The Scientific World Journal / 2011 / Article / Tab 2 / Research Article
Biochemical and Ultrastructural Changes in the Hepatopancreas of Bellamya aeruginosa (Gastropoda) Fed with Toxic Cyanobacteria Table 2 The activities of enzymes ACP, ALP, and GST levels in the hepatopancreas of snails (B. aeruginosa ) during the experiment. Results are expressed as mean ± SD. Treatments with the same superscript letter are not significantly different (Dunnett's test,
𝑃
>
0
.
0
5
).
Time (day) Enzyme The activities of enzymes (U· gprot−1 )
𝐹
𝑃
Control group Mixed group Cyanobacteria 1 ACP
1
2
4
.
0
±
1
9
.
2
1
0
9
.
6
±
1
4
.
2
1
1
8
.
1
±
3
.
4
0.805 0.49 5
2
0
2
.
4
±
2
9
.
5
a
5
2
8
.
9
±
5
9
.
7
b
2
7
6
.
3
±
2
8
.
4
a
50.335 <0.001 10
1
5
1
.
9
±
1
2
.
0
a
3
3
1
.
8
±
3
9
.
9
b
2
1
0
.
4
±
2
7
.
7
c
30.327 0.001 15
1
5
4
.
7
±
4
0
.
5
a
3
8
3
.
1
±
8
7
.
7
b
6
1
6
.
4
±
5
1
.
7
c
39.989 <0.001 20
2
7
6
.
7
±
2
9
.
6
a
3
2
2
.
2
±
6
.
7
a
b
4
5
8
.
4
±
1
2
6
.
0
b
4.791 0.57 25
3
5
2
.
3
±
4
2
.
7
2
7
4
.
2
±
4
0
.
2
4
2
4
.
6
±
1
2
4
.
4
2.692 0.146 30
2
5
8
.
9
±
4
6
.
4
1
9
2
.
8
±
2
9
.
0
2
3
0
.
7
1
±
4
1
.
5
2.099 0.204 1 ALP
3
2
0
.
9
±
3
3
.
1
4
4
6
.
6
±
8
6
.
8
4
1
4
.
3
±
1
4
1
.
5
1.339 0.331 5
4
9
6
.
7
±
8
3
.
8
5
5
2
.
3
±
1
0
8
.
9
4
0
0
.
6
±
2
8
.
5
2.691 0.147 10
1
4
5
.
7
±
3
7
.
7
1
7
6
.
3
±
3
0
.
9
1
7
3
.
2
±
1
5
.
9
0.971 0.431 15
1
2
4
.
9
±
3
0
.
3
a
4
6
4
.
4
±
5
5
.
8
b
1
6
7
.
3
±
4
0
.
8
a
54.096 <0.001 20
3
3
3
.
3
±
2
1
.
6
a
1
7
7
.
9
±
2
1
.
2
b
1
3
5
.
6
±
3
1
.
6
b
50.951 <0.001 25
1
8
4
.
5
±
2
4
.
0
1
3
5
.
1
±
5
1
.
4
1
0
5
.
3
±
2
2
.
8
3.857 0.084 30
1
4
2
.
1
±
5
2
.
2
8
6
.
3
±
1
9
.
2
1
1
5
.
6
±
1
2
.
8
2.156 0.197 1 GST
6
7
.
6
±
1
5
.
8
5
8
.
8
±
4
.
1
6
9
.
8
±
7
.
5
0.942 0.441 5
7
0
.
9
±
1
0
.
3
a
9
9
.
0
±
1
4
.
8
b
6
4
.
9
±
5
.
8
a
8.348 0.018 10
3
5
.
4
±
0
.
9
a
1
3
5
.
4
±
3
2
.
0
b
3
0
.
7
±
5
.
8
a
29.683 0.001 15
3
8
.
8
±
4
.
1
a
2
2
7
.
5
±
5
8
.
0
b
4
4
.
1
±
1
3
.
3
a
29.25 0.001 20
8
6
.
4
±
4
.
9
a
9
9
.
2
±
8
.
7
a
b
1
2
0
.
4
±
2
3
.
1
b
4.21 0.072 25
7
3
.
1
±
4
.
0
a
9
7
.
3
±
2
2
.
7
a
b
1
0
7
.
9
±
2
.
7
b
5.328 0.047 30
2
7
.
0
±
0
.
6
a
2
8
.
4
±
3
.
3
a
3
9
.
0
3
±
2
.
8
b
20.357 0.002
