A5045589698- Collagen: Extraction and Characterization
- Meat and Animal Product Quality
- Electrospun Nanofibers in Biomedical Applications
- Protein Hydrolysis and Bioactive Peptides
- Silk-based biomaterials and applications
- Advanced Sensor and Energy Harvesting Materials
- Bone Tissue Engineering Materials
- Nanomaterials and Printing Technologies
- Conducting polymers and applications
- Marine Biology and Environmental Chemistry
- Proteins in Food Systems
- Dyeing and Modifying Textile Fibers
Ministry of Natural Resources
2015-2024
Fujian Institute of Oceanography
2019-2024
Southern University of Science and Technology
2024
Collagen electrospun fibers are promising materials for food packaging and tissue engineering. The conventional electrospinning of collagen, however, is usually carried out by dissolving it in organic reagents, which toxic. In this study, collagen/pullulan (COL/PUL) ultra-thin were prepared using acetic acid as a solvent. Compared to the preparation method, proposed method safe does not produce toxic solvent residues. introduction PUL increased degree molecular entanglement solution, so...
Collagen is widely used in the pharmaceutical, tissue engineering, nutraceutical, and cosmetic industries. In this study, acid-soluble collagen (ASC) pepsin-soluble (PSC) were extracted from skin of red stingray, its physicochemical functional properties investigated. The yields ASC PSC 33.95 ± 0.7% 37.18 0.71% (on a dry weight basis), respectively. identified as type I by Sodium Dodecyl Sulfate Polyacrylamide Gel Electrophoresis (SDS-PAGE) analysis, possessing complete triple helix...
Collagen is an important biopolymer widely used in food, cosmetics and biomedical applications. Understanding the effect of pH on structure properties collagen beneficial for its further processing exploitation. In this study, greenfin horse-faced filefish skin (GHSC) was prepared identified as a type I collagen. We systematically investigated structural, functional rheological GHSC. Scanning electron microscopy showed that morphology changed from ordered stacked sheet to rough silk-like...
This study compared collagens from cold-water and warm-water fish for their structural, rheological, functional properties, explored potential applications, aiming to realize the high-value utilization of marine biological resources. To this end, chum salmon skin collagen (CSSC) Nile tilapia (NTSC) were both successfully extracted. Collagens two species had different primary secondary structures, with NTSC having a higher molecular weight, imino acid content, α-helices β-turns content. The...
Marine collagen is gaining vast interest because of its high biocompatibility and lack religious social restrictions compared with from terrestrial sources. In this study, lizardfish (Synodus macrops) scales were used to isolate acid-soluble (ASC) pepsin-soluble (PSC). Both ASC PSC identified as type I intact triple-helix structures by sodium dodecyl sulfate-polyacrylamide gel electrophoresis spectroscopy. The had amino acids 237 residues/1000 residues 236 residues, respectively. Thus, the...
The objective of this study was to develop aquatic collagen production from fish processing by-product skin as a possible alternative terrestrial sources. Silver carp (SCSC) isolated and identified type I collagen, LC-MS/MS analysis confirmed the SCSC
Marine collagen is an ideal material for tissue engineering due to its excellent biological properties. However, the limited mechanical properties and poor stability of marine limit application in engineering. Here, was extracted from skin tilapia (Oreochromis nilotica). Collagen-thermoplastic polyurethane (Col-TPU) fibrous membranes were prepared using as a foundational material, their physicochemical biocompatibility investigated. Fourier transform infrared spectroscopy results showed that...