Table 3.
Chi-square test of the morphological alterations oedema in the digestive system according to presence and absence in the larvae of Astyanax altiparanae.
| Treatments | ODS (+) * | ODS (−) * | N Total of Larvae | Frequency of Occurrence (%) |
|---|---|---|---|---|
| Control | 3 | 21 | 24 | 12.5 a |
| 0.1 mg/mL-MIRS-04 | 12 | 16 | 28 | 42.9 b, f, g |
| 0.2 mg/mL-MIRS-04 | 7 | 12 | 19 | 36.8 c, d, e, g |
| 0.3 mg/mL-MIRS-04 | 9 | 2 | 11 | 81.8 c, d |
| 0.1 mg/mL-NPCD-01 | 11 | 3 | 14 | 78.6 c, d, e |
| 0.2 mg/mL-NPCD-01 | 10 | 12 | 22 | 45.5 f, g |
| 0.3 mg/mL-NPCD-01 | 22 | 2 | 24 | 91.7 b, c, f, g |
* ODS (+): Presence of oedema in the region of the digestive system, ODS (−) absence of oedema in the region of the digestive system. The values with equal letters did not present significant differences p < 0.05.