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Updated: May 11, 2026

Enhanced Genetic Analysis of Single Human Bioparticles Recovered by Simplified Micromanipulation from Forensic ‘Touch DNA’ Evidence
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对型酸盐基原料的爆炸后残留物进行了法医分析

Lúcio Paulo Lima Logrado1, Eduardo Kraemer Góes2, Josyelle Maria Alcides Campos1

  • 1National Institute of Criminalistics, Brazilian Federal Police, Brasília, Brazil.

Journal of forensic sciences
|September 14, 2025
PubMed
概括

这项研究调查了在一个物流设施发生的一起不寻常的爆炸事件,其中型酸盐初级爆炸物是主要的负荷. 法医分析证实,残留物来源于这种非传统的初级爆炸事件.

关键词:
含有PbBaSb的颗粒.法医化学 法医化学带领的斯蒂芬酸盐.质谱测量 质谱测量 (MSMS)爆炸后的分析分析.爆炸后的残留物.主要爆炸物主要的爆炸物.扫描电子显微镜用能量散射X射线光谱学.

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相关概念视频

Labeling DNA Probes03:31

Labeling DNA Probes

DNA probes are fragments of DNA labeled with a reporter tag to enable their detection or purification. The resulting labeled DNA probes can then hybridize to target nucleic acid sequences through complementary base-pairing, and may be used to recover or identify these regions.
Radioisotopes, fluorophores, or small molecule binding partners like biotin or digoxigenin, are the most widely used reporter tags for labeling DNA probes. These labels can be attached to the probe DNA molecule via...