Zheng Li

Summary

Affiliation: Centers for Disease Control and Prevention
Country: USA

Publications

  1. doi request reprint Determination of 43 polycyclic aromatic hydrocarbons in air particulate matter by use of direct elution and isotope dilution gas chromatography/mass spectrometry
    Zheng Li
    Centers for Disease Control and Prevention, 4770 Buford Highway F 53, Atlanta, GA 30341, USA
    Anal Bioanal Chem 396:1321-30. 2010
  2. doi request reprint Evaluation of exposure reduction to indoor air pollution in stove intervention projects in Peru by urinary biomonitoring of polycyclic aromatic hydrocarbon metabolites
    Zheng Li
    Centers for Disease Control and Prevention, 4770 Buford Highway, Mail Stop F 53, Atlanta, GA 30341, USA
    Environ Int 37:1157-63. 2011
  3. ncbi request reprint Assessment of non-occupational exposure to polycyclic aromatic hydrocarbons through personal air sampling and urinary biomonitoring
    Zheng Li
    Centers for Disease Control and Prevention, 4770 Buford Highway F 53, Atlanta, GA 30341, USA
    J Environ Monit 12:1110-18. 2010
  4. doi request reprint Variability of urinary concentrations of polycyclic aromatic hydrocarbon metabolite in general population and comparison of spot, first-morning, and 24-h void sampling
    Zheng Li
    Centers for Disease Control and Prevention, Atlanta, GA 30341, USA
    J Expo Sci Environ Epidemiol 20:526-35. 2010
  5. ncbi request reprint Measurement of urinary monohydroxy polycyclic aromatic hydrocarbons using automated liquid-liquid extraction and gas chromatography/isotope dilution high-resolution mass spectrometry
    Zheng Li
    National Center for Environmental Health, Centers for Disease Control and Prevention, 4770 Buford Highway, F17, Atlanta, Georgia 30341, USA
    Anal Chem 78:5744-51. 2006
  6. doi request reprint Excretion profiles and half-lives of ten urinary polycyclic aromatic hydrocarbon metabolites after dietary exposure
    Zheng Li
    Centers for Disease Control and Prevention, 4770 Buford Highway, Atlanta, GA 30341, USA
    Chem Res Toxicol 25:1452-61. 2012
  7. doi request reprint Concentration and profile of 22 urinary polycyclic aromatic hydrocarbon metabolites in the US population
    Zheng Li
    Centers for Disease Control and Prevention, National Center for Environmental Health, 4770 Buford Highway, F53 Atlanta, GA 30341, USA
    Environ Res 107:320-31. 2008
  8. doi request reprint Lung tumor production and tissue metal distribution after exposure to manual metal ARC-stainless steel welding fume in A/J and C57BL/6J mice
    Patti C Zeidler-Erdely
    Pathology and Physiology Research Branch, National Institute for Occupational Safety and Health, Health Effects Laboratory Division, 1095 Willowdale Road M S L2015, Morgantown, WV 26505, USA
    J Toxicol Environ Health A 74:728-36. 2011
  9. pmc Diethylene glycol in health products sold over-the-counter and imported from Asian countries
    Joshua G Schier
    Centers for Disease Control and Prevention, Atlanta, GA, USA
    J Med Toxicol 7:33-8. 2011
  10. ncbi request reprint Automated solid-phase extraction method for measuring urinary polycyclic aromatic hydrocarbon metabolites in human biomonitoring using isotope-dilution gas chromatography high-resolution mass spectrometry
    Lovisa C Romanoff
    Centers for Disease Control and Prevention, National Center for Environmental Health, 4770 Buford Highway NE, Mailstop F17, Atlanta, GA 30341 3724, USA
    J Chromatogr B Analyt Technol Biomed Life Sci 835:47-54. 2006

