ISSR-Derived Species-Specific SCAR Marker for Rapid and Accurate Authentication of Ocimum tenuiflorum L.

abstract：:From the bulbs of Vietnamese Hippeastrum equestre Herb. (Amaryllidaceae), besides the well known alkaloids lycorine, tazettine, and hippeastrine, a new alkaloid, phamine, has been isolated. Its structure was established by spectroscopic methods. ...

journal_title：Planta medica

authors： Döpke W,Pham LH,Gründemann E,Bartoszek M,Flatau S

更新日期：1995-12-01 00:00:00

abstract：:The present study was designed to investigate the mechanism of action of n-butylidenephthalide on the deficits of inhibitory avoidance performance induced by drugs in rats with piracetam as a positive control. n-Butylidenephthalide attenuated the scopolamine-induced and mecamylamine-induced acquisition impairment, and...

journal_title：Planta medica

authors： Hsieh MT,Wu CR,Lin LW,Hsieh CC,Tsai CH

更新日期：2001-02-01 00:00:00

abstract：:Ulcerative colitis is a chronic inflammatory condition whose treatment includes aminosalicylates, corticosteroids, and immunomodulators. Medicinal plants seem to be an important alternative treatment for this condition. They have been the subject of a great number of studies in recent years. This study was conducted t...

journal_title：Planta medica

authors： Santana MT,Cercato LM,Oliveira JP,Camargo EA

更新日期：2017-05-01 00:00:00

abstract：:Sigmoidin A (SGN) is a prenylated flavanone derivative of eriodictyol (ERD) with reported moderate antioxidant, antimicrobial and anti-inflammatory activity. Since ERD and other structurally similar antioxidant phenolic compounds have been shown to induce prooxidative macromolecular damage and cytotoxicity in cancer c...

journal_title：Planta medica

authors： Habtemariam S,Dagne E

更新日期：2010-04-01 00:00:00

abstract：:Three previously undescribed natural products, phomopsinin A - C (1:  - 3: ), together with three known compounds, namely, cis-hydroxymellein (4: ), phomoxanthone A (5: ) and cytochalasin L-696,474 (6: ), were isolated from the solid culture of Phomopsis sp. CAM212, an endophytic fungus obtained from Garcinia xanthoch...

journal_title：Planta medica

authors： Jouda JB,Njoya EM,Fobofou SAT,Zhou ZY,Qiang Z,Mbazoa CD,Brandt W,Zhang GL,Wandji J,Wang F

更新日期：2020-09-01 00:00:00

abstract：:A novel bibenzyl, a new bibenzyl, two new phenanthrenes, and a new lignin glycoside, namely longicornuol A (1), 4-[2-(3-hdroxyphenol)-1-methoxyethyl]-2,6-dimethoxyphenol (2), 5-hydroxy-7-methoxy-9,10-dihydrophenanthrene-1,4-dione (3), 7-methoxy-9,10-dihydrophenanthrene-2,4,5-triol (4) and erythro-1-(4-O-beta-D-glucopy...

journal_title：Planta medica

authors： Hu JM,Chen JJ,Yu H,Zhao YX,Zhou J

更新日期：2008-04-01 00:00:00

abstract：:Danggui buxue tang, an ancient formula composed of astragali radix and Angelicae sinensis radix, has been used for treating menopausal irregularity in women for more than 800 years in China. In danggui buxue tang, the complete functions of astragali radix require the assistance of Angelicae sinensis radix, and both he...

journal_title：Planta medica

authors： Zheng KY,Zhang ZX,Du CY,Zhang WL,Bi CW,Choi RC,Dong TT,Tsim KW

更新日期：2014-02-01 00:00:00

abstract：:Chemical investigation of the stems of Casearia velutina led to the isolation and structural elucidation of three new acylated glycosides, casearicosides A-C (1-3), together with 13 known compounds. The structures of the new compounds were established by spectroscopic and chemical methods. These isolates were evaluate...

journal_title：Planta medica

authors： Chai XY,Li FF,Bai CC,Xu ZR,Shi HM,Tu PF

更新日期：2010-01-01 00:00:00

abstract：:Targeted isolation based on a combination of NMR and HPLC-PDA-MS of a dichloromethane extract of Thymus vulgaris Varico 3 aerial parts afforded one new p-cymene dimer, 6,3',4'-trihydroxy-5,5'-diisopropyl-2,2'-dimethylbiphenyl (1: ), together with two known p-cymene derivatives (2: and 3: ), as well as five known compo...

journal_title：Planta medica

authors： Stefanis I,Hadjipavlou-Litina D,Bilia AR,Karioti A

更新日期：2019-08-01 00:00:00

abstract：:Cissampentine A (1), an enantiomer of cissampentin, three new cycleatjehenine-type bisbenzylisoquinoline alkaloids, cissampentine B-D (2-4), and five known alkaloids were isolated from the roots of Cyclea tonkinensis. Their structures were established by interpretation of NMR, high-resolution ESI-MS data, and CD spect...

