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Using Response Surface Methodology to Optimize Countercurrent Chromatographic Separation of Polyphenol Compounds from Fenugreek (Trigonella foenum-graecum L.) Seeds 期刊论文
JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES, 2015, 卷号: 38, 期号: 1, 页码: 29-35
作者:  He, YF;  Ding, CX;  Wang, XY;  Wang, HL;  Suo, YR;  Wang, HL (reprint author), Chinese Acad Sci, Northwest Inst Plateau Biol, Key Lab Tibetan Med Res, Xining 810001, Peoples R China.
收藏  |  浏览/下载：167/0  |  提交时间：2015/12/17
Fenugreek  Rhaponticin  Polyphenol Compounds  Response Surface Methodology  Isovitexin  High-speed Countercurrent Chromatography  
Responses of the functional structure of soil microbial community to livestock grazing in the Tibetan alpine grassland 期刊论文
GLOBAL CHANGE BIOLOGY, 2013, 卷号: 19, 期号: 2, 页码: 637-648
作者:  Yang, Yunfeng;  Wu, Linwei;  Lin, Qiaoyan;  Yuan, Mengting;  Xu, Depeng;  Yu, Hao;  Hu, Yigang;  Duan, Jichuang;  Li, Xiangzhen;  He, Zhili;  Xue, Kai;  van Nostrand, Joy;  Wang, Shiping;  Zhou, Jizhong;  Yang, YF (reprint author), Tsinghua Univ, Sch Environm, State Key Joint Lab Environm Simulat & Pollut Con, Beijing 100084, Peoples R China.
Adobe PDF(365Kb)  |  收藏  |  浏览/下载：854/324  |  提交时间：2014/05/09
Climate Change  Gene Diversity  Microbial Community  Summer Grazing  Tibetan Alpine Grassland  
Warming and grazing affect soil labile carbon and nitrogen pools differently in an alpine meadow of the Qinghai–Tibet Plateau in China 期刊论文
Soils Sediments, 2011, 卷号: 11, 页码: 903-914
作者:  芮亦超;  汪诗平;  徐志宏;  王艳芬;  Chengrong Chen;  Xiaoqi Zhou;  Xiaoming Kang;  Shunbao Lu;  Yigang Hu;  Qiaoyan Lin;  Caiyun Luo
浏览  |  Adobe PDF(494Kb)  |  收藏  |  浏览/下载：1519/484  |  提交时间：2011/12/14
Effects of warming and grazing on N(2)O fluxes in an alpine meadow ecosystem on the Tibetan plateau 期刊论文
SOIL BIOLOGY & BIOCHEMISTRY, 2010, 卷号: 42, 期号: 6, 页码: 944-952
作者:  Hu, YG;  Chang, XF;  Lin, XW;  Wang, YF;  Wang, SP;  Duan, JC;  Zhang, ZH;  Yang, XX;  Luo, CY;  Xu, GP;  Zhao, XQ
收藏  |  浏览/下载：675/0  |  提交时间：2011/12/13
Global Warming  Grazing  n(2)o Flux  Soil Temperature  Soil Moisture  Alpine Meadow  Fate  Tibetan Plateau  
Suitability of extractants for predicting available sulfur in natural grassland in the Inner Mongolia steppe of China 期刊论文
COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS, 2006, 卷号: 37, 期号: 5-6, 页码: 721-732
作者:  Cui, XY;  Wang, SP;  Wang, YF;  Xing, XR;  Chen, ZZ;  Haneklaus, S;  Fleckenstein, J;  Schnug, E
收藏  |  浏览/下载：570/28  |  提交时间：2009/12/08
Inner Mongolia Steppe Of China  Soil Analysis  Sulfur  
Development of a sensitive fluorescent derivatization reagent 1,2-benzo-3,4-dihydrocarbazole-9-ethyl chloroformate (BCEOC) and its application for determination of amino acids from seeds and bryophyte plants using high-performance liquid chromatography with fluorescence detection and identification with electrospray ionization mass spectrometry 期刊论文
TALANTA, 2005, 卷号: 68, 期号: 2, 页码: 448-458
作者:  You, JM;  Ming, YF;  Shi, YW;  Zhao, XN;  Suo, YR;  Wang, HL;  Li, YL;  Sun, J
浏览  |  Adobe PDF(343Kb)  |  收藏  |  浏览/下载：1204/301  |  提交时间：2009/12/09
Derivatization  Hplc  Amino Acids  1  2-benzo-3  4-dihydrocarbazole-9-ethyl Chloroformate (Bceoc)  
Effect of long-term grazing on soil organic carbon content in semiarid steppes in Inner Mongolia 期刊论文
ECOLOGICAL RESEARCH, 2005, 卷号: 20, 期号: 5, 页码: 519-527
作者:  Cui, XY;  Wang, YF;  Niu, HS;  Wu, J;  Wang, SP;  Schnug, E;  Rogasik, J;  Fleckenstein, J;  Tang, YH
浏览  |  Adobe PDF(333Kb)  |  收藏  |  浏览/下载：1439/522  |  提交时间：2009/12/09
Aboveground Biomass  Light Grazing  Carbon Storage  Grasslands  Compensatory Growth  
Isolation, characterization and crystal structure of natural eremophilenolide from Ligularia sagitta 期刊论文
ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 2004, 卷号: 59, 期号: 8, 页码: 921-924
作者:  Li, L;  Xu, LW;  Jiang, YF;  Xi, CJ;  Wang, HQ;  Suo, YR
收藏  |  浏览/下载：420/9  |  提交时间：2009/12/09
Ligularia Sagitta  Eremophilenolide  Single-crystal  X-ray Diffraction