highly significantP < 0.01
Differences were considered as statistically significant when P < 0.05 (represented by ‘*’) and highly significant when P < 0.01 (represented by ‘**’), compared with the control group.
Differences were considered as statistically significant when P < 0.05 (represented by ‘*’) and highly significant when P < 0.01 (represented by ‘**’), compared with the control group.