Karolien De Wael

Summary

Affiliation: University of Antwerp
Country: Belgium

Publications

  1. doi request reprint A biosensor fabricated by incorporation of a redox mediator into a carbon nanotube/nafion composite for tyrosinase immobilization: detection of matairesinol, an endocrine disruptor
    Jahangir Ahmad Rather
    University of Antwerp, Department of Chemistry, Groenenborgerlaan 171, B 2020 Antwerp, Belgium
    Analyst 138:204-10. 2013
  2. doi request reprint Electrochemical determination of hydrogen peroxide with cytochrome c peroxidase and horse heart cytochrome c entrapped in a gelatin hydrogel
    Karolien De Wael
    Department of Analytical Chemistry, Ghent University, Krijgslaan 281 S12, B 9000 Ghent, Belgium
    Bioelectrochemistry 83:15-8. 2012
  3. doi request reprint Electrochemical study of gelatin as a matrix for the immobilization of horse heart cytochrome c
    Karolien De Wael
    Department of Analytical Chemistry, Ghent University, Krijgslaan 281 S12, B 9000 Ghent, Belgium
    Talanta 82:1980-5. 2010
  4. doi request reprint Ozonization and cyclic voltammetry as efficient methods for the regeneration of gelatin-coated SPR chips
    Sandra Van Vlierberghe
    Polymer Chemistry and Biomaterials Research Group, Ghent University, Ghent, Belgium
    Macromol Biosci 8:1090-7. 2008
  5. doi request reprint Immobilization of cytochrome c on cysteamine-modified gold electrodes with EDC as coupling agent
    Karolien De Wael
    Ghent University, Department of Analytical Chemistry, Krijgslaan 281 S12, B 9000 Ghent, Belgium
    Talanta 76:309-13. 2008
  6. doi request reprint Aptasensing of chloramphenicol in the presence of its analogues: reaching the maximum residue limit
    Sanaz Pilehvar
    Department of Chemistry, University of Antwerp, Universiteitsplein 1, B 2610 Antwerp, Belgium
    Anal Chem 84:6753-8. 2012
  7. doi request reprint Chemical boundary conditions for the classification of aerosol particles using computer controlled electron probe microanalysis
    Willemien Anaf
    Department of Chemistry, University of Antwerp, Universiteitsplein 1, 2610 Antwerp, Belgium Electronic address
    Talanta 101:420-7. 2012
  8. doi request reprint Comparison between the electrocatalytic properties of different metal ion phthalocyanines and porphyrins towards the oxidation of hydroxide
    Karolien De Wael
    Ghent University, Department of Analytical Chemistry, Krijgslaan 281 S12, B 9000 Ghent, Belgium
    Talanta 74:1562-7. 2008
  9. pmc Effect of operating and sampling conditions on the exhaust gas composition of small-scale power generators
    Marianne Smits
    Research Group Sustainable Energy and Air Purification, Department of Bioscience Engineering, University of Antwerp, Antwerp, Belgium
    PLoS ONE 7:e32825. 2012
  10. doi request reprint Particle deposition in airways of chronic respiratory patients exposed to an urban aerosol
    Benjamin Horemans
    Environmental Analysis, Departement of Chemistry, University of Antwerp, Universiteitsplein 1, Antwerp, B 2610, Belgium
    Environ Sci Technol 46:12162-9. 2012

Collaborators

  • Jaytry Mehta
  • Hendrik A Heering
  • Benjamin Horemans
  • Sanaz Pilehvar
  • Jahangir Ahmad Rather
  • Rene van Grieken
  • Willemien Anaf
  • Marianne Smits
  • Koodlur S Lokesh
  • Annemie Adriaens
  • Sandra Van Vlierberghe
  • Angel C Fontan
  • Larysa Darchuk
  • Johan Robbens
  • Floris Vanpachtenbeke
  • Herman Van Langenhove
  • Silvia Lenaerts
  • Ronny Blust
  • Wim Vos
  • Wilfried De Backer
  • Cedric Van Holsbeke
  • Freddy Dardenne
  • Velibor Novakovic
  • Jan De Backer
  • Birger Hauchecorne
  • Kristof Demeestere
  • Etienne Schacht
  • Hans Buschop
  • Peter Dubruel

