Studies on alkaloids from seed of Calonyction muricatum Chemical composition of Fissistigma bracteolatum Chemical constituents of ZHENTONG TANG Comparison of four extracting methods for Jiaotai Pill Effects of total alkaloids from Rhizoma Corydalis Decumbentis on scopolamine and D-galactose-induced learning and memory impairment in rats. Effect of total alkaloids of Equisetum pratense on amino acid neurotransmitters and Ach of striatum in rat brain Advances in extraction of alkaloids by super critical fluid extraction A New Alkaloid from the Fruits of Daphniphyllum longeracemosum (Daphniphyllaceae) Research progress on alkaloids constituents from Zanthoxylum and their pharmacological activities Establishment of simultaneous quantitative model of five alkaloids from Corydalis Rhizoma by near-infrared spectrometry Study on membrane injury mechanism of total alkaloids and berberine from Coptidis Rhizoma on Aeromonas hydrophila Phytochemical Evidence Related to the Phylogeny of Aconitum gymnandrum Maxim. Phytochemical Evidence Related to the Phylogeny of Aconitum gymnandrum Maxim. THE ALKALOIDS OF RAUWOLFIA YUNNANENSIS TSIANG ALKALOIDS OF CORYDALIS DELAVAYI FRANCH A STEROIDAL GLYCOALKALOID OF NOTHOLIRI0N BULBULIFERUM A NEW DITERPENOID ALKALOID 8-DEACETYL-YUNACONITINE FROM THE ROOTS 0F ACONITUM FORRESTII STUDY ON THE CHEMICAL STRUCTURES AND BIOACTIVE SCREENING OF PACHYSANDRA ALKALOIDS A New Minor Diterpenoid Alkaloid from Spiraea japonica var.acuta 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 alkaloids from herb of Corydalis adunca Study on experimental factors for extraction of alkaloids from Aconitum carmichaili Studies on the chemical constituents from culbs of hybridized Bulbus Fritillariae Ussuriensis Studies on chemical constituents from leave of Securinega suffruticosa Isolation and Identification of Diterpenoid Alkaloids from Mongolian Folk Medicine Purpleflower High Monkshood Root (Aconitum excelsum) Alkaloids from Lanceleaf Thermopsis (Thermopsis lanceolata) Studies on the Chemical Constituents of Hemsley Melodinus (Melodinus hemsleyanus) Promoting Effects of the Total Alkaloids of Sophora alopecuroides on Tree Growth Glycosidal Steroidal alkaloids from Notholirion bulbuliferum Studies on tissue culture of Corydalis adunca and contents of alkaloid Chemosystematic Studies on Thalictrum L. in China Comparison of Swainsonine-Extracting Technologies from Oxytropis kansuensis Bunge Population Survival Status and Chemical Characterization of Wild Phellodendron amurense Rupr. in China Identification on purine alkaloids of representative tea germplasms in China Chemical constituent change regulation of processed aconite during decoction and discussion on time limit of decoction based on metabolomics Research progress in study on chemical constituents in plants of Incarvillea Juss. and their pharmacological activities Carbazole alkaloids from Clausena excavata and their antitumor activity Two new steroidal alkaloids from bulbs of Fritillaria pallidiflora Comparison on celluar anti-inflammatory and immunoregulatory activities of seven derivative combinations of Yaotongning with alkaloid as main part and in vivo pharmacodynamic evaluation on optimized candidate combination Phytochemical and pharmacological progress on Tibetan medicine Hypecoi Erecti Herba and plants of Hypecoum L. Studies on the Enhancing Accumulation of Indole Alkaloids in Crown gall Cells of Madagascar Periwinkle (Catharanthus roseus) Preparation of Kushen Alkaloids by HSCCC——Optimization of Chromatographic and Instrumental Parameters Studies on the Chemical Constituents of Alseodaphne hainanensis Influence on the Growth and Accumulation of Total Alkaloid ofWormwoodlike Motherwort (Leonurus artimisia) by Phenology Nicotine N-demethylase gene and its application in tobacco breeding Insecticidal activity of total alkaloid from Tripterygium wilfordii Hook against Mythimna separate Geniconitine, A New Diterpenoid Alkaloid from Roots of Aconitum geniculatum Fletcher Convergent adaptation of desert plants to their arid habitats Research Progress of Terpenoid Indole Alkaloids (TIAs) Biosynthetic Pathway of Catharanthus roseus A New Diterpenoid Alkaloid from Aconitum leucostomum Diterpenoid Alkaloids from the Roots of Aconitum kongboense Lauener Studies on the Alkaloids of Cephalotaxus Isolation of 7-deoxycephalofortuneine, a New Homoerythrina Alkaloid from Cephalotaxus fortuneine Hook. f The Chemotaxonomy of Chinese Species of the Genus Aconitum L. (Ranunculaceae) Molecular biology and metabolic engineering of tropane alkaloids biosynthesis Molecular biology and metabolic engineering of tropane alkaloids biosynthesis Screening for five alkaloids as reversal agents against gastric cancer multiple drug resistance and study on their mechanism Screening for five alkaloids as reversal agents against gastric cancer multiple drug resistance and study on their mechanism Correlation between toxicity and changes of alkaloids in combination of Veratrum nigrum and ginseng Determination of ferulic acid and deoxyschisandrin in Compound Ziziphi Spinosae Semen Soft Capsule by HPLC Effects of three kinds of volatile oils on in vitro percutaneous penetration of total alkaloids in Strychni Semen transdermal patches Effects of three kinds of volatile oils on in vitropercutaneous penetration of total alkaloids in Strychni Sementransdermal patches Absorption characteristic of total alkaloids from Sophora flavescens and their monomers in Caco-2 cell model Effects of alkaloids from Coptidis Rhizoma on mouse peritoneal macrophages in vitro Study on chemical constituents of Achillea alpina Studies on chemical constituents of rhizomes of Sophora tonkinensis Alkaloid constituents of Fritillaria cirrhosa Relationship between apoptosis and [Ca2+]_i in HepG2 induced by Capparis spinosa alkaloid Chemical constituents of Ophiorrhiza rosea Extracting of alkaloids from Nelumbo nucifera leaves by multi-stage countercurrent extraction Effects of low light intensity on changes of soluble sugars, alkaloids and phytohormones in Catharanthus roseus seedlings Uvarilactam, a New Lactam from Uvaria microcarpa (Annonaceae) Diterpenoid Alkaloids from Aconitum vilmorinianum var. altifidum Two New Buxus Alkaloids from Buxus Microphylla Sieb. et Zucc. Anticarcinogenic Alkaloids in the Cultured Cells of Cephalotaxus fortunei