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Effect of Peperomia pellucida aqueous extract (EA) p.o. on rat paw edema induced by carragenaan on different plant phases, during fall. |
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| Treatment |
Rat paw volumes after 1, 2, 3, and 4 h after Carrageenan injection (mL) mean ± SEM (individual % inhibition) |
Edema % inhibition |
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| 1 h |
2 h |
3 h |
4 h |
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| Control |
0.463 ± 0.037 |
0.731 ± 0.085 |
0.819 ± 0.062 |
0.642 ± 0.049 |
- |
| Indomethacin 10 |
0.080 ± 0.011** (82.7) |
0.144 ± 0.018** (80.3) |
0.232 ± 0.052** (71.7) |
0.150 ± 0.059** (76.6) |
77.2 |
| Phenophase 1 |
0.431 ± 0.086 (6.9) |
0.621 ± 0.061 (15.0) |
0.794 ± 0.067 (3.1) |
0.530 ± 0.063 (17.4) |
10.5 |
| Phenophase 2 |
0.351 ± 0.037 (24.2) |
0.457 ± 0.024 (37.5) |
0.502 ± 0.017** (38.7) |
0.369 ± 0.021* (42.5) |
36.7 |
| Phenophase 3 |
0.306 ± 0.051* (33.9) |
0.544 ± 0.064 (25.6) |
0.639 ± 0.042* (22.0) |
0.495 ± 0.043 (22.9) |
25.3 |
| Phenophase 4 |
0.226 ± 0.044** (51.2) |
0.457 ± 0.038* (37.5) |
0.545 ± 0.044** (33.5) |
0.492 ± 0.039 (23.4) |
34.4 |
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Statistical significance: *p < 0.05, **p < 0.01 Vs control | |||||
Arrigoni-Blank et al. BMC Pharmacology 2002 2:12 doi:10.1186/1471-2210-2-12 |
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