A5101970510- Enzyme Production and Characterization
- Carbon Dioxide Capture Technologies
- Probiotics and Fermented Foods
- Cancer Research and Treatments
- Biofuel production and bioconversion
- Microbial Community Ecology and Physiology
- Methane Hydrates and Related Phenomena
- Hydrocarbon exploration and reservoir analysis
- Optical Imaging and Spectroscopy Techniques
- Food Quality and Safety Studies
- Heart Rate Variability and Autonomic Control
- Microbial Natural Products and Biosynthesis
- Enzyme Catalysis and Immobilization
- Functional Brain Connectivity Studies
- Simulation and Modeling Applications
- Salmonella and Campylobacter epidemiology
- Spectroscopy and Chemometric Analyses
- Microbial Metabolites in Food Biotechnology
- CO2 Sequestration and Geologic Interactions
- Microbial Metabolic Engineering and Bioproduction
- Carbon and Quantum Dots Applications
- RFID technology advancements
- Phase Equilibria and Thermodynamics
- Forest, Soil, and Plant Ecology in China
- Cancer, Hypoxia, and Metabolism
Tianjin University of Commerce
2005-2024
Nanjing Agricultural University
2023
University of Nottingham Ningbo China
2023
Hohai University
2023
South China University of Technology
2017-2021
Soil and Fertilizer Institute of Hunan Province
2008
Shijiazhuang University
2005-2007
Anhui Normal University
2007
The abundant lignocellulosic biomass has great potential as a renewable energy source. Due to its resistant nature, requires pretreatment increase accessibility cellulase. Currently, the main types of pretreatments include physical, chemical, and biological pretreatment, which is favored for advantages mild conditions, nonpolluting, low consumption. Still, disadvantages such time-consuming efficiency limit large-scale application. This review focuses on various methods, highlighting advances...
Abstract We demonstrate that l ‐methionine, a natural amino acid, can be used to dramatically enhance CO 2 uptake kinetics in the formation of hydrate without use energy‐intensive mixing technologies or environmentally harmful chemicals. To best our knowledge, ‐methionine is most effective promoter (at concentration 0.2 wt %, gravimetric capacity reached up 356 mg g −1 1000 min, and t 90 (the time achieve % this capacity) was only 15 min). also present tentative explanation for promotion...
Abstract Microorganisms are widely used as the biotemplates for producing micro/nanomaterials owing to their unique features, such exquisite morphology, renewable, and environmentally friendly. However, mass intracellular synthesis of uniformly dispersed nanoparticles (NPs) inside microorganisms is still challenging, especially in a predictable controllable manner. Here, facile efficiency strategy proposed controllably produce highly surfactant‐free Pd@Ag core–shell NPs within Spirulina...
The emission of CO₂ has been considered a major cause greenhouse effects and global warming. current capture approaches have their own advantages weaknesses. We found that free-flowing hydrated sodium carbonate (Na₂CO₃) powders with 30 wt % water can achieve very high sorption capacity 282 mg/g within 60 min fast uptake (90% saturation 16 min). results suggest the alkaline solution resulting from dissolution partial Na₂CO₃ freely attach onto particles, which provides an excellent gas-liquid...
Salmonella enterica serovar Typhimurium can inject effector proteins into host cells via type III secretion systems (T3SSs). These modulate a variety of transcriptional responses to facilitate bacterial growth and survival. Here we show that infection with S specifically induces the ubiquitination tumor necrosis factor receptor-associated 6 (TRAF6). This TRAF6 is triggered by pathogenicity island 1 (SPI-1) T3SS effectors SopB SopE2. We also demonstrate involved in SopB/SopE2-induced...
Background Microsatellite instability (MSI), or mismatch repair-deficiency (dMMR), is rare in prostate cancers (PCas). The histological and molecular features of PCas with MSI/dMMR are incompletely described. Thus, we sought to identify the characteristics MSI/dMMR. Methods results We analyzed 1,141 primary treatment-naive by MMR-related protein immunohistochemistry (MLH1, PMS2, MSH2, MSH6). identified eight cases exhibiting (0.7%, 8/1141). Of these, six tumors had both MSH2 MSH6 loss, one...
The special structure of pentostatin causes it to possess a wide spectrum biological and pharmacological properties, has been extensively employed treat malignant tumors is the first-line treatment for hairy cell leukemia. Pentostatin mainly distributed in several actinomycetes fungi species. However, its low titer microbes not able meet medical needs. Here, we report strain improvement strategy based on combined atmospheric room-temperature plasma (ARTP) mutagenesis ribosome engineering...
Chinese herbs can “cure” the sluggish kinetics of methane hydrate formation under static conditions.
Pentostatin (PNT), a nucleoside antibiotic with 1,3-diazo ring structure, is distributed in several actinomycetes and fungi species. Its special structure makes PNT possess wide spectrum of biological pharmacological properties, such as antibacterial, antitrypanosomal, anticancer, antiviral, herbicidal, insecticidal, immunomodulatory effects. Because the promising adenosine deaminase inhibitory activity PNT, its extensive application clinical treatment malignant tumors has been extensively...
Marine Streptomyces sp. CC0208 isolated from the Bohai Bay showed high efficiency of cellulose degradation under optimized fermentation parameters. Also, as one bioinformatics‐based approaches for discovery novel natural product and enzyme effectively, genome mining has been developed applied widely. Herein, we reported complete sequence CC0208.Whole‐genome sequencing analysis revealed a size 9,325,981 bp with linear chromosome, GC content 70.59% 8487 protein‐coding genes. Abundant genes...
Dry hydrated potassium carbonate (DHPC) is a free-flowing powder prepared by uniformly mixing K2CO3 and hydrophobic nanosilica. We demonstrated that DHPCs can absorb CO2 rapidly because of their high surface-to-volume ratio. Their capture performance superior to 30 wt% monoethanolamine (MEA), an industry standard. DHPC-75 (containing 75 K2CO3) has uptake capacity 233 mg g-1 (90% saturation within 13 min), higher than the widely used MEA aqueous solution (111 g-1, 90% 25 min). also exhibits...
Sucrose phosphorylase (SPase) is a member of the glycoside hydrolase family 13, catalyzing reversible phosphorolysis sucrose to produce α–glucose–1–phosphate and exhibiting transglycosylation activity toward multiple substrates. Its wide substrate specificity enables synthesis various glycosides, which are broadly applied in food, cosmetics, pharmaceuticals. However, industrial application SPase constrained by its poor thermostability limited activity. Therefore, current research focuses on...
Engineering education is an important part of China's higher education. With the deepening connotation new engineering talents training, it timely to carry out curriculum reform in all directions and improve quality talents. In order highlight characteristics fostering talents, specialized courses practical are becoming focus teaching reform. However this end, urgent explore how strengthen with professional foundation courses. Taking biochemistry course as example, problem-based learning...
Two key issues regarding the use of clathrates and semiclathrates for practical gas storage transport is pressure-temperature stability material very low formation kinetics. For many applications, avoidance cooling, overpressure, mechanical mixing would be desirable. Here, we show that biosilica supports from rice husks greatly enhance gases uptake kinetics in tetra-iso-amyl ammonium bromide without introducing complex technologies. These systems excellent thermal good recyclability.