Sentence examples for a controlled sample of from inspiring English sources

InMarket conducted the study in a controlled sample of 25,000 shoppers over 30 days in April and May of this year, using apps that had its Mobile to Mortar framework installed.

The curvature of cortex as well as the heterogeneity of labeling pattern in the source areas necessitated a controlled sampling and counting of neurons at close intervals throughout the projection zones.

In the matched controlled sample of size 1980, balance is improved on all covariates except one.

We have employed a constraint-based setting where an extensive and controlled sampling of the solution space is possible [ 21, 22] on a large-scale model of compartmentalized brain energy metabolism.

In previous studies, it was often found that various claims were inconsistent with each other, mainly because they were not based on a well-controlled sample of FUV and FIR selected galaxies.

A random, case-controlled sample of 85 cases and 88 controls was identified by means of a standard computerized patient database.

With a view to using curved, surface-electrode Rydberg-Stark decelerators to prepare velocity-controlled samples of Rydberg atoms and molecules for merged beam collision experiments (see e.g., [140]) devices with curvatures perpendicular to the plane of the electrode surfaces have recently been implemented to transport, decelerate and deflect beams of H2 molecules in high Rydberg states [138].

In addition, the preparation of cold, velocity-controlled samples of polar molecules using chip-based Stark decelerators has been demonstrated as a route "towards a gas phase molecular laboratory on a chip" [129 131].

The instrument has a temperature-controlled sample holder (precision of 0.1 °C) for a quartz cuvette of 12 μL.

A secondary purpose was to determine whether the resulting hypoalgesia was a local effect and whether psychological influences were associated with changes in pain perception.This study was a randomized controlled trial.A sample of convenience was recruited from community and outpatient clinics.Thirty-six people (10 men, 26 women) currently experiencing LBP participated in the study.

Compared with the surface morphology of controlled sample D (Figure 2d), it is obvious that GaN decomposition occurs for Sample A (Figure 1a).