Matrix-assisted laser desorption/ionization (MALDI)-mass spectrometry imaging (MSI)
permits label-free in situ analysis of chemical compounds directly from the surface of two …

Mass spectrometry imaging (MSI) has become a widespread analytical technique to perform
nonlabeled spatial molecular identification. The Achilles' heel of MSI is the annotation and …

The discovery of neuropeptides as signaling molecules with paracrine or hormonal
regulatory functions has led to trailblazing advances in physiology and fostered the …

Mass spectrometry imaging (MSI) using laser ablation (LA) inductively coupled plasma (ICP)
is an innovative and exciting methodology to perform highly sensitive elemental analyses …

Due to their involvement in numerous biochemical pathways, neuropeptides have been the
focus of many recent research studies. Unfortunately, classic analytical methods, such as …

The roots of Panax genus with ginseng saponins as bioactive ingredients have been widely
used as herbal medicines and food additives. Panax ginseng, Panax quinquefolius, and …

In this work, the capability of newly developed hydrophilic interaction liquid chromatography
(HILIC) coupled with matrix-assisted laser desorption/ionization-mass spectrometric imaging …

We describe a novel technique combining precise organelle microextraction with deposition
and matrix-assisted laser desorption/ionization (MALDI) for a rapid, minimally invasive mass …

Due to the known sweet-spot issues that intrinsically arise from inhomogeneous formation of
matrix-analyte crystals utilized as samples in matrix-assisted laser desorption ionization …

Mass spectrometry imaging (MSI) can uniquely detect thousands of compounds allowing
both their identification and localization within biological tissue samples. MSI is an …