A5019901833- Biofuel production and bioconversion
- Wildlife Ecology and Conservation
- Bat Biology and Ecology Studies
- Species Distribution and Climate Change
- Fermentation and Sensory Analysis
- Microbial Metabolic Engineering and Bioproduction
- Enzyme Production and Characterization
- Turfgrass Adaptation and Management
- Rangeland and Wildlife Management
- Protein Hydrolysis and Bioactive Peptides
- Amphibian and Reptile Biology
- Fungal and yeast genetics research
- Plant Genetic and Mutation Studies
- Face recognition and analysis
- Analytical Chemistry and Sensors
- Yersinia bacterium, plague, ectoparasites research
- Radiation Therapy and Dosimetry
- Microbial Metabolites in Food Biotechnology
- Generative Adversarial Networks and Image Synthesis
- Evolution and Paleontology Studies
- Advanced Sensor and Energy Harvesting Materials
- Gas Sensing Nanomaterials and Sensors
- Soil Carbon and Nitrogen Dynamics
- Spider Taxonomy and Behavior Studies
- Hydrogels: synthesis, properties, applications
University of Electronic Science and Technology of China
2024
Henan Institute of Science and Technology
2010-2024
Nanjing Forestry University
2022
Beijing Institute of Fashion Technology
2020-2021
Tongren University
2019
Guizhou Normal University
2009-2018
Sohu (China)
2014
Guangxi Center for Disease Prevention and Control
2011
Southwest Jiaotong University
2010
Zhengzhou University
2007
Abstract Background With the growing concern for environment, there are trends that bio-utilization of keratinous waste by keratinases could ease heavy burden from poultry processing and leather industry. Especially surfactant-stable beneficial detergent Therefore, production keratinase Bacillus cereus YQ15 was improved; characterization use in were also studied. Results A novel alkaline keratinase-producing bacterium isolated feather keratin-rich soil identified as . Based on improvement...
Soil microbes have critical influence on the productivity and sustainability of agricultural ecosystems, yet magnitude direction to which management practices affect soil microbial community remain unclear. This work aimed examine impacts three farming systems, conventional grain cropping (CON), organic (ORG), cropping-pasture rotation (ICL), structure putative gene abundances N transformations using high-throughput 16S rRNA ITS sequencing approaches. Two additional a forest plantation (PF)...
Abstract Understanding the interaction between life history, demography and population genetics in threatened species is critical for conservations of viable populations. In context habitat loss fragmentation, identifying factors that underpin structuring genetic variation within populations can allow conservationists to evaluate quality connectivity help design dispersal corridors effectively. this study, we carried out a detailed, fine‐scale landscape investigation giant panda from Qinling...
The highly effective phosphate-solubilizing microorganisms are significant for making full use of the potential phosphorus resources in soil and alleviating shortage resources. In this study, a fungus was isolated from wheat cotton rhizosphere soils lower reaches Yellow River China identified as Penicillium oxalicum by morphological ITS sequencing analysis. order to obtain with more efficient solubilization ability, we tested three positive mutant strains (P1, P2, P3) negative (N1, N2, N3)...
The improvement of the capability poly(
Purpose: To carry out the extraction, purification and biological characterization, assess antibacterial activity of bacteriocin from Lactobacillus acidophilus XH1.Methods: Chloroform extraction method was used for while characterization carried by flat-dug well agar diffusion assay. The mechanisms were examined scanning electron microscopy atomic emission spectroscopy. molecular weight lactobacillin XH1 measured using Tricine - SDS PAGE electrophoresis.Results: (lactobacillin XH1) inhibited...
Turf, consisting of closely spaced grasses and the subtending soil, is a unique ecosystem subject to intense management. Yet soil organic matter accumulates quickly reaches equilibrium after 20 50 years. Resource availability an important driver species richness theoretically their relationship expected be unimodal. In this work, we examined effects turf development (i.e. 1, 15, 109 year-old chronosequence) on microbial taxon richness, community composition, abundances genes putatively...
Abstract BACKGROUND Ethanol and osmotic stresses are the major limiting factors for brewing strong beer with high‐gravity wort. Breeding of yeast strains high ethanol tolerance studying very‐high‐gravity (VHG) technology is great significance beer. RESULTS This study used an optimized microbial microdroplet culture (MMC) system adaptive laboratory evolution (ALE) Saccharomyces cerevisiae YN81 to improve its stress. Meanwhile, we investigated VHG added (VHGAE) processes evolved mutants in The...
Ethanol stress is one of the major limiting factors for high-gravity brewing. Breeding yeast strain with high ethanol tolerance, and revealing tolerance mechanism Saccharomyces cerevisiae great significance to production beer. In this study, mutant YN81 was obtained by ultraviolet-diethyl sulfate (UV-DES) cooperative mutagenesis from parental CS31 used in craft beer The experiment results showed that cell growth viability were significantly greater than under stress. mechanisms studied...
Grass species selection and regular mowing are essential for maintaining aesthetic environmentally sound turfgrass systems. However, their impacts on the soil microbial community, driving force N cycle thus environmental fate of N, largely unknown. Here, high throughput sequencing 16S rRNA gene internal transcribed spacer (ITS) region was used to evaluate how long-term defoliation management grass growth habits (propagation types photosynthetic pathways) modulated community. The...
Abstract Background An important conceptual advance in health and the environment has been recognized that enzymes play a key role green processing industries. Of particular interest, chitosanase is beneficial for recycling chitosan resource producing oligosaccharides. Also, gene expression molecular characterization will promote understanding of biological function bacterial as well explore utilizing resources. Results A chitosanase-producing bacterium TY24 was isolated identified Bacillus...
During field surveys between October, 2010 and 2011, we investigated bat species diversity in 69 caves 6 townships the Libo World Natural Heritage Site located South China Karst region. We also specimens from zoological museum of School Life Sciences, Guizhou Normal University, reviewed pertinent literature as well. uncovered 7 families encompassing 24 area, including 2 new records for Province, i.e., Myotis blythii Hipposideros pomona, 11 first documented Libo. Unfortunately, many have been...
Non- Saccharomyces yeasts have great potential in improving wine quality, showing personality characteristics, and highlighting the terroir of wine. In this study, we evaluated impact simultaneous inoculation with non- Torulaspora delbrueckii or (and) Hanseniaspora uvarum combination cerevisiae (EC1118 VL3) on aromatic compounds sensory quality Sauvignon blanc wines. The growth yeast groups alcoholic fermentation process was tracked using fluorescence situ hybridization. presence non...