Researchers developed a liquid chromatography tandem mass spectrometry (LC-MS/MS) assay for the simultaneous measurement of 11 types of estrogen from song sparrows using derivatization with ...

High-precision measurements from the KATRIN experiment strongly limit the existence of light sterile neutrinos and narrow the search for new physics. Neutrinos are extremely difficult to detect, yet ...

The progressive aging of the world's population constitutes a mounting threat to public health, primarily driven by the rising prevalence of ...

Fossils can reveal far more than the shapes of ancient creatures. Molecules preserved inside old animal bones provide clues about past diseases, what those animals ate, and the climates they lived in.

Common HIV and cancer medications damage brain cell functions (lipid imbalance), contributing to cognitive decline. Need for ...

This detailed overview explains the technical mechanisms of LC-MS proteomics, including peptide separation, ion generation, ...

Proteomics is the study of protein’s structure, function, and interactions within a cell or organism.Metabolomics is the study of the small molecules (metabolites) found in cells, tissues, and ...

Forming a low-resistivity ohmic contact on p -type SiC is far from easy – it requires an electrode metal with a work function larger than that of p -type SiC. As that condition is rarely met, when ...

A newly revealed molecular tug-of-war may have implications for better understanding how a multitude of diseases and ...

This Q&A with researchers from the Buck Institute and Nautilus Biotechnology reveals how single-molecule proteomics enables unprecedented mapping of tau proteoforms across Alzheimer’s-relevant brain ...

BME’s portfolio is a who’s-who of medical-device makers. What’s more, Becton Dickinson is not a top-10 holding (it’s No. 16, ...

For the first time, scientists have analyzed metabolism-related molecules from the fossilized bones of animals that lived 1.3 ...