A comprehensive review of polyvinyl alcohol (PVA) hydrogels prepared by the
freezing/thawing (FT) process is presented. We discuss their preparation, gelation …

Alginate is an edible heteropolysaccharide that abundantly available in the brown seaweed
and the capsule of bacteria such as Azotobacter sp. and Pseudomonas sp. Owing to …

This review presents the past and current efforts with a brief description on the featured
properties of hydrogel membranes fabricated from biopolymers and synthetic ones for …

New trends in biomedical applications of the hybrid polymeric hydrogels, obtained by
combining natural polymers with synthetic ones, have been reviewed …

Non-healing, chronic wounds place a huge burden on healthcare systems as well as
individual patients. These chronic wounds especially diabetic wounds will ultimately lead to …

The hydrogel wound dressing is an ideal wound treatment because of its excellent
biocompatibility, high moisture resistance and the ability to activate immune cells to speed …

Diabetic foot ulcers (DFUs) are a chronic, non-healing complication of diabetes that lead to
high hospital costs and, in extreme cases, to amputation. Diabetic neuropathy, peripheral …

Hemorrhage is the major hindrance over the wound healing, which triggers microbial
infections and might provoke traumatic death. Herein, new hemostatic and antibacterial …

The applications of hydrogels in biomedical field has been since multiple decades.
Discoveries in biology and chemistry render this platform endowed with much engineering …

In this work, hydrogel membranes were developed based on poly vinyl alcohol (PVA), starch
(St), and chitosan (Cs) hydrogels with nano Zinc oxide (nZnO). PVA/St/Cs/nZnO hydrogel …