002-02-01 00:00:00

abstract：:Effects of puerarin, an active principle contained in the roots of Pueraria lobata (Leguminosae), on the regulation of glucose metabolism in an insulin deficient state were investigated in cultured myoblast C 2 C 12 cells using glucose uptake as indicator. Puerarin enhanced the uptake of radioactive glucose into C 2 C...

journal_title：Planta medica

authors： Hsu HH,Chang CK,Su HC,Liu IM,Cheng JT

更新日期：2002-11-01 00:00:00

abstract：:3beta-Acetoxy-17beta-hydroxy-androst-5-ene was isolated from aerial parts of Acacia nilotica (L.) Willd (Mimosaceae). The structure of this compound was established by spectral analysis and single crystal X-ray diffraction analysis. The steroid showed dose-dependent anti-inflammatory activity against TPA-induced mouse...

journal_title：Planta medica

authors： Chaubal R,Mujumdar AM,Puranik VG,Deshpande VH,Deshpande NR

更新日期：2003-03-01 00:00:00

abstract：:The inhibitory action of the major constituent of Genista tridentata L. (Papilionaceae), 4',5,7-trihydroxyisoflavone (genistein), on contractions induced by agonists and electrical field stimulation of smooth muscle was analysed. Genistein inhibited twitches evoked by electrical-stimulation of strips of guinea-pig ile...

journal_title：Planta medica

authors： Herrera MD,Marhuenda E,Gibson A

更新日期：1992-08-01 00:00:00

abstract：:Calozeyloxanthone ( 1) was re-isolated from the root bark of Calophyllum moonii, an endemic species of Sri Lanka, and found to be active against vancomycin-resistant Enterococci (VRE) and vancomycin-sensitive Enterococci (VSE) with MIC values of 6.25 microg/ml and 12.5 microg/ml, respectively. Further, a marked synerg...

journal_title：Planta medica

authors： Sakagami Y,Kajimura K,Wijesinghe WM,Dharmaratne HR

更新日期：2002-06-01 00:00:00

abstract：:The structure of isoselagine, isolated from the Chinese medicinal plant LYCOPODIUM SERRATUM Thunb. var. longipetiolatum Spring, was shown to be identical with huperzine A ( 1) and to have an exocyclic double bond in the E -configuration from NOE data. In the process of extraction of isoselagine, we also isolated and i...

journal_title：Planta medica

authors： Sun CM,Ho LK,Sun ML

更新日期：1993-10-01 00:00:00

abstract：:The new I-3', II-3, 3', II-4', I-5, II-5, I-7, II-7-octahydroxy-I-4'-methoxy-I-3, II-8-biflavanone together with known biflavanones GB-1 and GB-2 were isolated from the bark of GARCINIA KOLA. ...

journal_title：Planta medica

authors： Kabangu K,Galeffi C,Aonzo E,Nicoletti M,Messana I

更新日期：1987-06-01 00:00:00

abstract：:The medicinal plants, Coutarea latiflora Sesse & Moc. ex. DC. (Hintonia latiflora Bullock) (Rubiaceae) and Exostema caribaeum (Jacq.) Roem. et Schult. (Rubiaceae) were examined for antimalarial properties. Among different crude solvent extracts of the stem bark, the hydrolysed ethyl acetate extracts were shown to have...

journal_title：Planta medica

authors： Noster S,Kraus L

更新日期：1990-02-01 00:00:00

abstract：:The traditional therapeutic indications for the use of Morinda citrifolia L. (Rubiaceae) have been investigated. The lyophilised aqueous extract of roots of M. citrifolia was evaluated for analgesic and behavioural effects in mice. The extract did not exhibit any toxic effects but did show a significant, dose-related,...

