相关实验视频

Updated: Jan 7, 2026

An Integrated Workflow of Identification and Quantification on FDR Control-Based Untargeted Metabolome
05:35

An Integrated Workflow of Identification and Quantification on FDR Control-Based Untargeted Metabolome

Published on: September 20, 2022

4.1K

关于非故意碎片及其对暗代谢,非目标分析,分子网络,公共数据和仓库规模分析的影响的观点

Yasin El Abiead1, Ipsita Mohanty1, Shipei Xing1

  • 1Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, 9500 Gilman Drive, San Diego, California 92093-0751, United States.

JACS Au
|December 26, 2025
PubMed
概括

在/后源碎片 (ISFs) 复杂化质谱数据在非目标代谢学. 这种观点完善了"暗代谢组"的定义,并提供了改善数据解释和发现的策略.

关键词:
分析工艺品 分析工艺品黑暗的新陈代谢电子喷雾电离化电离化在源中碎片化碎片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代谢生物组的代谢生物组

更多相关视频

Navigating the Mass Spectrometry-Based Proteomic Data Using Free Computational Tools07:01

Navigating the Mass Spectrometry-Based Proteomic Data Using Free Computational Tools

Published on: August 19, 2025

748
Large Scale Non-targeted Metabolomic Profiling of Serum by Ultra Performance Liquid Chromatography-Mass Spectrometry UPLC-MS07:34

Large Scale Non-targeted Metabolomic Profiling of Serum by Ultra Performance Liquid Chromatography-Mass Spectrometry UPLC-MS

Published on: March 14, 2013

13.3K

相关概念视频

Mass Spectrometry: Molecular Fragmentation Overview01:20

Mass Spectrometry: Molecular Fragmentation Overview

The ionization of a molecule into a molecular ion inside the mass spectrometer causes instability in the molecule's structure due to the loss of an electron. This eventually leads to the fragmentation or breaking of some bonds in the molecule. The fragmentation occurs predominantly at specific bonds to yield relatively stable fragments.
One type of fragmentation pattern is the cleavage of a single bond in the molecular ion. The cleavage leads to a radical and a cation. The cleavage can occur at...
5.3K