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Origin, composition, and accumulation of dissolved organic matter in a hypersaline lake of the Qinghai-Tibet Plateau 期刊论文
发表期刊: SCIENCE OF THE TOTAL ENVIRONMENT. 出版年: 2023, 卷号: 868
作者:  Zhang, Yaoling;  Yang, Keli;  Chen, Hongmei;  Dong, Yaping;  Li, Wu
收藏  |  浏览/下载：15/0  |  提交时间：2024/09/29
Dissolved organic matter (DOM)  Hypersaline lake  The Qaidam Basin  13C NMR  FT-ICR-MS  
Cross-rangeland comparisons on soil carbon dynamics in the pedoderm of semi-arid and arid South African commercial farms 期刊论文
发表期刊: GEODERMA. 出版年: 2021, 卷号: 381
作者:  Loke, Palo Francis;  Kotze, Elmarie;  Du Preez, Christiaan Cornelius;  Twigge, Linette
收藏  |  浏览/下载：35/0  |  提交时间：2021/01/07
C-13 NMR spectroscopy  Clay content  Climate  Grazing gradient  Rangeland ecosystems  Soil carbon fractions  
Chemical composition of soil organic carbon and aggregate stability along an elevation gradient in Helan Mountains, northwest China 期刊论文
发表期刊: ECOLOGICAL INDICATORS. 出版年: 2021, 卷号: 131
作者:  Wu, Mengyao;  Pang, Danbo;  Chen, Lin;  Li, Xuebin;  Liu, Lizhen;  Liu, Bo;  Li, Jingyao;  Wang, Jifei;  Ma, Longlong
收藏  |  浏览/下载：18/0  |  提交时间：2022/02/12
Mountain ecosystem  SOC  Elevation gradient  Aggregate stability  13C-CPMAS NMR  
Paleoenvironmental, paleovegetational, and paleoclimatic changes during Paleogene lignite formation in Rajasthan, India 期刊论文
发表期刊: ARABIAN JOURNAL OF GEOSCIENCES. 出版年: 2021, 卷号: 14, 期号: 22
作者:  Kumar, Alok;  Singh, Alok K.;  Paul, Debajyoti;  Kumar, Abhishek
收藏  |  浏览/下载：21/0  |  提交时间：2021/11/29
Paleogene  Lignite  Organic petrography  13C NMR  Carbon isotope (delta C-13)  Paleoenvironment  
How vegetation patches drive soil development and organic matter formation on polar islands 期刊论文
发表期刊: GEODERMA REGIONAL. 出版年: 2021, 卷号: 27
作者:  Prater, Isabel;  Hrbacek, Filip;  Braun, Christina;  Vidal, Alix;  Meier, Lars Arne;  Nyvlt, Daniel;  Mueller, Carsten W.
收藏  |  浏览/下载：16/0  |  提交时间：2021/11/19
Antarctic Peninsula  King George Island  James Ross Island  Vegetation-soil interaction  Particulate organic matter  Mineral-associated organic matter  C-13 NMR spectroscopy  
Antiproliferative abietane quinone diterpenoids from the roots of Salvia deserta 期刊论文
发表期刊: BIOORGANIC CHEMISTRY. 出版年: 2020, 卷号: 104
作者:  Zheng, Xiaofeng;  Kadir, Abdukriem;  Zheng, Guijuan;  Jin, Pengfei;  Qin, Dongmei;  Maiwulanjiang, Maitinuer;  Aisa, Haji Akber;  Yao, Guangmin
收藏  |  浏览/下载：18/0  |  提交时间：2021/01/07
Salvia deserta Schang (Lamiaceae)  Abietane quinone diterpenoids  Calculated C-13 NMR-DP4+analysis  Mo-2(OAc)(4)-induced ECD  Antiproliferative activity  
Changes in soil organic carbon concentration, chemical composition, and aggregate stability as influenced by tillage systems in the semi-arid and semi-humid area of North China 期刊论文
发表期刊: CANADIAN JOURNAL OF SOIL SCIENCE. 出版年: 2018, 卷号: 98, 期号: 1, 页码: 91-102
作者:  Du, Zhangliu;  Han, Xue;  Wang, Yanqun;  Gu, Runsheng;  Li, Yingchun;  Wang, Dongyan;  Yun, Anping;  Guo, Liping
收藏  |  浏览/下载：40/0  |  提交时间：2019/11/29
no-tillage  soil aggregation  soil organic carbon  CPMAS C-13 NMR  chemical composition  
Application of high resolution NMR, FTIR, and GC MS to a comparative study of some indigenous seed oils from Botswana 期刊论文
发表期刊: INNOVATIVE FOOD SCIENCE & EMERGING TECHNOLOGIES. 出版年: 2017, 卷号: 44, 页码: 181-190
作者:  Yeboah, Elizabeth Miriam Ohui;  Kobue-Lekalake, Rosemary Ikalafeng;  Jackson, Jose Candace;  Muriithi, Eva Njeri;  Matenanga, Ompelege;  Yeboah, Samuel Owusu
收藏  |  浏览/下载：14/0  |  提交时间：2019/11/29
FTIR  H-1 NMR  C-13 NMR  GC-S  Fatty acid composition  alpha-eleostearic acid  
Application of high resolution NMR, FTIR, and GC MS to a comparative study of some indigenous seed oils from Botswana 会议论文
会议名称: 18th World Congress of Food Science and Technology (IUFoST). 会议地点: Dublin, IRELAND. 会议日期: AUG 21-25, 2016
作者:  Yeboah, Elizabeth Miriam Ohui;  Kobue-Lekalake, Rosemary Ikalafeng;  Jackson, Jose Candace;  Muriithi, Eva Njeri;  Matenanga, Ompelege;  Yeboah, Samuel Owusu
收藏  |  浏览/下载：8/0  |  提交时间：2019/12/09
FTIR  H-1 NMR  C-13 NMR  GC-S  Fatty acid composition  alpha-eleostearic acid  
Application of high resolution NMR, FTIR, and GC MS to a comparative study of some indigenous seed oils from Botswana 会议论文
会议名称: 18th World Congress of Food Science and Technology (IUFoST). 会议地点: Dublin, IRELAND. 会议日期: AUG 21-25, 2016
作者:  Yeboah, Elizabeth Miriam Ohui;  Kobue-Lekalake, Rosemary Ikalafeng;  Jackson, Jose Candace;  Muriithi, Eva Njeri;  Matenanga, Ompelege;  Yeboah, Samuel Owusu
收藏  |  浏览/下载：15/0  |  提交时间：2019/12/09
FTIR  H-1 NMR  C-13 NMR  GC-S  Fatty acid composition  alpha-eleostearic acid