In computational proteomics, the peptide identification via interpreting its tandem mass spectrum is an important issue. The classification of b and y ions in the spectrum plays a vital role for ...

The precursors of heavy elements might arise in the plasma underbellies of swollen stars or in smoldering stellar corpses.

An international team of researchers, led by scientists from GSI/FAIR in Darmstadt, Germany, has studied r-process ...

Keywords: isotope dilution, inductively coupled plasma mass spectrometry, sequential extraction of metals, sediment analysis, BCR protocol Introduction Since total concentration does not yield ...

Some modified ribonucleosides in biological fluids have been evaluated as cancer-related metabolites. Detection of endogenous modified ribonucleosides in biological fluids may serve as a noninvasive ...

Assessing the toxicological significance of complex environmental mixtures is challenging due to the large number of unidentified contaminants. Nontargeted analytical techniques may serve to identify ...

CATAWBA COUNTY, N.C. (QUEEN CITY NEWS) — Investigators believe a deadly mass shooting at a house party in Catawba County was not random, and now, newly unsealed search warrants reveal how social ...

What You Need To Know The countdown is on to this year's Pan-Mass Challenge. The annual ride has raised more than $1 billion for the Dana Farber Cancer Institute. Leicester's Richard Carr will take ...

Mass spectrometry is a particularly useful technology for the rapid and robust identification of peptides and proteins in complex mixtures. Peptide sequences can be identified by correlating their ...