Size optimization and in vitro biocompatibility studies of chitosan nanoparticles

G Thandapani, S Prasad, PN Sudha… - International journal of …, 2017 - Elsevier
Chitosan (CS), an amino polysaccharide has fascinating scientific applications due to its
many flexible properties. The advantages of Chitosan tend to increase when it was modified …

Fabrication of letrozole formulation using chitosan nanoparticles through ionic gelation method

T Gomathi, PN Sudha, JAK Florence… - International journal of …, 2017 - Elsevier
In this study, the anticancer drug letrozole (LTZ) was formulated using chitosan
nanoparticles (CS-NPs) with the crosslinking agent sodium tripolyphosphate (TPP). The …

Morphological, electrical & antibacterial properties of trilayered Cs/PAA/PPy bionanocomposites hydrogel based on Fe3O4-NPs

AM Youssef, ME Abdel-Aziz, ESA El-Sayed… - Carbohydrate …, 2018 - Elsevier
Bionanocomposites hydrogel based on conducting polymers were successfully fabricated
from chitosan/polyacrylic acid/polypyrrole (CS/PAA/PPy) as well as the magnetite …

[HTML][HTML] Viscoelastic properties of crosslinked chitosan films

J Khouri, A Penlidis, C Moresoli - Processes, 2019 - mdpi.com
Chitosan films containing citric acid were prepared using a multi-step process called
heterogeneous crosslinking. These films were neutralized first, followed by citric acid …

The role played by the interactions of small molecules with chitosan and their transition temperatures. Glass-forming liquids: 1, 2, 3-Propantriol (glycerol)

I Quijada-Garrido, V Iglesias-González… - Carbohydrate …, 2007 - Elsevier
Dynamic behaviour of chitosan and chitosan blended with 1, 2, 3-propantriol (glycerol) has
been studied by dynamic mechanical analysis (DMTA), solid-state NMR and differential …

AC conductivity and dielectric relaxation of chitosan/poly (vinyl alcohol) biopolymer polyblend

T Fahmy, H Elhendawi, WB Elsharkawy… - Bulletin of Materials …, 2020 - Springer
Polyblend samples of chitosan/poly (vinyl alcohol)(PVA) have been prepared using a
casting technique. Scanning electron microscopy, Fourier transform infrared spectroscopy …

Interplay between structure and dynamics in chitosan films investigated with solid-state NMR, dynamic mechanical analysis, and X-ray diffraction

C Gartner, BL López, L Sierra, R Graf… - …, 2011 - ACS Publications
Modern solid-state NMR techniques, combined with X-ray diffraction, revealed the molecular
origin of the difference in mechanical properties of self-associated chitosan films. Films cast …

Dielectric characterization of polymer dispersed liquid crystal film with chitosan biopolymer

D Manaila-Maximean, M Ilis, PC Ganea… - Journal of Molecular …, 2024 - Elsevier
Abstract Polymer Dispersed Liquid Crystals (PDLC) systems were obtained using chitosan
as a biopolymer matrix and the nematic liquid crystal (LC) mixture E7 in various …

Viscoelastic properties of chitosan with different hydration degrees as studied by dynamic mechanical analysis

JF Mano - Macromolecular bioscience, 2008 - Wiley Online Library
Dynamic mechanical analysis, DMA, is an adequate technique for characterizing the
mechanical features of biomaterials, as one can use test conditions that can more closely …

Enhanced electrorheological activity of porous chitosan particles

NM Kuznetsov, YD Zagoskin, AY Vdovichenko… - Carbohydrate …, 2021 - Elsevier
Novel porous filler for electrorheological fluids was fabricated from chitosan via freeze drying
technique. An exceptional electrorheological effect was discovered in suspensions of …