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[Applications of two-dimensional liquid chromatography coupled to mass spectrometry for the separation and identification of compounds in ginkgo biloba extracts]. |
2005 |
Se Pu |
pmid:15881366
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Wang Y et al. |
Simultaneous determination of quercetin, kaempferol and isorhamnetin accumulated human breast cancer cells, by high-performance liquid chromatography. |
2005 |
J Pharm Biomed Anal |
pmid:15905060
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Wang Y et al. |
Involvement of P-glycoprotein in regulating cellular levels of Ginkgo flavonols: quercetin, kaempferol, and isorhamnetin. |
2005 |
J. Pharm. Pharmacol. |
pmid:15969930
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Chen CY et al. |
Flavonoids from almond skins are bioavailable and act synergistically with vitamins C and E to enhance hamster and human LDL resistance to oxidation. |
2005 |
J. Nutr. |
pmid:15930439
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Lee ER et al. |
Modulation of apoptosis in HaCaT keratinocytes via differential regulation of ERK signaling pathway by flavonoids. |
2005 |
J. Biol. Chem. |
pmid:16014620
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Zhu F et al. |
Effects of total flavonoids of Hippophae rhamnoides L. on intracellular free calcium in cultured vascular smooth muscle cells of spontaneously hypertensive rats and Wistar-Kyoto rats. |
2005 |
Chin J Integr Med |
pmid:16417780
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Yang C et al. |
[Effect of isorhmnetin on circadian rhythms of DNA synthesis and expression of c-myc gene in Eca-109 cells of human oesophageal cancer]. |
2005 |
Sheng Wu Yi Xue Gong Cheng Xue Za Zhi |
pmid:16422106
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Ito H et al. |
Polyphenol levels in human urine after intake of six different polyphenol-rich beverages. |
2005 |
Br. J. Nutr. |
pmid:16197573
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Sesink AL et al. |
Breast cancer resistance protein (Bcrp1/Abcg2) limits net intestinal uptake of quercetin in rats by facilitating apical efflux of glucuronides. |
2005 |
Mol. Pharmacol. |
pmid:15749994
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Matysik G et al. |
The influence of Calendulae officinalis flos extracts on cell cultures, and the chromatographic analysis of extracts. |
2005 |
J Pharm Biomed Anal |
pmid:15925220
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Zhang D et al. |
Oleanane triterpenes from Aegiceras corniculatum. |
2005 |
Fitoterapia |
pmid:15664478
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Ludwig-Müller J et al. |
Quercetin metabolism in vital and apoptotic human leukaemia cells. |
2005 |
Biol. Chem. |
pmid:15843173
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Peng W et al. |
Synthesis of tamarixetin and isorhamnetin 3-O-neohesperidoside. |
2005 |
Carbohydr. Res. |
pmid:15927167
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Galati EM et al. |
Opuntia ficus indica (L.) Mill. fruit juice protects liver from carbon tetrachloride-induced injury. |
2005 |
Phytother Res |
pmid:16220574
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Shahat AA et al. |
Structural characterization of flavonol di-O-glycosides from Farsetia aegyptia by electrospray ionization and collision-induced dissociation mass spectrometry. |
2005 |
Rapid Commun. Mass Spectrom. |
pmid:15988729
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Xu J et al. |
Antiinflammatory constituents from the roots of Smilax bockii warb. |
2005 |
Arch. Pharm. Res. |
pmid:15918511
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Fu SC et al. |
Total flavones of Hippophae rhamnoides promotes early restoration of ultimate stress of healing patellar tendon in a rat model. |
2005 |
Med Eng Phys |
pmid:15823472
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Dubber MJ et al. |
The simultaneous determination of selected flavonol glycosides and aglycones in Ginkgo biloba oral dosage forms by high-performance liquid chromatography-electrospray ionisation-mass spectrometry. |
2005 |
J Pharm Biomed Anal |
pmid:15797794
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Pistelli L et al. |
Lupane-triterpenes from Bupleurum flavum. |
2005 |
Nat. Prod. Res. |
pmid:16317832
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Gutierrez-Lugo MT et al. |
Antitubercular sterols from Thalia multiflora Horkel ex Koernicke. |
2005 |
Phytother Res |
pmid:16261518
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Sugihara N et al. |
Synergistic effects of flavonoids and ascorbate on enhancement in DNA degradation induced by a bleomycin-Fe complex. |
2005 |
Free Radic. Res. |
pmid:15788228
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Kim DO et al. |
Sweet and sour cherry phenolics and their protective effects on neuronal cells. |
2005 |
J. Agric. Food Chem. |
pmid:16366675
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Hibasami H et al. |
Isolation of five types of flavonol from seabuckthorn (Hippophae rhamnoides) and induction of apoptosis by some of the flavonols in human promyelotic leukemia HL-60 cells. |
2005 |
Int. J. Mol. Med. |
pmid:15806302
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van Zanden JJ et al. |
Quantitative structure activity relationship studies on the flavonoid mediated inhibition of multidrug resistance proteins 1 and 2. |
2005 |
Biochem. Pharmacol. |
pmid:15670588
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Oh HM et al. |
Inhibitory activity of isorhamnetin from Persicaria thunbergii on Farnesyl Protein Transferase. |
2005 |
Arch. Pharm. Res. |
pmid:15789745
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Brusselmans K et al. |
Induction of cancer cell apoptosis by flavonoids is associated with their ability to inhibit fatty acid synthase activity. |
2005 |
J. Biol. Chem. |
