Matthew A Bazar

Summary

Affiliation: Walter Reed Army Medical Center
Country: USA

Publications

  1. doi request reprint Toxicological responses of red-backed salamanders (Plethodon cinereus) to soil exposures of copper
    Matthew A Bazar
    US Army Center for Health Promotion and Preventive Medicine, Aberdeen Proving Ground, MD 21010 5403, USA
    Arch Environ Contam Toxicol 57:116-22. 2009
  2. doi request reprint Toxicological responses of red-backed salamander (Plethodon cinereus) exposed to aged and amended soils containing lead
    Matthew A Bazar
    Toxicity Evaluation Program, Directorate of Toxicology, US Army Center for Health Promotion and Preventive Medicine, 5158 Blackhawk Road, ATTN MCHB TS TTE, Aberdeen Proving Ground, MD 21010 5403, USA
    Arch Environ Contam Toxicol 58:1040-7. 2010
  3. doi request reprint Multiple environmental stressors elicit complex interactive effects in the western fence lizard (Sceloporus occidentalis)
    Craig A McFarland
    Health Effects Research Program, Toxicology Portfolio, U S Army Institute of Public Health, Aberdeen Proving Ground, MD 21010 5403, USA
    Ecotoxicology 21:2372-90. 2012
  4. ncbi request reprint Influence of oral 2,4-dinitrotoluene exposure to the northern bobwhite (Colinus virginianus)
    Mark S Johnson
    U S Army Center for Health Promotion and Preventive Medicine, Aberdeen Proving Ground, Maryland 21010 5402, USA
    Int J Toxicol 24:265-74. 2005
  5. doi request reprint Toxicity of octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine (HMX) in three vertebrate species
    Mark S Johnson
    United States Army Center for Health Promotion and Preventive Medicine, Aberdeen Proving Ground, Aberdeen, MD 21010, USA
    Arch Environ Contam Toxicol 58:836-43. 2010
  6. doi request reprint Sublethal effects of subacute exposure to RDX (1,3,5-trinitro-1,3,5-triazine) in the northern bobwhite (Colinus virginianus)
    Michael J Quinn
    U S Army Center for Health Promotion and Preventive Medicine, Health Effects Research Program, Aberdeen Proving Ground, Maryland 21010, USA
    Environ Toxicol Chem 28:1266-70. 2009
  7. doi request reprint Toxic effects of oral hexahydro-1,3,5-trinitro-1,3,5-triazine in the western fence lizard (Sceloporus occidentalis)
    Craig A McFarland
    U S Army Center for Health Promotion and Preventive Medicine, Health Effects Research Program, Aberdeen Proving Ground, Maryland 21010, USA
    Environ Toxicol Chem 28:1043-50. 2009
  8. doi request reprint Toxicity of oral exposure to 2,4,6-trinitrotoluene in the western fence lizard (Sceloporus occidentalis)
    Craig A McFarland
    U S Army Center for Health Promotion and Preventive Medicine, Health Effects Research Program, Aberdeen Proving Ground, MD 21010 5402, USA
    Environ Toxicol Chem 27:1102-11. 2008
  9. ncbi request reprint Effects of subchronic exposure to 2,6-dinitrotoluene in the northern bobwhite (Colinus virginianus)
    Michael J Quinn
    U S Army Center for Health Promotion and Preventive Medicine, Health Effects Research Program, Aberdeen Proving Ground, Maryland 21010 5403, USA
    Environ Toxicol Chem 26:2202-7. 2007
  10. ncbi request reprint Toxicological responses of red-backed salamanders (Plethodon cinereus) to subchronic soil exposures of 2,4-dinitrotoluene
    Mark S Johnson
    US Army Center for Health Promotion and Preventive Medicine, Health Effects Research Program, MCHB TS THE, Aberdeen Proving Ground, MD 21010 5403, USA
    Environ Pollut 147:604-8. 2007

