C Ayotte

Summary

Country: Canada

Publications

  1. pmc Significance of 19-norandrosterone in athletes' urine samples
    C Ayotte
    INRS Institut Armand Frappier, 245, boul Hymus, Pointe Claire, Quebec H9R 1G6
    Br J Sports Med 40:i25-9. 2006
  2. ncbi request reprint Sport nutritional supplements: quality and doping controls
    C Ayotte
    INRS-Institut Armand-Frappier, Pointe-Claire, QC
    Can J Appl Physiol 26:S120-9. 2001
  3. ncbi request reprint Discrimination of recombinant and endogenous urinary erythropoietin by calculating relative mobility values from SDS gels
    M Kohler
    Center for Preventive Doping Research Institute of Biochemistry, German Sport University Cologne, Cologne, Germany
    Int J Sports Med 29:1-6. 2008

Collaborators

  • M Thevis
  • M Kohler
  • U Flenker
  • P Desharnais
  • E Völker-Schänzer
  • S Ludke
  • W Schanzer

Detail Information

Publications3

  1. pmc Significance of 19-norandrosterone in athletes' urine samples
    C Ayotte
    INRS Institut Armand Frappier, 245, boul Hymus, Pointe Claire, Quebec H9R 1G6
    Br J Sports Med 40:i25-9. 2006
    ..Whereas exercise does not seem to be a significant factor in 19-norandrosterone excretion, some rare urine samples were found to be a suitable medium for in situ 19-demethylation of urinary metabolites...
  2. ncbi request reprint Sport nutritional supplements: quality and doping controls
    C Ayotte
    INRS-Institut Armand-Frappier, Pointe-Claire, QC
    Can J Appl Physiol 26:S120-9. 2001
    ..The combination of the GC/MS and the GC/C/IRMS offers a powerful tool to discriminate between the natural and synthetic origin of the urinary steroids...
  3. ncbi request reprint Discrimination of recombinant and endogenous urinary erythropoietin by calculating relative mobility values from SDS gels
    M Kohler
    Center for Preventive Doping Research Institute of Biochemistry, German Sport University Cologne, Cologne, Germany
    Int J Sports Med 29:1-6. 2008
    ..Hence, the method may be useful as a screening procedure in doping control or as complementary confirmation tool to the established IEF assay...