A5100383528- Toxic Organic Pollutants Impact
- Effects and risks of endocrine disrupting chemicals
- Environmental Toxicology and Ecotoxicology
- Microplastics and Plastic Pollution
- Mercury impact and mitigation studies
- Atmospheric chemistry and aerosols
- Nanoparticles: synthesis and applications
- Per- and polyfluoroalkyl substances research
- Pharmaceutical and Antibiotic Environmental Impacts
- Air Quality and Health Impacts
- Microbial bioremediation and biosurfactants
- Carcinogens and Genotoxicity Assessment
- Catalytic Processes in Materials Science
- Advanced Photocatalysis Techniques
- Gas Sensing Nanomaterials and Sensors
- Recycling and Waste Management Techniques
- Advanced oxidation water treatment
- 2D Materials and Applications
- Electrocatalysts for Energy Conversion
- Isotope Analysis in Ecology
- Fuel Cells and Related Materials
- Heavy Metal Exposure and Toxicity
- Conducting polymers and applications
- Water Treatment and Disinfection
- Analytical chemistry methods development
Jianghan University
2020-2025
Chinese Academy of Sciences
2013-2025
Beijing National Laboratory for Molecular Sciences
2025
University of Chinese Academy of Sciences
2020-2025
East China Normal University
2024
Shanghai Polytechnic University
2021-2024
Huazhong University of Science and Technology
2024
University of Science and Technology Beijing
2024
Chongqing Medical University
2024
The Affiliated Yongchuan Hospital of Chongqing Medical University
2024
Abstract Wild teas are valuable genetic resources for studying domestication and breeding. Here we report the assembly of a high-quality chromosome-scale reference genome an ancient tea tree. The further RNA sequencing 217 diverse accessions clarifies pedigree cultivars reveals key contributors in breeding Chinese tea. Candidate genes associated with flavonoid biosynthesis identified by genome-wide association study. Specifically, allelic function CsANR , CsF3’5’H CsMYB5 is verified...
The development of highly efficient and economical materials for the oxygen reduction reaction (ORR) plays a key role in practical energy conversion technologies. However, intrinsic scaling relations exert thermodynamic inhibition on realizing active ORR electrocatalysts. Herein, novel feasible gradient orbital coupling strategy tuning performance through construction Co 3d-O 2p-Eu 4f unit sites Eu2 O3 -Co model is proposed. Through coupling, pristine ionic property between Eu O atoms...
Contact electrification between water and a solid surface is crucial for physicochemical processes at water-solid interfaces. However, the nature of involved remains poorly understood, especially in initial stage interface formation. Here we report that H
Short-chain chlorinated paraffins (SCCPs) are an extremely complex group of industrial chemicals and found to be potential persistent organic pollutants (POPs), thus have attracted extensive concern worldwide. In this study, influent, effluent, sludge were collected from a large sewage treatment plant (STP) in Beijing, China. Water, sediment, aquatic species also recipient lake that receives effluents discharged the STP. These samples then analyzed investigate effect STP effluent on...
As an engineered nanomaterial, zinc oxide nanoparticles (ZnO NPs) are used frequently in biological applications and can make contact with human skin. Here, we systematically investigated the effects of ZnO NPs on non-tumorigenic epidermal keratinocytes, which were as a test model for this vitro study, at epigenetic molecular levels. Our results showed that induced cell cycle arrest G2/M checkpoint before viability keratinocytes was reduced, associated chromatin changes level, including...
The histone modification level has been shown to be related with gene activation and repression in stress-responsive process, but there is little information on the relationship between cell cycle expression responsive environmental cues. In this study, function of modifications mediating transcriptional regulation genes under various types stress was investigated maize (Zea mays L.). Abiotic stresses all inhibit growth seedlings, induce total acetylation increase compared control group...
A novel brominated flame retardant (BFR), tris(2,3-dibromopropyl) isocyanurate (TBC), as well hexabromocyclododecanes (HBCDs) and polybrominated diphenyl ethers (PBDEs), were analyzed in 11 species of mollusks collected from nine coastal cities around the Chinese Bohai Sea 2009 2010. The detection frequencies 100%, 99%, 77% for PBDEs, HBCDs, TBC, respectively. Concentrations ∑HBCDs ranged below limit (nd) to 28.8 ng g(-1) on a dry weight (dw) basis, followed by ∑(12)PBDE (0.01-20.4 dw) TBC...
Background: Tetrabromobisphenol A (TBBPA) mono-ether structural analogs, identified as the by-products or transformation products of commercial TBBPA bis-ether derivatives, have been emerging widespread pollutants. However, there is very little information regarding their toxicological effects. Objective: We aimed to explore potential thyroid hormone (TH) system–disrupting effect analogs. Methods: The binding potencies chemicals toward human TH transport proteins [transthyretin (TTR) and...
Water, sediment, and aquatic species including plankton, fish, turtles were collected from a small lake in Beijing, which receives effluent discharged large sewage treatment plant (STP). The samples examined to investigate polybrominated diphenyl ethers (PBDEs) polychlorinated biphenyls (PCBs) releases STP their distributions the lake. accumulations of ∑12PBDEs BDE-209 sediment 62.3 1150 ng/cm2, respectively, while that ∑PCBs was 99.3 ng/cm2. detected more than 50% species. A strong linear...
Xuanwei and Fuyuan, located in the Yunnan province southwest of China, are known to have a high incidence lung cancer caused by indoor airborne polycyclic aromatic hydrocarbons (PAHs) generated during bituminous coal combustion for heating cooking unvented households. In this study, outdoor air was sampled at 38 sampling sites around these areas January 2007. The concentrations 16 PAHs were analyzed. sources two counties also investigated. Quartz filters polyurethane foam used collect...
Water stemming is an efficient method of removing blasting dust by wetting. There still a lack methods for rapid optimization water components with high wettability. Herein, was collected from tunnel in Chongqing (China) to investigate its removal performance different stemmings. The two most important were SiO 2 and CaCO 3 characterization analysis. Notably, hydrophilic has significantly more than hydrophobic dust. density functional theory calculation predicted the wettability containing...