Detail Information

Publications16

  1. doi request reprint Toxicological responses of red-backed salamanders (Plethodon cinereus) to soil exposures of copper
    Matthew A Bazar
    US Army Center for Health Promotion and Preventive Medicine, Aberdeen Proving Ground, MD 21010 5403, USA
    Arch Environ Contam Toxicol 57:116-22. 2009
    ..2 mg/kg results in reduced survival, whereas hematology analyses suggest that a concentration of and exceeding 803.3 +/- 98.4 mg/kg might result in reduced total white blood cell count. No effects were observed at 283.3 +/- 36.7 mg/kg...
  2. doi request reprint Toxicological responses of red-backed salamander (Plethodon cinereus) exposed to aged and amended soils containing lead
    Matthew A Bazar
    Toxicity Evaluation Program, Directorate of Toxicology, US Army Center for Health Promotion and Preventive Medicine, 5158 Blackhawk Road, ATTN MCHB TS TTE, Aberdeen Proving Ground, MD 21010 5403, USA
    Arch Environ Contam Toxicol 58:1040-7. 2010
    ..At 16,967 mg/kg there was evidence of soil avoidance and decreased growth. These data suggest marked differences in toxicity and bioavailability of the lead-amended soil in contrast to the field-collected soil containing lead...
  3. doi request reprint Multiple environmental stressors elicit complex interactive effects in the western fence lizard (Sceloporus occidentalis)
    Craig A McFarland
    Health Effects Research Program, Toxicology Portfolio, U S Army Institute of Public Health, Aberdeen Proving Ground, MD 21010 5403, USA
    Ecotoxicology 21:2372-90. 2012
    ..Ultimately, our study indicates the potential for effects modulation when environmental stressors are combined...
  4. ncbi request reprint Influence of oral 2,4-dinitrotoluene exposure to the northern bobwhite (Colinus virginianus)
    Mark S Johnson
    U S Army Center for Health Promotion and Preventive Medicine, Aberdeen Proving Ground, Maryland 21010 5402, USA
    Int J Toxicol 24:265-74. 2005
    ..These data suggest that oral 2,4-DNT exposures are more acutely toxic and has a different etiology than 2,4,6-trinitrotoluene in birds...
  5. doi request reprint Toxicity of octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine (HMX) in three vertebrate species
    Mark S Johnson
    United States Army Center for Health Promotion and Preventive Medicine, Aberdeen Proving Ground, Aberdeen, MD 21010, USA
    Arch Environ Contam Toxicol 58:836-43. 2010
    ....
  6. doi request reprint Sublethal effects of subacute exposure to RDX (1,3,5-trinitro-1,3,5-triazine) in the northern bobwhite (Colinus virginianus)
    Michael J Quinn
    U S Army Center for Health Promotion and Preventive Medicine, Health Effects Research Program, Aberdeen Proving Ground, Maryland 21010, USA
    Environ Toxicol Chem 28:1266-70. 2009
    ..Degeneration of testicular and splenic tissue also was observed. The no-observed-adverse-effects and lowest-observed-adverse-effects levels were determined as 3.0 and 8.0 mg/kg/d, respectively...
  7. doi request reprint Toxic effects of oral hexahydro-1,3,5-trinitro-1,3,5-triazine in the western fence lizard (Sceloporus occidentalis)
    Craig A McFarland
    U S Army Center for Health Promotion and Preventive Medicine, Health Effects Research Program, Aberdeen Proving Ground, Maryland 21010, USA
    Environ Toxicol Chem 28:1043-50. 2009
    ..Based on survival, growth rate, food intake, and testes to brain weight ratios, these data suggest a lowest-observed-adverse effect level of 5 mg/kg/d and a no-observed-adverse effect level of 2.5 mg/kg/d...
  8. doi request reprint Toxicity of oral exposure to 2,4,6-trinitrotoluene in the western fence lizard (Sceloporus occidentalis)
    Craig A McFarland
    U S Army Center for Health Promotion and Preventive Medicine, Health Effects Research Program, Aberdeen Proving Ground, MD 21010 5402, USA
    Environ Toxicol Chem 27:1102-11. 2008
    ..Together, these data suggest a lowest-observed-adverse effect level of 25 mg/kg/d and a no-observed-adverse effect level of 15 mg/kg/d in S. occidentalis...
