2 Hydrogels are characterized by their hydrophilic nature and 3D network structure, possessing the unique ability to absorb significant amounts of water or biological fluids. This feature makes ...

All the prepared hydrogel has a porous structure with a porosity greater than 65%, and could be stabilized in a gel state after being cross-linked by ultraviolet light. Physicochemical ...

Division of Emerging Interdisciplinary Areas, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong 000000, China Thrust of Advanced Materials, The Hong Kong ...

Thiolated gelatin was synthesized by EDC chemistry and then the hydrogel was formed through Michael addition reaction between the thiolated gelatin and polyethylene glycol diacrylate. The hydrogel was ...

Background Neurointerventional devices, particularly laser-cut thin-strut stents made of self-expanding nickel-titanium alloy, are increasingly utilized for endovascular applications in intracranial ...

As described in the Methods Section, the samples are poured into a mold, which is used to preserve the structure of the fluid until complete solidification. Figure 3, below, demonstrates the ...

The team believes that the structure was in use until the 8th century BCE, the middle of the period when the Kings of Judah ruled. A scarab seal from the 8th century BCE uncovered during the ...

8 In this work, the Ugi reaction was used to prepare PEG-PLA block copolymers containing in their structure folic acid, which is a targeting ligand, and a fluorescein framework, which is important for ...

In normal tissues, collagen provides strength, integrity, and structure. When tissues are disrupted following injury ... Within the major group of semisolid preparations, the use of hydrogel has ...

One of the most useful tools for this is the PEG ratio. Unlike simpler metrics, which only show a company’s current value, the PEG ratio also takes into account how much a company is expected to ...