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Fig. 2 | Journal of Nanobiotechnology

Fig. 2

From: Ag nanocomposite hydrogels with immune and regenerative microenvironment regulation promote scarless healing of infected wounds

Fig. 2

Physicochemical properties of HP-Ag/bFGF hydrogel. A Scanning electron microscope images of the freeze-dried HP-Ag hydrogel. Scale bar: 500 μm. B The pore size of the hydrogels prepared by different concentrations of Ag NPs. C Morphology of of Ag NPs. D TEM micrograph of Ag NPs in HP-Ag hydrogel. E DPPH radical scavenging rate of HP hydrogel. F Cumulative release curve of bFGF in HP-Ag/bFGF hydrogel. G Cumulative release curve of Ag+ in HP-Ag hydrogel. (H) Bioactivity of released bFGF. I G′ of HP hydrogels with different matrix contents measured in frequency sweep. J G′ of HP-Ag hydrogel measured in frequency sweep. K Compressive stress–strain curves of HP-Ag hydrogel. Data are presented as mean ± S.D, n = 3

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Journal of Nanobiotechnology

ISSN: 1477-3155

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