highly significantp < 0.001
Statistical analysis The ANOVA of experimental data showed that all the simple and the double effects of the main factors studied (time, temperature and ultrasound application) resulted highly significant (p < 0.001).
Statistical analysis The ANOVA of experimental data showed that all the simple and the double effects of the main factors studied (time, temperature and ultrasound application) resulted highly significant (p < 0.001).