Bioanalytical with emphasis on speciomics (metallomics and proteomics mainly), mass and atomic spectrometry, sample preparation, forensic and mechanization. Current research interests include trans-disciplinary work involving speciation analysis and comparative omics of plants (i.e. soybean, sunflower, Arabidopsis Thaliana) and human body fluids (i.e. blood serum, urine, saliva) to identify possible biomarkers for transgenic species and human diseases, as well as to evaluate reactive oxygen species production, and (metallo)proteins responses under stress in systems presenting or not with nanoparticles
Instrumentation:
Mass spectrometers/hyphenated techniques:
ICP-MS; ICP-MS/MS; SP-ICP-MS/MS; SC-ICP-MS/MS;
LC2-ICP-MS; LC2-ICP-MS/MS;
LA-ICP-MS; LA-ICP-MS imaging;
HR-ICP OES;
LTQ Orbitrap; UPLC-Orbitrap;
MALDI-QTOF-MS;
ESI-MS;
TWIMS.
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