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Table 7 Time dependent mortality check of larvicidal activity of crude methanolic extract of B. pilosa till 48 h at different concentrations

From: Pharmacological potential of Bidens pilosa L. and determination of bioactive compounds using UHPLC-QqQLIT-MS/MS and GC/MS

Plant extract Concentration in PPM % Mortality ± SE (Time in h)
1 3 6 12 18 24 30 36 42 48
Methanolic leaf extract of B. pilosa 50 0 0 0 4.1 ± 0.25 11.6 ± 0.12 21.5 ± 0.25 37.2 ± 0.17 46.3 ± 0.10 54.7 ± 0.20 67.1 ± 0.20
100 0 0 6.3 ± 0.10 11.6 ± 0.25 22.4 ± 0.10 38.2 ± 0.10 47.6 ± 0.17 59.2 ± 0.10 67.4 ± 0.25 83.4 ± 0.27
200 0 0 14.7 ± 0.17 29.4 ± 0.12 42.3 ± 0.27 54.6 ± 0.25 67.0 ± 0.10 76.2 ± 0.05 85.4 ± 0.15 97.1 ± 0.10
300 0 11.2 ± 0.10 19.8 ± 0.05 27.8 ± 0.15 39.4 ± 0.25 59.4 ± 0.15 74.4 ± 0.17 86.5 ± 0.25 100.0 ± 0.00
400 16.2 ± 0.17 27.8 ± 0.25 41.6 ± 0.05 58.3 ± 0.15 74.8 ± 0.10 89.7 ± 0.15 100.0 ± 0.00
500 24.2 ± 0.10 47.1 ± 0.05 69.8 ± 0.15 90.8 ± 0.17 100.0 ± 0.00
1000 24.1 ± 0.27 42.8 ± 0.10 67.6 ± 0.25 100 ± 0.00
Control 0 0 0 0 0 0 0 0 0 0
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