The phrase "a substantial expression of" is correct and usable in written English.
It can be used when discussing a significant or meaningful representation of an idea, feeling, or concept.
Example: "The artist's latest work is a substantial expression of her views on climate change."
Alternatives: "a significant representation of" or "a meaningful demonstration of".
In the synovial membrane of patients with RA, there is a substantial expression of IL-15, predominantly expressed in macrophages but also in fibroblast-like synoviocytes and endothelial cells [ 3- 5].
It was found that GFW treatment resulted in the phosphorylation of CHK2 followed by a substantial expression of P21.
Conforming with previous data for stationary phase planktonic cultures [ 12], we observed a substantial expression of katB in untreated biofilms, which suggests the involvement of other factors in the regulation of the expression of this particular gene during sessile growth.
Even though CIS cells are highly proliferative and express BLIMP1 (Eckert et al, 2008; Almstrup et al, 2010), we did find a substantial expression of DNMT1, which is in line with a previous report (Netto et al, 2008) and low expression of DNMT3B and L in CIS cells.
Observed levels of DAE varied from 37% to 60%, revealing a substantial expression imbalance of an order likely to have biological importance.
Control CAM (Fig. 6c and e) shows lesser expression of MMP2 and MMP9 throughout the chorionic layer and substantial expression of VEGF A (Fig. 6a) at the capillaries.
However, using a prfA-promoter fusion to gfp, substantial expression of the reporter protein at 30°C in the heterologous system of E. coli was visible [ 75].
This document promises to be Mayor Michael R. Bloomberg's first substantial expression of city poverty policy, however cautiously it may be drafted to avoid political minefields.
Abrogation of MYC expression by siRNA resulted in a substantial increased expression of estrogen-stimulated miR-26a and miR-26b, indicating that c-MYC was a mediator of estrogenic repression of miR-26a/b expression.
In L6 cells, we found a substantial constitutive expression of COX-2 protein, which was not modulated by stimulation of PAR-2 with tryptase.
RASFsn-stimulated chondrocytes showed a substantial differential expression of genes that were associated with inflammation and cartilage destruction as determined by microarray analysis and real-time RT-PCR.
