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Journal of Yunnan University for Nationalities, Natural Sciences Edition
1005-7188
2014 Issue 4
Study on the chemical constituents in the stems of Bousigonia mekongensis
LI Shi-yuan;YANG Chun-tao;ZENG Xiao-li;JIANG Zhi-yong;TIAN Kai;SUN Jing-xiang;HUANG Xiang-zhong;Engineering Research Center of Biopolymer Functional Materials of Yunnan;Yunnan Minzu University;State Key Laboratory of Bioactive Substance and Function of Natural Medicines;Institute of Materia Medica;Chinese Academy of Medical Sciences and Peking Union Medical College;
..............page:235-238
Study on extraction and antioxidant activity of total flavonoids from Osmanthus Fragrans
CHEN Pei-zhen;LIN Zhi-luan;HU Yan-ping;Key Laboratory of Green Chemical Industry Technology of Fujian Province;Wuyi University;Institute of Ecology and Resource Engineering;Wuyi University;
..............page:239-242
Study on the preparation of gardenia blue and its antioxidant activity
YIN Yan;HUANG Xiang-zhong;GUAN Xiao-li;LI Yan-chun;NI Jue;LI Yun-long;Yunnan Rainbow Bio - tech. Co. Ltd;Key Laboratory of Chemistry in Ethnic Medicinal Resources;State Ethnic Affairs Commission and Ministry of Education of China;Yunnan Minzu University;
..............page:243-247
Effect of H3BO3 on the luminescent properties of SrAl2O4∶ Eu2+ green phosphor
ZHOU Mei-li;LIU Yan;HUANG Tai-yi;YU Shu-huan;WANG Zheng-liang;Engineering Research Center of Biopolymer Functional Materials of Yunnan;Yunnan Minzu University;
..............page:248-250+265
Electrochemical behaviors of ascorbic acid at the Au nanoparticles/graphene modified glass carbon electrode
LIU Yan-pei;ZHANG Yan-li;YANG Ying-cai;PANG Peng-fei;Key Laboratory of Chemistry in Ethnic Medicinal Resources;State Ethnic Affairs Commission and Ministry of Education of China;Yunnan Minzu University;
..............page:251-255
Fluorescence measurement of tryptophan content in malanin
YUAN Yan;ZHANG Wei;DAI Jian-hui;CHEN Lei;QIAN Ji-hua;YIN Zhao-fu;Engineering Research Center of Biopolymer Functional Materials of Yunnan;Yunnan Minzu University;
..............page:256-258
The new bound of ‖A-1 for weakly chained dominant matrices
LI Yan-yan;JIANG Jian-xin;Department of Mathematics;Wenshan University;
..............page:259-261
Control law design for the nonlinear system based on the first Lyapunov method
LEI Jing;HUANG Jun-jiao;School of Mathematics and Computer Science;Yunnan Minzu University;Key Laboratory in Software Engineering of Yunnan Province;Yunnan University;
..............page:262-265
Modeling of the pendulum Duffing oscillator system and its numerical simulation analysis of nonlinear characteristics
LIU Kui;LI Xin;SUN Yun-qi;College of Mechanical and Electrical Engineering;Lanzhou Jiaotong University;
..............page:266-269
Study on the prediction model of mine safety accidents based on the grey support vector machine
LIU Su-bing;ZHAO Zhi-hui;WU Cong-wei;Mathematical and Military Operation Research Institute;The Second Artillery Engineering University;
..............page:270-272
Research of sentimental feature selection from network news comments based on fuzzy sets
ZHUANG Li;SHE Yu-mei;JIANG Tao;DING Dong-dong;WANG Mi-li;LIU Jing-feng;School of Mathematics and Computer Science;Yunnan Minzu University;
..............page:273-276
AANN parametric optimization based on the orthogonal experiment for the fault diagnosis of intelligent sensors
CHEN Geng-xin;LIN Ruo-bo;Department of Information Engineering;Jieyang Vocational and Technical College;
..............page:277-280
Cloud data storage of the security framework based on the multi-agent system
YANG Zhao-feng;ZHANG Rui-zhe;ZHAO Wei-ting;Software Engineering School;Pingdingshan University;School of Computer Science and Technique;Pingdingshan University;
..............page:281-285
Analysis of the fault tolerance probability of a new P2P routing algorithm
HU Qing-gui;Center of Modern Educational Technology;Neijiang Normal University;
..............page:286-288+312
Model-based flight control system of the virtual prototyping platform
SUN Gang;CAO Yun-feng;ZHUANG Li-kui;WAN Xi-chao;College of Automation Engineering;Nanjing University of Aeronautics and Astronautics;
..............page:289-292
Eyebrow recognition based on wavelet transform
LI Yan-rui;Department of Information and Management Engineering;Shanxi Institute of Mechanical and Electrical Engineering;
..............page:293-295
Quantum effects on the Rayleigh-Taylor instability in compressible magnetized plasmas
LU He-lin;School of Electrical and Information Technology;Yunnan Minzu University;
..............page:296-301
Evaluation and research on the atmospheric environmental quality in Taiyuan city from 2003 to 2011
WEI Min-xiu;ZHAO Xian-gui;College of Tourism and Environmental Science;Shannxi Normal University;
..............page:302-306
Import and export trade and adjustment of regional industrial structure:a study of the provincial-level panel data in west China
MA Zi-hong;CHANG Jia-jia;School of Economics;Yunnan University;
..............page:307-312