Tamara Vasilkovska, MD, PhD Postdoctoral Scholar UCSF Profile Publications First worldwide multicenter validation of the POLARIS preclinical polarizer across biological models and imaging paradigms. Long-term dietary interventions fail to mitigate functional connectivity loss and cognitive decline in the TgF344-AD rat model of Alzheimer's disease. Resveratrol supplementation and caloric restriction exert sex-specific effects on cerebrovascular function in a rat model of Alzheimer's Disease. Short-term caloric restriction or resveratrol supplementation alters large-scale brain network connectivity in male and female rats. Evolution of aberrant brain-wide spatiotemporal dynamics of resting-state networks in a Huntington's disease mouse model. Longitudinal alterations in brain perfusion and vascular reactivity in the zQ175DN mouse model of Huntington's disease. See All Publications