Fig. 7
From: Dental follicle stem cells in bone regeneration on titanium implants
a DF stem cells adhesion on titanium implants after 1 h and cell viability at 48 h evaluated by fluorescein diacetate (FDA) test (area scan) (b) Fluorescence microscopy images of FDA stained DF stem cells cultivated 7 days on titanium surfaces in standard stem cells medium (Legend: TiCtrl- Ti6Al7Nb alloy porous titanium, TiHA-titanium infiltrated with hydroxyapatite, TiSiO2-titanium infiltrated with silicatitanate) (magnification ×100)