Chemical constituents from Opuntia dillenii Studies on chemical constituents from roots of Pterospermum heterophyllum Chemical constituents from flowers of Rosa chinensis Chemical constituents in roots of Ilex asprella Studies on chemical constituents from Aidi Injection Research progress and thinking on solidification nanosuspensions drug delivery system of Chinese materia medica Analysis and identification on characterization of chemical components in Trollii Flos by HPLC-MS Research progress and thinking on solidification nanosuspensions drug delivery system of Chinese materia medica Chemical constituents from leaves of Ilex cornuta Chemical constituents in anti-inflammatory effective fraction from roots of Pulsatilla cernua Cyclic Peptides from the Roots of Psammosilene tunicoides * The Microstructural Features of Seed Surfaces and Its Taxonomic Significance in the Genus Gynostemma Chemical constituents in leaves of Ilex ficoidea Simultaneous quantification of nine components in Aidi Injection by LC-MS Chemical constituents of Lobelia chinensis Research progress in alkaloids in plants of Nuphar Smith and their pharmacological effects Structure modification of dammarane-type ginsenosides (aglycone) focusing on antitumor activities Chemical constituents from flower buds of She Medicine Magnolia liliflora Studies on flavonoids from Abies ernestii var. salouenensis Chemical constituents from Iris scariosa and Iris halophila var. sogdiana Effect and safety of Maren Soft Capsule on constipation Synthesis and immunogenicity indentification of artificial antigen of ginsenoside Rg1 Catalytic conversion of protopanaxadiol saponins to 20(R)-ginsenoside Rg3 by tartaric acid Chemical constituents of Quercus pannosa Chemical constituents of flavonoid glycosides in extract from Ginkgo biloba leaves used for injection Chemical constituents in stems of Zhuang Medicine Alsophila spinulosa Simultaneous determination of eight components in Hedan Tablets by UPLC Studies on sustained release solid dispersion of tanshione composition Preparation and characterization of gypenosides liposomes consisted by lecithin and stigmasterol Studies on grinding degree of Cordyceps sinensis based on in vitro dissolusionand pharmacodynamics of anti-hepatic fibrosis Studies on chemical constituents in roots and rhizomes of Trillium tschonoskii (II) Chemical constituents from leaves of Datura metel (I) Chemical constituents from Mentha haplocalyx Chemical constituents in antiviral fraction of Isatidis Radix and their activities A new iridoid glycoside from Lonicerae Flos Chemical constituents from Bidens bipinnata Comparison on in vitro dissolution behavior of notoginsenoside R1, ginsenosides Rb1 and Rg1 between ordinary fine and ultrafine powder of Panax notoginseng Comparison on ginsenosides in Panax ginseng from different habitats in northeast China and its processed products Chemical constituents of Phyllanthus amaus Phenols from roots and rhizomes of Sinopodophyllum emodi Chemical constituents of Eleutherine americana Antifungal constituents of Pseudolaricis Cortex Phenols from roots and rhizomes of Sinopodophyllum emodi Chemical constituents of Eleutherine americana Antifungal constituents of Pseudolaricis Cortex Evaluation on quality change of Isatidis Radix Granule during preparationprocess based on antibacterial potency Chemical constituents of Astragalus membranaceus var. mongholicus RAPD Analysis on Different Varieties of Rehmannia glutinosa Determination of Nucleosides in Siweilingzhi Mixture by HPCE Photosynthetic Pigment Contents of Different Germplasm of Rehmannia glutinosa and the Relationship between Pigments and Leaf Color Construction of Specific Library of Narcissus Monosomes Comparative Study of Photosynthetic and Chlorophyll Fluorescence Characteristics of Populus euphratica and P. pruinosa Cyto-embryological Study of the Apomixis of the Monosomic Addition Line M14 in Sugarbeet Two New Records of Dryopteridaceae of Qinling,Shaanxi Taxonomic Revision of Stenoseris (Compositae) Contributions to the Leguminosae in China Water Physiological Characteristics of Nostoc flagelliforme Histochemical Localization and Seasonal Change of Ginsenoside in Herb Tea (Gynostemma pentaphyllum) STUDIES ON THE VESTURED PITS IN THE VESSELS OF THE 26 CHINESE LEGUMINOSAE WOODS USING ELECTRON MICROSCOPY ECONPMOCAL FERTILIZATION AND NITROGEN NUTRITIONAL DIAGNOSIS FOR COMMON JUJUBE TREES STUDIES ON THE WARTY LAYERS OF THE TRACHEIDS OF THE CHINESE GYMNOSPERM OUS WOODS BY ELECTRON MICROSCOPY Full-length Amplifying and Sequencing of S-adenosylmethionine SynthetaseGene in Litchi Aborted-embryo of ‘Guiwei’ Production and Characterization of M onosomic Alien Addition Lines in Cucum ber Production and Characterization of M onosomic Alien Addition Lines in Cucum ber Ill-conditioned Matrix and Its Improvement in Regression Distribution of Leaf Nitrogen, Amino Acids and Chlorophyll in Leaves of Different Positions and Relationship with Nitrogen Nutrition Diagnosis in Rice Effects of Sink Size on Nitrogen Metabolism in Different Position Leaves of Rice A Structural and Utrastructural Study of Nostoc commune Studies on the Sesquiterpene Alkaloids of Tripterygium wilfordii Hook. Effect of Auxin, Kinetin and Monosaccharide on Callus Cell wall Composition of Abutilon avicennae Gaertn Effect of Temperature Water Content and Light Intensity on Nitrogenase Activity of Nostoc flagelliforme Effect of Photoperiod Treatments on Phytochrome a Levels and Its mRNA Abundance in Photoperiod-Sensitive Genic Male-Sterile Rice Mutant and the Wild Type Isoflavones from Astragalus membranaceus Differentiation of Hormogonia and Photosynthetic Characterization of Nostoc flagelliforme Expression of Ferric Chelate Reductase Gene in Citrus junos and Poncirus trifoliata Tissues AFLP Analysis of Genetic Variability Among Stylosanthes guianensis Accessions Resistant and Susceptible to the Stylo Anthracnose Effects of chemical constituents of Crossostephium chinense on  insulin secretion in rat islets in vitro Metabolic study of ginsenoside Re in rats Chalcones from Bauhinia glauca subsp. pernervosa Discriminating processed betel nut‘s degree of stir-frying and quantizing empirical index based on color difference meter and electronic nose fingerprint analyzer