Effects of Saline-Alkaloid Stress on Seed Germination and Seedling Growth of Grasses Organ-specific Distribution of Alkaloid Accumulations in Catharanthus roseus Artificially Cultivated in Fuyang,Zhejiang Province and Wenchang,Hainan Province Impact of Exogenous Potassium Levels on the Growth and Alkaloid Accumulations of Catharanthus roseus GGE-Biplot Analysis on Gene Expression of Seven Key Genes Mediating Biosynthesis of Steroidal Glycoalkaloid in Potato Studies on Dynamic Change of Alkaloids Contents and Expression of the Associated Biosynthetic Genes in Catharathus roseus Leaves Cloning and Expression of cDNA Encoding Key Enzymes (DXR,SLS,G10H and STR) in Terpene Indole Alkaloids Biosynthesis Pathway from Catharanthus roseus Profiles of Purine Metabolism and Purine Alkaloid Biosynthesis in Schima and Eurya Plants Alkaloids from Macleaya cordata and their cytotoxicity assay Study on change rule of 6 ester-type alkaloids in process of Heishunpian Study on effect of oligochitosan in promoting intestinal absorption of protoberberine alkaloids in extracts from Corydalis saxicola total alkaloids A new alkaloid from Nodulisporium sp. Study on chemical constituents in stems of Nelumbo nucifera by UPLC-ESI/Q-TOF-MS/MS Chemical constituents of Lepidium meyenii Study on material base of Corydalis Rhizoma Studies on the Processing Technique with Vinegar of Rhizoma Corydalis Quantitative Retermination of the Total Alkaloids in Radix Gelsemii and Its Preparation by Colorimetric Method with Acid Dye Stripping and hydrolyzing balance of aconitic alkaloids in processing of Sini Decoction Studies on chemical constituents of Amsonia sinensis Advances in studies on chemical constitutents from plants of Dendrobium Sw. Guan Fu baseK,new diterpene alkaloid from Aconitum coreanum Advances in studies on indole alkaloids of Nauclea L. Advances in studies on non-alkaloid constituents of Fritillaria L. plants Progress in studies on pharmacological effect of Protopine Studies on chemical constituents of Eucalyptus camaldulensis var. pendula Nicotine N-demethylase gene and its application in tobacco breeding Insecticidal activity of total alkaloid from Tripterygium wilfordii Hook against Mythimna separate Establishment of the Exogenous Gene Expression System Based on Atropabelladonna Hairy Roots Investigation on the additional alkaloid-types on Gelsemium elegans A new antiviral alkaloid from the hypocotyl of Bruguiera gymnorrhiza Metabolic Engineering of Tropane Alkaloid Biosynthesis in Plants Environment analysis of naturally ventilated sheep house in winter in Inner Mongolia Insecticidal activities of the non-allkaloid extracts from Tripterygium wilfordii against Plutella xylostella Effect of nitrogen on growth and total alkaloids of Sophora flavescens Spatial variation of ergot alkaloids in drunken horse grass infected by Neotyphodium gansuense Relationship between Principle Alkaloid Contents in Natural and Purified Populations of Burley Tobacco APPLICATION OF FAB-MS / MS TECHNIQUE IN STRUCTURAL DETERMINATION OF SARCORUCININE A AND A1 THE MEDICINAL PLANT RESOURCES OF CHINESE ACONITUM AND DELPHINIUM A NEW ALKALOID FROM CORYDALIS DELAVAYI FRANCH. THE ALKALOIDAL CONSTITUENTS OF CULTIVATED CHUAN-WU OF YUNNAN Difference evaluation of three kinds of root of Aconitum carmichaelii in Sichuan based on UPLC analysis of six alkaloids and chemometrics Fingerprint analysis of Fritillaria thunbergii using rapid resolution liquid chromatography coupled with electrospray ionization quadrupole time-of-flight tandem mass spectrometry Cytotoxic alkaloids from stems of Nelumbo nucifera Chemical constituents of Aconitum brachypodum from Dong-Chuan area Studies on extract ion of alkaloids in seed of Sophora alopecuroides Studies on the Chemical Constituents of Narrowraceme Meadowrue (Thalictrum atriplex) Ⅲ Determination of Total Alkaloid in the Seed of Peganum harmala by Bromophenol Blue Colorimetry Different Hypotentive Effects of Various Active Constituents Isolated from Uncaria rhynchophylla Effects of Three Kinds of Alkaloids in Thalictrum atriplex on Rat Platelet Aggregation Studies on the Chemical Constituents of Kangding Monkshood Root(Aconitum tatsinenense) Regulation of Indole Alkaloids Synthesis and Related Enzymes During Callus Initiation and Culture of Madagascar Periwinkle Leaves (Catharanthus roseus) TLC Fingerprint of Rhizomata of Coptis spp. Effect of Processing on the Extraction of Alkalkaloids from Strychnos Optimization of the Processing Technology of Aconitum kusnezoffii Reichb.by Orthogonal Test Quality Standards of Effervescent Granules for Arresting Cold Pain Studies on Alkaloids in the Flowers of Sophora viciifolia Hance Suspension Culture of Protocorm-like Bodies from the Endangered Medicinal Plant Dendrobium huoshanenese Advances in Studies on Chemical Constituents of Seneclo Study on Bioactive Compounds of Leontice kiangnanensis Histochemical localization study of alkaloids in root of Macleaya cordata Research progress on chemical constituents in plants of Solanum L. and their biological activities Chemical constituents from Incarvillea sinensis var. przewalskii Chemical constituents of non-alkaloids from Huperzia serrata Determination of ephedrine alkal oid s in Ephedra sinica by nona queous capillary electrophoresis Advances in studies on biological activity and structure-activity relationships of isoquinoline alkaloids Effect of Total Alkaloids of Kudouzi(Sophora alopecuroides L.) on Tolerance to Anoxia in Mice Alkaloids in Sophora alopecuroides Seed and Relevant Tests for Activity Research Progress of Terpenoid Indole Alkaloids (TIAs) Biosynthetic Pathway of Catharanthus roseus Population Survival Status and Chemical Characterization of Wild Phellodendron amurense Rupr. in China Studies on the Sesquiterpene Alkaloids of Tripterygium wilfordii Hook. Structures of Sarcorucinine D and Pachyaximine A, B A new flavonoid glucoside from Huanglianjiedutang decoction Alkaloids from Macleaya cordata Diterpenoid Alkaloids from roots of Aconitum recemulosum and their inhibitory effects on PAF-induced platelet aggregation Diterpenoid alkaloids from Aconitum handelianum Chemical constituents from Corydalis yanhusuo Alkaloids from Dactylicapnos scandens Hutch. Decomposition reaction of lipo-alkaloids in Kusnezoff Monkshood Root under high temperature and pressure Screening of anti-tumor parts from Tripterygium hypoglaucum Mechanism study of action on compatible using of total alkaloids of Radix Aconiti Praeparata and total glycosides or polysaccharides of Radix Paeoniae Alba therapy on rheumatoid arthritis in rats Study on total alkaloids content and its influential factors in medicinal materials of Tripterygium