Sentence examples for isotope label from inspiring English sources

Both analytes were analyzed at a low concentration, 0.150 ng/mL, and a stable isotope label internal standard was used for each analyte.

In this Letter, the position of the y axes in Fig. 3b was altered during the production process, and the carbon isotope label 'δ13C' was inadvertently changed to 'δ18C'.

To address this critical aspect in environmental biogeochemistry, different methods involving stable isotope probing (SIP) and detection of the isotope label in a variety of molecular compounds have been developed.

A dual-isotope (13C and 15N) experiment was used to trace C and N from various litter mixtures (i.e., pine and understory litter, as well as their mixture, with and without isotope label replicated in a completely randomized design at each site) and into multiple soil depths and physical fractions following 10 years of decomposition.

Upon analysis by liquid chromatography-tandem mass spectrometry, cleavage products of the test protease appear as semi-specific peptides that are enriched for the corresponding isotope label.

The researchers expected that as the plants took up the carbon dioxide and transformed it into carbohydrates, the isotope label would go with it.

Here, we provide a comprehensive review of isotope-labeling strategies for obtaining stable isotope labeled DNA as well as specifically stable isotope labeled building blocks required for enzymatic DNA synthesis.

Isotope labelling yields information about the structure of the adsorbate.

Kainosho, M. et al. Optimal isotope labelling for NMR protein structure determinations.

Results of DEMS experiments using isotope labelled ethanol (12CH133CH2OH) discriminate between both carbon containing groups.

Methods for the Experimental Determination of Metabolic Fluxes by Isotope Labeling.