Results 21 to 30 of about 182 (89)

The State of Knowledge of the Primary and Secondary Metabolites of the Iris Genus. [PDF]

Chem Biodivers
The genus Iris L. (Iridaceae) comprises over 320 species, primarily found in the northern hemisphere. Iris species are important in horticulture, folklore and medicine, and contain a variety of primary and secondary metabolites with significant biological activity.
Mykhailenko O, Ivanauskas L, Georgiyants V, Gudžinskas Z.   +3 more
europepmc   +2 more sources

Chemical Composition, Antioxidant and Anticholinesterase Activities of from Russian Federation

Natural Product Communications, 2017
Phytochemical study of Gentianella azurea (Bunge) Holub (Gentianaceae) collected in Buryatia Republic (Russian Federation) resulted in the isolation of twenty-one compounds including bellidifolin, bellidin, isobellidifolin, norswertianolin ...
Daniil N. Olennikov, Nadezhda K. Chirikova, Cecile Vennos   +2 more
doaj   +1 more source

Hypoglycemic Activity and Antioxidative Stress of Extracts and Corymbiferin from Swertia bimaculata In Vitro and In Vivo

Evidence-Based Complementary and Alternative Medicine, Volume 2013, Issue 1, 2013., 2013
The present study was to investigate the anti‐diabetic activities of Swertia bimaculata. Based on the glucose consumption of S. bimaculata extractsand different fractions (petroleum, dichloromethane, ethyl acetate, n‐butanol and water extracts) in 3T3‐L1 adipocyte assay, ethanol (ETH) and dichloromethane (DTH) extracts had the most effective potency ...
Zhaoxia Liu, Luosheng Wan, Yuedong Yue, Zuoqi Xiao, Yutang Zhang, Yonglong Wang, Cuiping Chen, Qiuxia Min, Jiachun Chen, Chong-Zhi Wang   +9 more
wiley   +1 more source

[Retracted] Naturally Occurring Xanthones: Chemistry and Biology

Journal of Applied Chemistry, Volume 2013, Issue 1, 2013., 2013
Xanthones are one of the biggest classes of compounds in natural product chemistry. A number of xanthones have been isolated from natural sources of higher plants, fungi, ferns, and lichens. They have gradually risen to great importance because of their medicinal properties.
J. S. Negi, V. K. Bisht, P. Singh, M. S. M. Rawat, G. P. Joshi, Ming-Jer Lee   +5 more
wiley   +1 more source

Inhibition of Aldose Reductase by Gentiana lutea Extracts

Journal of Diabetes Research, Volume 2012, Issue 1, 2012., 2012
Accumulation of intracellular sorbitol due to increased aldose reductase (ALR2) activity has been implicated in the development of various secondary complications of diabetes. Thus, ALR2 inhibition could be an effective strategy in the prevention or delay of certain diabetic complications.
Chandrasekhar Akileshwari, Puppala Muthenna, Branislav Nastasijević, Gordana Joksić, J. Mark Petrash, Geereddy Bhanuprakash Reddy, Subrata Chakrabarti   +6 more
wiley   +1 more source

Biotechnology and Phytochemistry of Gentianella Species from the Central Regions of the Balkan Peninsula

, 2015
In the central regions of the Balkan Peninsula, the genus Gentianella is represented by six species. Five of them G. albanica, G. austriaca, G. bulgarica, G. ciliata, and G. crispata were subject of phytochemical and in vitro studies.
Vinterhalter, Branka, Krstić Milošević, Dijana, Janković, Teodora, Vinterhalter, Dragan   +3 more
core   +2 more sources

Xanthones from Gentiana campestris as New Acetylcholinesterase Inhibitors

, 2004
In order to discover new acetylcholinesterase (AChE) inhibitors, different plant extracts were screened by a previously established TLC bioautographic method.
Urbain, Aurélie, Hostettmann, Kurt, Ndjoko Ioset, Karine, Ndjoko, Karine, Marston, Andrew, Queiroz, Emerson Ferreira, Queiroz, Emerson, Ferreira, Ndjoko K, Hostettmann K, Queiroz EF, Marston A, Urbain A   +11 more
core   +1 more source

Bazı gentiana türlerinin farmakognozi yönünden incelenmesi [PDF]

, 2017
Tez (doktora) - Anadolu ÜniversitesiAnadolu Üniversitesi, Sağlık Bilimleri Enstitüsü, Farmakognozi Anabilim DalıKayıt no: 434082Gentiana türleri halk arasında sindirimi kolaylaştırıcı, antidiyabetik, antiinflamatuvar, hepatoprotektif ve antihipertansif ...
Kıyan, Hülya Tuba
core   +2 more sources

Xanthones from Gentianella amarella ssp. acuta with acetylcholinesterase and monoamine oxidase inhibitory activities

, 2008
Two new xanthone glycosides, corymbiferin 3-O-beta-D-glucopyranoside (1) and swertiabisxanthone-I 8'-O-beta- d-glucopyranoside (2), were isolated from Gentianella amarella ssp.
Urbain, Aurélie, Purevsuren, B., Marston, A., Sintra Grilo, Liliana, Bravo, Juan, Hostettmann, Kurt, Batsuren, D., Reist, M., Carrupt, Pierre-Alain, Purev, O., Purev O, Bravo J, Batsuren D, Purevsuren B, Grilo LS, Urbain A, Carrupt PA, Reist M, Hostettmann K, Marston A   +19 more
core   +1 more source

Xanthones from Swertia punctata

, 2002
Isolation of 1-O-primeverosyl-3,8-dihydroxy-5-methoxyxanthone and 1-O-gentiobiosyl- 3,7-dimethoxy-8-hydroxyxanthone, along with five known xanthones, isobellidifolin, methylbellidifolin, isoswertianin, methylswertianin and norswertianin-1-O-beta-D ...
Vajs, Vlatka, Macura, S, Menković, N., Macura, S., Juranic, N, Aljančić, Ivana, Savikin-Fodulovic, K, Juranić, N., Menkovic, N, Milosavljević, Slobodan, Bulatović, V., Milosavljevic, S   +11 more
core   +1 more source