Our skin constitutes an effective permeability barrier that protects the body from exogenous substances but concomitantly severely limits the number of pharmaceutical drugs that can be delivered ...

Abstract We demonstrate that small domain features (∼13 nm) can be obtained in a series of polystyrene (PS) and poly (lactic acid) (PLA) block copolymers, PS– (PLA) 2 and (PS) 2 – (PLA) 2, that ...