A5101556232- Polysaccharides and Plant Cell Walls
- Polysaccharides Composition and Applications
- Ziziphus Jujuba Studies and Applications
- Electrochemical sensors and biosensors
- Fungal Biology and Applications
- Carbohydrate Chemistry and Synthesis
- Algal biology and biofuel production
- Glycosylation and Glycoproteins Research
- Food composition and properties
- Electrochemical Analysis and Applications
- Ginseng Biological Effects and Applications
- Polymer-Based Agricultural Enhancements
- Pharmacological Effects of Natural Compounds
- Biochemical Analysis and Sensing Techniques
- Steroid Chemistry and Biochemistry
- Escherichia coli research studies
- Peatlands and Wetlands Ecology
- Food Chemistry and Fat Analysis
- Viral gastroenteritis research and epidemiology
- Epoxy Resin Curing Processes
- Moringa oleifera research and applications
- Edible Oils Quality and Analysis
- Forest Ecology and Biodiversity Studies
- Water Quality and Pollution Assessment
- Advanced Chemical Sensor Technologies
Yancheng Teachers University
2023
Northwest A&F University
2013-2021
Northeast Agricultural University
2011-2021
Nanjing University of Chinese Medicine
2009-2021
Hebei Normal University
2021
Johns Hopkins University
2020
Kennedy Krieger Institute
2020
Weifang Medical University
2019
Bioscience (China)
2019
Institute of Subtropical Agriculture
2016
Ziziphus Jujuba cv. Muzao has attracted researchers for a long time, while residue of jujuba after extracted by water still contains many bioactivities. This paper presents the first study on in-depth structure analysis and its antioxidant pectic polysaccharide (PZJRP) separated purified from through alkali extraction. Results structural morphological characterization according to high-performance gel-permeation chromatography, methylation partial acid hydrolysis etc. showed that PZJRP was...
Abstract Polysaccharides from Zizyphus jujube cv. Muzao (ZMP) were extracted by ultrasonic-assisted extraction with acidic buffer. The chemical composition and antioxidant anti-inflammatory activities of ZMP evaluated. results revealed that had a molecular weight 89.90 kDa consisted arabinose, galactose, glucose, rhamnose, mannose, molar percentages 4.52 %, 2.64 1.04 0.49 0.41 respectively. Based on Fourier-transform infrared spectroscopy, belonged to the type I rhamnogalacturonans family....
Two soybean oil body (SOB) creams were recovered from at pH 7 and 11, respectively, dispersed in water to obtain a natural 5% o/w emulsion. The lipoxygenase (LOX) activity oleosin hydrolysis behavior two SOB emulsions, as affected by different washing times thermal treatments (50–110 °C), investigated. emulsions under neutral conditions (pH 7) accompanied strong enzymatic degradation. absence of LOX hydrolase activities was observed alkaline 11). oxidative physical stabilities examined 37 °C...
Scavenging of oxidative stress by antioxidants may provide a therapeutic strategy for nonalcoholic fatty liver disease (NAFLD). Increasing evidence is supporting the potential application natural resourced polysaccharides as promising prevention or treatment strategies against NAFLD. In current study, an acidic heteropolysaccharide, LFP‐a1, was isolated and purified from Lycii fructus with successively hot water refluxing extraction, alcohol precipitation, protein removal, DEAE‐52 cellulose...
The tumor-targeting ability and pH-sensitive properties of intelligent drug delivery systems are crucial for effective anti-tumor therapy.In this study, sHA-DOX/HA-GA mixed micelles were designed with the following properties: sulfated hyaluronic acid (sHA) was synthesized to block cell migration by inhibiting HAase; sHA-DOX conjugates via hydrazone bond realize DOX-sensitive release. introduction HA-GA conjugate could improve active-targeting cellular uptake.The results showed that...
A series of batch cultures were conducted to investigate the effects oleic acid (OA) on in vitro ruminal dry matter degradability (IVDMD), gas production, methane (CH4) and hydrogen (H2) proportion fatty acids. Rumen fluid was collected from fistulated goats, diluted with incubation buffer, then incubated 500 mg Leymus chinensis meal supplemented different amounts OA (0, 20, 40, 60 for CON, OA20, OA40 OA60 groups, respectively). Incubation carried out anaerobically at 39°C 48 h, samples...
Abstract The environmental pollution and ecological risk of riverine systems are growing concern in China worldwide. Previous studies have mainly focused on urban rural rivers. However, suburban rivers differ from as they subject to complex sources, random discharge domestic garbage, improper handling agricultural means production imperfect municipal engineering facilities; thus, identifying the sources might help improve quality inform management decisions. occurrence spatial distribution...
Abstract The mediated electrochemical method characterized by the combinational utilization of two double mediator systems was proposed to assess fermentation efficiency three yeasts. selected were menadione/ferricyanide system and 2,6‐dichlorophenolindophenol (DCPIP)/ferricyanide system. Both responses succinate dehydrogenase assay suggested that made yeasts switch anaerobic respiration and, DCPIP/ferricyanide let remain in theirs fermentative mode. ethanol yields (g ethanol/g glucose) R D...
Ionic liquids (ILs) are a promising alternative for organic solvents because these exhibit unique properties and enhanced steroid 1-dehydrogenation biotransformation caused by Arthrobacter simplex CPCC 140451 (ASP). However, the effect of ILs on whole cell itself remains poorly understood must be further investigated. A comparative investigation was performed to determine imidazolium-based ILs, namely, hydrophobic [PrMIm]PF6, hydrophilic [PrMIm]BF4, conversion, activity, permeability,...
The aim of this work was to develop simultaneous edited MRS γ‐aminobutyric acid (GABA), glutathione (GSH), and ethanol (EtOH) using Hadamard encoding reconstruction MEGA‐edited spectroscopy (HERMES) at 3T. Density‐matrix simulations HERMES were carried out compared with phantom experiments. In vivo experiments performed in six healthy volunteers about 30 min after alcohol consumption. Simulations showed GABA‐, GSH‐, EtOH‐edited spectra low levels crosstalk excellent agreement spectra. well...
Abstract A novel and simple spectrophotometric method for the determination of phenformin hydrochloride using sodium nitroprusside as chromogenic reagent is developed in this paper. The experiment indicates that can react with a basic solution to form product colored N‐nitrosamines. stoichiometric ratio 1:3 product. maximal absorption wavelength (λ max ) 520 nm, ϵ = 2.2 × 10 3 Lmol −1 cm . Good linear relationship obtained between absorbance ( concentration C wide range 0.20‐400 μg mL...
Chemical probing of histidine residues using specific modifiers, iodoacetic acid (IAA) and diethylpyrocarbonate (DEP) resulted in the inactivation phytase (phy A). The kinetic theory substrate reaction during modification enzyme activity was applied to a study kinetics course by IAA DEP. results suggested that are involved active site enzyme. They also indicated via complexing type inhibition, while inhibition DEP conformational change step before inactivation. dissociation constant...
Light microscopic studies have indicated that most microtubule-directed transport is either saltatory or resolute in nature. The latter form of an intriguing phenomenon, because it commonly involves the unidirectional bulk motion organelle(s) such as chromosomes dividing cells pigment granules chromatophores. We investigated ultrastructural and biochemical basis for EM erythrophores situ clearly shown when microtubules were completely removed with nocodazole, continued was stimulated by...