Historically low levels indicate that the market has gotten ahead of itself, and that investors who enter it are likely to be disappointed.
High levels suggest robust health, low levels indicate the cells are being harmed.
In addition, measurements of sea ice volume are at near-record low levels, indicating that the ice cover is unusually thin and vulnerable.
However, we were surprised to observe these interactions in K562 cells where OLIG2 is silent or expressed at very low levels, indicating that these regions are not functional enhancers in this cellular context.
Too low levels indicate that the items included in the scale are not related to each other [ 43].
Interestingly, despite the slow reduction in propionate in the batch assay without TE addition, acetate remained at relatively low levels, indicating the presence of efficient acetate-degrading communities.
These EST libraries included transcription factor genes that are typically expressed at low levels, indicating that the depth is adequate for in silico expression analysis.
Pregnancy associated Plasma Protein A (PAPP-A) levels are measured in clinical practice for the 1st trimester aneuploidy screen, as low levels indicate increased risk for trisomy 13, 18, 21 [ 5].
It is also important to underline that 51A is expressed in non-AD human brains although at low levels, indicating a potential as-yet-unidentified physiological role for this ncRNA.
However, most of the zebra finch specific miRNAs were expressed at low levels, indicating that their expression is restricted to specific cell types or that they have not yet been widely incorporated into gene regulation networks.
But the current finding of a relationship at such low levels indicates that more investigations are needed in pregnant women, including monitoring of even subtle environmental exposures that can disturb maternal and/or fetal thyroid status.
