Neurobiology (Stereology), Biochemistry (confocal microscopy), Cerebral and nervous system (Animal models, neurodegerative disease, Neurological disease models, Parkinson's disease), Cerebral and nervous system (Anatomy/stereology, Basal ganglia, Dopamine, Functional neuroanatomy, Sybstantia Nigra), Molecular medicine (Confocal microscopy, Immunohistochemistry, in vivo gene transfer)