A5100637424- Toxic Organic Pollutants Impact
- Mass Spectrometry Techniques and Applications
- Analytical Chemistry and Chromatography
- Reproductive biology and impacts on aquatic species
- Pesticide Residue Analysis and Safety
- Environmental Toxicology and Ecotoxicology
- Pharmaceutical and Antibiotic Environmental Impacts
- Per- and polyfluoroalkyl substances research
- Reproductive Biology and Fertility
- Analytical chemistry methods development
- Forest ecology and management
- Food Quality and Safety Studies
- Biochemical Analysis and Sensing Techniques
- Plant-based Medicinal Research
- Polysaccharides Composition and Applications
- Heavy metals in environment
- Atmospheric chemistry and aerosols
- Effects and risks of endocrine disrupting chemicals
- Polysaccharides and Plant Cell Walls
- Marine and coastal ecosystems
- Insect and Pesticide Research
- Sperm and Testicular Function
- Genomics and Phylogenetic Studies
- Bacterial Identification and Susceptibility Testing
- Antibiotics Pharmacokinetics and Efficacy
Guizhou Academy of Sciences
2025
Xiamen University
2011-2024
Hebei University
2024
Chinese Academy of Inspection and Quarantine
2020-2023
Jiangsu University
2019
State Key Laboratory of Marine Environmental Science
2017
Shanxi Medical University
2017
Beijing Forestry University
2013-2015
DuPont (China)
2015
The purpose of this study was to develop and validate a simple, fast, specific extraction method for the analysis 64 antibiotics from nine classes (including sulfonamides, quinolones, tetracyclines, macrolides, lincosamide, nitrofurans, β-lactams, nitromidazoles, cloramphenicols) in chicken eggs. Briefly, egg samples were simply extracted with mixture acetonitrile-water (90:10, v/v) 0.1 mol·L-1 Na2EDTA solution assisted ultrasonic. extract centrifuged, condensed, directly analyzed on liquid...
Rhododendron bailiense was identified as a new species in 2013, with approximately 150 individuals existing globally, found only Dafang County and Panzhou City, Guizhou Province, China. Despite its discovery, the genetic diversity population structure of this remain poorly understood, hindering efforts to collect conserve wild germplasm resources. In study, double digest restriction-site associated DNA sequencing conducted on 26 samples from two populations R. identify single nucleotide...
Phenanthrene (PHE) is one of the most abundant polycyclic aromatic hydrocarbons in aquatic environment. This study was conducted to investigate effects PHE at environmentally relevant concentrations on testicular development male Sebastiscus marmoratus. After 50 days exposure, gonadosomatic indices and percentage sperm produced showed a U-shaped dose response. The levels salmon-type gonadotropin releasing hormone, follicle-stimulating luteinizing hormone mRNA, 17β-estradiol, γ-glutamyl...
Ocean stratification plays a crucial role in many biogeochemical processes of dissolved matter, but our understanding its impact on widespread organic pollutants, such as polycyclic aromatic hydrocarbons (PAHs), remains limited. By analyzing PAHs collected from global oceans and marginal seas, we found different patterns vertical distributions relation to ocean primary productivity index. Notably, significant positive logarithmic relationship (R2 = 0.50, p < 0.05) was observed between the...
Strain TCF032-E4 was isolated from a traditional Chinese fermented radish. It shares >99% 16S rRNA sequence identity with L. plantarum, pentosus and paraplantarum. This strain can ferment ribose, galactose, glucose, fructose, mannose, mannitol, N-acetylglucosamine, amygdalin, arbutin, salicin, cellobiose, maltose, lactose, melibiose, trehalose gentiobiose. cannot sucrose, which be used by pentosus, paraplantarum, fabifermentans, xiangfangensis mudanjiangensis, as well most of the plantarum...
A green analytical strategy has been developed for the analysis of 10 perfluorinated compounds (PFCs) incorporating supramolecular solvent (SUPRAS)-based extraction and ultra-high-performance supercritical fluid chromatography (UHPSFC)-tandem mass spectrometry. The SUPRAS was prepared through self-assembly reverse micelles by mixing heptanol, tetrahydrofuran, water at optimized volume ratios. An imidazolium-based germinal dicationic ionic liquid (DIL), 1,1-bis(3-methylimidazolium-1-yl)...
Abstract In the Arctic Ocean, it is still unclear what role oceanic transport plays in fate of semivolatile organic compounds. The strong‐stratified Ocean undergoes complex inputs and outputs polycyclic aromatic hydrocarbons (PAHs) from neighboring oceans continents. To better understand PAHs’ processes their contribution to high‐latitude oceans, surface seawater, water column, samples were collected North Atlantic 2012. spatial distribution dissolved PAHs (∑ 9 PAH) seawater showed an...
Green analytical chemistry aims at developing methods with minimum use and generation of hazardous substances for the protection human health environment. To address this need, a green protocol has been developed analysis anionic compounds integrating electromembrane extraction (EME), dual-channel nanoelectrospray ionization (nanoESI), miniature mass spectrometer. Haloacetic acids (HAAs) have attracted considerable public concern due to their adverse effects on were selected as model...
Green analytical chemistry (GAC) represents a rapidly growing research field that aims at developing novel approaches with minimal consumption of hazardous reagents and solvents. The current study reports on GAC methodology exploiting the unique physicochemical properties natural deep eutectic solvents (NADESs), supposedly environmentally friendly class Based temperature-mediated strategy, NADESs were manipulated to undergo multiple phase transitions for favorable functionality performance....
An experiment was conducted to concentrate on the rainfall interception process of individual trees for four common species in Beijing, China, which included needle (Platycladus orientalis and Pinus tabulaeformis) broadleaf (Quercus variabilis Acer truncatum). Two types storages, maximum (Cmax) minimum storage (Cmin), were examined at simulated intensities (from 11.7 78.5 mm h−1). Results showed that an average 91% Cmax all intercepted during first 10 minutes rainfall, while 45% drained off...