The phrase "a strong concentration" is correct and usable in written English.
It can be used to describe a significant or intense focus on a particular subject or area, often in contexts related to research, study, or attention.
Example: "The study revealed a strong concentration of pollutants in the river, raising concerns about environmental safety."
Alternatives: "a high level of concentration" or "a significant focus".
Ammonia movement has a strong concentration gradient and the horizontal wind field streamlined ammonia movement.
Something like the "denial of the economic inequality caused by a strong concentration of wealth" becomes the "denial of the benefits of free-market capitalism".
Since the microbial current enabled NH+4 migration against a strong concentration gradient (∼10-fold), a novel way of ammonia recovery from wastewaters could be envisaged.
In contrast to the Ca2+ response evoked by a weak glutamate concentration (Fig. 2), L-Lactate is inefficient at potentiating the Ca2+ response evoked by a strong concentration of glutamate.
He said a staff member with "a background in marketing" conducted focus groups with mothers who lived in downtown Manhattan, who said they were willing to support such a school that had "extras" like music and art classes, foreign languages, science labs and a strong concentration on the humanities.
The difference between 30,000 and 40,000, military analysts say, is that there might be 5,000 trainers rather than 10,000, and fewer troops to spread flexibly across the country over all, although there would still be a strong concentration in the south.
RP showed an excellent DPPH radical scavenging activity and was superior to butylated hydroxytoluene (BHT), and exhibited quite a strong concentration-dependent inhibition of hydroxyl radical at low concentrations compared with ascorbic acid and quercetin.
Oscillatory shear tests in the linear viscoelastic regime revealed a strong concentration-dependent behavior for the storage, loss moduli, and complex viscosity of the PLA/silica composites by the addition of nanosilica, while these properties were slightly affected by the addition of microsilica at low frequency range.
Rivado et al. (2009) observed a strong concentration-dependent inhibition of the E. coli adhesion to polystyrene by a crude biosurfactant from Bacillus licheniformis V9T14, whereas other lipopeptide biosurfactant from B. subtilis V19T21 when used at low concentration (200 mg/L) showed maximal anti-adhesive activity against Staphylococcus aureus, which decreased at higher concentrations.
In the assay, the present 5-carboxy-8HQ inhibitor displayed a strong concentration-dependent effect, restoring the trimethylation pattern at the H3K9 locus in cells overexpressing the JMJD2A/KDM4A demethylase.
A strong concentration-dependent cytoxicity was observed in skin cancer cells for the combined ultrasound and quercetin treatment, but not in nonmalignant skin cells.
