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Updated: Jul 28, 2025

Isolation and Identification of Waterborne Antibiotic-Resistant Bacteria and Molecular Characterization of their Antibiotic Resistance Genes
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在中国北方最大的淡水湖的多媒体中,使用正矩阵分解和蒙特卡洛模拟的抗生素的空间变异性,来源识别和风险评估

Ling Zhang1, Junhong Bai2, Kegang Zhang3

  • 1School of Environment, Beijing Normal University, Beijing 100875, China; School of Chemistry and Chemical Engineering, Qinghai Normal University, Xining 810008, China.

Journal of hazardous materials
|June 4, 2023
PubMed
概括

抗生素污染水生生态系统,对健康和环境构成风险. 这项研究确定了畜牧业和水产养殖作为关键来源,在Baiyangdian湖沉积物和孔水中观察到显著的生态和健康风险.

关键词:
抗生素 抗生素是一种抗生素.风险评估 风险评估 风险评估一个浅浅的湖泊.源标识来源的标识.空间可变性 空间可变性

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相关概念视频

Mechanistic Models: Compartment Models in Individual and Population Analysis01:23

Mechanistic Models: Compartment Models in Individual and Population Analysis

Mechanistic models are utilized in individual analysis using single-source data, but imperfections arise due to data collection errors, preventing perfect prediction of observed data. The mathematical equation involves known values (Xi), observed concentrations (Ci), measurement errors (εi), model parameters (ϕj), and the related function (ƒi) for i number of values. Different least-squares metrics quantify differences between predicted and observed values. The ordinary least...
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