Sentence examples for a variation in the levels of from inspiring English sources

Wang et al. [68] observed a variation in the levels of CRY1AB protein, measured by ELISA, among different cultivars of GM cotton.

There was a variation in the levels of GSH-Px in horses enrolled in the study over time, but the changes were not significant.

Most strikingly, we observe a variation in the levels of Bra mRNA expression in the population and a generally low level of Sox2 expression, which FGF makes very low.

All models showed a variation in the levels of oxidatively damaged guanosines between the welders within plants and between plants.> >> >> >> > Except for respirable Ni (Table  4), we observed nonlinear associations of urinary 8-oxoGuo with airborne Fe, Cr, and Mn (Tables  2, S3).

The vulnerability appears to be linked to variations in the levels of proteins in the brain that protect against the clumping of other proteins - variations that are present decades before the onset of the disease.

The variations among different microRNAs are also in part due to variations in the levels of endogenous microRNAs.

Variation in the level of xenoantigen expression in porcine organs.

It gives the mechanistic causes of phenotypic variation due to molecular adaptation including nucleotide variation in both DNA and RNA and variation in the level of gene expression.

We used DNA microarrays to estimate variation in the level of nearby meiotic DSBs for all 6,200 yeast genes.

Variation in level of binding and internalization of CPMV by different cell types could be explained by variation in the level of surface expressed vimentin.

Variation in the level of polymorphism among chromosomes was found.