journal_title：Planta medica

authors： Wang JZ,Liao J,Xu WL,Chen XB

更新日期：2015-05-01 00:00:00

abstract：:Effects of passage of subculture and several culture conditions, nutritional, hormonal and light conditions on 3,4-dihydroxyphenylalanine (DOPA) content were examined in callus of STIZOLOBIUM HASSJOO P IPER and T RACY. The favourable conditions for DOPA accumulation were found to be suboptimal conditions for growth, i...

journal_title：Planta medica

authors： Obata-Sasamoto H,Komamine A

更新日期：1983-10-01 00:00:00

abstract：:From Polygonum hydropiper L., a C13-norisoprenoid glucoside was isolated and its absolute configuration was established to be (6S,9S)-roseoside (1) by spectroscopic evidence and X-ray crystallographic analysis of its acetate derivative (2). In addition, the stereostructure of roseoside from Canthium subcordatum was re...

journal_title：Planta medica

authors： Murai Y,Kashimura S,Tamezawa S,Hashimoto T,Takaoka S,Asakawa Y,Kiguchi K,Murai F,Tagawa M

更新日期：2001-07-01 00:00:00

abstract：:The species Ageratina pichinchensis (Asteraceae) has been used for a long time in Mexican traditional medicine for the treatment of different skin conditions and injuries. In this study, the healing capacity of the plant extracts obtained was evaluated and, in order to understand the mechanism of healing, we also anal...

journal_title：Planta medica

authors： Romero-Cerecero O,Zamilpa-Álvarez A,Ramos-Mora A,Alonso-Cortés D,Jiménez-Ferrer JE,Huerta-Reyes ME,Tortoriello J

更新日期：2011-07-01 00:00:00

abstract：:As part of a study on chemical constituents of Camptotheca species, one new natural camptothecin analogue (2), two new alkaloids (3, 4), one new ellagic acid analogue (5), and 19 known compounds (1, 6-23) have been isolated from the root bark, stem bark, fruits, and leaves of Camptotheca acuminata Decaisne. The struct...

journal_title：Planta medica

authors： Zhang Z,Li S,Zhang S,Liang C,Gorenstein D,Beasley RS

更新日期：2004-12-01 00:00:00

abstract：:Based on rDNA ITS sequences of D. officinale and the other 37 species of Dendrobium, a pair of allele-specific diagnostic primers, TP-JB01S and TP-JB01X, were designed to authenticate D. officinale from the other species. Before the diagnostic PCR, the primer pair, P1 and P2, for amplifying the whole ITS region was us...

journal_title：Planta medica

authors： Ding X,Wang Z,Zhou K,Xu L,Xu H,Wang Y

更新日期：2003-06-01 00:00:00

abstract：:As an exploratory investigation of antimicrobial promoting compounds, 3- O-acyl-(-)-epicatechins and 3- O-acyl-(+)-catechins possessing various aromatic groups and aliphatic chains of varying length from C4 to C16 for increasing lipophilicity were synthesized and tested for antimicrobial activities against Gram-positi...

journal_title：Planta medica

authors： Park KD,Park YS,Cho SJ,Sun WS,Kim SH,Jung DH,Kim JH

更新日期：2004-03-01 00:00:00

abstract：:Piper methysticum (Kava) is a plant whose roots are used in the preparation of traditional beverages with spiritual, medicinal, and social importance for the Pacific Islanders. Kava is also sold as a herbal supplement or recreational beverage consumed for its mild inebriating effect in Europe and North America. With a...

journal_title：Planta medica

authors： Liu Y,Lund JA,Murch SJ,Brown PN

更新日期：2018-11-01 00:00:00

abstract：:Menopause is characterized by deep metabolic disturbances, including decreased insulin sensitivity, adiposity, and changes in lipid profiles. Estrogen replacement therapy can partially reverse these changes, and while it is safe in most healthy postmenopausal women, there are still existing concerns regarding an incre...

journal_title：Planta medica

authors： Jeremic I,Petricevic S,Tadic V,Petrovic D,Tosic J,Stanojevic Z,Petronijevic M,Vidicevic S,Trajkovic V,Isakovic A

更新日期：2019-04-01 00:00:00

abstract：:Isoliquiritigenin (4,2',4'-trihydroxychalcone, ISL) is a natural pigment with a simple chalcone structure. In this study, we report the ISL-induced inhibition on the growth of human hepatoma cells (Hep G2) for the first time. The cell growth inhibition achieved by ISL treatment resulted in programmed cell death in a c...

journal_title：Planta medica

authors： Hsu YL,Kuo PL,Lin LT,Lin CC

更新日期：2005-02-01 00:00:00

abstract：:Extracts of Viscum album L. produced by a specific homogenization procedure contain viscotoxins (VT) and liposome-like membrane vesicles, formed from cellular membranes. Interactions between these membrane structures and viscotoxins are characterized in this work. Binding properties of viscotoxins with mistletoe extra...

