Metabolomics and exposomics are important in the studies of human health and diseases.
Chemical isotope labeling (CIL) combined with mass spectrometry (MS) can not only …

This review is the sixth update of the original article published in 1999 on the application of
MALDI mass spectrometry to the analysis of carbohydrates and glycoconjugates and brings …

Background Neovasculogenesis is characteristic of herniated lumbar discs, in which
extruded nucleus pulposus is prone to heme iron-induced cytotoxicity (increased oxidative …

The inclusion of preliminary chemical labeling (derivatization) in the analysis process by
such powerful and widespread methods as electrospray ionization (ESI) and matrix-assisted …

The analysis of the qualitative and quantitative changes of metabolites in body fluids and
tissues yields valuable information for the diagnosis, pathological analysis and treatment of …

In this work, we developed a rapid and high-sensitivity method for simultaneous analyses of
fatty alcohols, fatty aldehydes, and sterols by combining the optimized derivatization reaction …

The illegally adulteration of traditional Chinese medicine with androgenic steroids exposes
consumers to multiple health risks. Therefore, it is very important to establish an accurate …

Application of two new series of ionic liquid matrices (ILMs) based on the two most
predominantly used conventional organic matrices (Sinapinic acid and 2, 5-DHB) in …

The design, preparation and performance for novel UV-light absorbing (room-temperature)
ionic liquid matrices (UV-RTILMs) for matrix assisted laser desorption/ionization mass …

Carbonyl-containing metabolites widely exist in biological samples and have important
physiological functions. Thus, accurate and sensitive quantitative analysis of carbonyl …