Natural polysaccharide-based hydrogels have drawn much concern in the biomedical fields.
Among them, alginate, a natural polyanionic polysaccharide, has become one of the …

Hydrogels with tailor‐made swelling‐shrinkable properties have aroused considerable
interest in numerous biomedical domains. For example, as swelling is a key issue for blood …

Due to its advantagessuch as ionic crosslinking, pH responsiveness, excellent
biocompatibility, biodegradability and low price, alginate has become one of the most …

Natural polysaccharides have an important role in pharmaceutical industries and are
considered a huge source and importance. Polysaccharides are biopolymers characterized …

The use of naturally occurring materials in biomedicine has been increasingly attracting the
researchers' interest and, in this regard, gum tragacanth (GT) is recently showing great …

Alginates have been widely applied and explored in many fields due to their significant
advantages. Due to the presence of free hydroxyl and carboxyl groups, alginates can be …

This work designed a pH-sensitive sodium alginate hydrogel for combating bacterial
infection caused by tissue damage. The antibacterial hydrogels were prepared using …

Pickering emulsion hydrogels (PEHs) were developed as a pH-responsive, controlled-
release delivery system to address the limitations of Pickering emulsions in some harsh …

Tragacanth is an abundant natural gum extracted from some plants and is dried for use in
various applications from industry to biomedicines. It is a cost-effective and easily accessible …

The active coatings supplemented with epigallocatechin gallate (EGCG)(0.16%, 0.32%, and
0.64%, respectively) combined with superchilling storage (− 3±0.2° C) were used to reduce …