Results 121 to 130 of about 21,749 (301)

Arresting Microphase Separation Encodes Material Mechanics by Sculpting Microarchitectures and Local Polymer Enrichment

open access: yesAdvanced Materials, EarlyView.
Microarchitecture sculpting via phase separation programs hydrogel mechanics by creating globular, inverse globular, and spinodal structures. Spinodal architectures deliver superior toughness and energy dissipation, while ionic modulation through single polymer phase separation offers a simple, scalable route to tune mechanical properties ...
Castro Johnbosco   +9 more
wiley   +1 more source

Multi‐scale Engineered Vasculature and Hierarchical Porosity via Volumetric Bioprinting‐Guided Photopolymerization‐Induced Phase Separation

open access: yesAdvanced Materials, EarlyView.
Vascularization in bioprinted hydrogels is limited by nanoscale porosity in hydrogel bionks. Volumetric bioprinting of gelatin–norbornene phase‐separating hydrogels permits to create centimeter‐scale constructs featuring interconnected multi‐scale porosity. Light dose gradients result in spatially controlled pore dimensions. Capillary‐scale vessels are
Oksana Y. Dudaryeva   +8 more
wiley   +1 more source

Microwave‐Assisted Aqueous Synthesis of Gelatin‐Norbornene for Hydrogel Crosslinking and Bioprinting

open access: yesAdvanced Materials Technologies, EarlyView.
A microwave‐assisted reaction is utilized to synthesize gelatin‐norbornene (GelNB), achieving a high degree of norbornene functionalization while reducing the macromer's upper critical solution temperature. The resulting GelNB macromer has high solubility at room temperature, facilitating light‐based 3‐dimensional (3D) printing of thiol‐norbornene ...
Jonathan B. Bryan, Chien‐Chi Lin
wiley   +1 more source

Effects of gelatin type and concentration on the preparation and properties of freeze-dried fish oil powders

open access: yesnpj Science of Food
The effects of gelatin type (porcine skin gelatin, PSG; bovine skin gelatin, BSG; fish gelatin, FG; or cold-water fish skin gelatin, CFG) and concentration on the preparation and properties of fish oil powders were investigated in this work.
Mengyang Yang   +6 more
doaj   +1 more source

Pengaruh Suhu Ekstraksi Terhadap Karakteristik Gelatin dari Sisik Ikan Lates calcarifer dan Oreochromis niloticus

open access: yesJurnal Pascapanen dan Bioteknologi Kelautan dan Perikanan
Indonesia merupakan produsen ikan terbesar dari produk kelautan dan budidaya air tawar. Sisik ikan merupakan limbah ikan yang telah banyak dipelajari pemanfaatannya, salah satunya untuk pembuatan gelatin.
Hariyanti Hariyanti   +3 more
doaj   +1 more source

BLOC: Buildable and Linkable Organ on a Chip

open access: yesAdvanced Materials Technologies, EarlyView.
We developed a “Buildable and Linkable Organ on a Chip” (BLOC) that can construct diverse microphysiological systems (MPSs). The BLOC is standardized to the same size and has one of the functions of “Culture,” “Control,” or “Analysis.” Users can freely configure various MPSs, including developing perfusion, cytotoxicity analysis, and biochemical ...
Yusuke Kimura   +7 more
wiley   +1 more source

Characteristics and seal ability of blend films based on chicken protein isolate and fish skin gelatin

open access: green, 2021
Krisana Nilsuwan   +5 more
openalex   +2 more sources

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