Table 2.
Regression analysis of cytotoxic and antitumor activities.
| Sample | Part used |
Cytotoxicity |
Antitumor Activity |
Toxicity class |
|---|---|---|---|---|
| Regression Equation | Regression Equation | |||
| Melia azedarach | Fruits | y = 9.131ln(x) + 4.382 | y = 15.65ln(x) − 27.17 | Moderately toxic |
| Melia azedarach | Leaves | y = 8.042ln(x) + 3.858 | y = 10.25ln(x) − 9.303 | Moderately toxic |
| Morus alba | Leaves | y = 7.675ln(x) + 2.850 | y = 13.62ln(x) − 22.09 | Moderately toxic |
| Morus alba | Branches | y = 6.494ln(x) + 4.461 | y = 7.112ln(x) − 7.583 | Non toxic |
| Peganum harmala | Leaves | y = 7.530ln(x) + 2.256 | y = 12.05ln(x) − 22.85 | Low toxic |
| Peganum harmala | Seeds | y = 11.82ln(x) + 1.304 | y = 15.89ln(x) − 12.87 | Highly toxic |
| Peganum harmala | Branches | y = 6.231ln(x) + 5.456 | y = 8.385ln(x) − 20.75 | Non toxic |
| Peganum harmala | Roots | y = 10.35ln(x) + 0.091 | y = 14.24ln(x) − 21.37 | Moderately toxic |
| Vincristine C | – | y = 9.406ln(x) + 42.89 | y = 3.130ln(x) + 78.89 | Highly toxic |
| Etoposide | – | y = 9.669ln(x) + 37.62 | y = 3.087ln(x) + 78.77 | Highly toxic |
| K2Cr2O7 | – | y = 10.81ln(x) + 19.14 | – | Highly toxic |