Wound healing is a dynamic and complex process which affects the quality of life in patients
and annually causes high costs for the health system, worldwide. Polymers from natural …

Hydrogels with polyvinyl pyrrolidone (PVP) and alginate were synthesized and silver
nanoparticles were incorporated in hydrogel network using gamma radiation. PVP (10 and …

In the recent past, keratin has been fabricated into different forms of biomaterials like
scaffold, gel, sponge, film etc. In lieu of the myriad advantages of the hydrogels for …

Technical viability of two polymers, poly (ethyleneimine) and poly (acrylic acid), with different
acid-basic behaviour, structure and molecular weight, in a reactive separation process for …

An oral device includes an intraoral bolus simulator having an exterior surface and an
interior volume fillable with a fluid. An extraoral user interface extends from the bolus …

The oligo (ethylene glycol) dimethacrylate (OEGDMA), one of the most commonly utilized
crosslinking monomers, was used to tailor thermoresponsive POEGDMA hydrogels by …

Semi-interpenetrated networks were obtained by free radical polymerization/cross-linking of
substituted anhydride modified collagen with 2-hydroxyethyl methacrylate (HEMA) in the …

A series of hydrogels comprised of crosslinked networks of poly (vinyl alcohol), PVA and
poly (vinyl pyrrolidone), PVP, have been prepared using gamma radiolysis of aqueous …

The purpose of this study was to attain oligo (propylene glycol) methacrylate (OPGMA)
based hydrogels for different biomedical applications. Since the volume phase transition …

In this work we have explored the nature of macroradicals formed upon radiolysis of
aqueous poly (N-vinylpyrrolidone)(PVP) solutions using pulse radiolysis, density functional …