pmid:15533929
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Zhang Y and Zhao YM |
[Studies on the chemical constituents in seeds of Atriplex centralasiatica]. |
2005 |
Zhongguo Zhong Yao Za Zhi |
pmid:16075733
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Zhang Q and Cui H |
Simultaneous determination of quercetin, kaempferol, and isorhamnetin in phytopharmaceuticals of Hippophae rhamnoides L. by high-performance liquid chromatography with chemiluminescence detection. |
2005 |
J Sep Sci |
pmid:16116994
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Schulz HU et al. |
Investigation of the bioavailability of hypericin, pseudohypericin, hyperforin and the flavonoids quercetin and isorhamnetin following single and multiple oral dosing of a hypericum extract containing tablet. |
2005 |
Arzneimittelforschung |
pmid:15727160
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Lee YS et al. |
Inhibitory effects of isorhamnetin-3-O-beta-D-glucoside from Salicornia herbacea on rat lens aldose reductase and sorbitol accumulation in streptozotocin-induced diabetic rat tissues. |
2005 |
Biol. Pharm. Bull. |
pmid:15863906
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Olszewska M |
Flavonoids from Prunus serotina Ehrh. |
2005 Mar-Apr |
Acta Pol Pharm |
pmid:16161354
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Gray D et al. |
Determination of flavonol aglycones in Ginkgo biloba dietary supplement crude materials and finished products by high-performance liquid chromatography: single laboratory validation. |
2005 May-Jun |
J AOAC Int |
pmid:16001841
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Olszewska M |
High-performance liquid chromatographic identification of flavonoid monoglycosides from Prunus serotina ehrh. |
2005 Nov-Dec |
Acta Pol Pharm |
pmid:16583982
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Gray DE et al. |
Simultaneous quantification of terpenelactones and flavonol aglycones in hydrolyzed ginkgo biloba extract by liquid chromatography with inline ultraviolet and evaporative light scattering detection. |
2005 Nov-Dec |
J AOAC Int |
pmid:16526440
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Kandaswami C et al. |
The antitumor activities of flavonoids. |
2005 Sep-Oct |
In Vivo |
pmid:16097445
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Hubbard GP et al. |
Ingestion of onion soup high in quercetin inhibits platelet aggregation and essential components of the collagen-stimulated platelet activation pathway in man: a pilot study. |
2006 |
Br. J. Nutr. |
pmid:16925853
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Romani A et al. |
HPLC-DAD/MS characterization of flavonoids and hydroxycinnamic derivatives in turnip tops (Brassica rapa L. Subsp. sylvestris L.). |
2006 |
J. Agric. Food Chem. |
pmid:16478258
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Dragoni S et al. |
Red wine alcohol promotes quercetin absorption and directs its metabolism towards isorhamnetin and tamarixetin in rat intestine in vitro. |
2006 |
Br. J. Pharmacol. |
pmid:16444288
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Ding S et al. |
Quantitative determination of major active components in Ginkgo biloba dietary supplements by liquid chromatography/mass spectrometry. |
2006 |
Rapid Commun. Mass Spectrom. |
pmid:16921563
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Shukla SK et al. |
Protection from radiation-induced mitochondrial and genomic DNA damage by an extract of Hippophae rhamnoides. |
2006 |
Environ. Mol. Mutagen. |
pmid:16948057
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Bao M and Lou Y |
Flavonoids from seabuckthorn protect endothelial cells (EA.hy926) from oxidized low-density lipoprotein induced injuries via regulation of LOX-1 and eNOS expression. |
2006 |
J. Cardiovasc. Pharmacol. |
pmid:16891912
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Zu Y et al. |
Simultaneous determination of catechin, rutin, quercetin kaempferol and isorhamnetin in the extract of sea buckthorn (Hippophae rhamnoides L.) leaves by RP-HPLC with DAD. |
2006 |
J Pharm Biomed Anal |
pmid:16520013
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Mennen LI et al. |
Urinary flavonoids and phenolic acids as biomarkers of intake for polyphenol-rich foods. |
2006 |
Br. J. Nutr. |
pmid:16870009
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Milbury PE et al. |
Determination of flavonoids and phenolics and their distribution in almonds. |
2006 |
J. Agric. Food Chem. |
pmid:16819912
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Lim SS et al. |
Rat lens aldose reductase inhibitory constituents of Nelumbo nucifera stamens. |
2006 |
Phytother Res |
pmid:16881021
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Innocenti G et al. |
Cytotoxic constituents from Anagyris foetida leaves. |
2006 |
Fitoterapia |
pmid:16887297
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Dubber MJ and Kanfer I |
Application of reverse-flow micellar electrokinetic chromatography for the simultaneous determination of flavonols and terpene trilactones in Ginkgo biloba dosage forms. |
2006 |
J Chromatogr A |
pmid:16720026
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Mullen W et al. |
Absorption, excretion and metabolite profiling of methyl-, glucuronyl-, glucosyl- and sulpho-conjugates of quercetin in human plasma and urine after ingestion of onions. |
2006 |
Br. J. Nutr. |
pmid:16869998
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Saleem M et al. |
Secondary metabolites from Opuntia ficus-indica var. saboten. |
2006 |
Phytochemistry |
pmid:16762382
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Tian X et al. |
The efflux of flavonoids morin, isorhamnetin-3-O-rutinoside and diosmetin-7-O-beta-D-xylopyranosyl-(1-6) -beta-D-glucopyranoside in the human intestinal cell line caco-2. |
2006 |
Pharm. Res. |
pmid:16832612
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