A5102003645- Air Quality and Health Impacts
- Vehicle emissions and performance
- Air Quality Monitoring and Forecasting
- Climate Change and Health Impacts
- Ocular Surface and Contact Lens
- Corneal surgery and disorders
- Energy, Environment, and Transportation Policies
- Dental Health and Care Utilization
- Noise Effects and Management
- Environmental Impact and Sustainability
- Energy and Environment Impacts
- Ophthalmology and Visual Impairment Studies
- Dental Erosion and Treatment
- Glaucoma and retinal disorders
- Atmospheric chemistry and aerosols
- Traffic and Road Safety
- Wind and Air Flow Studies
- Corneal Surgery and Treatments
- Viral Infections and Vectors
- Toxic Organic Pollutants Impact
- Global Health Care Issues
- Oral microbiology and periodontitis research
- Plant Ecology and Soil Science
- Retinal Development and Disorders
- Child Nutrition and Water Access
Hainan Eye Hospital
2024
Sun Yat-sen University
2012-2024
Stomatology Hospital
2024
Kunming Medical University
2021-2024
Nanjing University of Posts and Telecommunications
2022-2023
Guangdong Province Environmental Monitoring Center
2017-2022
Guangzhou Automobile Group (China)
2021-2022
China University of Petroleum, Beijing
2013-2017
Key Laboratory of Guangdong Province
2017
National Natural Science Foundation of China
2012
The relationship between maternal exposure to air pollution during periods of pregnancy (entire and specific periods) birth weight was investigated in a well-defined cohort. Between 1988 1991, all pregnant women living four residential areas Beijing were registered followed from early until delivery. Information on individual mothers infants collected. Daily data obtained independently. sample for analysis included 74,671 first-parity live births gestational age 37-44 weeks. Multiple linear...
The acute effects of air pollution on preterm delivery were examined in a prospective cohort Beijing, China. From early pregnancy until 1988, we followed all registered pregnant women who lived four residential areas Beijing. Information for both mothers and infants was collected. Daily meteorological data obtained independently. sample analysis included 25,370 resident gave first live births 1988. Multiple linear regression logistic used to estimate the gestational age (i.e., < 37 wk), with...
Exposure to particulate matter ≤2.5 µm in diameter (PM2.5) profoundly affects human health. However, the role of PM2.5 on lung injury and cytokine levels mice is currently unknown. The aim was examine effect pollution fed at an underground parking lot. A total 20 female Kunming were randomly divided into control polluted groups, with 10 rats each group. group kept laboratory, while concentrations pollutants measured using ambient air quality monitoring instruments. After 3 months treatment,...
Scarlet fever has resurged in China starting 2011, and the environment is one of potential reasons. Nationwide data on 655,039 scarlet cases six air pollutants were retrieved. Exposure risks evaluated by multivariate distributed lag nonlinear models a meta-regression model. We show that average incidence 2011-2018 was twice 2004-2010 [RR = 2.30 (4.40 vs. 1.91), 95% CI: 2.29-2.31; p < 0.001] generally lower summer winter holiday (p 0.005). A low to moderate correlation seen between monthly...
Polycyclic aromatic hydrocarbons (PAHs) are one of the most important and carcinogenic components in diesel exhaust (DE). Therefore, ambient PAHs concentrations were measured characterized for work areas a locomotive engine inspection plant. Pre- post-shift urine samples concurrent air collected on 17 workers to measure concentration urinary 1-hydroxypyrene (1-OHP), metabolite pyrene. Increased 1-OHP observed over at least three consecutive sampling days. The biological kinetics pyrene...
The road and marine transportation sectors have attracted a great deal of attention as one the main sources carbon emissions. In this study, LEAP (long-range energy alternatives planning system) model is used to predict demand emissions in Guangdong Province from 2016 2030. Based on results, if does not adopt new control measures, 2030, CO 2 (carbon dioxide) will increased by 117 116%, respectively, compared levels 2015. Conversely, under low-carbon scenario, peak 2027 Province. Motor...
