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Journal Abstract Search

149 related items for PubMed ID: 19085414

  • 1. Variation of hypericins in Hypericum triquetrifolium Turra growing in different locations of Turkey during plant growth.
    Ayan AK, Cirak C.
    Nat Prod Res; 2008 Dec; 22(18):1597-604. PubMed ID: 19085414
    [Abstract] [Full Text] [Related]

  • 2. Influence of the developmental stage on the (proto)-hypericin and (proto)pseudohypericin levels of Hypericum plants from Crete.
    Xenophontos M, Stavropoulos E, Avramakis E, Navakoudis E, Dörnemann D, Kotzabasis K.
    Planta Med; 2007 Oct; 73(12):1309-15. PubMed ID: 17893828
    [Abstract] [Full Text] [Related]

  • 3. Determination of hypericin content in Hypericum triquetrifolium Turra (Hypericaceae) growing wild in Jordan.
    Alali F, Tawaha K, Al-Eleimat T.
    Nat Prod Res; 2004 Apr; 18(2):147-51. PubMed ID: 14984088
    [Abstract] [Full Text] [Related]

  • 4. Changes in the contents of main secondary metabolites in two Turkish Hypericum species during plant development.
    Cirak C, Radusiene J, Camas N, Caliskan O, Odabas MS.
    Pharm Biol; 2013 Mar; 51(3):391-9. PubMed ID: 23406360
    [Abstract] [Full Text] [Related]

  • 5. Pseudohypericin and hyperforin in Hypericum perforatum from Northern Turkey: variation among populations, plant parts and phenological stages.
    Cirak C, Radusiene J, Janulis V, Ivanauskas L.
    J Integr Plant Biol; 2008 May; 50(5):575-80. PubMed ID: 18713425
    [Abstract] [Full Text] [Related]

  • 6. Influence of the habitat altitude on the (proto)hypericin and (proto)pseudohypericin levels of hypericum plants from Crete.
    Xenophontos M, Stavropoulos I, Avramakis E, Navakoudis E, Dörnemann D, Kotzabasis K.
    Planta Med; 2008 Oct; 74(12):1496-503. PubMed ID: 18671196
    [Abstract] [Full Text] [Related]

  • 7. Variation of bioactive substances in Hypericum montbretii during plant growth.
    Cirak C, Radusiene J, Arslan B.
    Nat Prod Res; 2008 Feb 15; 22(3):246-52. PubMed ID: 18266155
    [Abstract] [Full Text] [Related]

  • 8. Effects of different concentrations of benzylaminopurine on shoot regeneration and hypericin content in Hypericum triquetrifolium Turra.
    Karakas O, Toker Z, Tilkat E, Ozen HC, Onay A.
    Nat Prod Res; 2009 Feb 15; 23(16):1459-65. PubMed ID: 18985513
    [Abstract] [Full Text] [Related]

  • 9. [Induction of callus of Hypericum perforatum L. and qualitative identification of active constituents of its callus].
    Xu MS, Huang LQ, Fu MH, Te HC, Li GF.
    Zhongguo Zhong Yao Za Zhi; 2001 Dec 15; 26(12):813-5. PubMed ID: 12776326
    [Abstract] [Full Text] [Related]

  • 10. Positive correlations between hypericin and putative precursors detected in the quantitative secondary metabolite spectrum of Hypericum.
    Kusari S, Zühlke S, Borsch T, Spiteller M.
    Phytochemistry; 2009 Jul 15; 70(10):1222-32. PubMed ID: 19683774
    [Abstract] [Full Text] [Related]

  • 11. Effect of light on hypericins contents in fresh flowering top parts and in an extract of St. John's Wort (Hypericum perforatum).
    Poutaraud A, Di Gregorio F, Tin VC, Girardin P.
    Planta Med; 2001 Apr 15; 67(3):254-9. PubMed ID: 11345698
    [Abstract] [Full Text] [Related]

  • 12. Secondary metabolites of Hypericum leptophyllum Hochst., an endemic Turkish species.
    Camas N, Radusiene J, Stanius Z, Caliskan O, Cirak C.
    ScientificWorldJournal; 2012 Apr 15; 2012():501027. PubMed ID: 22649295
    [Abstract] [Full Text] [Related]

  • 13. [Determining the quantity of hypericin in medicinal materials and asepsis seedings of Hypericum perforatum by HPLC].
    Chen ML, Huang LQ, Yang B, Fu MH, Luo YM.
    Zhongguo Zhong Yao Za Zhi; 2003 Nov 15; 28(11):1013-5. PubMed ID: 15615403
    [Abstract] [Full Text] [Related]

  • 14. Detection of hypericins in the "red glands" of Hypericum elodes by ESI-MS/MS.
    Piovan A, Filippini R, Caniato R, Borsarini A, Bini Maleci L, Cappelletti EM.
    Phytochemistry; 2004 Feb 15; 65(4):411-4. PubMed ID: 14759533
    [Abstract] [Full Text] [Related]

  • 15. Chemical constituents of Hypericum adenotrichum Spach, an endemic Turkish species.
    Cirak C, Ivanauskas L, Janulis V, Radusiene J.
    Nat Prod Res; 2009 Feb 15; 23(13):1189-95. PubMed ID: 19731137
    [Abstract] [Full Text] [Related]

  • 16. Chemometric evaluation of hypericin and related phytochemicals in 17 in vitro cultured Hypericum species, hairy root cultures and hairy root-derived transgenic plants.
    Nigutová K, Kusari S, Sezgin S, Petijová L, Henzelyová J, Bálintová M, Spiteller M, Čellárová E.
    J Pharm Pharmacol; 2019 Jan 15; 71(1):46-57. PubMed ID: 28722156
    [Abstract] [Full Text] [Related]

  • 17. [Flavonoid and dianthranoid levels of the St.-John's-wort flowering tops].
    Girzu-Amblard M, Carnat A, Fraisse D, Carnat AP, Lamaison JL.
    Ann Pharm Fr; 2000 Oct 15; 58(5):341-5. PubMed ID: 11060411
    [Abstract] [Full Text] [Related]

  • 18. Induction of hypericins in Hypericum perforatum in response to chromium.
    Tirillini B, Ricci A, Pintore G, Chessa M, Sighinolfi S.
    Fitoterapia; 2006 Apr 15; 77(3):164-70. PubMed ID: 16554124
    [Abstract] [Full Text] [Related]

  • 19. Absorbance data of hypericin and pseudohypericin used as reference compounds for medicinal plant analysis.
    Wirz A, Meier B, Sticher O.
    Pharmazie; 2001 Jan 15; 56(1):52-7. PubMed ID: 11210670
    [Abstract] [Full Text] [Related]

  • 20. Secondary metabolites of seven Hypericum species growing in Turkey.
    Cirak C, Radusiene J, Jakstas V, Ivanauskas L, Seyis F, Yayla F.
    Pharm Biol; 2016 Oct 15; 54(10):2244-53. PubMed ID: 26958815
    [Abstract] [Full Text] [Related]

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