Journal of Sichuan University(Natural Science Edition) 2003 Issue 6 Synthesis and Characterization o f4(5), 4′(5′)-Dialkyl Dibenzo-21-Crown-7

Synthesis and Characterization o f4(5), 4′(5′)-Dialkyl Dibenzo-21-Crown-7
du zuo ; wei xing yao ; li jian zhang ; zeng wei ; chen wen jun ; qin sheng ying

..............page:1193-1195

On the Permanence and Stability for a Class of Lotka-Volterra System with Time Delay
gou qing ming

..............page:1191-1192

To Construct the cDNA Library of Orychophragmus violaceus and Screen the cDNA Sequence of Peroxidase Gene(OvRCI)
du shi zhang ; wang jin ; li xu feng

..............page:1187-1190

Primary Study on Eya1 Gene's Functions in Mouse Eye Development
huang zuo ; wei zhu bo ; liu shi gui ;xu pin-xian

..............page:1183-1186

Construction Genomic Library of Extremely Thermophilic Anaerobic Bacterium BANG 2 and Cloning of Endoglucanase Gene Fragments
hong fang ; tian yu ; xu heng ; deng yu ; hu guo quan ; zhang hui

..............page:1179-1182

Nodulation Effects on the Sugar of Tobacco Leaves under Different P. Leaves
chen jin chao ; liu yun ; han shan hua

..............page:1176-1178

The Study of The Function of Three Antioxidant Enzymes in Wheat Leaf Under Drought Stress
wei zuo ; zhao xin ping ; lv hui ; liu ke wu ; yu dong

..............page:1172-1175

Isolation and Characterization of a Novel Chondroitinase ABC Producing Strain
tao ke ; wang zhong yan ; hu cheng ; tian yu ; guo jin lin ; deng lin ; liu shi gui

..............page:1168-1171

Determination of Descurainia sophia Seeds
zhou song dong ; luo peng

..............page:1164-1167

The Studies on Special Proteins and Polypeptides of Orychophagmus violaceus Pollen Grains in Different Developmental Phrase
wang jian mei ; li xu feng ; wu jun ; liu zhi hui

..............page:1161-1163

Study on the Anti-Oxidation and Protective Effect of Red Ginseng,Shengshai Ginseng,American Ginseng on DNA Damage
fang rong mei ; tao xiao qiu ; huang mei ying

..............page:1157-1160

Observation on the Microvascular Casts of the Lungs of Rhabdophis tigrina lateralis and Trimeresurus jerdoniiby SEM
yu shi yuan ; gong da jie ; liu zhong hu ; wang jian lin ; wang zi ren

..............page:1153-1156

Effects of Amine Additives on Micellization of Ionic Surfactants
jiang bing ying ; huang zhong ; wang zuo ; hu chang wei ; zeng xian cheng

..............page:1148-1152

Preparation of Cross-Linked Polyvinyl Alcohol Phosphate Ester and Its Property on Adsorption of Europium(Ⅲ) and Americium(Ⅲ)
zhang dong ; wang yan ; tan zhao zuo ; yu an guo ; luo shun zhong ; shuai zhen qing ; feng yi jun

..............page:1143-1147

The Metallomicelle as Mimetic Horseradish Peroxidase were Used in the Catalytic Oxidation of Phenol by H2O2
huang zhong ; xie jia qing ; feng fa mei ; jiang bing ying ; hu chang wei ; zeng xian cheng

..............page:1137-1142

A Study on Scavenging Activity of Melanin to Hydroxyl Free Radicals
li xiao yan ; liu zhi hong ; cai ru xiu

..............page:1132-1136

Hydroformylation of n-Butyl Acrylate Catalyzed by Water-soluble Rhodium Carbonyl Complexes
huang xue yuan ; li min ; hu jia yuan ; li rui xiang ; chen hua ; li xian jun

..............page:1127-1131

Study of Preparation of Polybutylcyanoacrylate Nanocapsules with Oil Core
li sai ; qian zhi yong ; liu xiao lei ; he yi ; liu xiao bo

..............page:1123-1126

Studies on Polymer-NHS Esters Connect with Proteins
hao yan jing ; wang ke tai ; xie jia li ; feng li