journal_title：Planta medica

authors： Winkler K,Jäger S,Leneweit G,Schubert R

更新日期：2008-02-01 00:00:00

abstract：:This review describes the current status of the development of techniques combining liquid chromatography and nuclear magnetic resonance and their use in the context of natural products. HPLC-NMR methods have a rapidly growing impact on natural products research by enabling structure determination of natural products ...

journal_title：Planta medica

authors： Jaroszewski JW

更新日期：2005-08-01 00:00:00

abstract：:P57AS3 (P57), an oxypregnane steroidal glycoside, is known to be responsible for the appetite suppressing activity of HOODIA GORDONII, a dietary supplement used for weight loss. In this study, bioavailability, pharmacokinetics, and tissue distribution of P57 were determined in CD1 female mice after administration of a...

journal_title：Planta medica

authors： Madgula VL,Ashfaq MK,Wang YH,Avula B,Khan IA,Walker LA,Khan SI

更新日期：2010-10-01 00:00:00

abstract：:Various locations in Switzerland were screened for Petasites hybridus plants with high petasin and low pyrrolizidine alkaloid content. The mean petasin content of the various populations ranged from 7.4 to 15.3 mg/g dry weight in rhizomes and from 3.3 to 11.4 mg/g dry weight in leaves. Mean pyrrolizidine alkaloid cont...

journal_title：Planta medica

authors： Wildi E,Langer T,Schaffner W,Büter KB

更新日期：1998-04-01 00:00:00

abstract：:Variability in the oil content in natural populations of Cymbopogon jawarancusa is discussed. Races rich in piperitone, phellandrene and other chemical constituents have been identified. The oil producing ability was largely genetic and showed heritability of 79.0 percent. ...

journal_title：Planta medica

authors： Dhar AK,Thappa RK,Atal CK

更新日期：1981-04-01 00:00:00

abstract：:Ischemic preconditioning, which is mediated by cell signaling molecules, protects the heart from ischemia-reperfusion injury by limiting the infarct size. Oleuropein, the main polyphenolic constituent of olives, reduced the infarct size in normal and cholesterol-fed rabbits when it was administered at a nutritional do...

journal_title：Planta medica

authors： Andreadou I,Benaki D,Efentakis P,Bibli SI,Milioni AI,Papachristodoulou A,Zoga A,Skaltsounis AL,Mikros E,Iliodromitis EK

更新日期：2015-06-01 00:00:00

abstract：:Emodin, chrysophanol and physcion have been shown to be the major anthraquinone pigments present in the dry roots of RUMEX ABYSINICA. ...

journal_title：Planta medica

authors： Munavu RM,Mudamba LO,Ogur JA

更新日期：1984-02-01 00:00:00

abstract：:Extracts from Bupleurum fruticescens were examined for oral and topical anti-inflammatory activities. The BuOH extract proved to be active against carrageenan and tetradecanoylphorbol acetate acute edemas and allowed the isolation of three saponins identified by spectroscopic techniques as 3 beta-O-(O-alpha-L-rhamnopy...

journal_title：Planta medica

authors： Just MJ,Recio MC,Giner RM,Cuéllar MJ,Máñez S,Bilia AR,Ríos JL

更新日期：1998-06-01 00:00:00

abstract：:From the leaves of DIGITALIS LANATA Ehrh. two new Cardenolides have been found and structurally elucidated as Digoxigenin-3-O-beta- D-digitoxosido-beta- D-digitoxosido-beta- D-xyloside bei TLC and spectroscopic methods. ...

journal_title：Planta medica

authors： Krüger D,Wichtl M

更新日期：1984-06-01 00:00:00

abstract：:From the rhizomes of HYPOXIS OBTUSA two monoglucosides having the same aglycone as hypoxoside, 1-(3',4'- dihydroxyphenyl)-5-(3'',4''-dihydroxyphenyl)-1-pen-ten-4-yne, have been obtained. By methylation followed by hydrogenation they have been transformed into the same compound, 1-(3'-methoxy-4'- O-beta- D-glucopyranos...

journal_title：Planta medica

authors： Galeffi C,Multari G,De Vicente Y,Messana I,Nicoletti M,Marini-Bettolo GB

更新日期：1989-06-01 00:00:00

abstract：:This paper reports the phytochemical investigation of the 50% aq. EtOH extract of Houttuynia cordata, an effective TCM and functional food in China, which led to the isolation of 17 flavonoids including four new ones. The four new compounds were flavonoid derivatives tethered with houttuynin (3-oxododecanal). Each of ...

journal_title：Planta medica

authors： Chen SD,Li T,Gao H,Zhu QC,Lu CJ,Wu HL,Peng T,Yao XS

更新日期：2013-12-01 00:00:00