相关实验视频

Updated: May 9, 2026

Application and Methodology of the Non-destructive 19F Time-domain NMR Technique to Measure the Content in Fluorine-containing Drug Products

Application and Methodology of the Non-destructive 19F Time-domain NMR Technique to Measure the Content in Fluorine-containing Drug Products

Published on: August 22, 2017

基诺的确定 HPLC 和 CE 程序 (2020-2025)

Paweł Kubalczyk¹, Izabella Kośka¹, Rafał Głowacki¹

¹Department of Environmental Chemistry, Faculty of Chemistry, University of Lodz, 163/165 Pomorska Str., 90-236 Łódź, Poland.

Molecules (Basel, Switzerland)

|February 27, 2026

概括

本综述总结了最近在确定重要抗生素诺基诺 (FQLs) 的进展. 它有助于选择适当的分析方法来解决FQL毒性,环境影响和抗生素耐药性问题.

科学领域:

分析化学分析化学
环境科学环境科学
微生物学微生物学

背景情况:

诺基诺 (FQLs) 是广泛的抗生素,在人类和兽医中至关重要.
它们的有效性源于抑制细菌DNA复制,但过度使用会导致耐药性,毒性和污染.
开发敏感的FQL确定方法对于监测和减轻这些问题至关重要.

研究的目的:

审查和总结诺基诺测定分析方法的最新发展.
为各种样本矩阵选择适当的分析程序提供指导.
突出FQL分析的检测和样本准备技术的进步.

主要方法:

审查过去五年出版的分析方法.
专注于分离技术,如高性能液体色谱和毛细血管电泳.
检查各种检测方法,包括UV-Vis,电化学发光,质谱和光.

主要成果:

已经开发了许多用于FQL确定的方法,利用先进的分离和检测技术.
样品的准备,特别是提取,仍然是大多数分析程序的关键步骤.
最近的分析策略为各种矩阵提供了更好的灵敏度和适用性.

结论:

在过去的五年中,诺基诺测定技术取得了重大进展.
有效的FQL监测对于打击抗生素耐药性和环境污染至关重要.
这一审查有助于研究人员在复杂样本中选择FQL分析的最佳方法.

关键词:

这里是 CE CE CE CE.在HPLC中使用HPLC.紫外线-Vis 在紫外线下.确定性确定性确定性光是一种光.诺基诺的化.质谱测量质谱测量质谱测量质谱测量质量测量质谱测量质量测量质量测量质量测量质量测量质量测量质量测量质量测量质量测量质量测量质量测量质量测量质量测量质量测量质量测量质量测量质量测量质量测量质量测量质量测量

更多相关视频

Identification of Pharmaceuticals in The Aquatic Environment Using HPLC-ESI-Q-TOF-MS and Elimination of Erythromycin Through Photo-Induced Degradation

Identification of Pharmaceuticals in The Aquatic Environment Using HPLC-ESI-Q-TOF-MS and Elimination of Erythromycin Through Photo-Induced Degradation

Published on: August 1, 2018

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

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

Published on: April 18, 2019

相关概念视频

Inhibitors of Bacterial DNA Synthesis

Inhibitors of Bacterial DNA Synthesis

Bacterial pathogens depend on precise and efficient DNA replication to sustain infection. Two type II topoisomerases—DNA gyrase and topoisomerase IV—are critical to this process, as they resolve DNA supercoiling and unlink chromosomes during replication. Fluoroquinolones, synthetic derivatives of quinolones, exploit this mechanism by stabilizing the transient DNA–enzyme cleavage complex, preventing strand religation, and causing lethal double-strand breaks. These antibiotics are selectively...