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Yaniv Ziv

Yaniv Ziv

Appointment

  • CIFAR Azrieli Global Scholar 2018
  • Azrieli Program in Brain, Mind & Consciousness

Institution

  • Weizmann Institute of Science
Department of Neurobiology

Country

  • Israel

Education

PhD, Weizmann Institute of Science
BSc, Hebrew University of Jerusalem

About

Research in Yaniv Ziv’s lab focuses on the mechanisms and dynamics underlying long-term memory.

The group is specifically interested in how memory information is coded in the brain, and about what happens, from the neural code’s perspective, to information stored in the brain over timescales that range from days to months: How do memory representations evolve as a function of time and experience? How do neuropsychiatric and degenerative disorders alter memory representations? How do plasticity mechanisms, such as adult neurogenesis, contribute to processing of memory information? The team investigates how memory information is coded by large neuronal populations in brain circuits that are important for memory processing. Group members do that by combining novel in-vivo optical imaging techniques for longitudinal recordings of neuronal activity in freely behaving rodents, genetic tools for manipulating neuronal activity in specific cell types, and computational approaches we develop for longitudinal analysis if neuronal activity data.

Awards

Sieratzki Prize for Advances in Neuroscience, 2014
Rothschild Foundation postdoctoral fellowship, 2008
Machiah Foundation postdoctoral fellowship, 2008
Weizmann Institute of Science/Feinberg Graduate School Award for an outstanding PhD thesis, 2008

Relevant Publications

Sheintuch, L., A. Rubin, N. Brande-Eilat, N. Geva, N. Sadeh, O. Pinchasof and Y. Ziv. "Tracking the Same Neurons across Multiple Days in Ca2+ Imaging Data." Cell Reports (2017).

Rubin, A., N. Geva, L. Sheintuch and Y. Ziv. "Hippocampal ensemble dynamics timestamp events in long-term memory." eLife (2015).

Ziv, Y. and K. K. Ghosh. "Miniaturized microscopes for large-scale imaging of neuronal dynamics in freely behaving animals." Current Opinion in Neurobiology (2015).

Chen, J.L., M. L. Andermann, T. Keck, N. Xu and Y. Ziv. "Imaging neuronal populations in behaving rodents: paradigms for studying neural circuits underlying behavior in the Mammalian cortex." Journal of Neuroscience (2013).

Ziv, Y., L. D. Burns, E. D. Cocker, E. J. Otto, K. K. Ghosh, A. El Gamal and M. J. Schnitzer. "Long-term kinetics of CA1 hippocampal place codes." Nature Neuroscience (2013).

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