This week, Chromatography Online spoke with Yifan Liu (Northeastern University) about her ASMS 2026 talk on low-temperature HILIC, showing how dropping the operating temperature c ...

Loss of a stable spousal relationship has been associated with a high risk of morbidity and premature death, yet there is limited evidence on the association between marital failure and the risk of ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Understanding the difference between signal and noise in a measurement is fundamental ...

Inconsistent peak picking outcomes are a critical concern in processing liquid chromatography–mass spectrometry (LC–MS)-based untargeted metabolomics data. This work systematically studied the ...

The purpose of this review is to explore how clinical metabolomics could help physicians in the future. The recent advent of medical genomics brings new and interesting technological tools to measure ...

Recently, we discovered a new glucogenic and centrally acting orexigenic hormone – asprosin. Asprosin is elevated in metabolic syndrome (MS) patients, and its genetic loss results in reduced appetite, ...

Biology has changed radically in the past two decades, growing from a purely descriptive science into also a design science. The availability of tools that enable the precise modification of cells, as ...

Paired mass distance (PMD) analysis proposed in Yu, Olkowicz and Pawliszyn (2018) and PMD based reactomics proposed in Yu and Petrick (2020) for gas/liquid chromatography–mass spectrometry (GC/LC-MS) ...

The current development of NFX HAS MOVED HERE is moving. This repository contains the current NFX (v5) project which targets .NET 4.7.1 and Net Stadard 2/ Core 2. We have moved from legacy NFX v3 ...

There are many "minor" variables in GC–MS analysis that can be optimized to improve selectivity or sensitivity. Knowing how to manually optimize the detector settings leads to better quality data. An ...