562727.fig.0014a
(a)
562727.fig.0014b
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562727.fig.0014c
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562727.fig.0014d
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Figure 14: Vascular responses of control and test compound/formulations in the HET-CAM test (a) 0.9% NaCl, (b) 1% SDS, (c) 0.4% OCM-CS, and (d) OCM-CSNPs. Arrow mark in the figure indicate agarose pellet. Abbreviations: OCM-CS, 6-O-carboxymethyl chitosan; OCM-CSNPs, 6-O-carboxymethyl chitosan nanoparticles; NaCl, sodium chloride; SDS, sodium dodecyl sulphate; HET-CAM, hen’s egg test chorioallantoic membrane.