Publications by authors named "Yaping Chi"
Multifunctional sprayable carboxymethyl chitosan/polyphenol hydrogel for wound healing.
Int J Biol Macromol
August 2024
The use of facile methods to synthesize environmentally friendly and multifunctional hydrogel dressings is still a major challenge in development. Herein, Turkish gall extract (TGE) and carboxymethyl chitosan (CMCS) were combined and sprayed using a dual syringe to form a multifunctional TGE-CMCS hydrogel (TC gel) in one step through abundant hydrogen bonding between functional groups as a green approach. TC gel showed rapid gelation at 19.
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- Advanced Persistent Threat (APT) attacks targeting sensors are a growing security issue, allowing attackers to infiltrate and steal information over long periods due to weak sensor protection.
- Analyzing Domain Name Server (DNS) traffic is a key method for detecting these attacks, but traditional data preprocessing methods struggle with the large volumes of DNS traffic, leading to inefficiencies.
- To tackle this, the authors propose a sketch-based detection scheme that compresses network traffic and improves detection efficiency, achieving high accuracy of 97.9% and dramatically reducing processing time in their experiments.
Article Synopsis
- Periodontitis is a common chronic inflammatory disease, and polyphenols from Turkish gall have antimicrobial, anti-inflammatory, and antioxidant properties that aid in treating such conditions.
- Researchers prepared nanoparticles (T-NPs) from these polyphenols, which are encapsulated in a thermo-sensitive hydrogel and release about 42.29% of their active ingredients over 96 hours in an alkaline environment typical of periodontitis.
- The T-NPs demonstrated significantly greater antibacterial effects against oral pathogens compared to the raw extract, effectively killing bacteria like P. gingivalis and A. viscosus through oxidative stress without harming periodontal tissues.
The secretory ducts of Ferula ferulaeoides (Steud.) Korov. are the main tissue of synthesis, secretion, and accumulation of resin.
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