Sentence examples for sample of tracer from inspiring English sources

The urban bias evident right across the sample of tracer medicines in 2006 persists in the 2009 data (see web appendix Additional file 1: Figure S1), with some narrowing of the extent urban bias.

Sampling of tracer concentrations at poor times will result in inaccurate estimates of D and the flow velocity (u).

Sampling of the tracer gas CH4 was executed at the mouth level of the patient in real time and in correspondence of the measurement of the inspiratory and mean expiratory volumes.

LC-ESI-MS/MS characterization data of the [19F]-carrier compounds in the decayed samples of purified tracers are described in Additional file 1: Table S2.

Lubricant samples for chemical quantification of tracer amount and gravimetric pin measurements were obtained every 0.25 million cycles.

The high temporal resolution is mainly needed for sampling the rapid passage of tracer in the arterial phase, which occurs within seconds following the injection.

A piezoelectrically actuated sample injector releases approximately 100 nl of tracer liquid into a microchannel of rectangular cross section.

This study aimed to develop and validate a statistical sampling procedure to securely collect sample sizes (kg) and number of tracers since the sampling accuracy is critical in the proposed traceability system for capturing information and data related to grain lots to trace the grain back through the route in a grain supply chain.

Glucose and glycerol concentrations in the samples between 75 and 120 min of tracer infusion were stable suggesting that a steady state was achieved.

Blood samples were obtained before the start of tracer infusions to determine plasma concentrations of substrates, insulin, and background isotopic enrichments of glycerol and leucine in plasma, VLDL-TG, and VLDL apolipoprotein B (apoB) 100.

During the last 30 min of tracer equilibration, plasma samples were obtained at −30, −20, −10, −5, and 0 min for determination of plasma [1-C] palmitate radioactivity and plasma FFA concentration.