journal_title：Planta medica

authors： Younos C,Rolland A,Fleurentin J,Lanhers MC,Misslin R,Mortier F

更新日期：1990-10-01 00:00:00

abstract：:Three compounds with anti-inflammatory activity were isolated from Schinus molle fruits. Two of the compounds were identified as 3- epi-isomasticadienolalic acid ( 1), isomasticadienonalic acid ( 2) and chamaejasmin ( 3). Triterpenes 1 and 2, and biflavanone 3 were tested on two models of mice paw inflammation: one of...

journal_title：Planta medica

authors： Yueqin Z,Recio MC,Máñez S,Giner RM,Cerdá-Nicolás M,Ríos JL

更新日期：2003-10-01 00:00:00

abstract：:Gas chromatography-flame ionization detection (GC-FID) was used to assess the chemical profile and quantification of cannabinoids to identify the differences, if existing, in the chemical constituents of in vitro propagated plants (IVP), conventionally grown plants (VP) and indoor grown mother plants (MP-Indoor) of a ...

journal_title：Planta medica

authors： Chandra S,Lata H,Mehmedic Z,Khan IA,ElSohly MA

更新日期：2010-05-01 00:00:00

abstract：:A new compound kaempferol 3-O-alpha-L-(2"-E-p-coumaroyl)-rhamnopyranoside, as well as the known flavonoids, kaempferol 3-O-beta-D-(6"-E-p-coumaroyl)-glucopyranoside, kaempferol 3-O-alpha-L-(2",3"-di-E-p-coumaroyl)-rhamnopyranoside, and caffeic acid were obtained from the methanolic extract of Platanus orientalis L. bu...

journal_title：Planta medica

authors： Mitrokotsa D,Mitaku S,Demetzos C,Harvala C,Mentis A,Perez S,Kokkinopoulos D

更新日期：1993-12-01 00:00:00

abstract：:The major alkaloids of PAPAVER TRINIIFOLIUM collected in two different parts of Anatolia have proved to be of the aporphine, morphinane and rhoeadine types. The two collections possessed different major alkaloids and the existence of chemical strains is indicated. In addition to the aporphine-(floripavidine), the morp...

journal_title：Planta medica

authors： Sariyar G

更新日期：1983-09-01 00:00:00

abstract：:The effects of the essential oil of Mentha pulegium L. (EOMP), a plant commonly known as "pennyroyal" or "poejo" that is used in folk medicine as an abortifaceant, were assessed on the isolated rat myometrium. Myometrial strips were stimulated with 10 nM oxytocin or 10 microM PGF (2alpha). EOMP (10 - 300 microg/mL) co...

journal_title：Planta medica

authors： Soares PM,Assreuy AM,Souza EP,Lima RF,Silva TO,Fontenele SR,Criddle DN

更新日期：2005-03-01 00:00:00

abstract：:Two new C(18) dibenzocyclooctadiene lignans named heteroclitalignans A and B (1 and 3), one new C(19) homolignan named heteroclitalignan C(4) and one new natural product named heteroclitalignan D(2), together with the four known lignans kadsurarin (5), kadsulignan E (6), d-epigalbacin, and meso-dihydroguaiaretic acid ...

journal_title：Planta medica

authors： Wang W,Liu J,Liu R,Xu Z,Yang M,Wang W,Liu P,Sabia G,Wang X,Guo D

更新日期：2006-02-01 00:00:00

abstract：:This Paper describes an improved HPLC method for the determination of pentacyclic oxindole alkaloids in Uncaria tomentosa (Cat's Claw). Six of the isomeric compounds could be baseline separated at room temperature within less than 30 min by using 3 microm C-18 column material and a mobile phase consisting of 10 mM pho...

journal_title：Planta medica

authors： Ganzera M,Muhammad I,Khan RA,Khan IA

更新日期：2001-07-01 00:00:00

abstract：:Bamboo, Phyllostachys edulis produces well known edible shoots in Asia. Immunostimulating anticomplementary (complement activating) substances have been recognized as a characteristic biological response modifier (BRM). In the present study, we isolated and characterized three anticomplementary beta-glucans (BS-BGA, B...

