| Hours |
24 |
48 |
72 |
96 |
| Treatment/ µg / ml |
Mean +/- SD* |
Growth % |
Mean +/- SD* |
Growth % |
Mean +/- SD* |
Growth % |
Mean +/- SD* |
Growth % |
| Control |
0 ± 1.10a |
100 |
0.005 ± 3.60a |
100 |
0.025 ± 7.25a |
100 |
0.011 ± 12.53a |
100 |
| 0.5 |
0.005 ± 0.88c |
80 |
0.028 ± 2.16c |
60 |
0.022 ± 6.55c |
90.3 |
0.022 ± 11.91c |
95 |
| 1 |
0.023 ± 0.75d |
68.1 |
0.025 ± 1.66d |
46.1 |
0.055 ± 4.80d |
66.2 |
0.044 ± 7.70d |
61.4 |
| 1.5 |
0.005 ± 0.53e |
68.1 |
0.014 ± 1.60e |
44.4 |
0.027 ± 3.52e |
48.5 |
0.025 ± 5.82e |
46.4 |
| 2 |
0.022 ± 0.43f |
48.1 |
0.021 ± 1.050f |
29.1 |
0.014 ± 1.15f |
15.8 |
0.011 ± 4.12f |
32.8 |
| 2.5 |
0.006 ± 0.27g |
39.0 |
0.01 ± 0.90g |
25 |
0.06 ± 1.05g |
14.1 |
0.057 ± 2.03g |
16.2 |
|
*Three replicates were used for each treatment Mean and Standard Deviation were multiplied × 105
Different letters refers to presence of significant differences between treatments at P ≤ 0.05, according to Duncan’s test [13]. |
| Table 1: Effect of different concentrations of E. arvense on numbers of Leishmania tropica. promastigotes at different time intervals. |
