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Fig. 2 | Journal of Nanobiotechnology

Fig. 2

From: Biomineralized tetramethylpyrazine-loaded PCL/gelatin nanofibrous membrane promotes vascularization and bone regeneration of rat cranium defects

Fig. 2

Characterization of the biomineralized PCL/Gelatin and PCL/Gelatin/paraffin sphere membranes. A SEM images of the biomineralized PCL membranes. B SEM images of the biomineralized PCL/Gelatin/paraffin spheres membranes that were washed with hexane and cyclohexane. C EDX analysis for the biomineralized PG membranes. D EDX analysis of the biomineralized PCL/Gelatin/paraffin sphere membranes that were washed with hexane and cyclohexane. Red arrow: calcium phosphate deposition

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