André Comiran Tonon

Learn More
Stroke is the major cause of death and the most frequent cause of disability in the adult population worldwide. Guanosine plays an important neuroprotective role in several cerebral ischemic models and is involved in the modulation of oxidative responses and glutamatergic parameters. Because the excessive reactive oxygen species produced during an ischemic(More)
Differentiation of melancholic (MEL) and non-melancholic (N-MEL) depression results from subjective assessment of psychomotor disturbance, which obscures their accurate diagnosis. CORE instrument assigned participants with severe or refractory depression to MEL or N-MEL group. Participants underwent 7 days of actigraphy. Data was fitted to a cosinusoidal(More)
3A substantial amount of experimental models designed to understand rhythms entrainment and the effects of different regimens of light exposure on health have been proposed. However, many of them do not relate to what occurs in real life. Our objective was to evaluate the influence of "seasonal-like" variation in light/dark cycles on biological rhythms.(More)
  • 1