..............page:1119-1122

Study of Microwave Sintering of All-ceramic Dental Material
lu dong mei ; wan qian bing ; jin yong

..............page:1114-1118

A Study of the Inductive Effect of Hydroxyapatite Ceramics on Osteoblast
wang chao yuan ; duan you rong ;boban markovic;c.rolfe howlett;hala zreiqat; zhang xing dong

..............page:1110-1113

Continuous-wave Operation of 5.2μm Quantum-Cascade Laser at 210K
peng chuan ;brian ishaug;jae um;chih-hsiang lin

..............page:1106-1109

Theoretical Studies of Electron Paramagnetic Resonance Parameters for the Tetragonal Yb3+- F- Center in CaF2 Crystal
dong hui ning ; luo xiao bing ; wu xiao xuan ; tang zuo

..............page:1103-1105

Study of Interaction of H+2 Molecular Ions with Solid Foils
zuo jing wei ; yang bai fang ; yang chao wen ; shi mian gong ; tang a you ; liu xiao dong

..............page:1096-1102

Design Technology of Complex Report Based on ExcelApplication Component
zhang bang ming ; xie zuo ; liu jue fu

..............page:1092-1095

Target Recognition of Fuzzy Multi-features Fusion Based on Analytic Hierarchy Process
chen huai xin ; nan jian she

..............page:1088-1091

Modeling Skill of UML and Application in Requirement Analysis of MRD
cheng zuo ; yang hong yu ; li lin ; wang ming jun

..............page:1084-1087

Simulating F-TCH of cdma 2000 in Matlab
ou zuo ; huang xiao wei ; yang wan quan

..............page:1080-1083

A Novel Public Digital Image Watermarking Algorithm
pu yi fei ; zhou ji liu

..............page:1075-1079

The Studies on Blind Speech Separation Based on Short-Time Synthesis Overlap-add
liu kai wen ; he pei yu ; zhang ling

..............page:1071-1074

Research on Topology Control in Mobile Ad Hoc Networks
yuan dao hua

..............page:1065-1070

Properties of the Solutions for Quasilinear Degenerate Parabolic Equations with Nonlinear Boundary Conditions
zhou zhan hong

..............page:1037-1041

Life Span for a Fast Diffusion Equation
wang yu lan ; chen qiong

..............page:1042-1045

Blow-up of Solution for Mixed Problem of Quasi-Linear Parabolic Equation
cha zhong wei ; xiang yi hua

..............page:1046-1050

Another Proof of the Well-known Result that the Points on an Elliptic Curve Form a Group
jiang jian jun ; zhu wen yu ; zhou xing wang

..............page:1051-1052

Oscillatory Solutions for a Class of Multi-delay Hyperbolic Equation with Impulses
yu xian sheng ; du li li ; yu kai xuan

..............page:1053-1056

Modularization and Realization of Network Numeric Video-Surveillance System Based on CORBA Technology
zeng zuo ; zhang jian wei ; you zhi sheng ; xu zuo

..............page:1057-1060

VPN Implementation Based on IPSec -- RSIP Tunnel Machine
wang jian ; li tao ; ren jing ; xu chun lin

..............page:1061-1064

Existence and Uniqueness of Solutions for a Class of Fourth-order Two-point Boundary Value Problems
an yu lian ; luo hua

..............page:1032-1036

Convergence of Ishikawa Iterative Sequences for Asymptotically Quasi-nonexpansive Mappings in Convex Metric Spaces
tian you xian ; xu zuo juan

..............page:1027-1031

Sharp Conditions of Global Existence for Coupled Nonlinear Schr(o)dinger Equations in R3
gan zai hui ; zhang jian

..............page:1022-1026

Iterative Approximation for Strictly Pseudocontractive Mapping
jin mao ming

..............page:1019-1021

Inequalities Involving the Means of Variance and their Applications
wen jia jin ; zhang ri xin ; zhang yong

..............page:1011-1018

A Quasi-Variational Inequalitiy with Fuzzy Mapping
cheng li

..............page:1007-1010

Self-organizing Model of the Development of Sichuan's Macroeconomic Economy
li xiao feng ; xu jiu ping ; he chang zheng

..............page:1002-1006

A Kind of Downgrade Algorithm and its Properties in G(o)del Logic System
wu hong bo

..............page:997-1001