Sentence examples for were taken as reference from inspiring English sources

Aluminium and lead were taken as reference elements to estimate the evolution of the variance and the precision, with respect to the mass and number of sampling increments.

The performance of the system was verified by in- and ex situ application of a single type of heterogeneous ZSM-5 based acidic catalyst while the non-catalytic results were taken as reference.

Etoposide (2) and cisplatin were taken as reference compounds.

An experimental data set of asphaltene onset pressures were taken as reference pressure P* in the solid-phase model at each isotherm.

Five aliquots of 100 μL of the 10 MBq·mL−1 solution of [11C]prucalopride in 0.2 M phosphate buffer (pH = 7.4) were taken as reference for determining recovery.

PTVO, BHT and α-tocopherol which were taken as reference standard compound (positive controls), all showed concentration dependent activity (Fig. 2).

Two typical fuel lattices with U235 enrichment of 4.471% and 4.386% were taken as references.

Due to the high water content of MFC, water-treated papers were taken as references to highlight the effects of MFC on the properties of papers.

As there is an extremely variable range of normal values reported in the literature, healthy women serum levels were taken as references.

The allelic frequencies previously estimated for japonica and indica cultivars [ 18] were taken as references and used as baseline input data for the comparisons.

The categories that refer to using a given services and not paying informally are taken as reference categories.