A5100445657- Toxic Organic Pollutants Impact
- Heavy metals in environment
- Air Quality and Health Impacts
- Atmospheric chemistry and aerosols
- Radioactive contamination and transfer
- Radioactivity and Radon Measurements
- Analytical chemistry methods development
- Environmental Quality and Pollution
- Heavy Metal Exposure and Toxicity
- Mercury impact and mitigation studies
- Radioactive element chemistry and processing
- Effects and risks of endocrine disrupting chemicals
- Air Quality Monitoring and Forecasting
- Isotope Analysis in Ecology
- Pesticide and Herbicide Environmental Studies
- Advanced Chemical Sensor Technologies
- Nuclear Physics and Applications
- Water Quality and Pollution Assessment
- Arsenic contamination and mitigation
- Environmental Toxicology and Ecotoxicology
- Trace Elements in Health
- Municipal Solid Waste Management
- Analytical Chemistry and Chromatography
- Healthcare and Environmental Waste Management
- Viral gastroenteritis research and epidemiology
Institute of High Energy Physics
2016-2025
Chinese Academy of Sciences
2016-2025
University of Hong Kong
2021
Institute of Hydrobiology
2020
Wuhan University of Technology
2020
Beijing University of Chemical Technology
2020
Nanjing Hydraulic Research Institute
2019
State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering
2019
National Center for Nanoscience and Technology
2015
Chengdu University of Technology
2008
Polychlorinated biphenyl (PCB) concentrations in surface soil samples (0-20 cm) from 52 sites (4 background, 39 rural, and 9 urban) across China 2005 are presented. The average concentration of total PCBs among all the was 515 pg/g dry weight (dw), approximately one-tenth that global background 1998. Differences less than 1 order magnitude were found between rural sites, indicating a generally uniform distribution Chinese background/rural soil. While major PCB homologue group is hexa-PCB...
Polychlorinated biphenyl (PCB) concentrations were measured in a concurrent air and surface soil sampling program across China. Passive samples collected for approximately 3 months from mid-July to mid-October, 2005 using polyurethane foam (PUF) disk type samplers at 97 sites subset of 51 the same year. As expected, (pg m−3) highest urban (mean 350 ± 218) followed by rural (230 180) background (77 50). The PCB homologue composition was similar China, with no distinction among site types,...
Epidemiological studies have suggested that elevated levels of air pollution contribute to an increased incidence or severity asthma. Although late-onset adult asthma seems be more attributable environmental risk factors, limited data is available on the impact early-life exposure size-fractionated ambient particulate matter (PM) in adults. We aimed determine effect development and exacerbation after mice were exposed as juveniles three particulates collected from Beijing. The urban Beijing...
As the concept of integrated diagnosis and treatment gains increasing prominence, utilization radiopharmaceuticals in personalized medicine has garnered unprecedented attention. However, production these continues to encounter numerous technical challenges. It plays an important role improving efficiency convenience nuclear services can quickly conveniently provide required radioactive isotopes meet needs clinical while reducing dependence on external supplies safety economy. At present,...
Pine needles can accumulate organohalogens from the ambient air, which are, hence, able to serve as a biomonitor evaluate levels of organochlorinated contaminants in atmospheric environment. Extractable organochlorine (EOCl), most abundant extractable (EOX) environmental samples, has received much attention parameter for evaluation total contamination compounds (OCs). However, few data concerning EOCl vegetation are available. In this study, we selected pine 17 different areas China sampling...
Allergic respiratory diseases have increased dramatically due to air pollution over the past few decades. However, studies are limited on effects of inorganic components and particulate matter with different particle sizes in smog allergic diseases, possible molecular mechanism inducing allergies has not been thoroughly studied.Four common mineral elements particles were selected, including Al2O3, TiO2, Fe2O3, SiO2. We studied relationship composition, size, reactions using mast cells,...
Carbon and nitrogen are the essential elements constituting living organisms closely coupled during biogeochemical cycles. Due to atmospheric deposition increased agricultural fertilizer input, effect of on sequestration soil organic carbon (SOC) is controversial. To facilitate a comprehensive understanding this issue, progress recent studies different SOC stabilization mechanisms reviewed. Based differences in stability fate particulate (POC) mineral-associated (MAOC), input can increase...
By the end of 2012, there were 272 modern, high-standard, centralized medical waste disposal facilities operating in various cities China. Among these nearly 50% are non-incineration treatment facilities, including technologies high temperature steam, chemical disinfection and microwave. Each has its advantages disadvantages, any single technology cannot offer a panacea because complexity disposal. Although can avoid release polychlorinated dibenzo-p-dioxins/dibenzofurans, it is still...