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13 kinds of typical Environmental Endocrine Disruptors (EEDs) in human serum were detected by Gas Chromatography-Mass Spectrometry-Selected ion Monitoring (GC-MS-SIM) simultaneously, and thirty copies of female serum samples (aged from 10 to 45) collected in Sichuan province, China were detected based on this method. GC-MS-SIM detection, internal standard method, TMCE+TMCS derivatization were used...
Soil contamination with polycyclic aromatic hydro-carbons (PAHs) is an increasing problem in China. An field survey was conducted in the industrial field and adjacent soils of Benxi Iron and Steel Group Corporation of Benxi, China to investigate the contents and distribution of the PAHs of soil, and a health risk assessment was carried out with total toxicity equivalence concentration (TTEC) of 15...
Air pollution is serious in coal-based resources city, the development of coal industry led to some PAHs with strong carcinogenicity into the air. In order to study the level of residents' health exposured to airborne carcinogens, this study chose the city of Shanxi and measured the personal exposure level to BaP in 1992, 1994 and 2002. And a probabilistic incremental lifetime cancer risk (ILCR) model...
In this paper, we extend Hartman, Kwon(2005) endogenous growth model in a straightforward way to include endogenous technical change. The planner chooses the fraction of physical capital to control pollution generated by production output process, human capital and technical capital are produced cleanly. Under plausible assumptions, there exists the environmental Kuznets curve for realistic parameter...
Dioctyl phthalate (DOP) content in garlic bolts and pollution effectiveness of DOP on physiological properties of garlic bolts were investigated. Result showed that the amount of DOP in garlic bolts from different habitats varies significantly. DOP had bad effects on chlorophyll content of garlic bolt, especially the chlorophyll A when the concentration of DOP reached 0.05g/L. DOP has hastened effects...
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