Table 8.
Total motility, progressive motility, rapid, medium, slow, and static movements of spermatozoa in dog treated with dietary supplementation of PTHL and untreated dog (CON) for 90 days.
| Parameter | Group | Time (days) | SEM1 | p -value | |||||
|---|---|---|---|---|---|---|---|---|---|
| 0 | 30 | 60 | 90 | Group | Time | G × T2 | |||
| Total motility (%) |
CON | 73.80 | 75.02 | 77.62 | 76.07 | 3.750 | 0.015 | 0.112 | 0.306 |
| PTHL | 76.21 | 81.40 | 92.80 | 96.00 | |||||
| Progressive motility (%) |
CON | 54.80 | 58.07 | 60.67 | 59.85 | 4.365 | 0.007 | 0.012 | 0.200 |
| PTHL | 57.44 | 64.00 | 71.20 | 78.20 | |||||
| Rapid (%) |
CON | 58.60 | 60.00 | 63.00 | 62.00 | 2.245 | 0.002 | 0.050 | 0.242 |
| PTHL | 59.89a | 72.80ab | 79.20ab | 82.00b | |||||
| Medium (%) |
CON | 10.00 | 14.00 | 12.00 | 13.00 | 2.445 | 0.209 | 0.462 | 0.786 |
| PTHL | 12.20 | 13.00 | 8.40 | 8.80 | |||||
| Slow (%) |
CON | 18.20 | 11.50 | 11.75X | 13.00X | 2.775 | 0.005 | 0.002 | 0.377 |
| PTHL | 16.58A | 7.80AB | 6.80ABY | 3.40BY | |||||
| Static (%) |
CON | 13.20 | 12.75X | 13.25X | 11.75X | 2.565 | 0.009 | 0.037 | 0.378 |
| PTHL | 12.04A | 6.40BY | 6.40BY | 5.80BY | |||||
1
Standard error of the means.
2
Group × Time.
Different letters on the same line show statistical differences during time in the same group: A, B = p < 0.01; a, b = p < 0.05; different letters on the same row show statistical differences between groups at the same aging time: X, Y = p < 0.01; x, y = p < 0.05.