highly significantP < 0.01
At 6 h, as the AKP activity of each concentration increased, there was a significant rise at 8 × MIC ( P < 0.05 ); and at 12 and 24 h, there was even a highly significant rise at 8 × MIC ( P < 0.01 ), which figured that a high concentration of SGCH could effectively disrupt the cell wall of SA , causing leakage of intracellular AKP and thus increasing extracellular AKP activity. 3.6.