A5075751668- Luminescence and Fluorescent Materials
- Proteins in Food Systems
- Organic Light-Emitting Diodes Research
- Molecular Sensors and Ion Detection
- Crystallization and Solubility Studies
- Organic Electronics and Photovoltaics
- Probiotics and Fermented Foods
- Protein Hydrolysis and Bioactive Peptides
- Crystallography and molecular interactions
- Enzyme Production and Characterization
- Porphyrin and Phthalocyanine Chemistry
- Carbon and Quantum Dots Applications
- X-ray Diffraction in Crystallography
- Lanthanide and Transition Metal Complexes
- Chemical and Physical Properties in Aqueous Solutions
- Pharmacological Effects of Natural Compounds
- Nanocluster Synthesis and Applications
- Garlic and Onion Studies
- Food Chemistry and Fat Analysis
- Supramolecular Self-Assembly in Materials
- Silicone and Siloxane Chemistry
- Planarian Biology and Electrostimulation
- Microencapsulation and Drying Processes
- Protein Interaction Studies and Fluorescence Analysis
- Organoboron and organosilicon chemistry
Qilu University of Technology
2014-2024
Shandong Academy of Sciences
2018-2024
Tianjin Chengjian University
2024
Hunan University of Traditional Chinese Medicine
2024
Northwest Normal University
2021
Westlake University
2021
Shandong Agricultural University
2011-2018
The University of Adelaide
2015
Shandong University
2010-2015
Interface (United States)
2015
In this paper, we report the synthesis and optical behavior of tetraphenyl benzene its two derivatives. All three compounds exhibited aggregation-enhanced emission (AEE) properties at a low concentration. The AEE mechanism was investigated is due to restricted intramolecular rotation unique packing structure. Furthermore, kind dendritic derivatives interesting with increased found new phenomenon that silicon-cored structure could efficiently enhance intensity adjust colors benzene. called...
In two AIE-active dyes, the dye with SiMe<sub>3</sub> presented a wider color-tunable range and was remarkably more sensitive in fluorescence detection than phenyl group.
In this work, we discovered a new fermentation broth that can prevent and regulate alcoholic liver disease (ALD) intestinal flora, which fermented the mixture of Pueraria lobata , Lonicera japonica Crataegus pinnatifida by Lactobacillus rhamnosus 217-1. The contents polyphenols, puerarin, total isoflavones, amino acids were significantly increased. Animal experiments showed could improve indexes ALD mice model, increase activity superoxide dismutase glutathione in tissue, reduce level...
Novel luminescent silicone hybrids (LSHs) containing lanthanide ions were prepared via different sol-gel processes. The precursor, dimethyl ester-functionalized silane, was synthesized a facile amino-ene reaction. coordinated assembly of the ester ligands and (Eu(3+), Tb(3+) Dy(3+)) occurred. immobilized onto Si-O network backbone during preparation hybrid materials. particle size can be controlled to ca 50 nm by adjusting solvent ratio. obtained materials characterized Fourier transform...
Well-defined organic composite nanoparticles were prepared from perylene bisimide dye and silicon-cored fluoranthene derivate molecules. The exhibited good stability thermal properties. fluorescence emission of the can be efficiently enhanced in based on efficient Föster resonant energy transfer. tunable colors blue to red by changing concentration dye. White-light with CIE coordinates (0.327, 0.339) was obtained as a candidate for applications white optoelectronic devices.
Recent studies have revealed that endophytes in plants can produce metabolites with activity is comparable to or identical the host. Dendrobine has attracted much attention field of neurodegenerative diseases by exhibiting anti-oxidative stress and neuroprotective effects. This study aimed investigate protective effects mechanisms dendrobium Pseudomonas protegens CM-YJ44 Priestia megaterium D-HT207 against H2O2-induced oxidative injury SH-SY5Y cells. Results showed there were 50 compounds 72...
The present study investigated the structure, functional and physicochemical properties of lotus seed protein (LSP) under different pH environments. structures LSP were characterized by sodium dodecyl sulfate-polyacrylamide gel electrophoresis, Fourier transform infrared spectroscopy (FTIR), zeta potential, particle size distributions, free sulfhydryl rheological properties. color, foaming property, emulsification solubility, oil holding capacity, water differential scanning calorimetry...
Reversible spherical vesicles were constructed by the self-assembly of an amphiphilic molecule (Azo-Cl). With equimolar α-cyclodextrin (α-CD), formation and destruction could be controlled alternating UV-vis irradiation.
Introduction Streptococcus thermophilus is a traditional starter for dairy products. The lactose rich in milk the main carbon source growth of S. . However, utilization galactose by strain-specific, and many genetic factors can affect sugar phenotype strains. Methods In this study, A25, which capable utilizing galactose, was used as starting strain to construct permease-deficient mutant Δ lacS Subsequently, complement vectors expressing complete permease its N-terminal 1–486 amino acid...
A series of novel silicon-cored diphenylfluoranthene derivatives was synthesized in this paper to realize efficient solid-state emission. These silicone-cored show better fluorescent properties the solid state than because these exhibit weaker π–π interactions among molecules. What is more, very high thermal stabilities and exceptionally glass transition temperatures. Interestingly, one derivative exhibited similar fluorescence emission spectra both solution state, may be most obvious...
Streptococcus thermophilus is a common yogurt starter that consumes lactose as its primary carbon source. The enzyme β-galactosidase essential for the metabolism and growth of this species. appears to be promising cell factory. Food-grade vectors have advantages in heterologous protein expression. This study aimed determine whether S. has α-complementary characteristic develop novel food-grade vector based on phenomenon. N-terminal 7 36 AA residues were deleted. obtained mutant Δα lost...
Perfluorooctane sulfonate (PFOS), a ubiquitous persistent organic pollutant, has aroused growing concern due to its adverse effects on human health. Timely onsite monitoring of PFOS in heavily contaminated areas is crucial for effective pollution management and prevention spread. However, relevant detection methods have rarely been reported. Herein, we developed fluorescence sensing system capable achieving timely under outdoor conditions. First, aggregate induced emission (AIE) sensors,...