  9. ncbi request reprint Effects of subchronic exposure to 2,6-dinitrotoluene in the northern bobwhite (Colinus virginianus)
    Michael J Quinn
    U S Army Center for Health Promotion and Preventive Medicine, Health Effects Research Program, Aberdeen Proving Ground, Maryland 21010 5403, USA
    Environ Toxicol Chem 26:2202-7. 2007
    ..The lowest-observed-adverse-effect level is 40 mg/ kg/d based on hematological measures, and the no-observed-adverse-effect level is 10 mg/kg/d based on the absence of results indicative of adverse effects...
  10. ncbi request reprint Toxicological responses of red-backed salamanders (Plethodon cinereus) to subchronic soil exposures of 2,4-dinitrotoluene
    Mark S Johnson
    US Army Center for Health Promotion and Preventive Medicine, Health Effects Research Program, MCHB TS THE, Aberdeen Proving Ground, MD 21010 5403, USA
    Environ Pollut 147:604-8. 2007
    ..These results suggest that only high soil concentrations of 2,4-DNT have the potential to cause overtly toxic effects in terrestrial salamanders...
  11. doi request reprint Toxic effects of oral 2-amino-4,6-dinitrotoluene in the Western fence lizard (Sceloporus occidentalis)
    Craig A McFarland
    US Army Public Health Command Prov, Aberdeen Proving Ground, MD 21010, USA
    Environ Pollut 159:466-73. 2011
    ..Based on survival, loss of body weight, diminished food intake, changes in liver, kidney, and testes, and increased blood urea nitrogen, these data suggest a LOAEL of 15 mg/kg-d and a NOAEL of 5 mg/kg-d in S. occidentalis...
  12. doi request reprint Effects of inorganic lead on Western fence lizards (Sceloporus occidentalis)
    Christopher J Salice
    US Army Center for Health Promotion and Preventive Medicine, Aberdeen Proving Ground, MD 21010, USA
    Environ Pollut 157:3457-64. 2009
    ..Of these, Pb-induced changes in body weight are most useful for ecological risk assessment because it is linked to fitness in wild lizard populations. The Western fence lizard is a useful model for reptilian toxicity studies...
  13. ncbi request reprint Subacute toxicity of oral 2,6-dinitrotoluene and 1,3,5-trinitro-1,3,5-triazine (RDX) exposure to the northern bobwhite (Colinus virginianus)
    Mark S Johnson
    tU S Army Center for Health Promotion and Preventive Medicine, Aberdeen Proving Ground, Maryland 21010, USA
    Environ Toxicol Chem 26:1481-7. 2007
    ..Together, these data suggest that RDX is more toxic from short, repeated exposures than 2,6-DNT, resulting in central nervous system-related effects, whereas 2,6-DNT causes gastrointestinal disturbances at higher exposures...
  14. doi request reprint Dose-related effects following oral exposure of 2,4-dinitrotoluene on the Western fence lizard, Sceloporus occidentalis
    Jamie G Suski
    US Army Center for Health Promotion and Preventive Medicine, Aberdeen Proving Ground, MD 21010, USA
    Environ Toxicol Chem 27:352-9. 2008
    ..The present study indicates Sceloporus occidentalis is suitable for evaluating toxicity of compounds to reptilian species...
  15. ncbi request reprint Responses of oral 2,4,6-trinitrotoluene (TNT) exposure to the common pigeon (Columba livia): a phylogenic and methodological comparison
    Mark S Johnson
    U S Army Center for Health Promotion and Preventive Medicine, Aberdeen Proving Ground, Maryland 21010 5422, USA
    Int J Toxicol 24:221-9. 2005
    ..Chemical analysis of blood detected concentrations of the two primary reduction metabolites, but not parent compound, suggesting that toxicity may be due to the bioaccumulation of a toxic intermediate...
  16. ncbi request reprint Perchlorate inhibition of iodide uptake in normal and iodine-deficient rats
    Brian F Paulus
    Directorate of Toxicology, Health Effects Research Program, U S Army Center for Health Promotion and Preventive Medicine, Aberdeen Proving Ground, Maryland 21010, USA
    J Toxicol Environ Health A 70:1142-9. 2007
    ..Taken together, these results demonstrate that iodide-deficient animals exhibit increased resistance to the inhibition of iodine absorption resulting from perchlorate exposure...