A5100366447- Nanocomposite Films for Food Packaging
- Probiotics and Fermented Foods
- Polysaccharides Composition and Applications
- Salmonella and Campylobacter epidemiology
- Gut microbiota and health
- Bacteriophages and microbial interactions
- biodegradable polymer synthesis and properties
- Electrospun Nanofibers in Biomedical Applications
- Proteins in Food Systems
- Postharvest Quality and Shelf Life Management
- Polysaccharides and Plant Cell Walls
- Protein Hydrolysis and Bioactive Peptides
- Conducting polymers and applications
- Natural Fiber Reinforced Composites
- Antibiotic Resistance in Bacteria
- Food Chemistry and Fat Analysis
- Surface Modification and Superhydrophobicity
- Vibrio bacteria research studies
- Escherichia coli research studies
- Biopolymer Synthesis and Applications
- Polydiacetylene-based materials and applications
- Municipal Solid Waste Management
- Botanical Research and Applications
- Microfluidic and Capillary Electrophoresis Applications
- Microplastics and Plastic Pollution
Fujian Agriculture and Forestry University
2023-2025
Chinese Academy of Agricultural Sciences
2018-2025
Poultry Research Institute
2018-2025
University of Science and Technology Beijing
2024
Sichuan University
2024
Jilin Agricultural University
2018-2024
Nanjing Tech University
2024
East China University of Science and Technology
2021-2023
Xi'an University of Technology
2023
Jiangsu University
2018-2022
An edible and pH-sensitive film combined with electrochemical writing was developed by using gelatin, gellan gum, red radish anthocyanins extract for intelligent food packaging. The composite showed an orange red-to-yellow color change in the pH range of 2-12. tensile strength, ductility, barrier abilities to ultraviolet (UV) light oxygen films were improved as concentration increased. Multicolor patterns successfully drawn on method. films, which acted gas sensors, presented visible changes...
In this study, nanofiber films were prepared by electrospinning technology with polyvinyl alcohol (PVA) and konjac glucomannan (KGM) as raw materials. Tea polyphenols (TPs) incorporated in the above matrix, which increased physicochemical (thermal mechanical characteristics) antibacterial properties of films. The release behavior phenolic compounds from PVA/KGM-TPs was determined different food simulants; antioxidant activity also evaluated. results showed that addition KGM physical chemical...
Biodegradable gelatin (G) food packaging films are in increasing demand as the substitution of petroleum-based preservative materials. However, G universally suffer from weak hydrophobicity practical applications. Constructing a hydrophobic micro/nanocoating with low surface energy is an effective countermeasure. poor compatibility hydrophilic substrate often leads to interfacial adhesion and durability coating. To overcome this obstacle, we used (3-aminopropyl) triethoxysilane (APS)...
Poor mechanical and barrier properties of biopolymer-based packaging materials limit their widespread applications. The combination biopolymers with different nature is considered an effective strategy to obtain complementary properties, but this method always restricted by the incompatibility between matrices. To combine polyamide 4 (PA4) poly(lactic acid) (PLA), which present excellent oxygen water respectively, study puts forward use polyvinyl alcohol (PVA) as a bonding layer connect them...
Chitosan and its derivatives are widely used in food packaging, pharmaceutical, biotechnology, medical, textile, paper, agriculture, environmental industries. However, the flexibility of chitosan films is extremely poor, which limits relevant applications to a large extent. In this chitosan/sorbitol/nano-silica (CS/sorbitol/SiO2) composite were prepared by casting film method using chitosan, sorbitol, Tween-80 nano-SiO2 as raw materials. The structure was characterized infrared spectroscopy,...
Salmonella Pullorum (S. Pullorum) and Gallinarum Gallinarum) are the biovars of enterica serovar that responsible for pullorum disease fowl typhoid, respectively, in poultry. Traditional serological methods fail to quickly differentiate between these due their identical O antigenic factors (O9 O12). Although single nucleotide polymorphism (SNP)-based have been used distinguish biovars, they often lack required accuracy effectiveness. In this study, we developed a PCR high resolution melt...
Large language models have demonstrated exceptional performance across a wide range of tasks. However, dense usually suffer from sparse activation, where many activation values tend towards zero (i.e., being inactivated). We argue that this could restrict the efficient exploration model representation space. To mitigate issue, we propose Finedeep, deep-layered fine-grained expert architecture for models. Our framework partitions feed-forward neural network layers traditional into small...
Catechin and curcumin have high potential health benefits. In contrast, these free polyphenolic compounds are susceptible to the external environment, curcumin's poor solubility further lowers its biological activity. Herein, catechin or was pre-emulsified with soybean protein isolate (SPI) encapsulated in co-crystallized sucrose, respectively. The different co-crystals were applied beef meatballs as antioxidants emulsifiers. DSC, XRD, FTIR, SEM confirmed modification from crystalline...
Grain loss and waste (GLW) presents formidable challenges to global food security, sustainability, efforts combat climate change. This study delves into the evolution of GLW research themes spanning from 1996 2022, employing bibliographic couplings, keyword co-occurrence, keyphrase analysis examine 1,570 articles sourced Web Science (WOS) database. Our investigation encompasses bibliometric indicators, temporal progression publications citations, impact international collaborations among...
Lactococcus lactis, widely used in the manufacture of dairy products, encounters various environmental stresses both natural habitats and during industrial processes. It has evolved intricate machinery stress sensing defense to survive harsh conditions. Here, we identified a novel TetR/AcrR family transcription regulator, designated AcrR1, be repressor for acid antibiotic tolerance that was derepressed presence vancomycin or under stress. The survival rates acrR1 deletion strain ΔAcrR1 were...
Emergence of multidrug-resistant (MDR) Salmonella enterica serovar Indiana (S. Indiana), a dominant in China, has raised global awareness because the MDR S. also was rapidly emerged other countries recently. To improve our understanding underlying mechanism and evolution this emerging zoonotic pathogen, here we examined standard ATCC51959 strain together with 19 diverse representative Chinese strains by performing comprehensive microbiological, molecular, comparative genomics analyses. The...
Salmonella enterica subspecies serovar Gallinarum biovar Pullorum (Salmonella Pullorum) has strict host specificity for poultry, and pullorum disease seriously threatens the poultry industry. Virulence genes play a central role in pathogenicity, but very few reports are available on distribution of virulence Pullorum. In this study, we investigated 304 isolates recovered from chickens China between 1953 2015 presence 25 (invA, orgA, prgH, sitC, spaN, sifA, spiA, ttrC, mgtB, misL, siiE,...