Sentence examples for preparation variation from inspiring English sources

All dilutions were prepared as single solutions and then aliquoted across treatment conditions to minimize preparation variation.

Pooling and tracking by barcodes eases isolation of RAD tags from many samples and reduces preparation variation between samples.

On the other hand, primary neuronal culture systems can provide a strong neuronal phenotype, however they may not be suitable for large-scale drug screening for the following reasons, i.e. costly and labor-intensive preparation, variation of culture and cell populations between animals and embryonic tissue usage.

The lower than expected correlation coefficient, which was related to sample preparation variation, may be due to a small amount of RNA degradation.

Regardless, a small amount of chip-to-chip variation and sample preparation variation is to be expected when comparing microarray experiments.

Although this procedure is used for over ten years, it has several limitations including not quantitative, highly subjective, variations due to antibody preparations, variations from one clinical lab to other and comparatively large sample size requirement.

To determine how RNA preparation affects variation, cardiac RNA from three individuals were combined, and then evenly divided and amino allyl and dye labeled on three separate days using single and double rounds of amplification (MIAME, GSE12858).

Biochemical reactions in cells are highly sensitive to experimental preparation, equipment variation, and environmental changes.

Using the Gateway cloning system, the lipA gene was subsequently subcloned into the pCaMGate-ER plant binary expression vector (Conley et al., in preparation), a variation of pCaMterX [ 35], a binary vector that places the gene of interest under control of the double-enhanced cauliflower mosaic virus 35S promoter [ 36] and the nopaline synthase (nos) terminator [ 37].

Some discrepancies are apparent among published studies when comparing absolute values of genome sizes either given in pg or in Mbp but this is mostly due to deviations in methodology (e.g. different standards, different fluorescent dyes, sample preparation, diurnal variation within a sample) [ 64].

Fucoidan preparations showed variations in antioxidant properties using various antioxidant assays.