2.4.5. Statistical analysis
All data are reported as the mean7standard deviation (SD)
(n¼6) and evaluated by one-way analysis of variance (ANOVA)
followed by Scheffe′s test to detect the intergroup differences, and
difference was considered to be statistically significant if Po0.05.
All data were analyzed by using SPSS for Windows version 15.0
(SPSS Inc., Chicago, IL, USA)