When:
Tuesday, May 13, 2025
4:00 PM - 5:00 PM CT
Where: Ford Motor Company Engineering Design Center, Hive Room 2350, 2133 Sheridan Road, Evanston, IL 60208 map it
Audience: Faculty/Staff - Student - Post Docs/Docs - Graduate Students
Cost: Free
Contact:
Ted Shaeffer
(847) 491-3345
Group: McCormick-Engineering Sciences and Applied Mathematics (ESAM)
Category: Lectures & Meetings
Title: Decoding Neurons to Behavior in a Model Organism - Reiss Lecture
Speaker: Adrienne Fairhall, University of Washington
Abstract: The freshwater cnidarian Hydra is a fascinating model organism for neuroscience. It is transparent; new genetic lines allow one to image activity in both neurons and muscle cells; it exhibits a quite rich suite of behaviors; and it continually rebuilds itself. Hydra’s fairly simple physical structure as a two-layered fluid-filled hydrostat and the accessibility of information about neural and muscle activity open the possibility of a complete model of neural control of behavior. We have developed a biophysical and biomechanical model of Hydra's muscles and body that allows us to transform measured neural activity into behavior. We also propose a model for how the neural network rebuilds as the animal regenerates itself following bisection.
Zoom: https://northwestern.zoom.us/j/94136984398
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