Journal of Lanzhou University（Natural Sciences） 2008 Issue 6 Evaluation of SRTM3 data quality for alpine and plateau areas in the northwestern China

Evaluation of SRTM3 data quality for alpine and plateau areas in the northwestern China
LIU Yong

..............page:1-7

Cultural evolution and its environmental force in middle holocene at Guanzhong-Shanbei-Longdong Region,China
JIA Xin;WANG Lin;DONG Guang-hui;CHEN Fa-hu;AN Cheng-bang

..............page:8-14

Comparison of varve chronology and 210pb,137Cs dating from the Sugan Lake sediment
ZHOU Ai-feng;QIANG Ming-rui;ZHANG Jia-wu;CHEN Fa-hu;ZHONG Yan-xia;CHEN Jian-hui;XIAO Shun

..............page:15-18,24

Sediment variations created by climate changes or human activities in the Liusha River
FU Kai-dao;WANG Bo;HUANG Qi-sheng;YANG Chun-ming;LI Liu-an

..............page:19-24

Effect of CDM wind-power project based on the basic emission factor in Yumen Region,Gansu Province
GAO Xiang;CHENG Hui-bo

..............page:25-28

Production of salicylic acid and the effect of nitric oxide on the content of salicylic acid in Chorispora bungeana under low temperature conditions
LI Zheng-yan;HAN Yan;ZHANG Xin-fang;AN Li-zhe;XU Shi-jian

..............page:29-33

Construction of plant expression vectors containing Chi-linker-Glu fusion genes and their correlated identification
JIA Xiao-xia;ZHANG Jin-wen;WANG Han-ning;WU Wen-jun

..............page:34-38

Effect of NO-mediated light signals on the growth of maize coleoptiles
GAO Tian-peng

..............page:39-43

Effect of low temperature stress on electrical impedance spectroscopy parameters of wheat leaves
LIU Xiao-hong;HUANG Ting-lin;WANG Guo-dong;ZHANG Gang

..............page:44-48

Highly oxygenated Bisabolane-type sesquiterpenes induced human hepatoma SMMC-7721 cells apoptosis
CHEN Ying;MENG Xue-qin;DU Yu-ping;ZHANG Qi;ZHU Ying;WANG Qin

..............page:49-54

Prokaryotic expression and purification of SpiC/SsaM protein complex
ZHANG Chi

..............page:55-59,64

Survival analysis of Larix chinensis populations near timberline on Taibai Mountain in China
DUAN Ren-yan;WANG Xiao-an;TU Yun-bo;HUANG Min-yi;GUO Hua

..............page:60-64

Separation and determination of glycyrrhetinic acid and glycyrrhizic acid in Glycyrrhiza uralensis Fisch root by CZE with internal standard method
DING Xiu-ping;WANG Min;CHEN Hong-li;ZHANG Hai-xia;CHEN Xing-guo

..............page:65-71

Separation and determination of anthraquinones in Paedicalyx attopevensis Pierre ex Pitard by microemulsion electrokinetic chromatography
CHEN An-jia;CHEN Xiao-feng;LI Jin-ran;LI Xia;LI Qing-shan;HU Zhi-de

..............page:72-77

Determination of shikimic acid in Illicium verum Hook F.by capillary zone electrophoresis
LUO Ying;LUO Ya-jun;HE Deng-liang;HUANG Li-li;LIU Jia-qin

..............page:78-82

Amino acid and twenty important element analysis of six celatraceae plant seeds from the northwest of China
SHEN Da-wei;DUAN Hui;TIAN Xuan

..............page:83-86

Preparation of 2,3,4,5,6-pentafluorostyrene polymer brush
DONG Xiao-ning;ZHANG Jun-yan;BIAN Feng-ling

..............page:87-90

Rings satisfying a zero-divisor property
YANG Shi-zhou;SONG Xue-mei

..............page:91-95

Vertex-distinguishing total chromatic number of Cm V Wn
ZHANG Ting

..............page:96-100

Boundedness of Marcinkiewicz integral commutators with rough kernels on the homogeneous Morreg-Herz spaces
TAO Shuang-ping;SI Ying-hua

..............page:101-106

Steckin-Marchaud type inequalities for a new linear positive operator
LI Jing-bin;LIU Guo-jun;WANG Shi-gong

..............page:107-111

Existence of a solution to three-point BVPs for p-Laplacian dynamic equations on time scales
SU You-hui;YUAN Xiao-hong;YAN Xing-xue

..............page:112-116

Stable numerical approximation for Caputo fractional derivatives
Fu Peng

..............page:117-119

Positive solutions for nonlinear second order boundary value problems in ordered Banach spaces
LI Yong-xiang;GUO Chang-hui

..............page:120-123,126

Long time behavior of strong solutions for a class of nonclassical reaction-diffusion equations
WANG Su-yun

..............page:124-126

Analysis of piezo-electric-magnetic material vibration in the spherical symmetry
GUAN Qun;WANG Jian-guo;TAO Ling

..............page:127-130

Numerical calculation of finite Bose-Einstein condensation in harmonic potentials
SONG Yu;LIU Zhan-Wei;ZHONG Yin;TAN Lei

..............page:131-134,139

Evolution of the average spin of spinor Bose-Einstein condensates in external fields
LI Ju-ping;TAN Lei

..............page:135-139

Analysis of valuation indexes of Journal of Lanzhou University(Natural Sciences)
WANG Xi-ying;WANG Chun-yan;ZHANG Yong;CHEN Xiao-feng;LI Yi-chen

..............page:140-144