The oxygen isotope composition of phosphate (δ 18 O p) offers a powerful tracer for elucidating the complex pathways of phosphorus cycling in both terrestrial and aquatic ecosystems. By analysing ...

Organic phosphorus compounds are much more complex, making them difficult to identify and track in the environment. Scientists often use an element’s isotopes as means to track its presence in the ...

A Novel Data Processing Workflow for Isotope Tracing Experiments in LC-MS and LC-TIMS-MS Based Metabolic Pathway Analysis and Fluxomics On the frontier of metabolic pathway analysis and fluxomics ...

ecological isotope tracing, oil & gas prospecting and many other organic chemistry applications. GC combusion: compound-specific δ13C and δ15N of organic molecules GC pyrolysis: compound-specific δD ...

The collision caused the beam to break into several exotic isotopes of lighter elements, including five never before measured—phosphorus-45, silicon-42, aluminum-40, aluminum-41, and magnesium ...

Phosphorus in the environment is present in two forms—organic and inorganic. Scientists measure isotopes of inorganic phosphate oxygens, but there was no such method to measure isotopes of organic ...

The mission of the Cancer Metabolism Shared Resource (SR) in development is to provide the investigators of the Case Comprehensive Cancer Center with isotope tracing and metabolite ...