TY - Abstract A1 - Kousba, A A1 - Poet, T S A1 - Timchalk, C T1 - Potential utility of saliva biomonitoring for assessing organophosphate insecticide dosimetry and esterase inhibition. Y1 - 2003// N1 - R828608 JF - TOXICOLOGICAL SCIENCES J1 - TOXICOL SCI J2 - Toxicol.Sci. J3 - Toxicological Sciences VL - 72 IS - S-1 SP - 1484 ER - TY - Abstract A1 - Kousba, A A1 - Poet, T S A1 - Zangar, R A1 - Timchalk, C T1 - In vitro interactions between organophosphorus pesticides and consequence of pre-treatment with nicotine and alcohol on in vitro pesticide metabolism in rats. Y1 - 2004// N1 - R828608 JF - DRUG METABOLISM REVIEWS J1 - DRUG METAB REV ER - TY - Abstract A1 - Kousba, A A1 - Sultatos, L G A1 - Poet, T S A1 - Timchalk, C T1 - Comparison of chlorpyrifos-oxon and paraoxon acetylcholinesterase inhibition dynamics: potential role of a peripheral binding site. Y1 - 2004// N1 - R828608 JF - TOXICOLOGICAL SCIENCES J1 - TOXICOL SCI J2 - Toxicol.Sci. J3 - Toxicological Sciences VL - 78 IS - 1-S SP - 2063 ER - TY - Abstract A1 - Timchalk, C A1 - Kousba, A A1 - Poet, T S T1 - Assessing the impact of human PON1 polymorphisms: sensitivity and Monte Carlo analyses using a physiologically based pharmacokinetic/ pharmacodynamic (PBPK/PD) model for chlorpyrifos. Y1 - 2002// N1 - R828608 JF - TOXICOLOGICAL SCIENCES J1 - TOXICOL SCI J2 - Toxicol.Sci. J3 - Toxicological Sciences VL - 66 IS - 1-S SP - 1525 ER - TY - Abstract A1 - Timchalk, C A1 - Kousba, A A1 - Poet, T S T1 - Development of a neonatal rat physiologically based pharmacokinetic/pharmacodynamic (PBPK/PD) model for chlorpyrifos. Y1 - 2003// N1 - R828608 JF - TOXICOLOGICAL SCIENCES J1 - TOXICOL SCI J2 - Toxicol.Sci. J3 - Toxicological Sciences VL - 72 IS - S-1 SP - 1483 ER - TY - Abstract A1 - Timchalk, C A1 - Poet, T S A1 - Hinman, M N A1 - Busby, A L A1 - Kousba, A T1 - Pharmacokinetic and pharmacodynamic interactions of a binary mixture of chlorpyrifos and diazinon in the rat. Y1 - 2004// N1 - R828608 JF - TOXICOLOGICAL SCIENCES J1 - TOXICOL SCI J2 - Toxicol.Sci. J3 - Toxicological Sciences ER - TY - Abstract A1 - Wu, H A1 - Kousba, A A1 - Timchalk, C A1 - Poet, T S T1 - Hepatic and intestinal CYP450 metabolism of chlorpyrifos. Y1 - 2002// N1 - R828608 JF - TOXICOLOGICAL SCIENCES J1 - TOXICOL SCI J2 - Toxicol.Sci. J3 - Toxicological Sciences VL - 66 IS - 1-S SP - LB134 ER - TY - Abstract A1 - Wu, H A1 - Timchalk, C A1 - Kousba, A A1 - Poet, T S T1 - Intestinal metabolism of organophosphate insecticides: potential first-pass metabolism. Y1 - 2003// N1 - R828608 JF - TOXICOLOGICAL SCIENCES J1 - TOXICOL SCI J2 - Toxicol.Sci. J3 - Toxicological Sciences VL - 72 IS - S-1 SP - 440 ER - TY - Abstract A1 - Wu, H A1 - Poet, T S A1 - Timchalk, C T1 - Inhibition of diazinon metabolism by chlorpyrifos in rat liver microsomes. Y1 - 2004// N1 - R828608 JF - TOXICOLOGICAL SCIENCES J1 - TOXICOL SCI J2 - Toxicol.Sci. J3 - Toxicological Sciences VL - 78 IS - 1-S ER - TY - JOUR A1 - Campbell, J A A1 - Timchalk, C A1 - Kousba, A A A1 - Wu, H A1 - Valenzuela, B R A1 - Hoppe, E