Alexander (a/k/a Shura) Neiman's work is focused on nonlinear dynamics
of sensory nervous systems. The main emphasis of his research is on the
computational study of oscillatory properties of peripheral sensory
neurons and receptors. The functional significance of these oscillations
lies in the optimal information transmission of signals from the outer world to
the brain. Two sensory systems are of main interest: sense of balance
(vestibular) and electroreception. Whereas all vertebrates possess a
sense of balance, the ability to sense weak electric fields was found
only in some aquatic animals. Famous examples include sharks, rays
and a weird paddlefish which is used as the main animal
model for his studies.
Besides reading Russian novels and Indian philosophy books, and solving CAPA problems with his high-school-senior son, Shura enjoys watching paddlefish swimming in the aquarium of his biology collaborator.
