Cell Culture and Selection of High Flavonoids- producing Cell Lines in Saussurea medusa Cell Growth and Flavonoids Production in Suspension Culture of Saussurea medusa Anatomical Structure and Histochemical Localization of the Leaf of Prinsepia uniflora Batal Comparison of the Determination Methods for Total Flavonoids in Pigeon Pea Leaves Comparison of the Content of Major Flavonoids in the Introduced and Cultivated Radix Astragali Analysis and Comparison of Flavonoids in Three Bougainvilleas by Micellar Electrokinetic Chromatography Separation and Purification Process of Total Flavonoids from Elaeagnus mollis Leaves The Effective Part of Potentilla discolor for Its Hypoglycemic Action The Content of Flavonoids and Anti-oxidation in Different Efficient Parts of Euonymus alatus Optimum Extraction Process of Total Flavonoids in Juglans mandshurica Leaves A study on the content of flavonoids in bee-pollen of Brassica campestris from Qinghai Preliminary Studies on the Changes of Flower Color During the Flowering Period in Two Tree Peony Cultivars Effects of Drying Methods on Chemical Composition and Antioxidant Activity of the Flowers of Magnolia liliflora Effects of Drying Methods on Chemical Composition and Antioxidant Activity of the Flowers of Magnolia liliflora Studies on Composition and Content of Flavonoids in Fruit of‘Nagafu 2’Apple Research progress in structure-activity relationship of flavoniods Screening of strains with high content of secondary production in endophytic fungi and fermentation liquid from wild soybean 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 Preparation of lyophilized powder of oral Pueraria flavonoids nanosuspension and determination of dissolution rates of its four effective components Chemical constituents from Ampelopsis cantoniensis and their anti-angiogenic activities Research progress on chemical constituents of plants in Dryopteris Adanson and their quality analyses as well as pharmacological activities Inhibition of Viticis Fructus total flavonoids on self-renewal of lung cancer stem cells derived from NCI-H446 cell line Research progress on flavonoid metabolic synthesis pathway and related function genes in medicinal plants Research progress on chemical constituents of Crocus sativus and their pharmacological activities Research progress on chemical constituents and pharmacological effects of Diospyros kaki leaves Research progress on chemical constituents in plants of Euchresta J. Benn and their biological activities Comparison on active flavonoids in Ginkgo biloba extract from different manufactories based on “component structure” theory Optimization of stir-baking technology for Mori Cortex with honey by orthogonal test Comparison study on Total Flavonoid Content and Anti-free Redical Activity of the Leaves of Bamboo,phyllostachys nigra, and Ginkgo bilabo Compounds from Roots of Chirita fimbrisepala Hand.-Mazz. Studies on Protective Effect of Total Flavonoids of Astragalus on Liver Damage Paracetamol-Inducedby Studies on Flavonoids from Leaves of Callicarpa bodinieri Levl Analysis on Contents of Flavonoids and Polysaccharides in Pollen of Typha angustifolia L. and Its Different Processed Products Determination of Total Flavonoids and Dihydromyricetin in Ampelopsis grossedentala (Hand-Mazz) W. T. Wang Rapid analysis on chemical constituents in roots of Rheum pumilum by UPLC coupled with hybrid quadrupole-orbit trap MS Gene cloning and expression level of chalcone isomerase during florescence and content of flavonoids in Fagopyrum dibotrys Effect of total flavonoids in Apocynum venetum leaves on rat hypertension induced by high fat and high salt and its molecular mechanism Protection of total flavonoids from Camptosorus sibiricus on hepatic injury Advances in studies on pharmacological effect and structure-activity relationship of chrysin and its derivatives Active components in six kinds of ground bamboo leaves and their anti-oxidant activities Chemical constituents and activities of total flavonoids from Yushen Tang Chemical constituents in two species of Indigofera Linn Effect of alfalfa flavonoids on bovine mammary epithelial cell cultures in vitro under heat stress Proliferation stimulus and antioxidant effect of alfalfa flavonoids on dairy cow mammary epithelial cells cultured in vitro Artemisinin and flavonoids in wild Artemisia annua and surrounding soil and the influence on soil microbes Analysis of the Chemical Constituents of Hypericum hubeiense by HPLC/DAD/ESI-MS The Relationship between the Contents of Flavonoids and Leaf Morphology in Epimedium Species Determination of Flavonoids from Navel Orange (Citrus sinensis) Fruits by HPLC-Q-TOF/MS Chemical components of flavonoids from the gum of Cerasus conradin Determination of flavonoids in Mianhuahua Flavonoids Tablets Chemical constituents of flavonoids in pine needles of Cedrus deodara Technology optimization for extracting total favonoids from Gynostemma pentaphyllum by cellulase Advances in studies on constituents with anti-inflammatory and analgesia activity in aromatic medicinal plants and their mechanisms Advances in studies on chemical constituents in Spatholobi Caulis and their pharmacological activities Chemical constituents of Callicarpa longipes Determination of rhamnosylvitexin in hawthorn leaves flavonoids phospholipid complex by HPLC Studies on chemical components of flavonoids in aerial part of Saururus chinensis Accumulation of main medicinal components in somatic embryogenesis and plantlet regeneration of Aralia elata Growth characteristics of Epimediun wushanense in cell suspension culture Chemical constituents from flowers of Robinia pseudoacacia (II) Flavonoids from roots of Ephedra sinica Anti-inflammatory and analgesic activity of extract from Oxytropis falcata by transdermal administration Enrichment of total flavonoids from Sophora flavescens with polyamide-macroporous resin Study on extraction total flavonoids in Epimedium koreanum using high pressure technology Study on purification of total flavonoids from seed residue of Hippophae rhamnoides with macroporous resin Study on extraction technology for extract and flavonoids in Chrysanthemum morifolium by orthogonal design Studies on the flavonoids in herb from Scutellaria barbata Studies on the constituents from the herb of Elshotzia rugulosa Flavonoids from Rhizome of Alpinia tonkinensis Studies on Flavonoids of Anaphalis sinica Anti-mutagenesis Effects of Total Flavonoids of Astragalus The Changes of Five Flavonoids Contents in Crataegus chlorosarca Leaves Flavonoids from the Leaves of Myoporum bontioides Accumulation Patterns of Total Flavonoids,Total Polyphenol during Growth of Zanthoxylum bungeanum Maxim.and Its Antioxidant Activities Changes of Total Flavonoids Content in Vegetative Organs of Glycyrrhiza glabra L.in Different Seasons Cloning of Chalcone Synthase Gene in Lilium and Expression Analysis of Flower Colour Changes in Transgenic Tobacco Non-terpenoid Constituents from the Seeds of Euphorbia lathyris Ca2+ INFLUX AND EFFLUX IN ANIMAL CELLS IN THE PRESENCE OF Panax notoginseng EXTRACTS: INVESTIGATED BY USING 45Ca AS A RADIOACTIVE TRACER DEVELOPMENT OF MARKER-FREE TRANSGENIC POTATO WITH AtMYB12 GENE BY Cre/lox SITE-SPECIFIC RECOMBINATION SYSTEM