A5049648598- Air Quality and Health Impacts
- Odor and Emission Control Technologies
- Toxic Organic Pollutants Impact
- Indoor Air Quality and Microbial Exposure
- Insect and Pesticide Research
- Effects and risks of endocrine disrupting chemicals
- Plant and animal studies
- Advanced Chemical Sensor Technologies
- Atmospheric chemistry and aerosols
- Insect and Arachnid Ecology and Behavior
- Peatlands and Wetlands Ecology
- Insect-Plant Interactions and Control
- Autoimmune Bullous Skin Diseases
- Pharmaceutical and Antibiotic Environmental Impacts
- Air Quality Monitoring and Forecasting
- Mass Spectrometry Techniques and Applications
- Soil Carbon and Nitrogen Dynamics
- Vehicle emissions and performance
- Privacy, Security, and Data Protection
- Recycling and utilization of industrial and municipal waste in materials production
- Asphalt Pavement Performance Evaluation
- Marine Biology and Environmental Chemistry
- Bioenergy crop production and management
- Ethics in Clinical Research
- Intimate Partner and Family Violence
Northwest A&F University
2024-2025
Peking University
2017-2024
Peking University Third Hospital
2024
Sichuan University
2024
Hebei Agricultural University
2021-2024
State Key Joint Laboratory of Environment Simulation and Pollution Control
2018-2023
University of Hong Kong
2023
Jingdezhen University
2023
Shanghai University
2010-2022
China National Petroleum Corporation (China)
2022
Neonicotinoid insecticide (NEO) concentrations in ambient fine particulate matter (PM2.5) and daily exposure via inhalation were investigated during spring fall an urban area Beijing rural areas of Zhengzhou, Henan Province, China. Four NEOs, including imidacloprid, acetamiprid, thiamethoxam clothianidin, assessed using a QuEChERS (quick, easy, cheap, effective, rugged, safe) extraction procedure coupled to liquid chromatography-tandem mass spectrometry. Of 64 PM2.5 samples, 100% contained...
A Quick, Easy, Cheap, Effective, Rugged, and Safe (QuEChERS) pretreatment technique combined with HPLC-MS/MS was established to detect 26 pesticides in traditional Chinese medicinal leeches. The sample extracted by acetonitrile solution sodium acetate-0.1% (v/v) acetic acid as a buffer system, then cleaned up mixture of 750 mg MgSO4, 150 C18, PSA, separated an ACQUITY BEH C18 column, determined the dynamic multiple reaction mode. Under optimized conditions, peak areas leeches showed good...
Introduction It is unclear whether plants and microorganisms achieve niche complementarity by taking up different inorganic nitrogen (N) forms to alleviate N competition, particularly in N–limited regions. Methods This paper conducted a 15-day 15 tracer study ( NH 4 NO 3 or ) situ quantitatively calculate the uptake rates of four stands (pure Hippophae rhamnoides L, pure Pinus tabuliformis Carrière, mixed H. – P. , Artemisia gmelinii Weber ex Stechm grassland) forest–grassland transition...
Methylsiloxanes (MSs) are ubiquitous in indoor air and pose an important health risk. Thus, assessments of inhalation exposure by measuring MSs levels plasma needed. In this study, we measured concentrations evaluated daily potentially exposed populations, including residents industrial areas, university campus, residential all located southwestern China. The (gas-phase PM2.5) collected from factory housing girls' dormitories on campus were approximately one to three orders magnitude higher...
Methylsiloxanes (MSs) are a significant source of indoor environmental pollution due to their high production level and widespread application, pose potential health risk. Given the special vulnerability children contaminants, assessment MSs exposure in is quite essential. In this study, we assessed internal doses external levels from industrial residential areas southwestern China. Indoor air, dust, personal care product (PCP) samples were collected evaluate non-dietary through various...
Introduction and background Intimate partner violence (IPV) child malnutrition are global public health issues. Assessing the association between IPV anthropometric failures (stunting, underweight, wasting) in 29 Sub-Saharan African (SSA) countries can provide significant solutions. Some studies have found an against women malnutrition, but conclusions inconsistent. The physical psychological conditions, living environment, rights of mother may be involved. Methods We collected analyzed...
The formation and decomposition of peroxyacetyl nitrate (PAN), an important atmospheric nitrogen oxide reservoir, can impact the level cycling free radicals compounds in atmosphere. PAN sinks are poorly understood, highlighting importance elucidating heterogeneous reaction on aerosol surfaces. Here, we report for first time uptake behavior, kinetics, potential mechanism real-world PM2.5 using a flow tube system. coefficients (γ) increased non-linearly from (1.5 ± 0.7) × 10–5 at 0% relative...
Methylsiloxanes (MSs), used in industrial production and personal care products, are released various environmental media. In this study, we combined monitoring modeling to investigate the occurrence behavior of MSs urban environment China. were widely found air, water, soil sediment four cities The concentrations all media Zhangjiagang higher than those other three (Beijing, Kunming Lijiang), indicating that siloxane plant had a significant impact on pollution level surrounding environment....
Objective: To describe the spatial distribution characteristics of HIV prevalence among pregnant women in mainland China 2016, providing scientific evidence for prevention mother-to-child transmission HIV. Methods: Data on and those living with 2016 all counties is from National Maternal & Child Health Statistics dataset. obtain robust estimates, 2 964 were merged into 344 cities. Spatial autocorrelation analysis trend performed based city-level dataset to detailedly distribution. Results: A...