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pro vyhledávání: '"Tasha L Pravecek"'
Publikováno v:
Journal of contaminant hydrology. 86(1-2)
Changes in bioavailability of pyrene in three uncontaminated soils were examined under aerobic and anaerobic conditions. Three soils were aerobically aged with pyrene and [14C]pyrene for 63 days, then incubated with water, nitrate, or sulfate under a
Autor:
Stephen R. Channel, Tasha L. Pravecek
Publikováno v:
Drug and chemical toxicology. 21(3)
Human and B6C3F1 mouse liver tissue was exposed to trichloroethylene (TCE) to determine metabolic rate constants. Using a novel volatile exposure system based on precision-cut tissue explants, TCE biometabolism was measured by appearance of a major o
Publikováno v:
Humanexperimental toxicology. 15(11)
Trichloroethylene (TCE) was hypothesized to produce free radicals which could be detected using electron para magnetic resonance spectroscopy with the spin trap, PBN (α-phenyl tert-butyl nitrone). The free radicals detected following incubation of p
Publikováno v:
Environmental Toxicology and Chemistry. 24:286
The influence of anaerobic conditions on aqueous-phase polycyclic aromatic hydrocarbon (PAH) bioavailability was investigated in laboratory microcosms. Highly aged (>70 years), PAH-contaminated soil was incubated under anaerobic conditions by using v