A5058635341- Microbial Inactivation Methods
- Microbial Metabolites in Food Biotechnology
- Probiotics and Fermented Foods
- Food Quality and Safety Studies
- Bacteriophages and microbial interactions
- Meat and Animal Product Quality
- Heat shock proteins research
- Phytochemicals and Antioxidant Activities
- Food composition and properties
- Listeria monocytogenes in Food Safety
- Bacterial Genetics and Biotechnology
- Botanical Studies and Applications
- Plant-Microbe Interactions and Immunity
- Toxic Organic Pollutants Impact
- Adenosine and Purinergic Signaling
- Viral Infectious Diseases and Gene Expression in Insects
- Bee Products Chemical Analysis
- Enzyme Production and Characterization
- Phytochemical and Pharmacological Studies
- Enzyme Structure and Function
- Muscle metabolism and nutrition
- Bacterial biofilms and quorum sensing
- Microbial Community Ecology and Physiology
- Protein Hydrolysis and Bioactive Peptides
- Microbial bioremediation and biosurfactants
Henan Institute of Science and Technology
2014-2025
First Affiliated Hospital of Hebei Medical University
2025
Hebei Mental Health Center
2025
Hebei Medical University
2025
Ministry of Agriculture and Rural Affairs
2024
Capital Medical University
2022
Fujian Institute of Oceanography
2014-2015
Northwest A&F University
2010-2012
Huazhong University of Science and Technology
2011
Hiroshima University
2002
Abstract. Polycyclic aromatic hydrocarbons (PAHs) are common organic pollutants that can be transferred long distances and tend to accumulate in marine sediments. However, less is known regarding the distribution of PAHs their natural bioattenuation open sea, especially Arctic Ocean. In this report, sediment samples were collected at four sites from Chukchi Plateau Makarov Basin summer 2010. PAH compositions total concentrations examined with GC-MS. The 16 EPA-priority varied 2.0 41.6 ng g−1...
The aim of the research was to obtain a high healthcare honeysuckle beverage with strong antioxidant activity. Honeysuckle ( Lonicera japonica Thunb ) used as raw material in this experiment. effects fermentation temperature, time, lactic acid bacteria inoculation amount, and sugar addition amount on sensory quality were investigated by single factor test orthogonal test, best process obtained. physicochemical indexes activity beverages fermented studied. results showed that temperature 37...
Changes in physicochemical properties, oxidative and protein denaturation of porcine longissimus muscles, which were frozen by different methods then stored at −18 °C for various times, investigated. As the freezing rate was increased, deterioration reduced. In addition, over a period 168 d, quality reduction proportional to levels oxidation denaturation. The obtained results showed that slower long-term duration had negative influence on quality. At although thawing loss, total volatile...
In this the antibacterial of quercetin against Alicyclobacillus acidoterrestris was evaluated by measuring minimal inhibitory concentration (MIC) and bactericidal (MBC). Subsequently, effect on A. cell membrane through scanning electron microscopy (SEM), surface hydrophobicity determination, diacetate fluorescein staining propidium iodide (PI) staining. Additionally, effects intracellular macromolecules metabolism were explored culture medium protein, bacterial protein sodium potassium...
Individual accumulated doses were determined by EPR spectroscopy of tooth enamel for 26 adult persons residing in territories adjacent to the Semipalatinsk Nuclear Test Site (SNTS). The absorbed dose values due radiation from nuclear tests obtained after subtracting contribution natural background total dose. ranged up 250 mGy, except one person city with a measured 2.8 +/- 0.4 Gy. Increased individuals whose teeth formed before 1962, end atmospheric tests. These found be significantly...
Abstract Background A body of experimental data and clinical investigations suggests that childhood adversity permanently affects the plasticity multiple brain circuits, including processing environmental stimuli, regulation autonomic nervous, cardiovascular endocrine responses. Aim To quantify “wear tear” on physiological systems in schizophrenia, we introduced concept allostatic load (AL) index,which covers indicators is a useful framework for predicting stress-related dysbiosis. Adverse...
Apple (Malus domestica) polyphenols are strong antioxidants. However, the functional properties of apple limited due to their considerable low digestibility. Therefore, in this study, effects fermentation pulp by Lactobacillus acidophilus on its total polyphenol content and antioxidant activity were assessed using metabolomics. The results showed that fermented with L. zrx02 significantly higher than those unfermented pulp. Six different changed metabolites, including caffeic acid,...
Alicyclobacillus acidoterrestris, an acidophilic and thermophilic bacteria, is important microbial resource for stress resistance genes screening. In this study, DnaK gene from A. acidoterrestris was subcloned to construct the recombinant plasmid pET28a–DnaK. The successful construction of verified by double-enzyme digestion sequencing analysis. transformed into Escherichia coli BL21 isopropy-β-d-thiogalactoside (IPTG) used induce E. express gene. A 70 kD fusion protein identified SDS-PAGE,...
Headspace solid phase micro extraction was used for of volatile compounds characterizing sea buckthorn wine, raw juice, and new fermented must in Qinghai province (China). Extracted were identified by mass spectrometry after gas-chromatographic analysis. There 53, 48, 37, 38 the fraction sweet, dry comprising higher alcohols, ethyl esters, acetates, fatty acids, carbonyl compounds, which may contribute to typical flavor wine. After cluster analysis, concentration showed good ability describe...
The cDNA encoding β-1,3(4)-glucanase, named PsBg16A, from Paecilomyces sp. FLH30 was cloned, sequenced, and over expressed in Pichia pastoris, with a yield of about 61,754 U mL⁻¹ 5-L fermentor. PsBg16A has an open reading frame 951 bp 316 amino acids, the deduced acid sequence revealed that it belongs to glycoside hydrolase family 16. purified recombinant had pH optimum at 7.0 temperature 70 °C, randomly hydrolyzed barley β-glucan, lichenin, laminarin, suggesting is typical...
Abstract. Polycyclic aromatic hydrocarbons (PAHs) are persistent organic pollutants, which can be transferred to a long distance and tend accumulation in marine sediment. However, PAHs distribution natural bioattenuation is less known open sea, especially the Arctic Ocean. In this report, sediment samples were collected at four sites from Chukchi Plateau Makarov Basin summer of 2010. PAH composition total concentrations examined with GC-MS, we found that 16 EPA-priority varied 2.0 41.6 ng...
The kinetics of β-carotene degradation were studied in different aqueous phases to simulate the production sea buckthorn wine. volatile compounds from model wine and an system identified by mass spectrometry after gas-chromatographic analysis. results showed that temperature was major factor affecting solution. Alcohol also effect on degradation. speed slower than a pure water system, while it proceeded more quickly raw juice must presence extraneous oxidants altered kinetic mode water. Six...
Abstract BACKGROUND Fusarium head blight (FHB) is one of the disasters that seriously harm wheat and other small grain crops. It causes spoilage mildew leading to a significant decline in yield quality grain. This research aimed isolate antagonistic bacteria purify antifungal proteins. A strain was isolated from rhizosphere healthy field affected by severe FHB epidemic. tentatively identified as Paenibacillus polymyxa 7F1, which displayed strong inhibitory effect against several pathogens....