Toxic Effects of Pb on Anatomy and Hypericin Content in Hypericum perforatum LZARINKAMAR, Fatemeh; GHELICH, Sima; SOLEIMANPOUR, Saeideh et al.Bioremediation journal. 2013, Vol 17, Num 1, pp 40-51, issn 1088-9868, 12 p.Article

Molecular cloning and tissue-specific expression of two cDNAs encoding polyketide synthases from Hypericum perforatumKARPPINEN, Katja; HOHTOLA, Anja.Journal of plant physiology. 2008, Vol 165, Num 10, pp 1079-1086, issn 0176-1617, 8 p.Article

The production of hypericins and hyperforin by in vitro cultures of St. John's wort (Hypericum perforatum)KIRAKOSYAN, Ara; SIRVENT, Tara Michelle; GIBSONT, Donna Marie et al.Biotechnology and applied biochemistry. 2004, Vol 39, pp 71-81, issn 0885-4513, 11 p., 1Article

Contents of hypericin and pseudohypericin in five commercial products of St John's wort (Hypericum perforatum)WANG, Zhao-Jun; LIN, Shih-Mei; HU, Miao-Lin et al.Journal of the science of food and agriculture. 2004, Vol 84, Num 5, pp 395-397, issn 0022-5142, 3 p.Article

Ultrahigh carbon dioxide atmospheres increase the growth rate, morphogenesis and naphthodianthrone levels in St. John's Wort (Hypericum perforatum) plantsVAUGHN, Steven F; TISSERAT, Brent; CANTRELL, Charles L et al.Journal of herbs, spices & medicinal plants. 2003, Vol 10, Num 2, pp 35-46, issn 1049-6475, 12 p.Article

Teneurs en flavonoïdes et en dianthranoïdes de la sommité fleurie de millepertuis = Flavonoid and dianthranoid levels of the St.-John'swort flowering topsGIRZU-AMBLARD, M; CARNAT, A; FRAISSE, D et al.Annales pharmaceutiques françaises. 2000, Vol 58, Num 5, pp 341-345, issn 0003-4509Article

Intron polymorphism pattern in AOX1b of wild St John's wort (Hypericum perforatum) allows discrimination between individual plantsFERREIRA, Alexandre Oliveira; GUERRA CARDOSO, Hélia; SANTOS MACEDO, Elisete et al.Physiologia Plantarum (København. 1948). 2009, Vol 137, Num 4, pp 520-531, issn 0031-9317, 12 p.Article

La saga du millepertuis = St John's wort storyLa Revue Prescrire. 2007, Vol 27, Num 286, issn 0247-7750, 636Article

Agronomic and chemical characterization of 39 Hypericum perforatum accessions between 1998 and 2000POUTARAUD, A; GIRARDIN, P.Plant breeding. 2004, Vol 123, Num 5, pp 480-484, issn 0179-9541, 5 p.Article

Undeclared exposure to St. John's wort in hospitalized patientsMARTIN-FACKLAM, Meret; RIEGER, Karin; RIEDEL, Klaus-Dieter et al.British journal of clinical pharmacology. 2004, Vol 58, Num 4, pp 437-441, issn 0306-5251, 5 p.Article

Expression of the hyp-1 gene in early stages of development of Hypericum perforatum LKOSUTH, Jan; KATKOVCINOVA, Zuzana; OLEXOVA, Petra et al.Plant cell reports (Print). 2007, Vol 26, Num 2, pp 211-217, issn 0721-7714, 7 p.Article

Identification of the major constituents of Hypericum perforatum by LC/SPE/NMR and/or LC/MSTATSIS, Evangelos C; BOEREN, Sjef; EXARCHOU, Vassiliki et al.Phytochemistry. 2007, Vol 68, Num 3, pp 383-393, issn 0031-9422, 11 p.Article

