Catechin-loaded Ca-alginate beads and microparticles were prepared by an emulsion
gelation method using sunflower oil for efficient sustained release of catechin. The emulsion …

While eye drops account for the majority of ophthalmic formulation for drug delivery, their
efficiency is limited by rapid pre-corneal loss. In this study, we investigate nanogel …

The aim of this work was to prepare pH-sensitive drug carriers for colon specific drug
delivery through a completely green and environmentally friendly route (without using any …

Abstract Self-Consistent Field Theory of Scheutjens and Fleer is extended to deal with highly
branched polymer chains. Using the method, the surface adsorption and the steric …

Carboxymethyl chitosan, a water soluble chitosan derivative, was prepared from chitosan
using monochloroacetic acid. Carboxymethyl chitosan/cellulose acetate microspheres …

IA multifunctional drug loading system with pH-sensitive, fluorescent and targeting property
was fabricated. Firstly, the amphipathic N-octyl-N′-(2-carboxyl-cyclohexamethenyl) …

Hydrophobically modified chitosans are developing progressively in drug delivery system
due to their ability to encapsulate drugs with the amphiphilic architecture. In this study, low …

Hydrophobically modified chitosan which are able to self-aggregate as a hydrophobic core
and a hydrophilic corona architecture in an aqueous physiological environment are drawing …

In this thesis, emphasis is given to the study of temperature-responsive amphiphilic triblock
copolymers and their use for in situ drug delivery systems. Two polymers have been studied …