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Enzyme Research

Enzyme Research / 2012 / Article / Tab 2

Research Article

Production of Biomass-Degrading Multienzyme Complexes under Solid-State Fermentation of Soybean Meal Using a Bioreactor

Table 2

Effects of independent variables on multienzyme activity, based on 23 full factorial design experiments.
 FPaseEndoglucanaseXylanase
Effect valueEffect valueEffect value
Mean0.195**0.00034.711*0.00049.621*0.000
Inlet air relative humidity −0.041**0.0334.762*0.023−1.2700.293
Flow rate −0.034**0.054−1.2630.230−0.1750.864
Substrate initial moisture 0.033**0.0604.259*0.0292.4870.109
1 × 2−0.030**0.0800.1980.814−0.6010.572
1 × 30.0030.8012.0380.1100.9960.383
2 × 3−0.0030.8241.2470.2341.7570.190
0.882110.341820.42923
*Significant at 0.05 level; **Significant at 0.1 level; : coefficient of determination.