Comparison of methods for the exhaustive extraction of hypericins, flavonoids, and hyperforin from Hypericum perforatum LSMELCEROVIC, Andrija; SPITELLER, Michael; ZUEHLKE, Sebastian et al.Journal of agricultural and food chemistry (Print). 2006, Vol 54, Num 7, pp 2750-2753, issn 0021-8561, 4 p.Article

Hyperforin in St. John's wort drug interactionsMADABUSHI, Rajanikanth; FRANK, Bruno; DREWELOW, Bernd et al.European journal of clinical pharmacology. 2006, Vol 62, Num 3, pp 225-233, issn 0031-6970, 9 p.Article

Potential for interaction of kava and St. John's wort with drugs : Perspectives of ethnopharmacologySINGH, Yadhu N.Journal of ethnopharmacology. 2005, Vol 100, Num 1-2, pp 108-113, issn 0378-8741, 6 p.Article

Metabolites in cell suspension cultures, calli, and in vitro regenerated organs of Hypericum perforatum cv. TopasPASQUA, Gabriella; AVATO, Pinarosa; MONACELLI, Barbara et al.Plant science (Limerick). 2003, Vol 165, Num 5, pp 977-982, issn 0168-9452, 6 p.Article

Evidence for the evolution of reduced mycorrhizal dependence during plant invasionSEIFERT, Elizabeth K; SEVER, James D; MARON, John L et al.Ecology (Durham). 2009, Vol 90, Num 4, pp 1055-1062, issn 0012-9658, 8 p.Article

Wound-healing activity of St. John's Wort (Hypericum perforatum L.) on chicken embryonic fibroblastsOZTÜRK, Nilgiin; KORKMAZ, Seval; ÖZTÜRK, Yusuf et al.Journal of ethnopharmacology. 2007, Vol 111, Num 1, pp 33-39, issn 0378-8741, 7 p.Article

Instability of St. John's wort (Hypericum perforatum L.) and degradation of hyperforin in aqueous solutions and functional beverageANG, Catharina Y. W; LIHONG HU; HEINZE, Thomas M et al.Journal of agricultural and food chemistry (Print). 2004, Vol 52, Num 20, pp 6156-6164, issn 0021-8561, 9 p.Article

Application of Rotated PCA Models to Facilitate Interpretation of Metabolite Profiles : Commercial Preparations of St. John's WortLAWAETZ, Anders Juul; SCHMIDT, Bonnie; STAERK, Dan et al.Planta medica. 2009, Vol 75, Num 3, pp 271-279, issn 0032-0943, 9 p.Article

Hypericum perforatum and Substance Dependence : A ReviewUZBAY, Tayfun I.PTR. Phytotherapy research. 2008, Vol 22, Num 5, pp 578-582, issn 0951-418X, 5 p.Article

Hypericin and hyperforin production in st. john's wort in vitro culture : Influence of saccharose, polyethylene glycol, methyl jasmonate, and Agrobacterium tumefaciensPAVLIK, M; VACEK, J; KLEJDUS, B et al.Journal of agricultural and food chemistry (Print). 2007, Vol 55, Num 15, pp 6147-6153, issn 0021-8561, 7 p.Article

Variation in concentrations of major bioactive compounds of St. John's wort : Effects of harvesting time, temperature and germplasmCOUCEIRO, M. A; AFREEN, F; ZOBAYED, S. M. A et al.Plant science (Limerick). 2006, Vol 170, Num 1, pp 128-134, issn 0168-9452, 7 p.Article

Induction of hypericins in Hypericum perforatum in response to chromiumTIRILLINI, Bmno; RICCI, Antonio; PINTORE, Giorgio et al.Fitoterapia (Milano). 2006, Vol 77, Num 3, pp 164-170, issn 0367-326X, 7 p.Article

Identification and quantification of hypericin and pseudohypericin in different Hypericum perforatum L. in vitro culturesGADZOVSKA, Sonja; MAURY, Stephane; OUNNAR, Saida et al.Plant physiology and biochemistry (Paris). 2005, Vol 43, Num 6, pp 591-601, issn 0981-9428, 11 p.Article