W T1 - Negative ion chemical ionization mass spectrometry for the analysis of 3,5,6-trichloro-2-pyridinol in saliva of rats exposed to chlorpyrifos. Y1 - 2005// N1 - R828608 JF - ANALYTICAL LETTERS J1 - ANAL LETT VL - 38 IS - 6 SP - 939 EP - 949 ER - TY - JOUR A1 - Kousba, A A A1 - Poet, T S A1 - Timchalk, C T1 - Characterization of the in vitro kinetic interaction of chlorpyrifos-oxon with rat salivary cholinesterase: a potential biomonitoring matrix. Y1 - 2003// N1 - R828608 JF - TOXICOLOGY J1 - TOXICOLOGY VL - 188 IS - 2-3 SP - 219 EP - 232 ER - TY - JOUR A1 - Kousba, A A A1 - Sultatos, L G A1 - Poet, T S A1 - Timchalk, C T1 - Comparison of chlorpyrifos-oxon and paraoxon acetylcholinesterase inhibition dynamics: potential role of a peripheral binding site. Y1 - 2004// N1 - R828608 JF - TOXICOLOGICAL SCIENCES J1 - TOXICOL SCI J2 - Toxicol.Sci. J3 - Toxicological Sciences VL - 80 IS - 2 SP - 239 EP - 248 ER - TY - JOUR A1 - Poet, T S A1 - Wu, H A1 - Kousba, A A A1 - Timchalk, C T1 - In vitro rat hepatic and intestinal metabolism of the organophosphate pesticides chlorpyrifos and diazinon. Y1 - 2003// N1 - R828608 JF - TOXICOLOGICAL SCIENCES J1 - TOXICOL SCI J2 - Toxicol.Sci. J3 - Toxicological Sciences VL - 72 IS - 2 SP - 193 EP - 200 ER - TY - JOUR A1 - Timchalk, C A1 - Kousba, A A1 - Poet, T S T1 - Monte Carlo analysis of the human chlorpyrifos-oxonase (PON1) polymorphism using a physiologically based pharmacokinetic and pharmacodynamic (PBPK/PD) model. Y1 - 2002// N1 - R828608 JF - TOXICOLOGY LETTERS J1 - TOXICOL LETT VL - 135 IS - 1-2 SP - 51 EP - 59 ER - TY - JOUR A1 - Timchalk, C A1 - Poet, T S A1 - Kousba, A A A1 - Campbell, J A A1 - Lin, Y T1 - Noninvasive biomonitoring approaches to determine dosimetry and risk following acute chemical exposure: analysis of lead or organophosphate insecticide in saliva. Y1 - 2004// N1 - R828608 JF - JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH-PART A J1 - J TOXICOL ENV HEAL A VL - 67 IS - 8-10 SP - 635 EP - 650 ER - TY - JOUR A1 - Timchalk, C A1 - Poet, T S A1 - Hinman, M N A1 - Busby, A L A1 - Kousba, A A T1 - Pharmacokinetic and pharmacodynamic interaction for a binary mixture of chlorpyrifos and diazinon in the rat. Y1 - 2005// N1 - R828608 JF - TOXICOLOGY AND APPLIED PHARMACOLOGY J1 - TOXICOL APPL PHARM J2 - Toxicol.Appl.Pharmacol. J3 - Toxicol Appl Pharmacol J4 - Toxicology and Applied Pharmacology VL - 205 IS - 1 SP - 31 EP - 42 ER - TY - CONF A1 - Busby, A A1 - Kousba, A A1 - Timchalk, C T1 - The in vivo quantitation of diazinon, chlorpyrifos and their metabolites in rat blood for the refinement of a physiologically–based pharmacokinetic/pharmacodynamic model. N1 - R828608 ER - TY - CONF A1 - Campbell, J A A1 - Wu, H A1 - Poet, T S A1 - Kousba, A A A1 - Timchalk, C T1 - Determination of chlorpyrifos and the major metabolite 3,5,6-trichloro-2-pyridinol in blood and saliva of exposed rats. N1 - R828608 ER - TY - CONF A1 - Campbell, J A A1 - Wu, H A1 - Poet, T S A1 - Timchalk, C T1 - Determination of chlorpyrifos and the major metabolite 