The phrase "at particularly low levels" is correct and usable in written English.
It can be used when discussing measurements, concentrations, or quantities that are notably below a standard or expected level.
Example: "The experiment showed that the chemical was effective even at particularly low levels of concentration."
Alternatives: "at very low levels" or "at significantly low levels".
Among biometals, nickel (Ni) and cobalt (Co) are utilized at particularly low levels but play important roles in several biological systems.
Finally, the filtering step applied to remove poorly covered sequences, resulting from the fragmentation of transcripts expressed at particularly low levels, reduced the contig number to a final high quality set of 66,308 sequences.
Thus expression data at these particularly low levels should be interpreted with care.
However, trials of specific interventions targeted at practices or individuals with particularly low levels of generic prescribing could be considered.
ER-positive cells had particularly low levels of methylation at the transcription start site, as would be expected in a transcriptionally active gene.
It has been described before that FiO2 at levels > 70% alters the PaO2/FiO2: an increase in FiO2 > 70% gradually increases the PaO2/FiO2 [31], particularly at low levels of shunt fraction [32].
Dr Leah Donlan, lecturer in marketing at Manchester Business School, told BBC Sport: "Companies and brands seek to get involved in sponsoring football clubs for a variety of reasons, with three prominent ones being to enhance their image, to raise awareness and, particularly at low levels, to demonstrate a commitment to local communities.
Particularly at low levels of operating margin, firms doing worse also invested less in safety.
However, the shape of the dose response relationship is not completely characterized, particularly at low levels of exposure.
The focus of current research on lead toxicity in industrial populations is in the definition of dose-response relationships, particularly at low levels of exposure.
Scatterplots between replicates (Additional file 1) and correlation coefficients (Additional file 2) showed that the replicates were very similar to each other (r = 0.9930 - 0.9979 for RMA) and that RMA produced the smallest variance between replicates, particularly at low levels of expression.
