The (bio)adhesivity of several chitosan chloride samples was screened in vitro and compared
with hydroxypropyl-methylcellulose (HPMC), Carbopol 934P and polycarbophil by a force …

Negative and neutral liposomes were coated with the cationic polysaccharide chitosan, and
the interaction was studied by photon correlation spectroscopy (PCS), electrophoretic light …

The present study investigated the surface coating of charged liposomes by three different
types of pectin (LM, HM and amidated pectin) by particle size determinations and zeta …

The efficacy of treatments for oral ailments is often challenged by a low residence time of the
conventional pharmaceutical formulations in the oral cavity. The residence time in the oral …

The interaction between liposomes and chitosan has been described in an earlier paper. In
the present work, the production of liposome-chitosan complexes (Chitosomes) was further …

Pectin is a polymer with well-known mucoadhesive properties. In this study, liposomes were
coated with three different types of pectin. Their properties were characterized and their …

The aim of this study was to investigate how a selection of formulation variables affects the in
vitro transfection efficiency and physicochemical properties (particle size, zetapotential and …

The aim of the present study was to investigate the potential of different types of pectin as
stabilizers for liposomal drug delivery systems. Positively charged liposomes were coated with …

Nanoparticles were prepared by ionotropic gelation of low-methoxylated (LM) and amidated
low-methoxylated (AM) pectin with zinc chloride (ZnCl 2 ) in aqueous media. The samples …

The effect of different formulation factors (lipid type, cholesterol, charge, internal buffer
capacity, drug-to-lipid incubation ratio) on the encapsulation efficiency and size of primaquine …