DIE KONSTITUTION DES PSEUDOHYPERICINS. = LA CONSTITUTION DE LA PSEUDOHYPERICINEBROCKMANN H; SPITZNER D.1975; TETRAHEDRON LETTERS; G.B.; DA. 1975; NO 1; PP. 37-40; BIBL. 5 REF.Article

Identification of JAK―STAT pathways as important for the anti-inflammatory activity of a Hypericum perforatum fraction and bioactive constituents in RAW 264.7 mouse macrophagesHAMMER, Kimberly D. P; YUM, Man-Yu; DIXON, Philip M et al.Phytochemistry. 2010, Vol 71, Num 7, pp 716-725, issn 0031-9422, 10 p.Article

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

Phytochemical and physiological changes in the leaves of St. John's wort plants under a water stress conditionZOBAYED, S. M. A; AFREEN, F; KOZAI, T et al.Environmental and experimental botany. 2007, Vol 59, Num 2, pp 109-116, issn 0098-8472, 8 p.Article

Pseudohypericin is necessary for the light-activated inhibition of prostaglandin E2 pathways by a 4 component system mimicking an Hypericum perforatum fractionHAMMER, Kimberly D. P; HILLWIG, Matthew L; NEIGHBORS, Jeffrey D et al.Phytochemistry. 2008, Vol 69, Num 12, pp 2354-2362, issn 0031-9422, 9 p.Article

Jasmonic acid elicitation of Hypericum perforatum L. cell suspensions and effects on the production of phenylpropanoids and naphtodianthronesGADZOVSKA, Sonja; MAURY, Stéphane; DELAUNAY, Alain et al.Plant cell, tissue and organ culture. 2007, Vol 89, Num 1, pp 1-13, issn 0167-6857, 13 p.Article

Identification of anti-inflammatory constituents in Hypericum perforatum and Hypericum gentianoides extracts using RAW 264.7 mouse macrophagesNAN HUANG; RIZSHSKY, Ludmila; HAUCK, Cathy et al.Phytochemistry. 2011, Vol 72, Num 16, pp 2015-2023, issn 0031-9422, 9 p.Article

Development and evaluation of methods for determination of naphthodianthrones and flavonoids in St. John's wortWILLIAMS, Felicia B; SANDER, Lane C; WISE, Stephen A et al.Journal of chromatography. 2006, Vol 1115, Num 1-2, pp 93-102, issn 0021-9673, 10 p.Article

Effects of plant growth regulators and elicitors on production of secondary metabolites in shoot cultures of Hypericum hirsutum and Hypericum maculatumCOSTE, Ana; VLASE, Laurian; HALMAGYI, Adela et al.Plant cell, tissue and organ culture. 2011, Vol 106, Num 2, pp 279-288, issn 0167-6857, 10 p.Article

Relationships between net photosynthetic rate and secondary metabolite contents in St. John's wortMOSALEEYANON, K; ZOBAYED, S. M. A; AFREEN, F et al.Plant science (Limerick). 2005, Vol 169, Num 3, pp 523-531, issn 0168-9452, 9 p.Article

In vitro production and chemical characterization of St. John's wort (Hypericum perforatum L. cv 'New stem')ZOBAYED, S. M. A; MURCH, S. J; RUPASINGHE, H. P. V et al.Plant science (Limerick). 2004, Vol 166, Num 2, pp 333-340, issn 0168-9452, 8 p.Article

Evidence for Contributions of Interactions of Constituents to the Anti-Inflammatory Activity of Hypericum PerforatumHAMMER, Kimberly D. P; BIRT, Diane F.Critical reviews in food science and nutrition. 2014, Vol 54, Num 4-6, pp 781-789, issn 1040-8398, 9 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

Investigation of pharmacokinetic data of hypericin, pseudohypericin, hyperforin and the flavonoids quercetin and isorhamnetin revealed from single and multiple oral dose studies with a hypericum extract containing tablet in healthy male volunteersSCHULZ, Hans-Ulrich; SCHÜRER, Michael; BÄSSLER, Dagmar et al.Arzneimittel-Forschung. 2005, Vol 55, Num 10, pp 561-568, issn 0004-4172, 8 p.Article

Antagonist effect of pseudohypericin at CRF₁ receptorsSIMMEN, Urs; BOBIRNAC, Ionel; ULLMER, Christoph et al.European journal of pharmacology. 2003, Vol 458, Num 3, pp 251-256, issn 0014-2999, 6 p.Article

Single-dose and steady-state pharmacokinetics of hypericin and pseudohypericinKERB, R; BROCKMÖLLER, J; STAFFELDT, B et al.Antimicrobial agents and chemotherapy. 1996, Vol 40, Num 9, pp 2087-2093, issn 0066-4804Article

The content of hypericins and phloroglucinols in Hypericum perforatum L. seedlings at early stage of developmentKOSUTH, Jan; KOPERDAKOVA, Jana; TOLONEN, Ari et al.Plant science (Limerick). 2003, Vol 165, Num 3, pp 515-521, issn 0168-9452, 7 p.Article

Stimulation of the production of hypericins by mannan in Hypericum perforatum shoot culturesKIRAKOSYAN, A; HAYASHI, H; INOUE, K et al.Phytochemistry. 2000, Vol 53, Num 3, pp 345-348, issn 0031-9422Article

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

Pharmacokinetics of hypericin and pseudohypericin after oral intake of the hypericum perforatum extract LI 160 in healthy volunteersSTAFFELDT, B; KERB, R; BROCKMÖLLER, J et al.Journal of geriatric psychiatry and neurology. 1994, Vol 7, pp S47-S53, issn 0891-9887, SUP1Article

PSEUDOHYPERICIN AND OTHER PHENANTHROPERYLENE QUINONES.CAMERON DW; RAVERTY WD.1976; AUSTRAL. J. CHEM.; AUSTRAL.; DA. 1976; VOL. 29; NO 7; PP. 1523-1533; BIBL. 23 REF.Article

Temperature stress can alter the photosynthetic efficiency and secondary metabolite concentrations in St. John's wortZOBAYED, S. M. A; AFREEN, F; KOZAI, T et al.Plant physiology and biochemistry (Paris). 2005, Vol 43, Num 10-11, pp 977-984, issn 0981-9428, 8 p.Article

Antiinflammatory and Antioxidant Activity of Hypericum rumeliacum Boiss. subsp. apollinis (Boiss. & Heldr.) Robson & Strid Methanol ExtractGALATI, E. M; CONTARTESE, G; MICELI, N et al.PTR. Phytotherapy research. 2008, Vol 22, Num 6, pp 766-771, issn 0951-418X, 6 p.Article

Absorbance data of hypericin and pseudohypericin used as reference compounds for medicinal plant analysisWIRZ, A; MEIER, B; STICHER, O et al.Pharmazie. 2001, Vol 56, Num 1, pp 52-57, issn 0031-7144Article