A.  Tirella, Carroll, L. A., Aylott, J., and Ahluwalia, A., ?Monitoring cell culture 3D microenvironments: oxygen and pH nano-sensors within hydrogels?, in National Conference of Bioengineering, Rome, Italy, 2012. 

A.  Tirella, Ahluwalia, A., Aylott, J., and Carroll, L. A., ?{Monitoring microconstructs: cell and nanosensor encapsulation in alginate micro-beads}?, in TERMIS 3rd World Congress, Vienna, Austria, 2012.