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. 2014 Aug 5;9(8):e104019. doi: 10.1371/journal.pone.0104019

Table 2. Scoring of platelet activation on Col and Col-Au nanocomposites.

Materials Number of adhered Platelets(×104) Degree of activation(0.0–1.0)
Glass (control) 10.11±2.21 0.91±0.22
Col 9.44±1.00 0.63±0.10
Col-Au17.4 ppm 1.43±0.02** 0.14±0.01**
Col-Au43.5 ppm 1.14±0.06** 0.12±0.01**
Col-Au 174 ppm 7.75±0.27 0.77±0.02

**p<0.01, greater than control (glass).