Sentence examples for A defined quantity of from inspiring English sources

A defined quantity of factor Xa was added to the plasma sample and incubated for 1 min at 37°C, allowing for inactivation of the exogenous factor Xa activity by inhibitors in the sample, followed by addition of a chromogenic substrate (Z-D-Leu-Gly-Arg-ANBA-methyl amide) and further incubation for 1 min at 37°C, to quantify the residual factor Xa activity.

When all the four solutions were equilibrated with crushed core, a defined quantity of base 0.1 M NaOH (5 mL) was added to all these flasks.

Generally, vermicompost elutriate (vermicompost tea) is produced by placing a defined quantity of vermicompost into water and shaking it for a defined period of time.

A stable isotope dilution (SID) method is applied as an internal standard by the use of a defined quantity of spiked stable isotope- labeled peptide of the same sequence in a pre-defined quantity.

SET #1 holds all soils with more than a defined quantity of 'organic soil materials'.

The oral cookie test with a defined quantity of fat per body surface area may be a reliable method for detecting postprandial metabolic disturbances.

Most notably, a number of current healthcare reform proposals include legislation that would mandate that NFP hospitals provide an explicitly defined quantity of charity care (e.g., 5% of total revenue) or risk losing their tax exempt status [ 24, 25].

These findings do not overlap with those that emerge when subcortical dementia is studied as an independent clinical entity characterized by defined quantities of leuakariosis.

Microfluidic methods have high potential to provide single cells with defined quantities of diffusive signals and a confined environment akin to that of plant cells in vivo, however, microfluidic devices at present do not integrate 3D tissue-structures (scaffolds) in the confined environment to better mimic native tissue conditions.

Well defined quantities of poly vinyl pyrrolidone) (PVP) solutions are dispensed into microcontainers by inkjet printing with a quasi-no-waste performance.

The ability to induce adsorbent regeneration and to desorb defined quantities of the adsorbate was confirmed by gravimetric measurements and by on-line monitoring of the desorption process by fibre optic temperature measurement.