Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 6 of 6 for “"1-hydroxypyrene"”.
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Air pollution and health: distribution and determinants of exposure in Montreal, Quebec with a focus on polycyclic aromatic hydrocarbon assessment
… and provided a urine sample for measurement of 1-hydroxypyrene (1-OHP) and 1-hydroxypyrene glucuronide (1-OHPG). GIS-based distance-weighted traffic density (DWTD) at participants’ residences and time- and distance-weighted traffic density (TDWTD) for all participants’ locations in the 48 hours …
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Evaluation of non-invasive biomarkers for carcinogenic exposure to cigarette smoke
Purpose. To investigate urinary 1-hydroxypyrene glucuronide (1-OHPG) and benzo (a) pyrene 7,10/8,-tetrol (BaPT) levels as non-invasive biomarkers for exposure to cigarette smoke.;Methods. Volunteers, smokers ({dollar}\ge{dollar}20 cigarettes/day) and non-smokers (5 females + 6 males in each group), …
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Gas-phase Ion Chemistry of Hydroxy and Amino-substituted Interstellar Polycyclic Aromatic Hydrocarbons and Protonated Polycyclic Aromatic Hydrocarbons
… 1-phenanthrol, 9-phenanthrol, 1-hydroxypyrene and 1-aminopyrene. Since it is believed that larger PAHs, on the order of more than 50 carbon atoms, populate the interstellar medium, the goal of this study was to attempt to extrapolate the results from smaller systems to larger …
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Implications of combined exposure to household air pollution and HIV on neurodevelopment in Kenyan children
… monoxide (CO) measures and assessment of 1-hydroxypyrene (1-OHP), a metabolite of polycyclic aromatic hydrocarbons (PAHs), among school-aged HIV-infected and uninfected children in peri urban Kenya and to examine the impacts of these exposures on neurodevelopment. Methods: We conducted a …
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An Evaluation of exposures to respirable particulates, environmental PM2.5, PAHs and metal compounds in Western Australia
… the levels of detection. Urinary levels of 1-hydroxypyrene (1-OHpy) were below the level of detection. Copper, selenium and nickel were present in urine samples and these were not significantly different between locations, nor was there any correlation with residential areas within study …
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Exposure, health effects, immunological markers and biomarkers of susceptibility among Swedish rubber workers
Workers in the rubber industry have an increased risk of several diseases, such as airway disease, cancer and probably cardiovascular disease. The exposure is very complex; carbon disulfide (CS2) and polycyclic aromatic hydrocarbons (PAHs) being two of the contaminants. The general aim of this …