Acta Scientiarum Naturalium Universitatis Pekinensis 2001 Issue 2 Isolation and Identification of 2-(1′,2′,3′,4′-Tetrahydroxybutyl)-6-(2″,3″,4″-Trihydroxybutyl)-Pyrazine from Panax pseudoginseng var notoginseng

Isolation and Identification of 2-(1′,2′,3′,4′-Tetrahydroxybutyl)-6-(2″,3″,4″-Trihydroxybutyl)-Pyrazine from Panax pseudoginseng var notoginseng
LI Qi;Yan Aixin;YE Yunhua;XING Qiyi

..............page:286-288

Accurate Time-dependent Wavepacket Calculation of O(1D)+HCl Reaction
LIN Shiying;HAN Keli;ZHANG Zenghui

..............page:282-285

Study on the Subcellular Distribution of Sm and Yb in Rat Liver Using Enriched Stable Isotope Tracer
Li Fuliang;WANG Yuqi;ZHANG Zhiyong;Sun Jingxin;CHAI Zhifang

..............page:278-281

Distribution of Lipids in the Core Sediments of the Bohai
wu ying ; zhang jing ; yu zhi gang

..............page:274-277

Synthesis and Structure of the First Three-leg Ladder of Coordination Polymer:｛Zn3(Ac)4(4，4′-bpy)3［N(CN)2］2}n
SUN Baiwang;WANG Zhemin;GAO Song

..............page:271-272

A Novel Tetranulcear Iron Complex ［Fe4O2(O2CC2H5)7(bipy)2］PF6.(H2O)2(bipy=2,2′-bipyridine):Synthesis and Crystal Structure
yan bing ; chen zhi da ; wang shi zuo

..............page:265-270

Self-assembly of an Unprecedented Cynao-bridged One-dimensional 4f-3d Complex {［Nd(DMF)4（H2O）2Cr(CN)6］*nH2O}1)n
KOU Huizhong;GAO Song;SUN Baiwang;Ma Baoqing

..............page:261-264

Study on the Electrochemical Behaviors of Artemisinin Qinghaosu)and Its Derivatives Ⅱ Reduction Mechanism of Artemisinin in the Presence of Hemin
CHEN Yang;ZHU Shimin;Chen Hongyuan

..............page:255-260

Studies on the Synthesis and Thermal Stability of Poly(L-lactide)
GE Haixiong;SUI Zhengrong;Pan Xiaochun;CUI Zhaoyun;Jiang Biao

..............page:251-254

Theophylline Recognition Copolymer Membranes Prepared by Molecular Imprinting Method
WANG Hongying;L Qiufeng;Cao Shaokui;SUN Hong

..............page:244-250

Characterization and Preparation of Ce-Y-O Solid Solutions and PdO/Ce-Y-O Catalysts for CH4 Oxidation
LUO Mengfei;SHAN Wenjuan;LI Meijun;LU Jiqing;LI Can

..............page:221-225

Comparison of Chemical Processes of Aromatic Amino Acids and a Dipeptide Induced by UV Light and SO*-4
song qin hua ; xu ye ping ; yu shu qin ;ma xingxiao; ma xing xiao

..............page:215-220

Study on the Surface Location of Reactive Metals of Rh-Mn/SiO2 Catalyst in Ethanol Synthesis from Syngas
Ma Hongtao;WANG Yi;Bao Xinhe

..............page:210-214

Study on Synthesis and Reactions of Acetyl-substituted Troponoids With Aromatic Aldehyde
Gao Wentao;ZHENG Zhuo;Chen Huilin

..............page:205-209

Preparation and Characterization of Nanocrystalline Thin Films of Al2O3 or TiO2 Doped Scandia Stabilized Zirconia Solid Electrolytes
ZHANG Yawen;YANG Yu;JIN Shu;Tian Shujian;LI GuoBao;Jia Jiangtao;LIAO Chunsheng;YAN Chunhua

..............page:200-204

The Method and Related Program to Construct a Localized Active Functional Space in a Large System
DAI Ying;LI Lemin

..............page:149-152

The Morphology of Self-assembled Monolayers of Mercapto Methoxy Poly(ethylene glycol) and Its Complex with Poly(acrylic acid)
HOU Shifeng;LI Qiguang;LIU Zhongfan

..............page:145-148

Quantization of Subgroup,Site Projection Operator and Application to the Fullerenes
LI Anyong

..............page:239-243

Electroless Polymerization of Aniline
LIAO Chuanping;Sun Shigang;ZHOU Shaomin;YAO Shibing

..............page:235-238

A Study of Nanocrystalline CdS Prepared in Waterglass Medium
Liu Xiaoheng;Liang Chunxiang;LI Dan;Yang Xujie;Lu Lude;WANG Xin

..............page:231-234

On-line Monitoring of Dissolved Oxygen in Water by a Fiber-optic Chemical Sensor Based on Fluorescence Quenching
LI Wei;CHEN Xi;ZHUANG Zhixia;SUN Dahai;WANG Xiaoru

..............page:226-230

Partition of Gold (Ⅰ) Cyanide in Polyethylene Glycol Based Aqueous Biphasic Systems
ZHANG Tianxi;LI Wenjun;Zhou Weijin;GAO Hongcheng;CHEN Jing;WU Jinguang

..............page:197-199

Fourier Transform Infrared Spectroscopic Investigation of Human Erythrocytes in Bone Marrow
GAO Tiyu;CI Yunxiang;FU Shuang;WANG Debing

..............page:192-196

Studies on Amplified Assay of Surface Plasmon Resonance Immunosensing
PEI Renjun;Wang Erkang;Yang Xiurong

..............page:186-191

Ionic Conductivity of(PEO)16/LiClO4 Polymer Electrolyte Plasticized with Ethylene Carbonate(EC)
Qian Xinming;GU Ningyu;Cheng Zhiliang;Yang Xiurong;DONG Shaojun

..............page:182-185

Kinetic Studies on Electrochemical Oxidation of Adrenaline to Adrenochrome
ZHANG Zhanjun;LI Jingjian;WU Xizun;Zhang Wenzhi;Cai Shengmin

..............page:176-181

Determination of Rare Earth Elements in Chloroplasts by Neutron Activation Analysis
ZHANG Zhiyong;WANG Yuqi;Li Fuliang;CHAI Zhifang

..............page:173-175

Combined Wavelet Transform with Neural Network for Oscillographic Chronopotentiometric Determination
zheng jian bin ; zhang jun ; zhong hong bo ; liu hui ; li guan bin ; chen li ren

..............page:169-172

Study on Catalytic Property of Hemin in the Presence of Anion Surfactant
Guo Zhongxian;Li yuanzong;SHEN Hanxi

..............page:161-166

In Situ Electrochemical SPR Study on Electropolymerization Process
KANG Xiaofeng;CHENG Guangjin;DONG Shaojun

..............page:157-160

Study of Interaction of Water-Soluble Fullerene Derivatives with DNA
FANG Pengfei;ZHAO Yuandi;PANG Daiwen;CHEN Yuanyin

..............page:153-156