Yet, despite its abundance in the atmosphere ... how life flourished before oxygen became prevalent. The study of nitrogen ...

They can exploit urban areas due to the abundance and accessibility of ... over longer time periods by examining the carbon and nitrogen isotopes within them. The study showed that human food ...

NASA’s OSIRIS-REx mission returned samples from asteroid Bennu, which showed discoveries about life and the early solar ...

NASA’s Curiosity Martian rover finds organic-like, long-chain alkanes preserved in the planet’s mudstone Twelve years after ...

They can exploit urban areas due to the abundance and accessibility of food ... determine the diet of foxes over longer time periods by examining the carbon and nitrogen isotopes within them. The ...

The acid extracts were adequately diluted with ultrapure water before the analysis with ICP-MS. The choice of the isotopes to analyse for each element was based on the non-isobaric overlap from other ...

Isotope hydrology, a form of nuclear science, comes into the picture to reveal the life story of water and help us understand the links among these resources. Based on the isotopic fingerprint, ...

The Albuquerque Isotopes gathered for a team dinner Wednesday night, a couple days before their season started. Manager Pedro Lopez looked around the table and liked what he saw. “We have some ...

A precision medicine workflow integrating proteomics and personalized xenograft models was developed and applied to an ...

For the first time, we have quantified the global abundance of light-absorbing nitrogen-containing components in organic aerosols -- termed brown nitrogen (BrN) -- and revealed how BrN's optical ...