Urban Metabolism of Food-Sourced Nitrogen among Different Income Households: A Case Study Based on Large Sample Survey in Xiamen City, China
文献类型：期刊论文
| 作者 | Xing, Li; Lin, Tao; Xue, Xiongzhi; Liu, Jiakun; Lin, Meixia; Zhao, Yu |
| 刊名 | FOODS
 |
| 出版日期 | 2021 |
| 卷号 | 143页码:- |
| 关键词 | Transformation products High resolution mass spectrometry Data acquisition Data-mining |
| ISSN号 | 0165-9936 |
| 英文摘要 | Investigation on transformation products (TPs) of environmental contaminants is important for chemical exposure risk assessments. However, the task of identifying potential TPs in complex environmental matrices is very challenging. Advanced data-mining techniques have greatly accelerated the process of TP recognition and identification, which should be included as part of an integrated analytical workflow along with robust sample preparation and data acquisition protocols. In this review, the methods for enrichment of TPs from various sample matrix and the data acquisition modes by high-resolution mass spectrometry (HRMS) are summarized. Further, advanced data-mining techniques including suspect screening by in-silico prediction, case-control strategy, stable isotope labeling, mass defect filtering, and product ion filtering are critically reviewed. The gaps in the current knowledge and future trends for the identification of TPs are also discussed. (C) 2021 Elsevier B.V. All rights reserved. |
| 源URL | [https://ir.rcees.ac.cn/handle/311016/46774]  |
| 专题 | 生态环境研究中心_城市与区域生态国家重点实验室 |
| 作者单位 | 1.Univ Utrecht, Fac Geosci, Dept Human Geog & Spatial Planning, NL-3584 CB Utrecht, Netherlands 2.Xiamen Univ, Coll Environm & Ecol, Xiamen 361102, Peoples R China 3.Chinese Acad Sci, Inst Urban Environm, Key Lab Urban Environm & Hlth, Xiamen 361021, Peoples R China 4.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Urban & Reg Ecol, Beijing 100085, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xing, Li,Lin, Tao,Xue, Xiongzhi,et al. Urban Metabolism of Food-Sourced Nitrogen among Different Income Households: A Case Study Based on Large Sample Survey in Xiamen City, China[J]. FOODS,2021,143:-. |
| APA | Xing, Li,Lin, Tao,Xue, Xiongzhi,Liu, Jiakun,Lin, Meixia,&Zhao, Yu.(2021).Urban Metabolism of Food-Sourced Nitrogen among Different Income Households: A Case Study Based on Large Sample Survey in Xiamen City, China.FOODS,143,-. |
| MLA | Xing, Li,et al."Urban Metabolism of Food-Sourced Nitrogen among Different Income Households: A Case Study Based on Large Sample Survey in Xiamen City, China".FOODS 143(2021):-. |
入库方式： OAI收割
来源：生态环境研究中心
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