Mass spectrometry has recently undergone a second contemporary revolution with the
introduction of a new group of desorption/ionization (DI) techniques known collectively as …

Background Proteins in human tissues and body fluids continually undergo spontaneous
oxidation and glycation reactions forming low levels of oxidation and glycation adduct …

Ambient electrostatic paper spray ionization from a hydrophobic paper occurs when a DC
potential is applied to the dry paper triangle. Online liquid/liquid extraction of small organic …

We describe the fabrication of a surface acoustic wave (SAW) device on a LiNbO3
piezoelectric transducer for the transfer of nonvolatile analytes to the gas phase at …

Melittin (MEL), a small peptide component of bee venom, has been reported to exhibit anti-
cancer effects in vitro and in vivo. However, its clinical applicability is disputed because of its …

An important but understudied class of human exposures is comprised of reactive
electrophiles that cannot be measured in vivo because they are short-lived. An avenue for …

Oxidative modification is usually used in mass spectrometry (MS) for labeling and structural
analysis. Here we report a highly tunable oxidation that can be performed in line with the …

Electrochemistry (EC) is a mature scientific discipline aimed to study the movement of
electrons in an oxidation–reduction reaction. EC covers techniques that use a measurement …

Saturated nonfunctionalized hydrocarbons can be oxidized in situ by initiating an electrical
discharge during desorption electrospray ionization (DESI) to generate the corresponding …

A chemical free, nanotechnology-based, antimicrobial platform using Engineered Water
Nanostructures (EWNS) was recently developed. EWNS have high surface charge, are …