Student's t-test was used for comparisons between the pairs of groups (non-paired samples).
Thus, similarity in this case has been observed by considering the connectivity between the pairs of groups of interest.
Thus, comparison has been done among all possible groups against a particular item, and only the pairs of groups having the minimum difference in mean response values are listed in the sixth column (i.e., under the column heading 'Group') of Tables 5, 6, 7, 8, 9, 10, and 11.
The two-tailed Mann–Whitney U-test (VassarStats, http://faculty.vassar.edu/lowry/VassarStats.html) or the two-tailed Student's t-test (Microsoft Excel 2007) were used to analyze the differences between the pairs of groups.
Calculation of the Z ratios for the pairs of groups showed differential expression in 1079 gene transcripts (17.5%).
The pair of smaller groups had a total group size of eight, and the pair of larger groups had a total group size of 13.
Urea-based molecules are widely used in anion recognition because the pair of -NH groups acts as an electron acceptor.
As expected, the analysis of the Veh pair of groups showed memory recovery (CT-Veh vs. TR-Veh, F (1,154) = 6,62, p<0.05) but in the analysis of sulfasalazine injected groups no retention was found (Figure 3b).
A post-hoc analysis indicated the only pair of groups whose difference approached the.05 alpha level was the MI and control groups, with a difference whose p -value was 0.06.
Figure 4a shows memory recovery in the Veh pair of groups (CT-Veh vs. TR-Veh, F (1,131) = 4,45, p<0.05) but not in the SSZ pair of groups, indicating that 5 trials of danger stimulus are not able to reinstate the original memory in the drug treated group.
