Table 2 Effect of hydromethanolic crude extract of aerial parts of A. abyssinica on parasitaemia and mean survival time of T. congolense infected mice

80% MeOH ext

100

7.16 ± 0.18

8.10 ± 0.17

7.80 ± 0.28^bc

7.92 ± 0.26^bcd

7.88 ± 0.16^c

8.23 ± 0.21^c

7.82 ± 0.16^c

8.45 ± 0.13^c

35.17 ± 6.49

80% MeOH ext

200

7.02 ± 0.09

7.90 ± 0.08

7.57 ± 0.24^bc

6.90 ± 0.49^c

6.70 ± 0.47^c

7.95 ± 0.24^c

7.69 ± 0.33^c

8.10 ± 0.27^c

36.50 ± 5.09

80% MeOH ext

400

7.17 ± 0.32

7.83 ± 0.28

6.05 ± 0.36^bc

3.00 ± 1.36^a

3.87 ± 1.37^a

4.90 ± 1.00^ac

7.30 ± 0.12^c

7.15 ± 0.31^c

38.17 ± 4.88

DA

3.5

7.09 ± 0.06

1.25 ± 1.25

1.90 ± 1.20^ad

3.30 ± 1.48^a

4.60 ± 1.48^c

6.12 ± 1.26^c

7.41 ± 0.40^c

7.92 ± 0.27^c

36.83 ± 4.36

DA

28

7.13 ± 0.05

0.00 ± 0.00

0.00 ± 0.00^ad

0.00 ± 0.00^a

0.00 ± 0.00^ab

0.00 ± 0.00^e

0.90 ± 0.90^e

1.85 ± 1.17^e

42.00 ± 0.00

Distilled water

1 ml

6.94 ± 0.26

7.97 ± 0.12

8.67 ± 0.10

8.54 ± 0.07

8.46 ± 0.17

8.70 ± 0.06

8.14 ± 0.27

8.45 ± 0.21

34.33 ± 6.15