Sentence examples for levels of known from inspiring English sources

The recovery was performed by adding three levels of known amount of stock solution into a certain amount of FC samples.

Ligand-based virtual screening methods have also been extended to take into account the different potency levels of known actives [10, 12].

The chapter reviews how biotechnology began and progressed, the uses of biotechnology and points out its uses in decreasing levels of known allergens or their allergenicity.

If a product contains an unknown substance, or if levels of known compounds are significantly different than those in current products, then a detailed safety analysis should be conducted.

Bottled water regulations include allowable levels of known contaminants such as volatile organic compounds and pesticides.

We also have a higher threshold for acceptable levels of known toxins, like arsenic, in our food and water.

These flies act as sensitive reporters for modest changes (two-fold) in the levels of known γ-secretase components [59].

Expression levels of known MSC immune-modulatory molecules such as IDO, HGF and COX2 generated PGE2 differed in culture supernatants of both the MSCs (Figure 5).

Worker bees were reared in brood comb containing high levels of known pesticide residues (treatment) or in relatively uncontaminated brood comb (control).

Worker bees were reared in brood comb containing high levels of known pesticide residues or in brood comb relatively free of pesticide residues.

In a pilot screen, we found that the baz zygotic mutant cuticle phenotype could be dominantly enhanced to varying degrees by reducing the levels of known polarity regulators.