Effects of Quercetin on Cardiac Hypertrophy induced by Pressure Overload in Rat HPLC fingerprint analysis on Wei Medicine Ziziphora tenuior and Ziziphora clinopodioides Chemical constituents from Rhodiola sachalinensis Chemical constituents from Phymatopteris hastate Chemical constituents from aereal parts of Symplocos chinensis Chemical constituents of Empetrum nigrum var. japonicum Chemical constituents from leaves of wild Aquilaria sinensis Chemical constituents from Gnaphlium affine UPLC-MS fingerprint of Shugan Jieyu Capsules Chemical constituents in root tuber of Tetrastigma hemsleyanum and their anti-oxidative activities Studies on flavonoids of Ardisia mamillata Simultaneous determination of quercetin, kaempferide, and isorhamnetin in Anoectochilus roxburghii from Fujian by RP-HPLC In situ intestinal absorption of flavonoids from Hedyotis diffusa in rats Simultaneous determination of seven constituents in Longsha Granules by dual-wavelength RP-HPLC Chemical constituents from flowers of Rhaponticum uniflorum Analysis on chemical constituents in Bupleuri Radix by HPLC-Q-TOF-MS Determination of content of Shuxuening Injection based on quantitative analysis of multi-components by single marker Dtermination of gallic acid and quercetin in traditional She Medicine-Melastoma dodecandrum by HPLC Chemical constituents in leaves of Ilex pubescens Chemical constituents from Euphorbia stracheyi Interactions between quercetin and human serum albumin in presence of zirconium ion by fluorescence spectrometry Chemical constituents in dried inflorescence of Aster souliei (Ⅱ) Chemical constituents of antitumor active fraction of Lysimachia clethroides Chemical constituents in dried inflorescence of Aster souliei (Ⅱ) Chemical constituents of antitumor active fraction of Lysimachia clethroides Studies on the Flavonoids from the Leaves of Panax notoginseng (Burk.) F. H. Chen Establishment of transformation system in mulberry andbiosynthesis of quercetin Preparation of quercetin-arginine complex Study on Flavonoids of Cuscuta australis R.Br. Analysis sample preparation of luteolin and quercetin from Eupatorium odoratum L. Novel Neolignan from Penthorum chinense Quality standard for Xindi soft capsule Studies on the chemical constituents in seeds of Atriplex centralasiatica Effect of disodium quercetin-7,4′-disulfate on enzyme activity of recombinant human phosphoinositide 3-kinase p110 catalytic subunit Effects of quercet in on release of interleukin-1 from peritoneal macrophages of mice induced by fibrin fibrinogen degradation products Influence of Processing on Quercetin Content in Flos Sophorae Immaturus Flavonoids from roots and rhizomes of Rhodiola crenulata Studies on chemical constituents from flowers of Apocynum venetum Simultaneous determination of the four effective components in Huaijiao pill by HPLC Determination of quercetin-3-O-β-D-glucopyranosyl -7-O-β-D-gentiobioside in Semen Descurainiae by HPLC Studies on the Chemical Constituents in the Leaves of Cyclocarya paliurus Effect of quercetin combined with Praziquantel on expression of myocardial immediate early gene and transforming growth factor-β1 in mice infected with Schistosomiasis japanica Optimization of formulation and process for quercetin-loaded nanoliposomes Quantitative analysis and HPLC fingerprint of quercetin and kaempferide from different Flos Farfaraes RP-HPLC determination of flavonoids in several flowers Tyrosinase inhibition of Potentilla bifurca Determination of quercetin and kaempferol in Polygonum aviculare by HPLC Studies on the Chemical Components of Oxytropis ochrocephala Bunge Intervention effect of quercetin on inflammatory secretion of cardiac fibroblasts Studies on the Fiavonoids of Taxillus sutchuenensis (Lecomte) Danser and T.sutchuenensis var. duclouxii (Lecomte) Kiuined. Determination of quercetin and kaempfetol in Diospyros kaki leaf extract by HPLC In vitro antirotaviral effects of quercetin and 2α-hydroxyursolic acid extracted from Psidium guajava leaves Comparative study on in vitro anti-free radical activities of quercetin,isoquercetin, and rutin Effect of He-Ne Laser Radiation on Component,Content of the Flavonoids and Growth Parameters in Beta vulgaris under Enhanced UV-B Radiation Determination of quercetin and kaempferol in Dysosma plants by RP-HPLC Determination of quercetin-3-O-α-L-arabinopyranoside in Periploca forrestii by RP-HPLC Extraction and analysis of flavonoids in rape bee pollen from Brassica campestis Chemical constituents of flavonoids in pine needles of Cedrus deodara Antioxidant Activity of Solvent Extracts of Xinjiang Propolis and Determination of Quercetin and Chrysin Propolis A New Antifungal Flavonol Glycoside from Hypericum perforatum Correlation of in vitro release between total flavonoids and different ingredients in sustained-release pellets of Ginkgo biloba extract by f2 fit factor method Isolation of flavonoids from male flowers of Eucommia ulmoides and their anti-oxidantive activities Chemical constituents from Hypericum pseudohenryi Chemical constituents of Conyza japonica Chemical constituents of Illicium brevistylum Research on antiviral constituents in Re-Du-Ning Injection (I) Correlation on quality and ecotype of Astragalus membranaceus var. mongholicus Chemical constituents from inflorescences of Tilia amurensis Effects of different processing methods on content of flavonoids from Sophorae Fructus Chemical constituents in aerial parts of Polygonum capitatum Chemical constituents from roots of Pteroxygonum giraldii Semisynthesis and structure-activity relationship of O-methylated derivatives of quercetin Studies on the Chemical Constituents of Bupleurum longicaule Wall. ex DC. var. giraldii Wolff Studies on Chemical Constituents of Parthenocissus thomsonii(Laws.)Planch Studies on Chemical Constituents of Bauhinia hupehara Craib Antitumor effect of quercetin Orthogonal test for optimization of quercetin extracting procedure from bud of Sophora japonica Chemical constituents in stems of Schima superba Determination of four flavonoids from Yupingfeng prescription in different compatibility proportion by HPLC Determination of four flavonoids from Yupingfeng prescription in different compatibility proportion by HPLC