Enzymatically crosslinked silk and silk-gelatin hydrogels with tunable gelation kinetics, mechanical properties and bioactivity for cell culture and encapsulation.
Sign Up to like & getrecommendations! Published in 2019 at "Biomaterials"
DOI: 10.1016/j.biomaterials.2019.119720
Abstract: Silk fibroin (SF) was enzymatically crosslinked with tyramine-substituted silk fibroin (SF-TA) or gelatin (G-TA) to fabricate hybrid hydrogels with tunable gelation kinetics, mechanical properties and bioactivity. Horseradish peroxidase (HRP)/hydrogen peroxide (H2O2) mediated crosslinking of SF… read more here.
Keywords: bioactivity; gelation; enzymatically crosslinked; silk ... See more keywords
Gelation kinetics of aqueous gelatin solutions in isothermal conditions via rheological tools
Sign Up to like & getrecommendations! Published in 2021 at "Food Hydrocolloids"
DOI: 10.1016/j.foodhyd.2020.106248
Abstract: Abstract We investigate the sol-gel transition of aqueous pig-skin gelatin solutions at different concentrations and temperatures. In particular, we characterize the isothermal gelation kinetics close to the critical melting temperature, previously evaluated with dynamic temperature… read more here.
Keywords: gelation; dependence; temperature; gelatin solutions ... See more keywords
Unraveling gelation kinetics, arrested dynamics and relaxation phenomena in filamentous colloids by photon correlation imaging.
Sign Up to like & getrecommendations! Published in 2022 at "Soft matter"
DOI: 10.1039/d1sm01578h
Abstract: The fundamental understanding of the gelation kinetics, stress relaxation and temporal evolution in colloidal filamentous gels is central to many aspects of soft and biological matter, yet a complete description of the inherent complex dynamics… read more here.
Keywords: photon correlation; gelation; correlation imaging; gelation kinetics ... See more keywords
Viologen-based supramolecular crystal gels: gelation kinetics and sensitivity to temperature.
Sign Up to like & getrecommendations! Published in 2024 at "Soft matter"
DOI: 10.1039/d4sm00826j
Abstract: Supramolecular crystal gels, a subset of molecular gels, are formed through the self-assembly of low molecular weight gelators into interconnecting crystalline fibers, creating a three-dimensional soft solid network. This study focuses on the formation and… read more here.
Keywords: temperature; crystal gels; gelation kinetics; supramolecular crystal ... See more keywords