The phrase "at enhanced concentrations" is correct and usable in written English.
It can be used in scientific or technical contexts to describe a situation where a substance is present in higher than normal amounts.
Example: "The experiment was conducted at enhanced concentrations of the chemical to observe its effects on the reaction rate."
Alternatives: "at increased levels" or "in higher concentrations".
Carbon dioxide is initially bound to phospho enolpyruvate in the mesophyll cells and transported to the bundle sheath, thus allowing enhanced concentrations of CO2 at the site of Rubisco and favoring the carboxylase activity of the enzyme.
"It turns out these enhanced concentrations are exactly opposite each other they're antipodal," says Matthew Siegler, a planetary scientist at the Planetary Science Institute who is based in Dallas, Texas.
It is postulated that the increased nuclei density and/or nucleation rate followed the fluctuation-assisted nucleation mechanism: the enhanced concentration fluctuation at the interfacial area created by the spinodal decomposition played an important role in the nucleation behavior of iPP/OBC blends.
In addition to the high recovery of glucose (63 79 %) and xylose (46 58 %) at the lower pretreatment temperature, the enhanced concentration of cellulose and hemicellulose per gram of starting biomass resulted in higher monomeric sugar release in all of the engineered lines (Figs. 2, 5, and 6).
Increased academic performance and test scores, enhanced concentration and positive classroom behavior are just a few of such benefits.
Some question the ethical implications of these so-called "brain steroids," suggesting that the extra studying hours and enhanced concentration during exams constitutes an unfair advantage.
On a speculative plane, at low pH, albumin might bind with increased affinity to a TGN protein or lipid, resulting in enhanced concentration and sorting into export carriers.
Syntrophic acetate oxidation may outcompete aceticlastic methanogenesis especially at enhanced temperature, enhanced proton activity, or high acetate concentrations, which all help to improve the energetically difficult situation of syntrophic acetate oxidation [ 15].
Commercial varieties show enhanced flavonol concentrations but low glucosinolates.
All mAbs enhanced infection at subneutralizing concentrations.
