Abstract Coronavirus disease 2019 (COVID-19), a highly infectious disease caused by
severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has infected more than …

Glycosylation is a prevalent, yet heterogeneous modification with a broad range of
implications in molecular biology. This heterogeneity precludes enrichment strategies that …

Ambient ionization mass spectrometry (AIMS) has grown into a group of emerging analytical
techniques that allow rapid, real-time, high-throughput, in situ, and in vivo analysis in many …

Matrix-assisted laser desorption/ionization mass spectrometry imaging (MALDI-MSI) is a fast-
growing technique for visualization of the spatial distribution of the small molecular and …

Exposure to environmental pollutants poses a great threat to human health. Oxidative stress
is one of the widely accepted toxicity mechanisms of pollutants, and oxidative stress …

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 …

Amine determination is crucial to our daily life, including the prevention of pollution, the
treatment of certain disorders, and the evaluation of food quality. Herein, a mixed-linkage …

Sulfur is an essential element of life. Thiol-containing metabolites in all organisms are
involved in the regulation of diverse biological processes. Especially, the microbiome …

This work proposed a novel strategy based on quadruplex stable isotope derivatization for
sensitive, accurate, speedy and green determination of panaxadiol (PD) and panaxatriol …

Microdroplet chemistry is attracting increasing attention for accelerated reactions at the
solution–air interface. We report herein a voltage‐controlled interfacial microreactor that …