The in vitro cytocompatibility of chitosan and collagen-chitosan scaffolds was evaluated with three different assays. Phenol and titanium powder were used as positive and negative controls, ...

However, many biomaterials are of animal origin, leading to variability, environmental and ethical concerns. Here we present three animal-free scaffolds: decellularized plant tissue, chitin/chitosan ...

Create diverse, relevant, ethical and socially-aware brands for clients, corporations, communities and cultures. MA Graphic Branding and Identity will help you go beyond visual identity, typographical ...