Zobrazeno 1 - 10
of 28
pro vyhledávání: '"M A, Medinsky"'
Publikováno v:
Toxicological Sciences. 19:124-132
Publikováno v:
Fundamental and Applied Toxicology. 16:330-336
We studied the deposition of ultrafine aerosols, ranging in geometric diameter from 0.005 to 0.1 microns, in the nasal airway of Fischer-344/N rats, at inspiratory flow rates of 200, 300, 400, and 600 ml/min. Simultaneously, we measured the pressure
Publikováno v:
Toxicological Sciences. 16:330-336
Autor:
M. A. MEDINSKY, W. E. BECHTOLD, L. S. BlRNBAUM, J. A. BOND, D. G. BURT, Y. S. CHENG, N. A. GlLLETT, D. K. GULATI, C. H. HOBBS, J. A. PlCKRELL
Publikováno v:
Toxicological Sciences. 15:308-319
Autor:
J L, Valentine, S S, Lee, M J, Seaton, B, Asgharian, G, Farris, J C, Corton, F J, Gonzalez, M A, Medinsky
Publikováno v:
Toxicology and applied pharmacology. 141(1)
Transgenic CYP2E1 knockout mice (cyp2e1-/-) were used to investigate the involvement of CYP2E1 in the in vivo metabolism of benzene and in the development of benzene-induced toxicity. After benzene exposure, absence of CYP2E1 protein was confirmed by
Publikováno v:
Fundamental and applied toxicology : official journal of the Society of Toxicology. 30(2)
Methyl tertiary-butyl ether (MTBE) and its metabolite tertiary-butanol (TBA) both cause renal tumors in chronically exposed male rats. Knowledge of the kinetic behavior of MTBE and TBA in rats and its comparison to the kinetics of these chemicals in
Publikováno v:
Fundamental and applied toxicology : official journal of the Society of Toxicology. 20(3)
Physiologically based pharmacokinetic models for volatile organic chemicals typically describe the respiratory tract as a single compartment in which chemicals in the alveolar air space and the arterial blood are in instantaneous equilibrium. These m
Publikováno v:
Fundamental and applied toxicology : official journal of the Society of Toxicology. 20(3)
The pig has been proposed as a potential animal model for methanol-induced neuro-ocular toxicosis in humans because of its low liver tetrahydrofolate levels and slower rate of formate metabolism compared to those of humans. To examine the validity of
Publikováno v:
IARC scientific publications. (127)
1,3-Butadiene is carcinogenic to rats and mice, although mice are more sensitive than rats. It is not known if butadiene poses a carcinogenic risk to humans. Butadiene requires metabolic activation to reactive epoxides that can bind to DNA to initiat
Publikováno v:
Fundamental and applied toxicology : official journal of the Society of Toxicology. 19(1)
The glycol ethers methoxyethanol (ME), ethoxyethanol (EE), and butoxyethanol (BE) are widely used in industrial and household products. Rodent studies indicate the ME and EE are potentially toxic compounds causing teratogenic, fetotoxic, hematotoxic,