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Table 8 Log probit and regression analysis of third larval instars of C. quinquefasciatus in different concentrations of methanolic extract of B. pilosa for 24 h and 48 h

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

Plant extract Time Chi Square LC50 (ppm) 95% confidence limits df R 2 Value Slope ± SE Intercept ± SE F value P value
Lower limit Upper limit
Methanolic leaf extract of B. pilosa 24 h 0.00 148.7 89.3 247.7 4 0.96 0.168 ± 0.015 17.02 ± 4.69 118.7 0.0004
48 h 0.667 101.7 94.4 109.5 4 0.99 0.063 ± 0.022 74.87 ± 6.69 8.27 0.045
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