Fig. 2From: Biological and microbiological interactions of Ti-35Nb-7Zr alloy and its basic elements on bone marrow stromal cells: good prospects for bone tissue engineeringScanning electron micrographs of the samples after cell culture showing cell adhesion and spread. At low magnification (a, c, e, g), it was possible to see cell adhesion. At high magnification (b, f, d, h), it was possible to see better cell interaction with the samples’ surfaces, with an increase of lamellipodia and filopodia, mainly in the titanium alloy and niobium samples. a, b TiNbZr; c, d pure titanium; e, f Nb; g, h Zr. Scale bar 50 μmBack to article page