The process of protein identification typically begins with a bottom-up approach, where proteins are enzymatically digested—most commonly with trypsin—into smaller peptides. These peptides are ...

Master proteomics database searching. Learn how algorithms match mass spectra to sequences and optimize identification.

Non-target screening using chromatography coupled to high-resolution mass spectrometry is a powerful tool in environmental ...

The surplus consists largely of degenerate features—multiple peaks spawned by one metabolite through adducts, in-source ...

After a deadly mass shooting at a south Columbus short-term rental last July, neighbors and city leaders are calling for stronger accountability measures. Why Epstein is taking down Europe’s elite—but ...

Add Yahoo as a preferred source to see more of our stories on Google. A man is detained by federal officers after his court hearing at New York-Federal Plaza Immigration Court inside the Jacob K.

A 91-year-old man with a history of bladder carcinoma and left total knee arthroplasty was evaluated because of left knee pain. A culture of synovial fluid showed no growth. A diagnosis was made.

The U.S. 5th Circuit Court of Appeals ruled in favor of a Trump administration policy that allows undocumented immigrants to be detained without bond during removal proceedings. The ruling reverses ...

MANILA, Philippines–The Department of Education (DepEd) will review its transmutation system that converts failing grades of students after a congressional body on education found out that it ...

SAN FRANCISCO — Two federal judges handed down orders requiring President Donald Trump's administration to rehire thousands, if not tens of thousands, of probationary workers let go in mass firings ...

SOUTHPORT, N.C. (WECT) - Nigel Edge is scheduled to appear in court Friday, Feb. 6, for a Rule 24 hearing in connection with the September mass shooting at American Fish Company. The hearing is set ...