Detail Information

Publications11

  1. doi request reprint A biosensor fabricated by incorporation of a redox mediator into a carbon nanotube/nafion composite for tyrosinase immobilization: detection of matairesinol, an endocrine disruptor
    Jahangir Ahmad Rather
    University of Antwerp, Department of Chemistry, Groenenborgerlaan 171, B 2020 Antwerp, Belgium
    Analyst 138:204-10. 2013
    ..The obtained results suggest that the developed sensor can be successfully used for the determination of phenolic endocrine disruptors over a concentration range covering their environmental levels...
  2. doi request reprint Electrochemical determination of hydrogen peroxide with cytochrome c peroxidase and horse heart cytochrome c entrapped in a gelatin hydrogel
    Karolien De Wael
    Department of Analytical Chemistry, Ghent University, Krijgslaan 281 S12, B 9000 Ghent, Belgium
    Bioelectrochemistry 83:15-8. 2012
    ..3 mM (R = 0.987) with a detection limit of 1 × 10(-5)M in a HEPES buffer solution (pH 7.0). This method of encapsulation is now further investigated for industrial biosensor applications...
  3. doi request reprint Electrochemical study of gelatin as a matrix for the immobilization of horse heart cytochrome c
    Karolien De Wael
    Department of Analytical Chemistry, Ghent University, Krijgslaan 281 S12, B 9000 Ghent, Belgium
    Talanta 82:1980-5. 2010
    ..These results open up new perspectives in the development of stable, biocompatible matrices for redox enzymes. The latter has its relevance in the field of biosensor development...
  4. doi request reprint Ozonization and cyclic voltammetry as efficient methods for the regeneration of gelatin-coated SPR chips
    Sandra Van Vlierberghe
    Polymer Chemistry and Biomaterials Research Group, Ghent University, Ghent, Belgium
    Macromol Biosci 8:1090-7. 2008
    ..The current findings open up perspectives for regeneration and multiple application of gold chips for SPR measurements...
  5. doi request reprint Immobilization of cytochrome c on cysteamine-modified gold electrodes with EDC as coupling agent
    Karolien De Wael
    Ghent University, Department of Analytical Chemistry, Krijgslaan 281 S12, B 9000 Ghent, Belgium
    Talanta 76:309-13. 2008
    ..The protein film stability in a 4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid (HEPES) buffer solution was tested by UV/vis absorption spectroscopy...
  6. doi request reprint Aptasensing of chloramphenicol in the presence of its analogues: reaching the maximum residue limit
    Sanaz Pilehvar
    Department of Chemistry, University of Antwerp, Universiteitsplein 1, B 2610 Antwerp, Belgium
    Anal Chem 84:6753-8. 2012
    ..Its simplicity and low detection limit (because of the home-selected aptamers) suggest that the electrochemical aptasensor is suitable for practical use in the detection of CAP in milk samples...
  7. doi request reprint Chemical boundary conditions for the classification of aerosol particles using computer controlled electron probe microanalysis
    Willemien Anaf
    Department of Chemistry, University of Antwerp, Universiteitsplein 1, 2610 Antwerp, Belgium Electronic address
    Talanta 101:420-7. 2012
    ..Therefore, the CBC method is more objective and enables comparison between samples without intermediate steps...
  8. doi request reprint Comparison between the electrocatalytic properties of different metal ion phthalocyanines and porphyrins towards the oxidation of hydroxide
    Karolien De Wael
    Ghent University, Department of Analytical Chemistry, Krijgslaan 281 S12, B 9000 Ghent, Belgium
    Talanta 74:1562-7. 2008
    ....
  9. pmc Effect of operating and sampling conditions on the exhaust gas composition of small-scale power generators
    Marianne Smits
    Research Group Sustainable Energy and Air Purification, Department of Bioscience Engineering, University of Antwerp, Antwerp, Belgium
    PLoS ONE 7:e32825. 2012
    ..Therefore, care must be taken when designing new experiments or comparing literature results...
  10. doi request reprint Particle deposition in airways of chronic respiratory patients exposed to an urban aerosol
    Benjamin Horemans
    Environmental Analysis, Departement of Chemistry, University of Antwerp, Universiteitsplein 1, Antwerp, B 2610, Belgium
    Environ Sci Technol 46:12162-9. 2012
    ....
  11. ncbi request reprint Self-assembled supramolecular array of polymeric phthalocyanine on gold for the determination of hydrogen peroxide
    Koodlur S Lokesh
    Department of Analytical Chemistry, Ghent University, Krijgslaan 281 S12, 9000 Ghent, Belgium
    Langmuir 26:17665-73. 2010
    ..35 to 70 μM with a detection limit of 0.25 μM...