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University of Sydney
School of Mathematics and Statistics
Associate Professor Bill Gibson
School of Mathematics and Statistics, University of Sydney
Calcium: a universal physiological signalling agent
Wednesday, 8th March, 2-3pm, Carslaw 275.
The calcium ion, Ca++, is one of the most versatile and universal
signalling agents in the human body. It controls almost everything
we do - how our hearts beat, how we move, how our brains process
information and store memories. It triggers life at fertilisation,
controls the development and differentiation of cells and finally is
involved in their death.
This talk will focus on the role that Ca++ plays in the
electro-chemical communication between neurons. I will describe
recent work involving Monte Carlo simulations of the diffusion and
binding of Ca++ in synaptic terminals. Mention will also be
made of other calcium projects being undertaken in collaboration
with the Neurobiology Laboratory at Sydney University.
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