Neuronal refers to something related to nerve cells or neurons, which are specialized cells in the brain and nervous system responsible for transmitting information through electrical and chemical signals.
In Lagotto Romagnolo dogs, the LSD disease is characterized by widespread swelling and accumulation of clear vesicles (vacuoles) in the cytoplasm of neuronal cells of central and peripheral nervous system. (optigen.com)
Nature Methods, 2014, online: «FlyMAD: Rapid thermogenetic control of neuronal activity in freely - walking Drosophila» (spectroscopynow.com)
A group of neuronal cells in the brain stem, which coordinate exhalation and tension of muscles in the larynx is essential for this process. (sciencedaily.com)