Table 8 Anti-Pharaoh investigations of P. hydropiper extracts and saponins
From: Chemical profiling, antimicrobial and insecticidal evaluations of Polygonum hydropiper L
Samples | Dose (mg/ml) | Total treated | No. Repeated | Average lethality | Percent lethality | LC50 (mg/ml) |
|---|---|---|---|---|---|---|
Crude (Ph.Cr) | 12.5 | 20 | 3 | 8.66 ± 0.66 | 43.30 | 33.54 |
25 | 20 | 9.00 ± 1.15 | 45.00 | |||
50 | 20 | 12.66 ± 2.33 | 63.30 | |||
n-Hexane (Ph.Hex) | 12.5 | 20 | 3 | 5.00 ± 0.57 | 25.00 | 54.82 |
25 | 20 | 7.66 ± 0.88 | 38.30 | |||
50 | 20 | 9.33 ± 0.88 | 46.65 | |||
Chloroform (Ph.Chf) | 12.5 | 20 | 3 | 16.66 ± 1.33 | 83.30 | <0.01 |
25 | 20 | 17.33 ± 0.66 | 86.65 | |||
50 | 20 | 19.33 ± 0.88 | 96.65 | |||
Ethyl acetate (Ph.EtAc) | 12.5 | 20 | 3 | 12.00 ± 0.00 | 60.00 | 5.91 |
25 | 20 | 14.00 ± 1.15 | 70.00 | |||
50 | 20 | 15.66 ± 0.33 | 78.30 | |||
Aqueous (Ph.Aq) | 12.5 | 20 | 3 | 9.66 ± 1.20 | 48.30 | 17.17 |
25 | 20 | 10.66 ± 1.33 | 53.30 | |||
50 | 20 | 12.33 ± 0.88 | 61.65 | |||
Butanol (Ph.Bt) | 12.5 | 20 | 3 | 12.00 ± 1.15 | 60.00 | 6.13 |
25 | 20 | 13.66 ± 0.88 | 68.30 | |||
50 | 20 | 15.66 ± 0.66 | 78.30 | |||
(Saponins) Ph.Sp | 12.5 | 20 | 3 | 18.66 ± 0.33 | 93.30 | <0.01 |
25 | 20 | 20.00 ± 0.00 | 100.00 | |||
50 | 20 | 20.00 ± 0.00 | 100.00 | |||
Positive Control | 12.5 | 25 | 3 | 25.00 ± 0.00 | 100.0 | <0.01 |
25 | 25 | 25.00 ± 0.00 | 100.0 | |||
50 | 25 | 25.00 ± 0.00 | 100.0 | |||
Negative Control | --- | 25 | 3 | 0.00 | 0.00 | 0.00 |