Table 1 Effects of three different Senna plants leaf extracts on Paramphistomum gracile in the unit and specific activity of tegumental enzymes (AcPase, AlkPase, ATPase, 5′-Nu, and AChE)

 Unit activity

20.28 ± 2.68^a

10.35 ± 0.69^b

12.51 ± 2.94^b

14.23 ± 3.35^b

 Specific activity

0.65 ± 0.08^a

0.30 ± 0.01^d

0.36 ± 0.08^c

0.43 ± 0.09^b

 Inhibition in %

0

53.9

44.62

33.85

 Unit activity

343.97 ± 5.67^a

175.55 ± 2.12^d

187.78 ± 2.98^c

203.63 ± 6.9^b

 Specific activity

1.09 ± 0.02^a

0.54 ± 0.01^c

0.55 ± 0.02^c

0.62 ± 0.01^b

 Inhibition in %

0

50.5

49.54

43.12

 Unit activity

936.22 ± 20.15^a

627.82 ± 27.52^d

782.24 ± 23.97^c

869.76 ± 31.52^b

 Specific activity

2.98 ± 0.06^a

1.94 ± 0.05^d

2.23 ± 0.06^c

2.55 ± 0.18^b

 Iniabition in %

0

34.9

25.17

14.43

 Unit activity

1581 ± 25.66^a

1159.5 ± 101.79^a

1525.05 ± 33.49^b

1573.95 ± 4.5^a

 Specific activity

5.03 ± 0.08^a

3.54 ± 0.31^c

4.17 ± 0.01^b

4.76 ± 0.01^a

 Inhibition in %

0

29.6

17.10

5.37

 Unit activity

473.82 ± 21.55^a

397.06 ± 51.45^a

412.06 ± 55.33^a

433.23 ± 54.69^a

 Specific activity

11.66 ± 1.11^a

9.41 ± 1.22^b

9.57 ± 1.3^b

11.39 ± 1.42^a

 Inhibition in %

0

19.3

18.02

2.32