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Table 2 Inhibition percent of nitric oxide (NO) of the four sponges extracts

From: Chemical characterization, antioxidant and inhibitory effects of some marine sponges against carbohydrate metabolizing enzymes

Concentrations

Extracts of the four sponges

 

SP1

SP2

SP3

SP4

10 g/mL

10.30 ± 4.29c

37.60 ± 1.68e

15.26 ± 6.94d

13.50 ± 5.53d

50 μg/mL

16.92 ± 3.25c

39.16 ± 9.31d

24.94 ± 2.89c

21.41 ± 4.42c

100 μg/mL

21.95 ± 2.86b

52.13 ± 6.06c

33.30 ± 2.65bc

27.80 ± 4.32bc

500 μg/mL

23.59 ± 1.01b

56.58 ± 3.46b

36.29 ± 5.18ab

30.32 ± 2.74b

1000 μg/mL

36.14 ± 2.93a

53.85 ± 5.12a

44.64 ± 4.29a

41.24 ± 3.27a

LSD 5%

5.06

1.28

8.49

7.59

  1. NO is expressed as%; data are mean ± SD of 3 replicates; statistical analysis is carried out using one way analysis of variance (ANOVA) using CoStat: computer program; unshared superscript letters between treatments are significance values at P < 0.001.