Efficiency and incorporation of nitrogenous compounds from L- (15N) methionine on ...
Respiratory test with endogenous ureia and analyzed by IRMS to detect Helicobacter...
Determining chemical composition of pyrogenic carbon in soil aggregates of Amazoni...
Assessment of postprandial carbohydrate oxidation with stable carbon isotopes (13C)
Double Labeled Water Method for determining energy expenditure in growing dogs.
Development of methods involving: determination of the isotopic abundance of 10...