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Updated: Jul 14, 2026

Identifying Per- and Polyfluorinated Chemical Species with a Combined Targeted and Non-Targeted-Screening High-Resolution Mass Spectrometry Workflow
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Identifying Per- and Polyfluorinated Chemical Species with a Combined Targeted and Non-Targeted-Screening High-Resolution Mass Spectrometry Workflow

Published on: April 18, 2019

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增强PFOA降解产品的生态风险:从度依赖转录组学,不良结果途径和生物标志物验证的见解

Mingyang Li1, Xiao Gou2, Chao Zhang1

  • 1Environment Research Institute, Shandong University, Qingdao 266237, China.

Environmental science & technology
|June 26, 2025
PubMed
概括

perfluorooctanoic 酸 (PFOA) 的降解会产生有毒的副产品. 这些PFOA降解产物,包括 perfluoroalkyl carboxylic acid (PFCA) 和离子,具有较高的毒性,并在水生食物网中生物积累,构成生态风险.

关键词:
有关PFOA降解产品的降解产品.不良结果的途径.生物积累的生物积累度依赖的转录组学斑马鱼是一种斑马鱼.

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Microbial Bioremediation of Pesticides

Pesticides often feature structurally complex chemical architectures, incorporating halogen groups and multiple aromatic rings. These characteristics confer high chemical stability, rendering many pesticides resistant to natural degradation processes. This resistance poses significant environmental concerns, as persistent pesticide residues can accumulate in ecosystems and affect non-target organisms.Despite the inherent stability of many pesticides, certain microorganisms possess the metabolic...