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Table 4 Efficacy of tested metal chelates on the AST activity of E. vermiculata

From: Liver and mucous secretion enzymatic biomarkers of Eobania vermiculata treated with some newly synthesized acrylamide derivatives

No

Complexes

AST (UL−1)

Mean ± SD

 

R1

R2

R3

(UL−1)

1

Cu(L1)Cl2(H2O)2

61.20

57.60

59.80

59.53 ± 1.81

2

Zn(L1)Cl2(H2O)2

45.30

44.00

44.60

44.63 ± 0.65

3

Cu(L2)Cl2(H2O)2

34.20

37.10

35.60

35.63 ± 1.45

4

Zn(L2)Cl2(H2O)2

65.20

58.70

61.60

61.83 ± 3.26

 

Control

57.90

56.10

56.90

56.97 ± 0.90