A5002939250- Toxic Organic Pollutants Impact
- Air Quality and Health Impacts
- Effects and risks of endocrine disrupting chemicals
- Per- and polyfluoroalkyl substances research
- Atmospheric chemistry and aerosols
- Microplastics and Plastic Pollution
- Pesticide Exposure and Toxicity
- Carcinogens and Genotoxicity Assessment
- Health, Environment, Cognitive Aging
- Recycling and Waste Management Techniques
- Climate Change and Health Impacts
- Pesticide and Herbicide Environmental Studies
- Pharmaceutical and Antibiotic Environmental Impacts
- Mercury impact and mitigation studies
- Advanced Chemical Sensor Technologies
- Gestational Diabetes Research and Management
- Animal testing and alternatives
- Indoor Air Quality and Microbial Exposure
- Chemical Safety and Risk Management
- SARS-CoV-2 detection and testing
- Municipal Solid Waste Management
- Marine Biology and Environmental Chemistry
- Garlic and Onion Studies
- Dye analysis and toxicity
- Heavy Metal Exposure and Toxicity
Jinan University
2018-2025
Chinese Center For Disease Control and Prevention
2023
State Key Joint Laboratory of Environment Simulation and Pollution Control
2013-2022
Tsinghua University
2016-2022
Peking University
2013-2014
Luoyang Institute of Science and Technology
2010
East China University of Science and Technology
1989
The substituted p-phenylenediamines (PPDs) represent a suite of effective antioxidants broadly applied in rubber industries. However, knowledge their environmental occurrences and fate remains extremely limited. Herein, we explored the occurrence six major PPD one newly defined transformation product dust particles from different environments, including roads, underground parking lots, vehicles, houses. majority PPDs exhibited ubiquitous these environments. Median concentrations total were...
The present study investigated the occurrence of 20 organophosphate esters (OPEs) in house dust from 51 South China homes and risks human exposure to OPEs via two pathways: ingestion hand-to-mouth contact. In addition several traditional OPEs, five out six novel including bisphenol A bis(deiphenyl phosphate) (BPA-BDPP), t-butylphenyl diphenyl phosphate (BPDPP), cresyl (CDP), isodecyl (IDDPP), resorcinol-bis(diphenyl)phosphate (RDP), were frequently detected (median concentration: 59.7–531...
Despite numerous studies on the contamination of organophosphate triesters (tri-OPEs) in indoor environments, diesters (di-OPEs) have rarely been investigated. The present study aimed to investigate whether di-OPEs coexist with tri-OPEs house dust collected from Guangzhou ( n = 30), South China and city Carbondale 17) located Midwestern United States (U.S.). Median concentrations bis(2-butoxyethyl) phosphate (BBOEP), bis(1-chloro-2-propyl) (BCIPP), bis(1,3-dichloro-2-propyl) (BDCIPP),...
Previous animal and human studies suggest potential links between maternal exposure to per- polyfluoroalkyl substances (PFASs) adverse birth outcomes. As spontaneous preterm (SPB) represents a major cause of infant mortality precursor future morbidity, we conducted prospective nested case–control study in Shanxi Province, China investigate the association prenatal PFAS SPB risk, as well associations with biomarkers oxidative stress systemic inflammation. Among 4229 women enrolled during...
Elucidation of the chemical components airborne fine particulate matter (PM2.5) facilitates characterization atmospheric contamination sources and associated human exposure risks. In present study, we employed a high-throughput analytical approach to investigate abundance distribution 163 plastic additives in ambient PM2.5 collected from 94 different sites across Pearl River Delta region, China. These chemicals are six categories, including organophosphate esters (OPEs), phthalate (PAEs),...
Organophosphate esters (OPEs) represent an important group of industrial additives with broad applications. However, their occurrences and fate in the atmospheric environment have not been sufficiently investigated. Our study focused on four novel OPEs, including tris(2,4-di-tert-butylphenyl) phosphate (AO168 = O), bis(2,4-di-tert-butylphenyl) pentaerythritol diphosphate, triisodecyl phosphate, trisnonylphenol characterized organophosphite antioxidant (OPA) precursors selected transformation...
Despite phthalate monoesters (mono-PAEs) being commonly recognized as metabolic products of diesters (di-PAEs), investigations on their environmental occurrences, particularly in indoor environments, remain limited. The present study demonstrated the presence mono-PAEs, along with a variety di-PAEs, house dust collected from 83 South China families. Among 15 target monobutyl (median concentration, 21.54 μg/g) dominated over other mono-PAEs dust, followed by monoethylhexyl (9.44 μg/g),...
Previous epidemiological studies on the relationship between per- and polyfluoroalkyl substances (PFAS) exposure male reproductive hormones were mainly limited to a few legacy PFAS ignored possible mixture effects. To assess associations of mixture, branched isomers emerging alternatives with hormones. A total 902 men (mean age: 31.3 years) recruited in this cross-sectional study. We quantified 24 targeted PFAS, including 7 PFOS isomers, 2 PFOA components F-53B, blood plasma. Five hormones,...
The occurrence levels of eight polybrominated diphenyl ethers (PBDEs) and four novel brominated flame retardants (NBFRs) were determined compared in indoor dust from different microenvironments (21 homes, 23 offices 16 day care centers) Beijing, China. Concentrations ∑8PBDEs 430-17,000 ng/g, 690-8600 90-2300 ng/g for offices, centers, respectively, dominated by BDE-209. ∑4NBFRs ranged 310 to 17,000 300 4300 not detected 500 bis(2-ethylhexyl)-3,4,5,6-tetrabromophthalate (BEH-TEBP)...
This study aimed to investigate the exposure of three occupational populations (i.e., office worker, taxi drivers, and security guards) flame retardants by comparing different sampling approaches hand wipe, surface dust). Hand wipe samples were collected from 68 participants in Beijing, China. Dust and/or wipes also sampled their respective workplaces. Ten phosphorus (PFRs), two novel brominated (NBFRs) eight polybrominated diphenyl ethers (PBDEs) analyzed. BDE209, decabromodiphenylethane...
The health impact of haze is great concern, but few studies have explored its influence on human inhalation and dermal exposure to trace pollutants. Size-segregated atmospheric particles (n = 72) forehead wipe samples 80) from undergraduates were collected in Xinxiang, China, during a prolonged episode analyzed for 10 organophosphate flame retardants (OPFRs). ∑TCPP TCEP the most abundant OPFR substances all samples. arithmetic mean particle-bound concentrations under heavy pollution...
Although epidemiological studies have explored the association between poly- and perfluoroalkyl substances (PFAS) concentrations semen quality, existing findings are often inconsistent. Our work aimed to explore of PFAS in plasma with repeated measures quality parameters healthy adults. Plasma was collected at initial recruitment least once within five predetermined intervals during an approximately 3-month period. Semen volume, concentration, motility, total sperm count were measured each...
As an emerging group of per- and polyfluoroalkyl substances (PFAS), fluorotelomer ethoxylates (FTEOs) are widely employed as a major ingredient in antifog products. However, knowledge about their environmental distribution human exposure remains scarce. Herein, we reported the ubiquitous detection 6:2 FTEO homologues popular products (n = 47), indoor dust from residential homes 80), serum pregnant women 90) living South China, demonstrating broad use widespread exposure. The cumulative...