Browsing by Author Ghica, Mariana Emilia

Results 1 to 16 of 16
Issue DateTitleAuthor(s)TypeAccess
2005Carbon film electrodes for oxidase-based enzyme sensors in food analysisLuca, S. De ; Florescu, M. ; Ghica, M. E. ; Lupu, A. ; Palleschi, G. ; Brett, C. M. A. ; Compagnone, D. articleopenAccess
2007Characterisation of poly(neutral red) modified carbon film electrodes; application as a redox mediator for biosensorsPauliukaite, Rasa ; Ghica, Mariana ; Barsan, Madalina ; Brett, Christopher articleopenAccess
1-Jul-2009Comparative Study of Different Cross-Linking Agents for the Immobilization of Functionalized Carbon Nanotubes within a Chitosan Film Supported on a Graphite−Epoxy Composite ElectrodePauliukaite, Rasa ; Ghica, Mariana Emilia ; Fatibello-Filho, Orlando ; Brett, Christopher M. A. articleopenAccess
28-Nov-2007Desenvolvimento de eléctrodos de filme de carbono como biossensores electroquímicosGhica, Mariana Emília doctoralThesisembargoedAccess
2006Development of Novel Glucose and Pyruvate Biosensors at Poly(Neutral Red) Modified Carbon Film Electrodes. Application to Natural SamplesGhica, Mariana Emilia ; Brett, Christopher M. A. articleopenAccess
2007Electroactive Nanostructured Membranes (ENM): Synthesis and Electrochemical Properties of Redox Mediator-Modified Gold Nanoparticles Using a Dendrimer Layer-by-Layer ApproachCrespilho, Frank N. ; Ghica, M. Emilia ; Zucolotto, Valtencir ; Nart, Francisco C. ; Oliveira Jr., Osvaldo N. ; Brett, Christopher M. A. articleopenAccess
2003Electrochemical Oxidation of QuercetinBrett, Ana Maria Oliveira ; Ghica, Mariana-Emilia articleopenAccess
2005Electrochemical Oxidation of RutinGhica, Mariana-Emilia ; Brett, Ana Maria Oliveira articleopenAccess
1-Sep-2008Enzyme immobilisation on electroactive nanostructured membranes (ENM): Optimised architectures for biosensingCrespilho, Frank N. ; Ghica, M. Emilia ; Gouveia-Caridade, Carla ; Oliveira Jr., Osvaldo N. ; Brett, Christopher M.A. articleopenAccess
2005A glucose biosensor using methyl viologen redox mediator on carbon film electrodesGhica, Mariana Emilia ; Brett, Christopher M.A. articleopenAccess
2008Glucose oxidase inhibition in poly(neutral red) mediated enzyme biosensors for heavy metal determinationGhica, Mariana ; Brett, Christopher articleopenAccess
2007An improved biosensor for acetaldehyde determination using a bienzymatic strategy at poly(neutral red) modified carbon film electrodesGhica, Mariana Emilia ; Pauliukaite, Rasa ; Marchand, Nicolas ; Devic, Eric ; Brett, Christopher M.A. articleopenAccess
2005A new, improved sensor for ascorbate determination at copper hexacyanoferrate modified carbon film electrodesPauliukaite, Rasa ; Ghica, Mariana Emilia ; Brett, Christopher M. A. articleopenAccess
1-Dec-2014Poly(brilliant green) and poly(thionine) modified carbon nanotube coated carbon film electrodes for glucose and uric acid biosensorsGhica, M. Emilia ; Brett, Christopher M. A. articleopenAccess
30-Aug-2014Poly(neutral red) based hydrogen peroxide biosensor for chromium determination by inhibition measurementsAttar, Aisha ; Ghica, M. Emilia ; Amine, Aziz ; Brett, Christopher M. A. articleopenAccess
Apr-2011Preparation and characterisation of poly(3,4-ethylenedioxythiophene) and poly(3,4-ethylenedioxythiophene)/poly(neutral red) modified carbon film electrodes, and application as sensors for hydrogen peroxideGonçalves, A. Ricardo ; Ghica, M. Emilia ; Brett, Christopher M. A. articleopenAccess