Network and synaptic mechanisms underlying high frequency oscillations in the rat and cat olfactory bulb under ketamine-xylazine anesthesia.
Władysław Średniawa, Jacek Wróbel, Ewa Kublik…·Mark Jeremy Hunt
This study identifies ketamine-xylazine-induced high frequency oscillations (HFO) in the olfactory bulb of rats and cats, showing they depend on nasal airflow and local dendrodendritic interactions, not gap junctions or the piriform cortex.