Enzymatic Saccharification of Lignocellulosic Residues by Cellulases Obtained from Solid State Fermentation Using Trichoderma viride

Table 3

Analysis of variance and effects estimated from variables pH and temperature on the enzymatic activity in the experiments of the Full Factorial Design with three central points.

Substrates	Source of variation	Cellulolytic complex		Commercial enzyme
		Effect estimated	Level of significance	Effect estimated	Level of significance
Filter paper		−2.040	0.322	−1.225	0.673
		−0.832	0.663	2.745	0.373
		0.173	0.926	2.674	0.384
Eucalyptus sawdust		−2.250	0.203	−1.972	0.078
		0.640	0.676	−0.069	0.932
		−1.265	0.429	−0.119	0.883
Corncob		−1.361	0.005	−12.787	0.059
		1.153	0.009	2.098	0.665
		−0.432	0.105	3.578	0.474