Detail Information

Publications10

  1. doi request reprint Determination of 43 polycyclic aromatic hydrocarbons in air particulate matter by use of direct elution and isotope dilution gas chromatography/mass spectrometry
    Zheng Li
    Centers for Disease Control and Prevention, 4770 Buford Highway F 53, Atlanta, GA 30341, USA
    Anal Bioanal Chem 396:1321-30. 2010
    ..The results showed distinct seasonal and spatial variation and were consistent with an earlier study measuring PM(2.5) samples using an ASE method, further demonstrating the compatibility of this method and the commonly used ASE method...
  2. doi request reprint Evaluation of exposure reduction to indoor air pollution in stove intervention projects in Peru by urinary biomonitoring of polycyclic aromatic hydrocarbon metabolites
    Zheng Li
    Centers for Disease Control and Prevention, 4770 Buford Highway, Mail Stop F 53, Atlanta, GA 30341, USA
    Environ Int 37:1157-63. 2011
    ..The observed OH-PAH concentration in this study was comparable or higher than the 95th percentile of the general U.S. population, even after the stove intervention, indicating a high overall exposure in this population...
  3. ncbi request reprint Assessment of non-occupational exposure to polycyclic aromatic hydrocarbons through personal air sampling and urinary biomonitoring
    Zheng Li
    Centers for Disease Control and Prevention, 4770 Buford Highway F 53, Atlanta, GA 30341, USA
    J Environ Monit 12:1110-18. 2010
    ..These findings suggest that this group of non-occupational subjects were exposed to naphthalene primarily through indoor air inhalation, and exposed to other PAHs such as pyrene mainly through ingestion...
  4. doi request reprint Variability of urinary concentrations of polycyclic aromatic hydrocarbon metabolite in general population and comparison of spot, first-morning, and 24-h void sampling
    Zheng Li
    Centers for Disease Control and Prevention, Atlanta, GA 30341, USA
    J Expo Sci Environ Epidemiol 20:526-35. 2010
    ..These data will aid in the design of future studies of PAHs and possibly other biologically non-persistent chemicals and in the interpretation of their analytical results...
  5. ncbi request reprint Measurement of urinary monohydroxy polycyclic aromatic hydrocarbons using automated liquid-liquid extraction and gas chromatography/isotope dilution high-resolution mass spectrometry
    Zheng Li
    National Center for Environmental Health, Centers for Disease Control and Prevention, 4770 Buford Highway, F17, Atlanta, Georgia 30341, USA
    Anal Chem 78:5744-51. 2006
    ..This method is currently applied to epidemiological studies, such as the National Exposure and Nutrition Examination Survey (NHANES), to measure human exposure to PAHs...
  6. doi request reprint Excretion profiles and half-lives of ten urinary polycyclic aromatic hydrocarbon metabolites after dietary exposure
    Zheng Li
    Centers for Disease Control and Prevention, 4770 Buford Highway, Atlanta, GA 30341, USA
    Chem Res Toxicol 25:1452-61. 2012
    ..It is essential to consider the relatively short half-life, the timing of samples relative to exposures, and the effect of diet when conducting PAH exposure biomonitoring studies...
  7. doi request reprint Concentration and profile of 22 urinary polycyclic aromatic hydrocarbon metabolites in the US population
    Zheng Li
    Centers for Disease Control and Prevention, National Center for Environmental Health, 4770 Buford Highway, F53 Atlanta, GA 30341, USA
    Environ Res 107:320-31. 2008
    ..The correlation coefficients between 1-PYR and other metabolites ranging from 0.17 to 0.63 support the use of 1-PYR as a useful surrogate representing PAH exposure...
  8. doi request reprint Lung tumor production and tissue metal distribution after exposure to manual metal ARC-stainless steel welding fume in A/J and C57BL/6J mice
    Patti C Zeidler-Erdely
    Pathology and Physiology Research Branch, National Institute for Occupational Safety and Health, Health Effects Laboratory Division, 1095 Willowdale Road M S L2015, Morgantown, WV 26505, USA
    J Toxicol Environ Health A 74:728-36. 2011
    ..In addition, long-term extrapulmonary tissue alterations in metals in the susceptible A/J mouse suggest that the adverse effects of this fume might be cumulative...
  9. pmc Diethylene glycol in health products sold over-the-counter and imported from Asian countries
    Joshua G Schier
    Centers for Disease Control and Prevention, Atlanta, GA, USA
    J Med Toxicol 7:33-8. 2011
    ..Based on current standards, these levels probably do not represent an acute public health threat. Additional research focusing on why DEG is found in these products and on the minimum amount of DEG needed to result in toxicity is needed...
  10. ncbi request reprint Automated solid-phase extraction method for measuring urinary polycyclic aromatic hydrocarbon metabolites in human biomonitoring using isotope-dilution gas chromatography high-resolution mass spectrometry
    Lovisa C Romanoff
    Centers for Disease Control and Prevention, National Center for Environmental Health, 4770 Buford Highway NE, Mailstop F17, Atlanta, GA 30341 3724, USA
    J Chromatogr B Analyt Technol Biomed Life Sci 835:47-54. 2006
    ..6 and 17.1%, N>156), and the necessary specificity. We used the method to analyze nearly 3000 urine samples in the fifth National Health and Nutrition Examination Survey (NHANES 2001-2002)...