Fig. 1From: Double-edged sword of biofouling potentials associated with haemocompatibility behaviour: titania nanotube arrays for medical implant surface technologyApatite formation ability for 28Â days profiles on Ti and TNA using SBF model. a pH reading from day 1 to day 28 profile. b Pre & post-weight changes on day 1 and day 28 profileBack to article page