The utility of surface‐induced dissociation (SID) to probe the structure, energetics and
fragmentation mechanisms of protonated peptides is discussed and demonstrated. High …

Titan organic haze analogues, or “tholins,” produce biomolecules when hydrolyzed at low
temperature over long timescales. By using a combination of high-resolution mass …

An excess of elemental sulfur is generated annually from hydrodesulfurization in petroleum
refining processes; however, it has a limited number of uses, of which one example is the …

Relative energetics of fragmentation of protonated peptides are investigated by using
electrospray ionization/surface-induced dissociation (ESI/SID) tandem mass spectrometry …

Hans Selye's single author short letter to Nature (1936, 138 (3479): 32) inspired a huge and
still growing wave of medical research. His experiments with rats led to recognition of the …

All chemicals that are not normal constituents of human milk should be considered
undesirable contaminants. In the present review, the following substances detected in …

The influence of acid− base interactions on the gas-phase dissociation of a series of
protonated peptides was investigated. Peptides containing both acidic residues [aspartic …

Herein we report the structure and selected properties of a new class of biosurfactants that
we have named the flavolipids. The flavolipids exhibit a unique polar moiety that features …

This paper describes the results of a systematic investigation designed to assess the utility of
surface-induced dissociation in the structural analysis of small peptides (500-1800u) …

Perfluorooctane sulfonate (PFOS) is under increased scrutiny as an environmental pollutant
due to recent reports of its worldwide distribution, environmental persistence, and …