Study shows how daily habits like showering and changing clothes impact airborne chemical formation, surprising findings ...

The analysis pinpointed collagen alpha-1 fragments, a fundamental protein form in bone. Further confirmation came from the Center for Proteome Research at the University of Liverpool and UCLA, where ...

Proteins degrade over time, making their history hard to study. But new research has uncovered ancient proteins in the enamel ...

Advancements in artificial intelligence (AI) are dramatically transforming the field of protein science, offering powerful ...

Mass spectrometry is an analytical technique that uses an instrument called a mass spectrometer to measure the mass-to-charge ratios of molecular ions. Molecules fragment within the mass ...

Technology Feature Published: February 2010 Mass spectrometry for biologists Monya Baker Nature Methods 7, 157–161 (2010) Cite this article ...

The moon's near and far sides exhibit striking asymmetry—from topography and crustal thickness to volcanic activity—yet the ...

A new IAEA coordinated research project (CRP) will investigate the impact of nutrient pollution from land-based sources on coastal eutrophication and the formation of harmful algal blooms.

Precision is essential in food safety. The SCIEX Triple Quad 5500+ system delivers the sensitivity, speed, and reliability ...

This article presents the concept, realization and first mass spectra obtained in a newly developed MEMS mass spectrometer. This device is made of a series of vertically aligned silicon electrodes ...

This paper builds a portable digital ion trap mass spectrometer prototype by designing the vacuum system, control circuit system, and host computer of the ion trap mass spectrometer. Dextromethorphan ...