Sentence examples for at a certain concentration from inspiring English sources

The swelling rate reaches to a minimum at a certain concentration in DEM-8 solution.

Hydrogen peroxide was added to the first reactor at a certain concentration.

At a certain concentration range, the ionic products from L2C4S4 significantly stimulated the proliferation and maturation of chondrocytes, as well as promoted the osteogenic differentiation of rBMSCs.

In fact, the results shown that the monticellite bioceramics with good bioactivity had the ability G292 cell growth at a certain concentration range and exhibited good cytocompatibility.

The tomato paste suspension was prepared at a certain concentration, held between two electrodes in a vertical mode and direct electrical field (DC) applied to the suspension bed.

Such behavior can be explained by the fact that all biosorbents have a limited number of active sites which become saturated at a certain concentration.

It transports manganese and zinc, which are crucial for the functioning of various organs, but may be neurotoxic at levels beyond a certain concentration.

In any case, the homogeneity found in the gene expression profiles of human melanocytes grown in BSE-containing media suggests that melanocytes from both light and dark pigmentation donors may have the same genetic ability to produce melanin if subject to the same level of external (paracrine) signaling molecules, at least above a certain concentration.

A certain concentration (about at the middle of linear range) solution of 11 reference compounds was tested.

But this trend is observed up to a certain concentration, and at optimum concentration of the base, there is a sudden and tremendous increase in specific surface area.

The surface tension decreases from 72.8 mN/m (surface tension of pure water) with increasing PA concentration and remains constant from a certain concentration on at a surface tension of 50 mN/m.