A5001725054- Wastewater Treatment and Nitrogen Removal
- Microbial Fuel Cells and Bioremediation
- Electrochemical sensors and biosensors
- Membrane Separation Technologies
- Ammonia Synthesis and Nitrogen Reduction
- Microbial Community Ecology and Physiology
- Water Treatment and Disinfection
- Constructed Wetlands for Wastewater Treatment
- Advanced oxidation water treatment
- Polyamine Metabolism and Applications
- Enzyme Production and Characterization
- Anaerobic Digestion and Biogas Production
- Wildlife-Road Interactions and Conservation
- Microbial Metabolites in Food Biotechnology
- Catalytic Processes in Materials Science
- Plant Virus Research Studies
- Land Use and Ecosystem Services
- Biochemical and Molecular Research
- Carbohydrate Chemistry and Synthesis
- Plant and Fungal Interactions Research
- Fungal and yeast genetics research
- Plant Disease Resistance and Genetics
- Environmental Quality and Pollution
- Polysaccharides and Plant Cell Walls
- Electrokinetic Soil Remediation Techniques
China University of Petroleum, East China
2025
Hefei University of Technology
2025
CAS Key Laboratory of Urban Pollutant Conversion
2022-2024
University of Science and Technology of China
2022-2024
Zhengzhou University
2024
Northeastern University
2017-2020
Virginia Tech
2018-2020
Universidad del Noreste
2013-2018
Anhui Agricultural University
2016-2018
University of Arkansas for Medical Sciences
1997-2014
Mixotrophic denitrification processes have a great potential in nitrogen removal biological wastewater treatment processes. However, so far, few studies focused on the mixotrophic system using Fe(II) as an exclusively assisted electron donors and underlying mechanisms such process remain unclear. Furthermore, by which microorganisms cover carbon, nitrogen, phosphorus iron iron-assisted unrevealed. In this work, we explore feasibility of donor for enhancing simultaneous via long-term reactor...
Appropriate mixed carbon sources have great potential to enhance denitrification efficiency and reduce operational costs in municipal wastewater treatment plants (WWTPs). However, traditional methods struggle efficiently select the optimal mixture due variety of compositions. Herein, we developed a machine learning-assisted high-throughput method enabling WWTPs rapidly identify optimize sources. Taking local WWTP as an example, source data set was established via employed train learning...
We show that Mycobacterium smegmatis has an enzyme catalyzing transfer of maltose from [(14)C]maltose 1-phosphate to glycogen. This was purified 90-fold crude extracts and characterized. Maltose required addition acceptor. Liver, oyster, or mycobacterial glycogens were the best acceptors, whereas amylopectin had good activity, but amylose a poor Maltosaccharides inhibited [(14)C]maltose-1-P glycogen because they also acceptors maltose, caused production larger sized radioactive...
Trehalose synthase (TreS) catalyzes the reversible interconversion of trehalose (glucosyl‐α,α‐1,1‐glucose) and maltose (glucosyl‐α1‐4‐glucose). TreS was purified from cytosol Mycobacterium smegmatis to give a single protein band on SDS gels with molecular mass ≈ 68 kDa. However, active enzyme exhibited 390 kDa by gel filtration suggesting that is hexamer six identical subunits. Based amino acid compositions several peptides, treS gene identified in M. genome sequence, cloned expressed form...
Trehalose is a nonreducing disaccharide of glucose (α,α‐1,1‐glucosyl‐glucose) that essential for growth and survival mycobacteria. These organisms have three different biosynthetic pathways to produce trehalose, mutants devoid all require exogenous trehalose in the medium order grow. Mycobacterium smegmatis tuberculosis also trehalase may be important controlling levels intracellular trehalose. In this study, we report on purification characterization from M. , its comparison tuberculosis....
ADVERTISEMENT RETURN TO ISSUEPREVViewpointNEXTTapping the Potential of Wastewater Treatment with Direct Ammonia Oxidation (Dirammox)Yuan PanYuan PanCAS Key Laboratory Urban Pollutant Conversion, Department Environmental Science and Engineering, University Technology China, Hefei 230026, ChinaMore by Yuan Pan Dong-Feng Liu*Dong-Feng LiuCAS China*[email protected]More Liuhttps://orcid.org/0000-0002-5954-6476Cite this: Environ. Sci. Technol. 2023, 57, 18, 7106–7108Publication Date (Web):April...
Lignin-derived phenols, with their high energy density and rich aromatic structure, are potentially high-quality feedstocks for the production of aviation fuel-range cycloalkanes. Herein, we fabricated a Ni-Mo alloy catalyst anchored on graphitic carbon nitride (g-C3N4) coated γ-Al2O3 (10Ni-5Mo/CN@γ-Al2O3), which could completely hydrodeoxygenate various lignin-derived phenols into cycloalkanes under mild conditions. 10Ni-5Mo/CN@γ-Al2O3 significantly catalyzed hydrodeoxygenation lignin oil...
Trehalose synthase (TreS) catalyzes the reversible interconversion of maltose and trehalose has been shown recently to function primarily in mobilization as a glycogen precursor. Consequently, mechanism this intriguing isomerase is both academic potential pharmacological interest. TreS hydrolytic cleavage α-aryl glucosides well α-glucosyl fluoride, thereby allowing facile, continuous assays. Reaction with 5-fluoroglycosyl fluorides results trapping covalent glycosyl-enzyme intermediate...
Azo dyes and their decolorized products are toxic persistent to biodegradation, but must be properly removed before dye wastewater being discharged a water body. In this study, bioelectrochemical system (BES) combined with membrane biofilm reactor (MBfR) has been investigated for removing azo its reduction products. Acid orange 7 (AO7) as model was efficiently (96.5 ± 0.6%) in the BES cathode, product - sulfanilic acid further degraded by MBfR (64.7 2.7%) at lumen pressure of 30 psi. Loop...
Group B streptococci were labeled either by growing the cells in [14C]fructose or using surface label 4,4'-[3H]diisothiocyano-1,2-diphenylethane-2,2'-disulfonic acid, which reacts with amino groups. A quantitative assay was developed these bacteria to study adherence of canine kidney epithelial cells. The adhered that had been infected influenza virus, but did not adhere uninfected binding 3H-labeled group proportional number added and showed saturation kinetics. blocked addition unlabeled...
Chiral chemistry is often regarded as the science of studying stereostructure and symmetry organic molecules. It mainly focuses on presence chiral centers in specific structures their impact conformation, properties, functions. In this field, researchers explore special properties potential applications compounds through synthesis, separation, characterization. Here, we aim to provide a detailed overview diverse functionalized cages based skeletons enantioselective recognition diversity...