M
Ma Mingjun
Researcher at Chinese Academy of Sciences
Publications - 59
Citations - 449
Ma Mingjun is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Laser-induced breakdown spectroscopy & Laser. The author has an hindex of 10, co-authored 56 publications receiving 375 citations. Previous affiliations of Ma Mingjun include University of Science and Technology of China.
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Journal ArticleDOI
Acute Toxicity Bioassay Using the Freshwater Luminescent Bacterium Vibrio-qinghaiensis sp. Nov.—Q67
TL;DR: Since higher concentrations of NaCl can influence the speciation and subsequent toxicity of certain contaminants in aqueous samples, and change the inherent properties of original fresh water samples, there is an apparent need to find freshwater species and develop relevant systems for this type of biological assessment.
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On-line/on-site analysis of heavy metals in water and soils by laser induced breakdown spectroscopy
Meng Deshuo,Meng Deshuo,Nanjing Zhao,Nanjing Zhao,Yuan-yuan Wang,Yuan-yuan Wang,Ma Mingjun,Ma Mingjun,Fang Li,Fang Li,Yan-hong Gu,Yan-hong Gu,Yao Jia,Yao Jia,Jianguo Liu,Jianguo Liu +15 more
TL;DR: In this article, the graphite enrichment and aluminum electrode enrichment method can effectively improve the LIBS detection ability and provided an important application support for rapid and on-site monitoring of heavy metals in soil.
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In Situ Underwater Laser-Induced Breakdown Spectroscopy Analysis for Trace Cr(VI) in Aqueous Solution Supported by Electrosorption Enrichment and a Gas-Assisted Localized Liquid Discharge Apparatus.
Tian-Jia Jiang,Tian-Jia Jiang,Meng Yang,Meng Yang,Shan-Shan Li,Shan-Shan Li,Ma Mingjun,Nanjing Zhao,Zheng Guo,Zheng Guo,Jinhuai Liu,Xing-Jiu Huang,Xing-Jiu Huang +12 more
TL;DR: A method is proposed for the in situ underwater LIBS analysis of Cr(VI) in aqueous solution freed from the common problems mentioned above by combining a gas-assisted localized liquid discharge apparatus with electrosorption for the first time.
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Application of a mobile laser-induced breakdown spectroscopy system to detect heavy metal elements in soil
TL;DR: Experiments proved that this method could be used to semi-quantitatively detect heavy metals when combined with the traditional calibration curve method, and provided application support for rapid and on-site monitoring of heavy metals in soil.
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First Molecular Detection of Group A Rotaviruses in Drinking Water Sources in Beijing, China
Xiaoqing He,Xiaoqing He,Liang Cheng,Liang Cheng,Dawen Zhang,Dawen Zhang,Wuxia Li,X. M. Xie,Ma Mingjun,Zhaoyang Wang +9 more
TL;DR: The most prevalent group A rotavirus found in the diarrheic children was determined in drinking water sources including raw water, treated water and tap water in Beijing, and the possible contamination contributions to tap water for human consumption were discussed.