Words similar to tracer

Example sentences for: tracer

How can you use “tracer” in a sentence? Here are some example sentences to help you improve your vocabulary:

For tracer experiments, time courses of 150-300 2H spectra were acquired at 1, 10 or 15 sec intervals.
The in vivo NMR isotope flux data available from this approach were obtained by following the time course of the intracellular 2H 2 O signal after switching between unlabeled buffer and buffer containing tracer levels of added D 2 O (see Materials and methods).
A few tracer studies in the older literature have indicated derivation of α-ketobutyrate from pyruvate rather than from threonine [ 32, 33], and (R)-citramalate synthase activity has been shown recently in M. jannaschii (MJ1392) [ 34].
In addition, the M. paratuberculosis phagosome was characterized by the presence of LAMP 1 and absence of LAMP 2 lysosomal membrane protein markers as well as other endocytic tracer molecules.
[ 18 F]Galacto-RGD has many of the features essential for a tracer: it is specifically accumulated by tumors that express avß3 integrin, it is efficiently eliminated by the kidneys, and it is stable in vitro and in vivo.