Study on the active components of oviposition repellency of Mikania micrantha H.B.K. against citrus red mite, Panonychus citri McGregor Chemical constituents from flower buds of She Medicine Magnolia liliflora Studies on Chemical Constituents in the Peels of Citrus changshan-huyou (I) Isolation and indentification of chemical compounds from Drynaria fortunei The Chemical Components of Lobelia davidii Franch. Study on Chemical Constituents of Swertia verticillifolia Studies on Chemical Constituents of the Plant Fritillaria unibracteata Studies on the Chemical Constituents of Agapetes obouata S. H. Huong New steroid glycoside derivatives from Stelmatocrypton khasianum A New Diterpenoid Component Torreyagrandate from Leaves of Torreya grandis Fort Endemic in China Studies on Chemical Constituents of the Root of Oplopanax elatus Nakai Studies on the Chemical Constituents of the Herb Huanghuaren (Sida acuta Burm.f.) Studies on the Chemical Constituents of Flower of David Lily Comparative Study on three types of Chemicals extracted from tubers of Populations of Pinellia ternata (Thunb.) Breit. Studies on Chemical Components of Gentiana tizuensis Franch.(Ⅰ) Studies on the Chemical Constituents of Rhodiola fastigita S. H. Fu Studies on Chemical Composition of Fordia cauliflora Hemsl. Studies on Chemical Constituents of Fragaria ananassa Duch Studies on the Chemical Constituents in Radix Astilbes Chinensis Studies on the Chemical Constituents of Ardisia crenata Sims Chemical constituents from stems of Syzygium jambos var. jambos and their in vitro cytotoxicity Chemical constituents of Helicia nilagirica seeds (Ⅰ) Studies on the Chemical Constituents of Bretschneidera sinensis Hemsl. EndEmic in China STUDIES ON THE CHEMICAL CONSTITUENTS OF THE BARK OF TETRACENTRON SINENSE Effect of Ginger-processing on β-sitosterol and Toltal Alkaloid Contents in Rhizoma Pinelliae Studies on the Skinning of Radix Adenophorae Feasibility of replacing cholesterol by β-sitosterol to prepare quercetin liposomes Chemical constituents from Alpinia coriacea Study on Chemical Components in Leaves of Amentotaxus argotaenia (Hance) Pilger Native to China Preparation of novel gypenosides long-circulating liposomes consisted by sphingomyelin and β-sitosterol modified by PEG Isolation and Identification of the Principal Acaricidal Components Extracted from Mentha piperita Chemical constituents in stems with hooks of Uncaria sessilifructus Chemical constituents from leaves of Cajanus cajan Study on chemical constituents of Rabdosia pseudoirrorata Chemical constituents from Toona ciliata var. henryi and their anti-inflammatory activities Chemical Constituents of Tetrastigma hemsleyanum Diels. et Gilg Studies on Chemical Constituents of Cichorium intybus L. Studies on the Chemical Components of Lindernia cilata(Colsm.) Pennell Studies on the Chemical Constituents of the Root of Boehmeird nivea (L) Gaud. Studies on the Chemical Constituents of Sparganium stoloniferum Buch.-Ham. Studies on the Chemical Constituents of the Sparganiam stoloniferum Buch.-Ham Studies on chemical constituents of Verbena officinalis Chemical constituents of arganium stoloniferum(I) Studies on the Components of Saussurea gossypiphora D. Don Chemical constituents of Huperzia serrata Studies on the Chemical Constituents of Williams Elder (Sambucus wilfamsii) Studieson chemical constituents of Uvariaton kinensisvar. subglabra Studies on chemical constituents of Gastrodia elata Chemical Constituents from Speranskia tuberculata (Bge.) Baill. Studies on Chemical Constituentε of Anticancer Plant Nyssa sinensis Oliv Studies on the Diterpenoid Constituents in Bulbs of Fritillaria anhuiensis S. C. Chen et S. F. Yin Studies on the Chemical Constituents of the Fruit of Panax ginseng C. A. Meyer An Experimental Study (Ⅱ) on the Inhibition of Prostatic Hyperplasia by Extract of Seeds of Brassica alba Determination of β-sitosterol and total sterols content and antioxidant activity of oil in acai (Euterpe oleracea) STUDIES ON THE CONSTITUENTS OF CYNANCHUM OFFICINALE (HEMSL.) TSTANG ET ZHENG STUDIES ON THE CHEMICAL CONSTITUENTS OF ZANTHOXYLUM STENOPHYLLUM HEMLS(Ⅱ) Chemical constituents of Huperzia serrata Chemical constituents of Ainsliaea latifolia Chemical constituents from Actinostemma lobatum (I) Study on mechanism of regulating synthesis of β-sitosterol by SiSQS1 and SiSQS2 in Saussurea involucrata cells