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Exposure to polybrominated diphenyl ethers among workers at an electronic waste dismantling region in Guangdong, China.
This study confirms that BDE-209 is released to the environment and can bioaccumulate in the blood of electronic waste dismantling workers, and extensive occupational exposure to PBDEs leads to elevated concentrations of all PBDE congeners in serum. Expand
Trace elements contamination and human health risk assessment in drinking water from Shenzhen, China
Sensitivity analysis indicates that the most important factor for health risk assessment should be the levels of heavy metal in drinking water. Expand
Food as a main route of adult exposure to PBDEs in Shenzhen, China.
The present study measured eight PBDE congeners' exposure via ingestion of indoor dust and soil, inhalation, and food consumption to estimate the non-cancer risks of PBDE exposure, suggesting that the total risks due to exposure to PBDEs via all exposure routes are extremely low for adults. Expand
Bisphenol A in supermarket receipts and its exposure to human in Shenzhen, China.
Sensitivity analysis result showed that the handling time and frequency of supermarket receipts are the most important variables that contributed to most of the total variance of exposure to BPA in Shenzhen. Expand
Trace elements are associated with urinary 8-hydroxy-2′-deoxyguanosine level: a case study of college students in Guangzhou, China
Investigation of the relationships between the body burden of multiple trace elements and DNA oxidative stress in college students in Guangzhou, China found urinary levels of Ni, Se, Mo, As, Sr, and Tl were strongly significantly correlated with 8-OHdG concentration. Expand
Enhanced reductive debromination and subsequent oxidative ring-opening of decabromodiphenyl ether by integrated catalyst of nZVI supported on magnetic Fe₃O₄ nanoparticles
Abstract The magnetic Fe0@Fe3O4 nanocomposite was prepared and used to achieve the reductive/subsequent oxidative ring-opening of decabromodiphenyl ether (BDE209) in this work. The characterizationExpand
Concentrations and health risk assessment of trace elements in animal-derived food in southern China.
The health risk assessment of trace elements through the consumption of meat products by adult residents in Shenzhen was evaluated by using the target hazard quotient (THQ) method, implying a potential health risk of Cu, Fe and Zn. Expand
Dietary intake of human essential elements from a Total Diet Study in Shenzhen, Guangdong Province, China
Abstract This study aimed to assess the dietary intake of human essential elements of local residents in Shenzhen, Guangdong province, China, using a Total Diet Study (TDS). The levels of eight humanExpand
Estimation of intake and uptake of bisphenols and triclosan from personal care products by dermal contact.
The results of the estimated dermal uptakes of BPA in the present study combined with those from a European study show that dermal contact is the main route with thermal paper being the main contributor when both unconjugated and conjugated BPAIn the human body are considered. Expand
Exposure to polycyclic aromatic hydrocarbons could cause their oxidative DNA damage: a case study for college students in Guangzhou, China
The sum concentrations of OH-PAHs (∑OH-PAhs) had a dose-increase relationship with 8-OHdG both for smokers and non-smokers, especially for smokers. Expand