This study compared the effect of orthokeratology (OK) lens wear on corneal topography and microstructure between 1-night 30-night wearers to predict any adverse responses eyes long-term OK wear.Nine rhesus monkeys with one eye wearing an fellow a rigid gas permeable (RGP) were used in this study. The lenses worn for 11 hours, measurement curvature thickness axial components at 0 night (n = 9), 1 30 nights 6). Histology was performed wear.Corneal surface power 3-mm central region reduced...
While remanufacturing is highly encouraged worldwide, some original equipment manufacturers (OEMs) in the electrical and electronics industry are still not willing to embrace remanufacturing, for fear of expensive investment or cannibalization existing products. Meanwhile, third-party remanufacturers’ (TPRs) remanufactured products developing quickly. Due quality reasons, consumers usually have a higher preference OEM-certified than uncertified ones. As such, certification has become...
To reveal the complex impact of road grade on heavy-duty diesel truck (HDDT) emissions, dynamic coupling relationships among grade, vehicle operation, and emissions were quantified based portable emission measurement system data from 24 HDDTs in Chongqing, China. The results showed that average factors nitrogen oxides (NO x ) carbon dioxide (CO 2 China IV highest all tested HDDTs, NO often exceeded their corresponding standard limit values. Next, speed, studied. Graded roads caused a 4%–44%...
Fine particulate matter (PM2.5) pollution episodes occur frequently in most Chinese metropolises. Because Hong Kong is affected by the East Asian monsoon, its high PM2.5 potentially contributed to a combination of local and regional emissions. This study identified spatial temporal characteristics contributing regions Kong. We analyzed hourly monitoring data collected at various stations for year 2014 addition distributions China days preceding episodes, we The relative contributions sources...
Due to increasingly stringent control policy, air quality has generally improved in major cities China during the past decade. However, standards of national regulation and World Health Organization are yet be fulfilled certain areas (in some urban districts among cities) and/or periods (during pollution episode event). A further hence, been issued 13th Five-Year Plan (2016–2020, hereafter FYP). It will interest evaluate before FYP (2015) estimate potential by end (2020) with a focus on area...
The Yi ethnic group is the sixth largest minority in China. aim of this study was to investigate dental caries status among preschool children Yunnan province, China.This cross-sectional invited 5-year-old using multistage cluster sampling. Two trained and calibrated dentists examined kindergartens. children's experience assessed decayed, missing, filled teeth (dmft) index. Visual plaque on an indexed tooth each six sextants recorded oral hygiene Visible Plaque Index. Parents completed...
ABSTRACT Background Dental caries and extrinsic black tooth stain (EBS) are prevalent among children, with current evidence suggesting a negative correlation between them. It is unclear whether the factors contributing to developing or preventing dental EBS connected aligned. Aim To investigate prevalence associated of children primary, mixed permanent dentitions. Design This was designed as cross‐sectional study. Probability proportionate size sampling simple random methods were used...
<sec><title>Objective</title> With the rapid development of urbanization and road motorization, problems such as air pollution, traffic safety public health are becoming increasingly serious, which have caused inconvenience even risks to children's school trip, profoundly affect behaviors trip. A healthy safe trip space is a prerequisite for active humanized place realize free interaction growth. However, in China, there currently narrow space, broken landscape accidents with respect...
<title>Abstract</title> <bold>Purpose: </bold>To compare the efficacy of two different silicone hydrogel bandage contact lenses on ocular surface after small incision lenticule extraction (SMILE) surgery. <bold>Methods:</bold> In this prospective, double-masked, contralateral, comparative clinical study, 25 patients who received SMILE in both eyes wore (BCLs): balafilcon A one eye and samfilcon other randomly. The scores BCL deposits lens level discomfort were assessed first day Ocular...