Brice M R Appenzeller

Summary

Affiliation: Laboratoire National de Sant
Country: Luxembourg

Publications

  1. ncbi Was a child poisoned by ethanol? Discrimination between ante-mortem consumption and post-mortem formation
    Brice M R Appenzeller
    Laboratoire de Toxicologie, Centre de Recherche Public Santé Laboratoire National de Santé, Université du Luxembourg, Campus Limpertsberg, 162A, avenue de la Faiencerie, 1511, Luxembourg, Luxembourg
    Int J Legal Med 122:429-34. 2008
  2. ncbi Ethyl glucuronide concentration in hair is not influenced by pigmentation
    Brice M R Appenzeller
    Laboratoire de Toxicologie, Centre de Recherche Public Santé Laboratoire National de Santé, Université du Luxembourg, Campus Limpertsberg, 162A, avenue de la Faiencerie, L 1511 Luxembourg
    Alcohol Alcohol 42:326-7. 2007
  3. ncbi Determination of the volume of sweat accumulated in a sweat-patch using sodium and potassium as internal reference
    Brice M R Appenzeller
    Laboratoire de Toxicologie, Centre de Recherche Public Santé Laboratoire National de Santé Université du Luxembourg, Campus Limpertsberg, 162A Avenue de la Faïencerie, L 1511 Luxembourg
    J Chromatogr B Analyt Technol Biomed Life Sci 852:333-7. 2007
  4. ncbi Drugs and chronic alcohol abuse in drivers
    Brice M R Appenzeller
    Centre de Recherche Public, Santé Laboratoire National de Santé, Division de Toxicologie, Université du Luxembourg, Campus Limpertsberg, 162A Avenue de la Faïencerie, L 1511 Luxembourg, Luxembourg
    Forensic Sci Int 155:83-90. 2005
  5. ncbi Quantitative determination of ethyl glucuronide in sweat
    Claude Schummer
    Laboratoire de Toxicologie, Centre de Recherche Public Santé Laboratoire National de Santé, Luxembourg
    Ther Drug Monit 30:536-9. 2008
  6. ncbi Determination of farm workers' exposure to pesticides by hair analysis
    Claude Schummer
    Laboratory of Analytical Human Biomonitoring CRP Santé, Université du Luxembourg, 162A Avenue de la Faïencerie, L 1511, Luxembourg
    Toxicol Lett 210:203-10. 2012
  7. ncbi Segmental determination of ethyl glucuronide in hair: a pilot study
    Brice M R Appenzeller
    Centre de Recherche Public Santé Laboratoire National de Santé, Laboratoire de Toxicologie, Université du Luxembourg, Campus Limpertsberg, 162A, avenue de la Faiencerie, L 1511 Luxembourg
    Forensic Sci Int 173:87-92. 2007
  8. ncbi Simultaneous determination of nicotine and PAH metabolites in human hair specimen: a potential methodology to assess tobacco smoke contribution in PAH exposure
    Brice M R Appenzeller
    Laboratory of Analytical Human Biomonitoring CRP Santé, Université du Luxembourg, 162A Avenue de la Faïencerie, L 1511, Luxembourg, Grand Duchy of Luxembourg, Luxembourg
    Toxicol Lett 210:211-9. 2012
  9. ncbi Multi-class pesticide analysis in human hair by gas chromatography tandem (triple quadrupole) mass spectrometry with solid phase microextraction and liquid injection
    Guillaume Salquebre
    Laboratory of Analytical Human Biomonitoring CRP Santé, Université du Luxembourg, Luxembourg, Luxembourg
    Anal Chim Acta 710:65-74. 2012
  10. ncbi Determination of hydroxylated metabolites of polycyclic aromatic hydrocarbons in human hair by gas chromatography-negative chemical ionization mass spectrometry
    Claude Schummer
    Laboratoire de Toxicologie, CRP Sante, Université du Luxembourg, Campus Limpertsberg, 1511 Luxembourg, Luxembourg
    J Chromatogr A 1216:6012-9. 2009

