Sentence examples for division of sample from inspiring English sources

Published aDNA protocols were used at McMaster including the division of sample preparation, extraction and PCR setup rooms; the use of protective clothing; and techniques to minimize the contamination risk including UV light exposure, bleach sterilization, use of PCR workstations, and filtered pipette tips [ 32].

Given M modulator genes of interest, expression profiles of them are extracted from the microarray dataset and z-transformed (subtraction of sample mean followed by division of sample standard deviation) across samples so that each modulator approximately follows standard normal distribution.

Sometimes the original division of samples into groups is not always reflected in large differences in the corresponding spectra.

However, division of samples is possible without much difficulty, allowing for example, mechanical testing to be performed on one half and histological staining on the other.

Column 1 shows the division of samples into three groups according to percentage invasive tumour content.

This procedure enabled division of samples into classes with high and low expression of microRNA.

The division of samples to negative or positive as regards to nuclear staining was assessed according to mean value.

This procedure enabled division of samples into two levels with high and low expression of miRNA (over and under the cutoff point, respectively).

For each division of the sample the model was developed from the training data (141 samples) and tested in the rest (62 samples).

The division of the sample in two categories (< or >13 years) for disease duration was merely based on the sample distribution.

The division of a sample of a substance into progressively smaller parts produces no change in either its composition or its chemical properties until parts consisting of single molecules are reached.