Sentence examples for retain a low level from inspiring English sources

When well differentiated, they retain a low level of local and metastatic aggressiveness.

Following IL-2 withdrawal, the Tg cells do not fully downregulate Bcl-2 mRNA and, accordingly, retain a low level of BimEL mRNA.

Implants of bone matrix with proteins cross-linked by high concentrations of formaldehyde retain a low level of biologic activity, demonstrable only after long periods of time in muscle.

Under moderate DNA damage, p53 undergoes periodic pulsing, which might act to retain a low level of p53 induction with low induction of pro-death genes and low cytoplasmic accumulation of p53.

These cells retain a low level of EWS-FLI1 expression after knockdown, thus allowing us to compare, in an isogenic setting, the epigenomes of EWS-FLI1-high and EWS-FLI1-low cell states without causing extensive cell death.

Gene flow between closely related species has been reported in an increasing number of studies as a rule and not as an exception and it is currently well accepted that sibling species can retain a low level of gene flow between them [ 1].

With respect to the laundry process, transition metal based catalysts are expected to increase the activity at low temperatures for the bleaching of stains or the inhibition of dye transfer, while retaining a low level of textile dye and fiber damage.

In view that the double mutant of the AhR and CREB motifs retained a low level of reporter activity, a number of triple point mutants were tested.

However, intradermal vaccination with the Schu S4 ΔiglC mutant does not provide appreciable protective immunity, and the Schu S4 ΔFTT0918 mutant retains a low level of virulence in mice following its administration by the intradermal route [12].

Interestingly, a PrP variant, PrP27 30, that lacks the N-terminal transduction domain, but retains the weaker PTD at residues 100 110, retains a low level ability to cause pathogenic conversion of PrPC, suggesting that the second lysine-rich transduction motif may be sufficient in the absence of the N-terminal domain to direct cellular entry.

One possibility is that the enzyme retains a low level of histone deacetylase activity.