Detail Information

Publications16

  1. ncbi Was a child poisoned by ethanol? Discrimination between ante-mortem consumption and post-mortem formation
    Brice M R Appenzeller
    Laboratoire de Toxicologie, Centre de Recherche Public Santé Laboratoire National de Santé, Université du Luxembourg, Campus Limpertsberg, 162A, avenue de la Faiencerie, 1511, Luxembourg, Luxembourg
    Int J Legal Med 122:429-34. 2008
    ..The absence of EtG in the liver of the deceased compared to the high level (19.56 mug/g) detected in the positive control's liver is a further indication that the ethanol detected in the body of the deceased is of post-mortem origin...
  2. ncbi Ethyl glucuronide concentration in hair is not influenced by pigmentation
    Brice M R Appenzeller
    Laboratoire de Toxicologie, Centre de Recherche Public Santé Laboratoire National de Santé, Université du Luxembourg, Campus Limpertsberg, 162A, avenue de la Faiencerie, L 1511 Luxembourg
    Alcohol Alcohol 42:326-7. 2007
    ..The results confirm that, unlike many other substances, the EtG determination in hair has not to take into account the hair colour for the correct interpretation of hair testing results...
  3. ncbi Determination of the volume of sweat accumulated in a sweat-patch using sodium and potassium as internal reference
    Brice M R Appenzeller
    Laboratoire de Toxicologie, Centre de Recherche Public Santé Laboratoire National de Santé Université du Luxembourg, Campus Limpertsberg, 162A Avenue de la Faïencerie, L 1511 Luxembourg
    J Chromatogr B Analyt Technol Biomed Life Sci 852:333-7. 2007
    ..0%. Results demonstrated the usefulness of sodium as internal standard to determine the volume of sweat accumulated in a patch, and confirm the suitability of PharmChek patch for the collection and determination of cations in sweat...
  4. ncbi Drugs and chronic alcohol abuse in drivers
    Brice M R Appenzeller
    Centre de Recherche Public, Santé Laboratoire National de Santé, Division de Toxicologie, Université du Luxembourg, Campus Limpertsberg, 162A Avenue de la Faïencerie, L 1511 Luxembourg, Luxembourg
    Forensic Sci Int 155:83-90. 2005
    ..Medicinal psychoactive drugs were clearly associated with poly-drug use, and were furthermore detected at supra-therapeutic levels in 34.9%...
  5. ncbi Quantitative determination of ethyl glucuronide in sweat
    Claude Schummer
    Laboratoire de Toxicologie, Centre de Recherche Public Santé Laboratoire National de Santé, Luxembourg
    Ther Drug Monit 30:536-9. 2008
    ..This study suggests that EtG determination in sweat could represent an interesting alternative to urine or serum analysis for the control of abstinence of patients included in treatment programs...
  6. ncbi Determination of farm workers' exposure to pesticides by hair analysis
    Claude Schummer
    Laboratory of Analytical Human Biomonitoring CRP Santé, Université du Luxembourg, 162A Avenue de la Faïencerie, L 1511, Luxembourg
    Toxicol Lett 210:203-10. 2012
    ..Observations also suggest that spraying work would not necessarily be the only source of exposure to agricultural pesticides and that worker not directly involved in spraying can also be submitted to significant level of exposure...
  7. ncbi Segmental determination of ethyl glucuronide in hair: a pilot study
    Brice M R Appenzeller
    Centre de Recherche Public Santé Laboratoire National de Santé, Laboratoire de Toxicologie, Université du Luxembourg, Campus Limpertsberg, 162A, avenue de la Faiencerie, L 1511 Luxembourg
    Forensic Sci Int 173:87-92. 2007
    ..Variations in the EtG concentrations with respect to hair segments may provide an overview of the drinking history of patients. Moreover, EtG concentration in hair may help to estimate the daily alcohol intake...
  8. ncbi Simultaneous determination of nicotine and PAH metabolites in human hair specimen: a potential methodology to assess tobacco smoke contribution in PAH exposure
    Brice M R Appenzeller
