The rapid and direct structural characterization of lipids proves to be critical for studying the
functional roles of lipids in many biological processes. Among numerous analytical …

Lung cancer is one of the most common malignancies and the leading cause of cancer-
related death worldwide. Among the technologies suitable for the rapid and accurate …

Understanding the metabolic disorders induced by nano-and microplastics in aquatic
organisms at the molecular level could help us understand the potential toxicity of nano-and …

The application of rapid and accurate diagnostic methods can improve colorectal cancer
(CRC) survival rates dramatically. Here, we used a non-targeted metabolic analysis strategy …

Direct analysis of whole blood on bloodstained textiles is achieved with thread spray mass
spectrometry (MS). This capability satisfies investigators' first priority in crime scene …

Probe electrospray ionization mass spectrometry (PESI‐MS) is an ambient ionization‐based
mass spectrometry method that surpasses the original electrospray ionization technique in …

Phospholipids in microvolume biofluid samples (≤ 0.5 μL), including human plasma and
single cells, were selectively captured by dispersed magnetic Fe3O4@ TiO2 nanocomposite …

The metabolic signature identification of colorectal cancer is critical for its early diagnosis
and therapeutic approaches that will significantly block cancer progression and improve …

A novel, convenient ambient electric arc ionization (AEAI) device was developed as a mass
spectrometry ion source for versatile sample analysis. AEAI could be considered as a soft …

Direct molecular analysis of tissue samples is a promising approach to increase the
accuracy, speed and molecular specificity of cancer diagnosis. Herein, alterations of amino …