Zobrazeno 1 - 10
of 36
pro vyhledávání: '"John F. Kenneke"'
Autor:
Swati Rawat, Satori A. Marchitti, Christopher S. Mazur, Jason Zastre, Caleb M. Dillingham, Anshika Sharma, John F. Kenneke
Publikováno v:
Toxicological Sciences. 155:270-282
High body burdens of polybrominated diphenyl ethers (PBDEs) in infants and young children have led to increased concern over their potential impact on human development. PBDE exposure can alter the expression of genes involved in thyroid homeostasis,
Publikováno v:
Chirality. 28:633-641
Enantiomers of chiral molecules commonly exhibit differing pharmacokinetics and toxicities, which can introduce significant uncertainty when evaluating biological and environmental fates and potential risks to humans and the environment. However, rac
Publikováno v:
Chirality. 28(9)
Enantiomers of chiral molecules commonly exhibit differing pharmacokinetics and toxicities, which can introduce significant uncertainty when evaluating biological and environmental fates and potential risks to humans and the environment. However, rac
Publikováno v:
Environmental Health Perspectives
Background: Serum concentrations of polybrominated diphenyl ethers (PBDEs) in U.S. women are believed to be among the world’s highest; however, little information exists on the partitioning of PBDEs between serum and breast milk and how this may af
Publikováno v:
Toxicology Letters. 205:154-162
A physiologically based pharmacokinetic (PBPK) model was developed for the conazole fungicide triadimefon and its primary metabolite, triadimenol. Rat tissue:blood partition coefficients and metabolic constants were measured in vitro for both compoun
Publikováno v:
Drug Metabolism and Disposition. 38:2232-2238
The extent to which membrane-disrupting agents, such as alamethicin, may alter cofactor transport and influence in vitro kinetic measurements of glucuronidation is a major concern regarding the characterization and extrapolation of inter- and intrasp
Publikováno v:
Toxicology Letters. 193:101-107
Understanding the potential differences in metabolic capacity and kinetics between various common laboratory species as well as between genders is an important facet of chemical risk assessment that is often overlooked, particularly for chemicals whi
Publikováno v:
Drug Metabolism and Disposition. 37:1801-1805
Carbonyl containing xenobiotics may be susceptible to NADPH-dependent cytochrome P450 (P450) and carbonyl-reduction reactions. In vitro hepatic microsome assays are routinely supplied NADPH either by direct addition of NADPH or via an NADPH-regenerat
Publikováno v:
Environmental Science & Technology. 43:5507-5513
Mechanistic and stereoselective based in vitro metabolism assays were utlilized to gain insight into the toxic mode of action of the 1,2,4-triazole fungicide, triadimefon, with black fly (Diptera: Simuliidae) larvae. Based on results from enzyme inhi
Autor:
Christopher S. Mazur, John F. Kenneke
Publikováno v:
Environmental Science & Technology. 42:947-954
Ecological risk assessment frequently relies on cross-species extrapolation to predict acute toxicity from chemical exposures. A major concern for environmental risk characterization is the degree of uncertainty in assessing xenobiotic biotransformat