Sentence examples for at a considerable concentration from inspiring English sources

These data showed that siRNAs could be delivered efficiently into ovarian cells and sustained at a considerable concentration in the cells throughout the culture period under our experimental conditions.

However, for cellulose hydrolysis to be efficient, Filter Paper Activity at a considerable concentration is also required to initiate the hydrolytic reaction.

For cellulose hydrolysis to be efficiently performed, the presence of the whole set of cellulase components including exoglucanase, endoglucanase, and β-glucosidase at a considerable concentration is required.

"It requires a very considerable concentration," said Mr. Nash, who is 53 and works at Stony Brook University on Long Island.

Members of the family Methanobacteriaceae (strictly hydrogenotrophic) and of the genus Methanosarcina (mixotrophic, hydrogenotrophic, and acetoclastic) dominated or were present at considerable concentration in all of the four experimental systems at the DNA level.

The DNA-stabilized CNTs [11,23,25-27,33-36] distabilized statilize at a considerable range of concentrations.

Since the powder obtained at temperature 350°C contained considerable concentration of precursor, the next stage of investigation was determination of the effect of decomposition time on powder composition and particle size.

Chromium, zinc, lead and copper can still be found at considerable concentrations in the soil.

However, removal efficiencies for ibuprofen and diclofenac are high 65 100 and 30 100%, respectively; they are still ubiquitous and are present at considerable concentrations in river waters [ 7– 10].

These are located at a considerable distance from the large concentrations of the Near East and the Levant.

Despite considerable concentration, there's a floral uplift and a resiny persistence.