Scheme 1.
From: Optimization of Nano-encapsulation on Neonatal Porcine Islet-like Cell Clusters Using Polymersomes

The illustration of improved stability of nano-encapsulation by cross-linking of PSomes
From: Optimization of Nano-encapsulation on Neonatal Porcine Islet-like Cell Clusters Using Polymersomes
The illustration of improved stability of nano-encapsulation by cross-linking of PSomes