In this feature article, we critically review the physical properties of porous hydrogels and
their production methods. Our main focus is nondense hydrogels that have physical pores …

Hydrogels are hydrophilic 3D networks that are able to ingest large amounts of water or
biological fluids, and are potential candidates for biosensors, drug delivery vectors, energy …

In this review we intend to provide a relatively comprehensive summary of the work of
supramolecular hydrogelators after 2004 and to put emphasis particularly on the …

The prospective uses of natural gum polysaccharides in various aspects of food, water,
energy, biotechnology, environment and medicine industries, have garnered a great deal of …

Abstract A chitosan-pectin (CS-PEC) biopolymeric hydrogel wound dressing was
investigated for lidocaine delivery. Here we demonstrate for the first time the feasibility of …

Wound dressings are traditionally used to protect a wound and to facilitate healing.
Currently, their function is expanding. There is an urgent need for new smart products that …

Hydrogel products constitute a group of polymeric materials, the hydrophilic structure of
which renders them capable of holding large amounts of water in their three-dimensional …

Hydrogels are a series of soft and wet materials with three dimensions of crosslinked
networks. Hydrogels have attracted great attention due to their diverse functional properties …

Devices that interact with living organisms are typically made of metals, silicon, ceramics,
and plastics. Implantation of such devices for long-term monitoring or treatment generally …

This study was performed to develop novel core-shell gastroretentive floating pulsatile drug
delivery systems using a hot-melt extrusion-paired fused deposition modeling (FDM) 3D …