journal_title：Planta medica

authors： Kweon MH,Hwang HJ,Sung HC

更新日期：2003-01-01 00:00:00

abstract：:The specific physiological responses induced by inhaling R-(-)- as well as S-(+)-linalool in 24 human subjects undergoing experimental stress were investigated in this study. Various physiological parameters of the autonomous nervous system (heart rate, blood pressure, electrodermal activity) as well as the endocrine ...

journal_title：Planta medica

authors： Höferl M,Krist S,Buchbauer G

更新日期：2006-10-01 00:00:00

abstract：:Healing of predominantly metaphyseal fractures in postmenopausal osteoporosis is delayed and comparatively poor. Hormone replacement therapy could improve fracture healing, but, because of its potential side effects, natural alternatives are more appealing. The aim of this study was to determine if the soy metabolite ...

journal_title：Planta medica

authors： Kolios L,Sehmisch S,Daub F,Rack T,Tezval M,Stuermer KM,Stuermer EK

更新日期：2009-04-01 00:00:00

abstract：:Endocrine activity can be demonstrated for components of the rhizome of CIMICIFUGA RACEMOSA using ovariectomized rats as experimental model. A selective reduction of the serum concentration of the pituitary luteinizing hormone (LH) takes place upon application of an extract. The active principle can be concentrated by...

journal_title：Planta medica

authors： Jarry H,Harnischfeger G

更新日期：1985-02-01 00:00:00

abstract：:Verbascoside is a phenylethanoid glycoside widely distributed in nature, especially among the order Lamiales, occurring in numerous plants that are constituents of folk medicine preparations. This natural compound, previously isolated by our group from the ethyl acetate extract of Lantana trifolia using the gradient a...

journal_title：Planta medica

authors： Leitão GG,Pinto SC,de Oliveira DR,Timoteo P,Guimarães MG,Cordova WH,Leitão SG

更新日期：2015-11-01 00:00:00

abstract：:Capsaicin and 6-gingerol, pungent components of chilli pepper and ginger, are known as dietary agonists of transient receptor potential vanilloid-1. Transient receptor potential vanilloid-1 nerve fibers are recognized to play a role in gastric mucosal integrity in rats. In the present studies, we examined the acute ef...

journal_title：Planta medica

authors： Okumi H,Tashima K,Matsumoto K,Namiki T,Terasawa K,Horie S

更新日期：2012-11-01 00:00:00

abstract：:Bioactivity-guided fractionations for ACAT inhibitor led to the isolation of guineensine from the CHCl (3) extract of Piper longum. Its structure was identified by spectroscopic means (IR, UV, MS and NMR). Guineensine inhibited ACAT activity in a dose-dependent manner with an IC (50) value of 3.12 micro M. ...

journal_title：Planta medica

authors： Lee SW,Rho MC,Nam JY,Lim EH,Kwon OE,Kim YH,Lee HS,Kim YK

更新日期：2004-07-01 00:00:00

abstract：:We present the application of the generative topographic map algorithm to visualize the chemical space populated by natural products and synthetic drugs. Generative topographic maps may be used for nonlinear dimensionality reduction and probabilistic modeling. For compound mapping, we represented the molecules by two-...

journal_title：Planta medica

authors： Miyao T,Reker D,Schneider P,Funatsu K,Schneider G

更新日期：2015-04-01 00:00:00

abstract：:A new isoquinoline alkaloid (6), along with nine known ones (1-5, 7-10), was isolated from the plateau plant Corydalis hendersonii, which is used as a traditional Tibetan medicine. The structure of the new compound was elucidated as 9-methyldecumbenine C by spectroscopic evidence. ...

journal_title：Planta medica

authors： Fu Y,Zhou Y,Liao X,Bai B,Peng S,Ding L

更新日期：2009-04-01 00:00:00