Sentence examples for samples and levels from inspiring English sources

By comparing the degree of methylation of their 5'CGI in UCWBC DNA samples and levels of gene expression in FPT RNA samples we identified ACSL3 to have the highest inverse concordance in vivo.

However, these latter studies used small numbers of samples, and levels of transcripts were not quantified.

Acrylamide and glycidamide hemoglobin adducts were found in all cord blood samples, and levels tended to be higher if the mother smoked.

However, that study found no correlation between levels of permethrin (the only pyrethroid found in analyzed household dust samples) and levels of pyrethroid metabolites in the urine, leading those researchers to conclude that the exposure route was primarily dietary.

At 7 days after incision, total pyridoline content (lysylpyridinoline + hydroxylysylpyridinoline) was 60% of that in the wild-type samples and levels of total pyridoline remained significantly lower 10 days after wounding.

Although the Gipuzkoa region had high levels of lead in ambient air, lead was detected in a very low percentage of cord blood samples, and levels were similar across all four regions (see Supplemental Material, Table 5) (Llop et al. 2011).

But the number of contaminated samples and level of contamination peaked by July 2011 and then decreased.

Culture media were sampled, and levels of TNF-α were measured by ELISA (R&D systems).

Levels were higher in tumour-draining venous samples compared with peripheral sampling; and levels fall following tumour resection.

The 18S rRNA concentration was determined in each sample and levels are expressed as mRNA copies/18S rRNA unit allowing direct comparison between the different biomarkers.

However, it is important to note that we failed to detect glycine levels in our samples and serine levels appear to be overtly unchanged.