A centroid sample was included in the design which represented the mid-point values of all three environmental parameters (37 °C, pH 7, 50 mM H2O2).
Without ILP, the pollutants emission management and programming problem can also be solved by fixed-mix stochastic programming approach though adopting their mid-point values instead of the interval parameters.
Lithomex was batched (by weight) in the ratio 1 part water to 5 parts powder (20 mL water per 100 g powder, representing the mid-point values of the manufacturers recommended water content range) and mixed mechanically for 4 minutes, as prescribed by the manufacturer's guidelines.
The two mid-point values are different from the classical histidine pKa which is around pH 6.0.
The mid-point values of 2,930 cm/g and 6.3 g/L were used for the microcarrier surface area and density, respectively.
The estimated average CTVT prevalence for each country was determined using the average of the mid-point values for each reported prevalence category received from each country.
Mid-point values corresponding to the geometric mean were chosen with high and low estimates corresponding to the 15th and 85th percentiles respectively (that is, approximately one standard deviation from the mean), see Table 3. aMid-point is equal to geometric mean of pulplog and forest residue costs only.
Although Gomes et al. reported a reduction of 85% in long-term neurological sequelae [2], no effect was reported in two other studies [26], [33], hence a mid-point value of 42% was applied.
First, the assembly, monitored by different methods is inhibited by the low pH, with a mid-point value around 6.0 and no involvement of the N-terminal protonation, supporting the role of the protonation of histidine residues instead.
Someone who scores over 3.0 will have a mid-point value per question over three.
