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磁纳米粒子在法医痕迹分析中的应用进展

Zhong-Ping Cheng1, Yan-Fei Liu2, Xing-Min Xu1

  • 1College of Basic Medicine and Forensic Medicine, Henan University of Science and Technology, Luoyang 471000, Henan Province, China.

Fa yi xue za zhi
|June 5, 2023
PubMed
概括

磁纳米粒子 (MNP) 为法医痕迹分析提供了一个简单的解决方案. 本综述探讨了它们在从复杂样本中提取目标材料的用途,以改善法医调查.

关键词:
法医医学 法医医学磁性纳米粒子是一种磁性纳米粒子.审查 审查 审查 审查 审查 审查毒理学分析 毒理学分析痕迹分析 分析 痕迹分析

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Nuclear magnetic resonance (NMR) spectroscopy is a very valuable analytical technique for researchers. It has been used for more than 50 years as an analytical tool. F. Bloch and E. Purcell formulated NMR in 1946 and won the 1952 Nobel Prize in Physics  for their work. Biological macromolecules such as proteins, nucleic acids, lipids, and organic molecules including pharmaceutical compounds, can be studied using this versatile tool that exploits the magnetic properties of certain nuclei.
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