    Laboratory of Analytical Human Biomonitoring CRP Santé, Université du Luxembourg, 162A Avenue de la Faïencerie, L 1511, Luxembourg, Grand Duchy of Luxembourg, Luxembourg
    Toxicol Lett 210:211-9. 2012
    ..This represents a useful tool for the accurate biomonitoring of chronic exposure to PAH and correct identification of the sources of exposure...
  9. ncbi Multi-class pesticide analysis in human hair by gas chromatography tandem (triple quadrupole) mass spectrometry with solid phase microextraction and liquid injection
    Guillaume Salquebre
    Laboratory of Analytical Human Biomonitoring CRP Santé, Université du Luxembourg, Luxembourg, Luxembourg
    Anal Chim Acta 710:65-74. 2012
    ..Altogether, 13 different analytes were detected at concentration above the limit of quantification...
  10. ncbi Determination of hydroxylated metabolites of polycyclic aromatic hydrocarbons in human hair by gas chromatography-negative chemical ionization mass spectrometry
    Claude Schummer
    Laboratoire de Toxicologie, CRP Sante, Université du Luxembourg, Campus Limpertsberg, 1511 Luxembourg, Luxembourg
    J Chromatogr A 1216:6012-9. 2009
    ..According to the easiness of hair sampling and based on the extended detection windows provided by hair analysis, this method is proposed as a new promising tool for the assessment of human chronic exposure to PAHs...
  11. ncbi Comparison of MTBSTFA and BSTFA in derivatization reactions of polar compounds prior to GC/MS analysis
    Claude Schummer
    Centre de Geochimie de la Surface, UMR 7517, CNRS Université Louis Pasteur, Laboratoire de Physico Chimie de l Atmosphère, Strasbourg Cedex, France
    Talanta 77:1473-82. 2009
    ..Findings were confirmed with applications of both reagents to biological and environmental matrices (urine and atmospheric aerosols)...
  12. ncbi Hair analysis for biomonitoring of environmental and occupational exposure to organic pollutants: state of the art, critical review and future needs
    Brice M R Appenzeller
    Laboratory of Analytical Human Biomonitoring CRP Santé, Université du Luxembourg, 162A Avenue de la Faïencerie, L 1511 Luxembourg
    Toxicol Lett 210:119-40. 2012
    ..This study also presents a critical assessment of some specific aspects presented in the literature as well as future needs to strengthen the position of hair as a relevant biomarker of exposure to be used in epidemiological studies...
  13. ncbi Reply to: A commentary on "Hair analysis for biomonitoring of environmental and occupational exposure to organic pollutants."
    Brice M R Appenzeller
    Laboratory of Analytical Human Biomonitoring CRP Santé, Université du Luxembourg, 162A Avenue de la Faïencerie, L 1511, Luxembourg, Grand Duchy of Luxembourg
    Toxicol Lett 210:265-6. 2012
    ..We also remind some important aspects related to the use of hair as a biomarker of exposure to mercury...
  14. ncbi Determination of PAHs and OH-PAHs in rat brain by gas chromatography tandem (triple quadrupole) mass spectrometry
    Nathalie Grova
    Laboratory of Analytical Human Biomonitoring CRP Santé, Université du Luxembourg, Campus Limpertsberg, 162A Avenue de la Faïencerie, Luxembourg
    Chem Res Toxicol 24:1653-67. 2011
    ..This study proves, for the first time, the bioavailability of most of the PAHs and OH-PAHs in mammalian brain tissue and should provide an important new tool for future neurotoxicological studies...
  15. ncbi Relationship between blood alcohol concentration and carbohydrate-deficient transferrin among drivers
    Brice M R Appenzeller
    Centre de Recherche Public de la Santé, Laboratoire National de Santé, Division de Toxicologie, Université du Luxembourg, Campus Limpertsberg, 162A, avenue de la Faiencerie, L 1511 Luxembourg
    Drug Alcohol Depend 79:261-5. 2005
    ....
  16. ncbi Altered distribution of transferrin isoforms according to serum storage conditions
    Brice M R Appenzeller
    Centre de Recherche Public-Sant, Laboratoire National de Sant, Toxicologie,
    Clin Chem 51:2159-62. 2005