Sentence examples for be present at higher from inspiring English sources
The essentiality of linoleic and linolenic acids was consistent with these FAs' tendency to be present at higher levels in collected pollen than in the expected nutrients in bee bodies, demonstrating a well-developed adjustment between pollinator nutritional demands and the nutritional value of food offered by pollinated plants.
These dispersion effects were observed to be present at higher La Al ratios (0.25 0.50), however, it was found that excess lanthanum species may have become partially incorporated in the alumina framework giving rise to species of the type LaAlO3 resulting in reduced support surface area.
As the kinase is not expressed from its natural promoter, but from the ACT1 promoter, a rather strong, mostly constitutive (but glucose repressible) promotor (Wenzel et al. 1995; Planta et al. 1999) we think that the fusion kinase may be present at higher concentration than Sln1.
There was however one allele (A*03) that was shown to be present at higher levels in the healthy control group (Table 2).
Three candidate proteins were COPI coatomer subunits (alpha, beta, beta'), all of which appeared to be present at higher levels in microsomal fractions from unfed mosquitoes.
In fact, according to research by tobacco companies, some of these known carcinogens have been shown to be present at higher concentrations in secondhand smoke than in firsthand smoke [17], [20], [21].
Proanthocyanidine was confirmed to be present at high concentrations in all samples, particularly in chloroform extracts (10,250 mg/L).
In line with this notion, cleaved caspases 3 and 7 were found to be present at high levels in differentiated B16 cells upon IFN-γ stimulation, which on the other hand were present at low levels in TRCs (Fig. 6e).
CpG islands are present at higher frequency in promoter regions, their methylation leading to gene underexpression.
