The absolute call (present, marginal, absent) and average difference of 22,215 gene expressions in a sample, and the absolute call difference, fold change, average difference of gene expressions between two or several samples were normalized and identified using these software.
Since no DENV-1 specific reads were detected at the titer of 1X10, it was determined that the effective LoD for 454 sequencing using this protocol must lie between 1X10 and 1X10, and so several samples were prepared within this range (1X102.3, 1X102.5, and 1X102.7).
Two classes of Gaussian distribution data are randomly generated and several samples are added near the margin between the two classes.
Several samples were used for each animal.
Several samples were counted for each substratum to perform a valid statistical study on cell density and to include probable heterogeneity between the samples.
Several samples were taken intraoperatively.
The current approaches to collect samples during outbreaks of norovirus, where several samples are collected from the beginning of the outbreak and subsequent cases are not always sampled, militate against answering the question about spread between wards.
Our results demonstrated a moderate differentiation between sativa and sylvestris compartments, even though a connection between several samples of both subspecies may be assumed for the occurrence of cross hybridization events among native wild populations and the cultivated accessions.
After background and threshold subtraction, the values were averaged between several samples of each genotype (considering left and right sides separately, for the number of spinal cord sides used, for each plot indicated in the corresponding figures) to generate an average signal distribution plot.
Finding similarity between samples is another good starting point.
