Table 7.
The effect of four hexane plant extracts against markers of the antioxidant defense in mosquitoes.
| Plant extracts | SOD (units/g tissue) |
G-S-T (units/g tissue) |
CAT (U/mg protein/min) |
GSH (µg/mg protein) |
LPO (nmol/mg protein) |
TPC (nmol/mg protein) |
|---|---|---|---|---|---|---|
| Control | 3.56 ± 0.04a | 61.41 ± 0.53a | 5.32 ± 0.04a | 2.37 ± 0.02a | 3.61 ± 0.05b | 5.63 ± 0.04b |
| D. stramonium | 1.91 ± 0.03ab | 32.91 ± 0.43ab | 2.85 ± 0.03ab | 1.23 ± 0.01ab | 6.74 ± 0.06ab | 10.50 ± 0.05ab |
| C. annuum | 2.17 ± 0.02b | 37.57 ± 0.27b | 3.26 ± 0.02b | 1.45 ± 0.01b | 5.90 ± 0.10a | 9.20 ± 0.08a |
| N. tabacum | 1.50 ± 0.03 ab | 25.91 ± 0.43 ab | 2.25 ± 0.03 ab | 0.97 ± 0.01 ab | 8.56 ± 0.06 ab | 13.34 ± 0.05 ab |
| W. somnifera | 2.63 ± 0.02b | 45.45 ± 0.27b | 3.94 ± 0.02b | 1.76 ± 0.01b | 4.88 ± 0.10a | 7.60 ± 0.08a |
Values were calculated from three replicates and expressed as mean ± SE; a, b & c: There is no significant difference (P > 0.05) between any two means, within the same column have the same superscript letter.