The aim of the single-chemical exposures was to produce the data necessary to predict the median effect concentration of the mixture without exceeding a given level of statistical uncertainty (the 95% confidence limits for the predicted EC50 were set at a maximum of ± 0.2 on the log10-transformed concentration scale).
Another possibility is illustrated by considering a mixture of small and large proteins that have the same HFEs and are competing for the same compartment characterized by a given level of hydrophilicity.
Equation 2 cannot be transformed into an explicit term for an effect mixture dose EDxmix, but the value of EDxmix satisfying Equation 2 for a given effect level x has to be computed by an iterative procedure.
Farmers reported high level of mixture of plants in their fields, and low yield in a given area.
Thus, in temperate forests, a species mixture is anticipated in modern forestry, but the level of mixture is generally low.
Thus, this mixture includes a range of thermo-chemical states for a given mixture fraction value.
It is found that aside from the low-level appearance of wild-type sequence and random mutations likely arising from PCR errors, the actual distribution of mutations in a given mixture was as designed experimentally.
Ingredient mixtures differ between brands and even within a given brand because of country-specific preferences.
So, in a given hour you might hear a mixture of rock, country, soul, folk, world, roots, and blues.
Group E was given a defined mixture of 60 strains of non-pathogenic E. coli at weaning.
