[Electrophysiological analysis of the spectrum of the fibers of the lateral olfactory tract in rats in vitro].
Total action potentials (AP) of lateral olfactory tract (LOT) have been studied on 200 um sections of olfactory cortex of rat brain. Over-threshold stimulation of a proximal end of LOT was accompanied by five waves at descending phase of AP. The increase in stimulation frequency from 1 to 3 to 10 Hz led to a decrease in amplitudes of all LOT AP components. The data obtained suggest that the composition of LOT fibers is heterogeneous.
Musiashchikova
S S
SS
Mokrushin
A A
AA
D000200:Action Potentials; D000818:Animals; D002490:Central Nervous System / Q000502:physiology*; D002540:Cerebral Cortex / Q000502:physiology; D003712:Dendrites / Q000502:physiology; D004558:Electric Stimulation; D066298:In Vitro Techniques; D008839:Microelectrodes; D009413:Nerve Fibers, Myelinated / Q000502:physiology*; D009431:Neural Conduction; D009833:Olfactory Pathways / Q000502:physiology*; D051381:Rats; D013569:Synapses / Q000502:physiology
Elektrofiziologicheskiĭ analiz spektra volokon lateral'nogo oboniatel'nogo trakta krys in vitro.