In many cases, higher levels of DNA methylation around gene promoters correlate with low or no transcription [ 10].
Unfortunately, in too many cases, high levels of the dangerous heavy metal were found in school drinking fountains and kitchen faucets at alarming levels.
> -wrap-foot> In many cases, higher-level staff received higher rates of per diems.
Improvements in service delivery are consistent with the international experience, although baseline and follow-up levels are in many cases higher than reported for comparable studies in North America and the UK.
The large fish listed below are just six examples EatingWell chose to highlight: popular fish that are both depleted and, in many cases, carry higher levels of mercury and PCBs.
Putative markers of mature NP cells – such as cytokeratins 8, 18 and 19, snaptosomal-associated protein 25 (SNAP-25), cadherin-2 and sclerostin domain-containing protein 1 (SOSTDC1) – are all also expressed by notochordal-like cells, in many cases at higher levels (Minogue et al., 2010).
A major factor in the discordance is that many cases express high levels of protein, but low mRNA levels; a situation that is not likely to arise from expression of mRNA in non-tumour cells.
All the samples contained fragrance allergens in many cases at high levels (up to 2400 μg g−1) and three musks were detected in the samples.
Materials thermal and mechanical characteristics change considerably when exposed to fire, which in many cases produce high levels of thermal stress (Kwasniewski 2011).
We have examined the expression profile of 343 different GPCRs in mouse ES cells demonstrating for the first time that a large number of GPCRs are expressed in undifferentiated and differentiating ES cells, and in many cases at high levels.
In many cases, the level of nucleotide sequence identity of these transposons is unexpectedly high when considering the deep divergence of their host species (fig. 4).
