A5035594773- Heavy metals in environment
- Chromium effects and bioremediation
- Metal Extraction and Bioleaching
- Adsorption and biosorption for pollutant removal
- Gene expression and cancer classification
- Mine drainage and remediation techniques
- Genetics, Bioinformatics, and Biomedical Research
- Extraction and Separation Processes
- Arsenic contamination and mitigation
- Bioinformatics and Genomic Networks
- Heavy Metal Exposure and Toxicity
- Soil and Water Nutrient Dynamics
- Phytase and its Applications
- Aquaculture disease management and microbiota
- Food and Agricultural Sciences
- Microbial Fuel Cells and Bioremediation
- Minerals Flotation and Separation Techniques
- Antimicrobial Peptides and Activities
- Phosphorus and nutrient management
- Mining and Resource Management
- Selenium in Biological Systems
- Geochemistry and Elemental Analysis
- Clostridium difficile and Clostridium perfringens research
- Coal and Its By-products
- Genomics and Phylogenetic Studies
Central South University
2020-2025
Ministry of Education of the People's Republic of China
2021-2022
China Pharmaceutical University
2019-2020
Taichung City Government
2019
The investigation of chemical speciation primary toxic metal(loid)s (Cd, Pb, and As) in soil profile nonferrous metal smelting site is a key to the assessment their mobility characteristics formulation subsequent remediation strategy. In this study, 74 samples were collected at 12 different profiles; physio-chemical properties total content Cd, Pb As corresponding also determined. results showed that mean concentration followed order > Cd. A large proportion Cd accumulated upper profiles...
Abstract Background Function genomic studies will generally result in lists of genes that may provide clues for exploring biological questions and discovering unanticipated functions, based on differential gene expression analysis, epigenomic analysis or co-expression network analysis. While tools have been developed to identify functions are enriched the sets, there remains a need comprehensive functional enrichment both model non-model species from different function classification...
The discharge of phosphorus in water has led to the problems eutrophication and waste resources. Here, calcium silicate hydrate supported on hydrochar derived from microwave-assisted hydrothermal treatment (w-CH/CSH) was developed for phosphate removal. characterizations w-CH/CSH were examined through scanning electron microscope, X-ray diffraction, photoelectron spectroscopy, Fourier transform infrared spectrometer, specific surface area analyzer. Batch adsorption experiments conducted...
At present, the pollution of arsenic (As) and lead (Pb) is becoming increasingly serious. The caused by release As Pb from lead–zinc mines has seriously affected water soil environment threatened human health. It necessary to reveal characteristics Pb. actual scene mine drainage (MD) rainwater (RW) leaching waste rocks one main reasons for However, behavior in these under MD RW suffered a lack in-depth research. In this study, we investigated occurrence (S1–S6) using X-ray diffraction (XRD)...
Over the past few decades, nonferrous mining has produced numerous waste rock and part of that not been properly treated was generally dumped at roadsides hill slopes. However, vertical distributions toxic metal(loid)s composition microbial communities in heap under-laid pristine soil are rarely studied. In this work, fraction-related were investigated a profile indigenous assemblages also analyzed by Illumina sequencing 16 s rRNA genes. Results showed compared to soil, content metal(loid)s,...
Bacillus spp. as probiotics have been widely used in the aquaculture industry. This study was designed to investigate dietary supplementation of cereus QSI-1 with quorum quenching activity, on intestinal barrier and expression levels innate immune genes. After 14 d feeding, fish fed exhibited a significant down-regulated gene TNF, IL-8, IL-10 mucosa, but up-regulated tight junction (TJ) proteins zonula occludens-1 (ZO-1) occludin adaptor protein myeloid differentiation factor 88 (MyD88)...
Soil contamination with potentially toxic element such as chromium (Cr) poses a threat to the environment and human health. The environmental toxicity of Cr is related not only total content but also distribution fractions. In this study, laboratory simulation experiments were conducted explore characteristics fractions responses functional microbial community during dynamic leaching static drying processes. results showed that acid-soluble reducible transformed into other relatively stable...
The column bioleaching of copper flotation tailings was comparatively investigated using layered heap construction method (LM), agglomerate (AM), and pellets-sintering (PM). bacterial communities free, attached, weakly-attached, strongly-attached microbes in the later stage were investigated. In AM group, addition lump sulphide ore resulted low leachate pH, high ferric iron concentration, rapid microbial adsorption, which obtained maximum extraction (60.1%) compared with LM (54.6%) PM...
This research aimed to optimize the experimental conditions of biodesulfurization sulfide ore and evaluate flame-retardant effect after desulfurization under optimal conditions. Six factors were determined: particle size sample, ambient temperature, rotary speed shaking table, volume bacteria liquid, concentration leaching aid (Tween80), pH value acidizing sample. Desulfurization efficiency was used as main characterization index in optimization studies. Particle liquid inoculated selected...
The aim of this research was to detect the N-acyl homoserine lactones (AHLs) production and QseB/C gene Aeromonas hydrophila. We analyzed potentials these isolates hydrophila in causing biofilm formation, hemolysis, protease, lipase. antibiotic susceptibility 15 also investigated. detection AHLs carried out using Chromobacterium violaceum strain CV026 as biosensors. isolated strains were tested for reaction C. by cross-streaking on an agar plate. Production determined diffusing via plates...
Bioremediation is widely recognized as a promising and efficient approach for the elimination of Cd from contaminated paddy soils. However, removal efficacy achieved through this method remains unsatisfactory accompanied by marginally higher cost. Cysteine has potential to improve bioleaching efficiency soils decrease use cost since it green, acidic high affinity. In study, different combination modes cysteine microbial inoculant were designed analyze their effects on soil community sequence...
Remediating cadmium (Cd) contaminated paddy soil is vital for agroecology, food safety, and human health. In this study, the performance of reduction remediation Cd-contaminated by cysteine leaching was explored, due to its low cost environmental friendliness. The transformation Cd fractionation microbial community structure functional profile in soils after studied using sequential extraction high-throughput sequencing. Results showed that had better efficiency removal from comparison...
Cadmium (Cd) contamination in paddy soils poses a serious threat to agricultural production and human health. In this study, cysteine has been selected as the soil leaching agents reduction remediation Cd contaminated soils, due its effective, low cost ecofriendly characteristics. Here, changes of total concentration fractionation proportion under were investigated. Besides, activation dissolution mechanisms key components including ferrihydrite (Fh), goethite (Gt), chlorite (Ch), humic acid...