3,5,6-trichloro-2-pyridinol in blood and saliva of exposed rats. N1 - R828608 ER - TY - CONF A1 - Kousba, A A1 - Poet, T A1 - Timchalk, C T1 - Comparative study of the kinetic interaction of chlorpyrifos oxon with rat cholinesterase. N1 - R828608 ER - TY - CONF A1 - Timchalk, C T1 - Development of a physiologically based pharmacokinetic and pharmacodynamic (PBPK/PD) model to quantitate biomarkers of exposure to organophosphorus insecticides. Y1 - 2004/06/ N1 - R828608 ER - TY - CONF A1 - Timchalk, C T1 - Development of non-invasive biomonitoring approaches and the application of biologically based models to determine dosimetry and risk following chemical exposure. Y1 - 2004/09/ N1 - R828608 ER - TY - CONF A1 - Timchalk, C T1 - Development of physiologically based pharmacokinetic and pharmacodynamic models to determine dosimetry, dynamic response, and assess risk following exposure to organophosphorus insecticides. N1 - R828608 ER - TY - CONF A1 - Timchalk, C A1 - Kousba, A A1 - Poet, T S T1 - A physiologically based pharmacokinetic pharmacodynamic (PBPK/PD) model for chlorpyrifos utilizing neonatal rats as surrogates for children. N1 - R828608 ER - TY - CONF A1 - Timchalk, C T1 - Current and future applications of biologically based models for assessing dosimetry and risk (physiologically based models to the virtual organ). N1 - R828608 ER - TY - CONF A1 - Timchalk, C A1 - Poet, T S T1 - Development of a physiologically based pharmacokinetic and pharmacodynamic (PBPK/PD) model to quantitate biomarkers of exposure to organophosphorus insecticides. N1 - R828608 ER - TY - CONF A1 - Timchalk, C T1 - Development of a physiologically based pharmacokinetic/pharmacodynamic (PBPK/PD) model to quantitate biomarkers of exposure to organophosphate insecticides. N1 - R828608 ER - TY - CONF A1 - Timchalk, C A1 - Lin, Y T1 - Development of non-invasive biomonitoring approaches to determine dosimetry and risk following acute chemical exposure: analysis of lead and organophosphate insecticide in saliva. N1 - R828608 ER - TY - CONF A1 - Timchalk, C A1 - Lin, Y A1 - Kousba, A A1 - Poet, T S T1 - Development of pharmacokinetic and non-invasive biomonitoring approaches to determine dosimetry and assess risk in potentially sensitive sub-populations following exposure to individual chemicals and mixtures. N1 - R828608 ER - TY - CONF A1 - Timchalk, C T1 - PBPK/PD modeling of organophosphate (OP) pesticide mixtures. N1 - R828608 ER - TY - CONF A1 - Wu, H A1 - Weitz, K A1 - Timchalk, C A1 - Poet, T S T1 - Hepatic and intestinal A-esterase metabolism of chlorpyrifos-oxon and diazinon-oxon. N1 - R828608 ER - TY - CONF A1 - Timchalk, C A1 - Poet, T S T1 - Development of a physiologically based pharmacokinetic and pharmacodynamic (PBPK/PD) model to quantitate biomarkers of exposure to organophosphorus insecticides. N1 - R828608 ER - TY - CONF A1 - Timchalk, C T1 - Development of a physiologically based pharmacokinetic/pharmacodynamic (PBPK/PD) model to quantitate biomarkers of exposure to organophosphate insecticides. N1 - R828608 ER -