Hui Sun

An Integrated Bio‐Based Film With Dynamic Covalent Networks for Coupled pH‐Responsive Release and Colorimetric Reporting

T Wang, Hui Sun, Yunxuan Weng

A multifunctional smart film was fabricated via dynamic Schiff base cross-linking between quaternary ammonium chitosan (HACC) and dialdehyde cellulose (DAC), enabling the integrated encapsulation, controlled release, and visual indication of curcumin within a single matrix without external sensors. Structural analyses (FTIR, XPS) …

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Visible‐Light‐Induced α‐C(sp3)‐H Alkylation of 1,3,4‐Oxadiazoles via 1,2‐Hydrogen Atom Transfer

Yafei Zhu, Dongqin He, Hui Sun, Mi Wang et autres

A novel example of visible‐light‐induced α‐C(sp3)‐H alkylation of 1,3,4‐oxadiazoles via 1,2‐hydrogen atom transfer is reported. A broad range of 1,3,4‐oxadiazoles and N‐aroyloxyamides are successfully transformed into the corresponding products in moderate to excellent yields. The protocol features mild reaction conditions, broad substrate …

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LtrA is critical for biofilm formation and colonization of Vibrio parahaemolyticus on food-related surfaces

Shuhui Xiong, Nan Zhang, Hui Sun, Miaomiao Zhang et autres

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NaOH/Urea-Compatible Chitosan/Carboxymethylcellulose Films: Orthogonal Optimization of Packaging Properties

Chang Hun Yu, Hui Sun, Yunxuan Weng

Chitosan (CS)-based films have demonstrated significant potential as biodegradable packaging materials, but their suboptimal barrier and mechanical properties limit practical applications. In this study, CS/carboxymethyl cellulose (CMC) composite films were prepared using a NaOH/urea-based alkaline system. Optimal ratios (1.5% CS, 2% CMC, …

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Enhanced Xylan/PVA Composite Films via Nano-ZnO Reinforcement for Sustainable Food Packaging

Yao Lin, Hui Sun, Chang Yu, Yunxuan Weng

The development of biodegradable alternatives to petroleum-based packaging is essential for environmental sustainability. This study presents a novel approach to enhance the performance of hemicellulose-based films by fabricating xylan/polyvinyl alcohol (PVA) composites reinforced with zinc oxide nanoparticles (nano-ZnO). To address nano-ZnO agglomeration, …

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High performance carbon matrix and aqueous zinc ion hybrid capacitors were prepared from waste biomass cotton fiber

Xiaonan Deng, Juan Wu, Lingzhong Wan, Hui Sun et autres

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Effects of Botulinum Toxin Injection on Cricopharyngeal Dysphagia

Chao Han, Yongxiang Zhang, Xiaona Pan, Yuanyuan Hou et autres

Exclusion criteria (1) participants were ＜18 years old.(2) The data required were not available after contacting the authors. Information sourcesA systematic search will be conducted for articles published in PubMed, EMBASE, Web of Science, and the Cochrane Library before Jan 2025.Only English …

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Curdlan-derived injectable hydrogel with multi-ion crosslinking for synergistic antimicrobial action and promoted wound healing

Siyu Ni, Haiyan Wang, Chenyang Ding, Chenjun Liu et autres

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SarZ inhibits the hemolytic activity through regulation of phenol soluble modulins in Staphylococcus epidermidis

Xiao Chen, Hui Sun, Wei Wang, Han Wang et autres

Background Staphylococcus epidermidis is an important conditionally pathogenic bacterium. SarZ, belonging to the SarA family protein, has been demonstrated in S. aureus to promote the expression of invasive virulence factors while inhibiting biofilm formation. However, the regulatory role of SarZ on S. …

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Visible‐Light‐Induced Stereoselective C(sp3)−C(sp3)−H Glycosylation for the Synthesis of C‐Glycoamino Acid Derivatives

Guanghui Lv, Pingping Ruan, Hui Sun, Yafei Zhu et autres

Abstract Chiral C‐Glycosyl amino acids are prevalent structural motifs found in pharmaceuticals and natural products, making them a significant dimension for exploration in modern pharmaceutical and medicinal chemistry. However, the current synthesis methods for these compounds face numerous environmental and practical challenges, …

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Epoxidized Soybean Oil Toughened Poly(lactic acid)/Lignin-g-Poly(lauryl methacrylate) Bio-Composite Films with Potential Food Packaging Application

Yingxin Zhou, Kang Shi, Guoshuai Liu, Hui Sun et autres

The application of lignin as a filler for poly (lactic acid) (PLA) is limited by their poor interfacial adhesion. To address this challenge, lignin-graft-poly(lauryl methacrylate) (LG-g-PLMA) was first blended with poly (lactic acid), and then epoxidized soybean oil (ESO) was also added …

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Natural Extracts and Their Applications in Polymer-Based Active Packaging: A Review

Jiawei Li, Hui Sun, Yunxuan Weng

At a time when food safety awareness is increasing, attention is paid not only to food and additives but also to packaging materials. Most current food packaging is usually made of traditional petroleum-based polymeric materials, which are not biodegradable and have adverse …

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