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Victor Constantin Diculescu

University of Coimbra, Coimbra, Portugal

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Born: 1975

Interests: DNA, drugs, biosensor, cancer, electrochemistry, impedance spectroscopy

Details:
the development and aplications of a DNA electrochemical biosensor for direct monitoring of hybridization processes and for the detection of oxidative damage to DNA

Selected publications:
• A. M. Oliveira-Brett, A. M. Chiorcea Paquim, V. C. Diculescu and J. A. P. Piedade. Electrochemistry of nanoscale DNA surface films on carbon. Medical Engineering & Physics, 2006.
• V. C. Diculescu, S. Khumbat, A. M. Oliveira Brett. Electrochemical behavior of isatin at a glassy carbon electrode. Analytica Chimca Acta, 2006.
• Victor C. Diculescu, Jose Antonio P. Piedade and Ana Maria Oliveira-Brett. Electrochemical behaviour of 2, 8-dihydroxyadenine at a glassy carbon electrode. Bioelectrochemistry, in press, 2006.
• Victor Constantin Diculescu, Ana-Maria Chiorcea Paquim and Ana Maria Oliveira Brett. Electrochemical DNA sensors for detection of DNA damage. Sensors, 5, p. 377, 2005.
• A. M. Oliveira Brett, A. -M. Chiorcea Paquim, V. Diculescu, T. S. Oretskaya. Synthetic oligonucleotides: AFM characterisation and electroanalytical studies. Bioelectrochemistry, 67, p. 181, 2005.
• Victor C. Diculescu, Rui M. Barbosa, A. M. Oliveira Brett. In situ sensing of DNA damage by a nitric oxide-releasing compound. Analytical Letters, 38, p. 2525, 2005.
• A. M. Oliveira-Brett, J. A. P. Piedade, L. A. Silva and V. C. Diculescu. Voltammetric determination of all DNA nucleotides. Analytical Biochemistry, 332, p. 321, 2004.
• A. -M. Chiorcea Paquim, V. C. Diculescu, T. S. Oretskaya, A. M. Oliveira Brett. AFM and electroanalytical studies of synthetic oligonucleotide hybridization. Biosensors and Bioelectronics, 20, p. 933, 2004.
• Ana Maria Oliveira-Brett*, Victor C. Diculescu. Electrochemical study of quercetin–DNA interactions Part II. In situ sensing with DNA biosensors. Bioelectrochemistry, 64, p. 143, 2004.
• Ana Maria Oliveira-Brett*, Victor C. Diculescu. Electrochemical study of quercetin–DNA interactions: Part I. Analysis in incubated solutions. Bioelectrochemistry, 64, p. 133, 2004.
• A. M. Oliveira-Brett, V. Diculescu and J. A. P. Piedade. Electrochemical oxidation mechanism of guanine and adenine using a glassy carbon microelectrode. Bioelectrochemistry, 55, p. 61, 2002.

Theses and dissertations:
• Victor Constantin Diculescu. Development and aplications of an electrochemical DNA biosensor. 2005.
• Victor Diculescu. Electrochemical Oxidation of Polyhomonucleotides. 2000.


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