Studies on flash extraction methods of Arnebia euchroma Rapid analysis on chemical constituents in roots of Rheum pumilum by UPLC coupled with hybrid quadrupole-orbit trap MS Study on determination of anthraquinones in Dachengqi Tang residues of Magnolia officinalis and Citrus aurantium removed in decoction process Study on pharmaceutical screening of representative components of Salvia miltiorrhiza diterpene quinones Study on first decocted Radix Aconit i Preparata and later decocted Rad ix et Rhizomea Rhei in Wenpi Decoction Effect of protein and anthraquinone glucosides from Semen Cassiae on hemorrheology of hyperlipidemic rats Anthraquinones and triterpenoids from roots of Knoxia roxburghii Feasibility study of QAMS for quantitative analysis of multiple structural types of ingredients in Zhizi Jinhua pill Synergistic effect of urease inhibitor and nitrification inhibitor on urea-N transformation and N2O emission Comparative and the correlative studies on the structure and the content of anthraquinones in 3 Aloe leaves Effect of Protein and Anthraquinone Glucosides from Cassia Seed on Serum Lipid of Hyperlipidemia Rats Research Progress in Aromatic Prenyltransferases STUDY ON THE CHEMICAL CONSTITUENTS OF Aloe Anthraquinone contents in five processed products from Rheum palamatum Study on relationship of laxative potency and anthraquinones content traditional Chinese drugs containing Effects of different drying methods and conditions on anthraquinones and tannins in water extract from Radix et Rhiroma Rhei Relationship between leaf structures of Aloe L. and its anthraquinone content Studies on anthraquinone constituents in Rheum sublanceolatum Isolation of active constituents in rhubarb by micellar electrokinetic capillary chromatography Preparation and Purification of Free Anthraquinones Extracted from Rheum Determination of Rhein,Emodin and Physcion in Tuber Fleeceflower (Polygonum multiflorum) by Supercritical Fluid Extraction-HPLC Chemical Constituents from Eremurus chinensis Fedtsch. New Anthraquinones from the Sprout of Crocus sativus Determination of anthraquinones and bianthrones in rhubarb from different sources by HPLC Determination of multi-index components and quality control of Polygoni Cuspidati Rhizoma et Radix Chemical constituents from roots of Pittosporum illicioides Studies on the Quality of Chinese Drug Zicao Chemical constituents from herb of Pholidota cantonensis Regulating effects of aquaporin4 expression in LoVo cells by serum containing total anthraquinone in rheum Analysis on chemical components of volatile oil and determination of thymoquinone from seed of nigella glandulifera A new anthraquinone from roots of Rumex japonicus Abruquinone A,B,D,E,F and G from the Root of Abrus precatorius Histochemical allocation of anthraquinones in Aloe leaves HPLC determination of anthraquinones from various parts of R. Tanguticum,R. undulatum and R, spiciforme Alkaloids and anthraquinones from branches and leaves of Uvaria kurzii Studies on the Chemical Constituents in Root of Rheum rhizastachyum Opinion of Colon-targeting Delivery about Rhubarb Extract as a Purgative Induction of hairy roots and anthraquinone production in Rheum palmatum Dormancy Mechanism and Bioactivity of Hydroquinone Extracted from Seed of Podophyllum hexandrum Royle Separation and Identification of Chemical Constituents of Dysosma majorense(Gagn.)Hsiao et Y. H. Chen, nov comb The Isolation and Identification of Hydyotanthraquinone Chemical constituents of antineoplastic actinomycete strain (N2010-37) of bottom mud in mangrove (I) Chemical constituents of antineoplastic actinomycete strain (N2010-37) of bottom mud in mangrove (I) Non-anthraquinone Constituents from Rheum sublanc eolatum C. Y. Cheng et Kao Chemical constituents from bark of Juglans mandshurica Advances in studies on mansonones Advances in studies on anti—tumor activities of natural naphthoquinone compounds Determination of anthraquinones and bianthrones in rhubarb from different sources by HPLC Study on the Chemical Constituents of Salvia prionitis Pharmacokinetics of main components in Salvia Miltiorrhizae Radix et Rhizoma diterpene quinones composition and its solid dispersion micro-pellets in rats in vivo Research progress in biology, chemical constituents, and biological activities of Rubia cordifolia Adsorption studies on plastic packaging materials of Shuangbai Film Spraying Agent Study on chemical constituents from heartwood of Caesalpinia sappan Chemical constituents of Eleutherine americana Study on chemical constituents from heartwood of Caesalpinia sappan Chemical constituents of Eleutherine americana tudies on the Chemical Constituents of Morinda officinalis How. A New Anthraquinone Compound from the Stem and Leaves of Tripterygium wilfordii Hook. f. Accumulation Characteristics of Anthraquinones in Rheum tanguticum Maxim. et Balf. var. liupanshanense Cheng et Kao Accumulation Characteristics of Anthraquinones in Rheum tanguticum Maxim. et Balf. var. liupanshanense Cheng et Kao Seasonal Change of Anthroquinone Content in Cultivated Rheum tanguticum Seasonal Change of Anthraquinone in Vegetative Organs of Polygonum cuspidatum Study on Antioxidant Activity of Lithospermum erythrorhizon in vitro Inhibition of thymoquinone on tumor growth of ovarian cancer and its mechanism Anthraquinone compounds from rhizome of Smilax scobinicaulis Effect of hydroxynaphthoquinone extract from Lithospermum erythrorhizon on inflammatory cytokines Research on HPLC fingerprints of different processed Morinda officinalis Simultaneous determination of 11 constituents in Rhei Radix et Rhizoma by HPLC Research progress on chemical constituents of Crocus sativus and their pharmacological activities Research on separation and purification of extract in Xiaozheng Pills with macroporous resins Studies on anthraquinone biosynthesis in Morinda citrifolia suspension cells Studies on Chemical Constituents of Rheum wittrochii Lundstr(Ⅰ) Chemical constituents of Ophiorrhiza rosea Chemical constituents from roots of Flemingia philippinensis Determination of active anthraquinones in Rheum and its tea preparations by micellar electrokinetic capillary electrophoresis Studies on the chemical constituents from stem of Chirita longgangensis var.hongyao Chemical Components of Cell Cultures of Arnebia euchroma Study on Histochemical Localization of Anthraquinones in Root of Rheum tanguticum Maxim.et Balf.var.liupanshanense Cheng et kao Chemical constituents from whole herb of Paederia scandens var. tomentosa Chemical constituents from roots of Fagopyrum tataricum