Exact(24)
Labeled amino acids were administered intravenously for 150 minutes before the sampling to obtain an isotopic steady state before the sampling period, which involved samples taken on 4 occasions during the last 30 minutes of the infusion.
The error of this method decays exponentially in terms of the number of involved samples.
The research involved samples of polymer composite materials (plate size 150 mm × 200 mm) of the following grades: carbon fibre mark VKU-39 (reinforced of brand Porcher fibres), thickness 3 mm; carbon fibre mark KMU-4E, thickness 5 mm; fibreglass mark VPS-33, thickness 5 mm.
The new Quinnipiac University polls in Ohio, Florida and Pennsylvania were conducted from June 19 to 25 and involved samples of more than 1,200 registered voters in each state.
Because the research involved samples that had already been collected and because the samples were not linked to protected health information, the Institutional Approval included a waiver of informed consent.
CSHCN often have multiple co-morbid conditions, and none of the included studies involved samples with more than one condition.
Similar(36)
The method involved sample preparation with adequate recovery by liquid-liquid extraction.
The technique involved sampling the flame through a hole at the tip of a conical quartz probe.
Each circular plot involved sampling an area of 50m diameter.
A 2-stage sampling design was used where stage 1 involved sampling dentists and stage 2 involved sampling of patients within selected dentists.
The original study design involved sampling based on calendar months of the typical wet/dry seasons.
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