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Fig. 1 | Biomaterials Research

Fig. 1

From: Mineral deposition and vascular invasion of hydroxyapatite reinforced collagen scaffolds seeded with human adipose-derived stem cells

Fig. 1

Scaffold seeding efficiency and morphology after in vitro culture. a Scaffold seeding efficiency, one-way ANOVA (n = 4; p = 0.17). b-e Representative H&E stained cryosections of hASC-seeded scaffolds after 14 days in culture. Note the composition of each scaffold by coloration: dark red indicates calcium phosphate granules in NuOss™ scaffolds; red-orange indicates collagen; black indicates the presence of HA whiskers; small, dark spots indicate cell nuclei; light pink indicates ECM deposited by hASCs; white space represents empty pore space

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