Table 1 Summary of regression analyses to assess biological and chemical variables influencing the antioxidant activity of invasive plant species extracts.
From: Bioprospecting on invasive plant species to prevent seed dispersal
Species | Best model | Chemical variables | Biological variables | Interaction between variables | ||
|---|---|---|---|---|---|---|
Polyphenols | Solvent | Ripening | Polyphenols*Ripening | Polyphenols*Solvent | ||
L. japonica | GLS, ΔAICc = 9.27 | Value: 2.86; t-value: 5.42; P < 0.001 | Value: 176.17; t-value: 1.85; P = 0.0715 | — | Value: −0.79; t-value: −2.92; P = 0.0056 | — |
P. americana | LM, Adj. R2 = 0.8622, F4,41 = 71.41, P < 0.001, ΔAICc = 0.27 | Value: 2.97; t-value: 5.38; P < 0.001 | — | Value: −113.20, t-value: −2.00; P = 0.052 | Value: 1.04; t-value: 1.44; P = 0.158 | Value: −0.27; t-value: −1.45; P = 0.154 |
P. serotina | GLS, ΔAICc = 7.81 | Value: 2.83; t-value: 6.96; P < 0.001 | — | Value: −290.18; t-value: −8.35; P < 0.001 | — | Value: −1.29; t-value: −9.99; P < 0.001 |
