Isotope Ratio Mass Spectrometry (IRMS) has emerged as a critical analytical tool in the authentication of food products and the verification of their geographical origins.

Isotope Ratio Mass Spectrometry (IRMS): An analytical technique that measures the relative abundance of stable isotopes in a sample, used to generate chemical fingerprints for authenticity and ...

Demand for the ornaments, jewelry, and other luxury items carved from the ivory in elephant tusks has led poachers to ...

The 24-year-old athlete Francisco Lo has accepted a three-year period of ineligibility for an anti-doping rule violation by ...

USADA has issued a four-year ban to American powerlifter Nicolas Recio for an anti-doping violation. The 29-year-old tested positive for an anabolic ...

Proteins have specific biological functions in cells through conformational changes and interactions. Therefore, precise, in ...

Stable isotope probing (SIP) experiments in conjunction with Raman microspectroscopy (Raman) or nano-scale secondary ion mass spectrometry (NanoSIMS) are frequently used to explore single cell ...

Background and objectives: Anabolic steroids are synthetic derivatives of testosterone, modified to enhance its anabolic actions (promotion of protein synthesis and muscle growth). They have numerous ...

In a nutshell A mammoth ivory boomerang discovered in a Polish cave is likely between 42,290 and 39,280 years old, making it ...

Through proteolysis and peptide mass determination using mass spectrometry, a peptide mass map (PMM) can be generated for protein identification. However, insufficient peptide mass accuracy and ...

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.

Learn how lithium mapping and depth profiling can be achieved using the Massbox for mass spectrometry applications.