The phrase "at high quantities" is correct and usable in written English.
It can be used when discussing the availability, production, or consumption of items in large amounts.
Example: "The factory is capable of producing the new product at high quantities to meet the increasing demand."
Alternatives: "in large amounts" or "in significant quantities".
More regular production of 152Tb at high quantities will be crucial to allow further preclinical investigations, as well as pilot studies in the clinics.
We further assume that the marginal costs C′ and G′ are non-decreasing, that is, C and G grow more rapidly at high quantities than they do at small quantities.
Heterologous expression offers the possibility of production of potentially useful enzymes at high quantities, preferably secreted into the culture medium, which greatly facilitates their purification.
Thus, the Terminator mouse can be a useful tool to selectively and reproducibly obtain even low-abundant cell types at high quantity and purity.
Though the trend was similar in non-aggregated cells, at 200 mM NaCl concentration the IAA levels declined drastically indicating the inherent potential of the strain to produce IAA even under stress and the protection offered by the bacterial cell metabolism at high salt stress conditions to continue to produce IAA at higher quantities.
The proteins in BALF also may originate from diffusion from the serum; however comparison of serum and BALF proteomes demonstrates the presence of certain proteins at higher quantities in the BALF, suggesting alveolar and airway epithelial cells specifically secrete some of these proteins [77].
At higher quantities of Ssh10b, the plasmid DNA was progressively retarded until it was apparently saturated at recombinant protein levels greater than 2 µg and could not enter the gel.
At higher quantities of Ssh10b, the RNA became progressively retarded until it apparently saturated the RNA at recombinant protein levels greater than 5 µg, preventing the RNA from entering the gel.
This allows the capture of anti-NP antibodies at higher quantities and those with a greater range of antigen specificities.
However, for sponge metagenomes, the search for PKS biosynthetic genes for secondary metabolites has been severely hampered by a group of type I PKS that are present at very high quantities and diversity.
