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International Journal of Phytomedicine and Phytotherapy

Table 6 Values of LC50 and regression equations for different test extracts

From: In-vitro cytotoxic and anti-Vibrio cholerae activities of alcoholic extracts of Desmodium triflorum (L.) whole plant and Terminalia citrina (Roxb.) fruits

Sample

LC50 (μg/ml)

Regression equation

R2

MEDT

34.50

y = 28.078x - 3.18

0.913

EEDT

118.93

y = 33.22x - 28.94

0.884

METC

29.30

y = 35.99x - 7.81

0.932

EETC

61.64

y = 41.92x - 25.03

0.962

VS

0.48

y = 45.16x + 64.29

0.950

  1. METC Methanolic extract of Terminalia citrina (Roxb.), EETC Ethanolic extract of Terminalia citrina (Roxb), MEDT Methanolic extract of Desmodium triflorum (L.), EEDT Ethanolic extract of Desmodium triflorum (L.), VS Vincristine sulphate, LC50 Lethal concentration 50, R2 Coefficient of determination