Fig. 4.

Fig. 4. Inhibitory effect of fucoidan extract from Ecklonia cava (FEC) against acetylcholinesterase (AChE) (A), simple linear regression equation and R-square of AChE inhibition assay (B) and Lineweaver-Burk plots (1/V vs. 1 /[S]) for three FEC concentrations (C). The results are shown as the mean ± SD or means (n = 5), and were statistically considered at p < 0.05. Different small letters indicate a statistical difference.

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