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. 2011 Aug 10;9(8):1346–1358. doi: 10.3390/md9081346

Figure 2.

Figure 2.

Figure 2.

Effects of algae or sponges on washed platelet aggregation. The extracts of algae (50 μg/mL) or sponges (100 μg/mL) were preincubated with WP for 2 min at 37 °C under stirring, and then 0.4 U/mL thrombin (Panel A, C) or 16 μg/mL collagen (Panel B, D) was added to induce aggregation. One hundred percent of platelet aggregation was obtained with supramaximal concentrations of the agonists in presence of DMSO (0.9% v/v, final concentration) after 6 min of reaction. Data are expressed as means ± SEM of three individual experiments (n = 2). Asterisk used when p < 0.05 compared to DMSO.