Also, we found that the olfactory nerve stimulation triggers beautiful columnar activity in the olfactory bulb, which was suggested by the virus tracing, and similar organiazation is known in different sensory systems. Jahan et al. describes the functional bulbar columns.

While investigating vasopressin cell activity in-vivo and in-vitro, we wondered how activation looks like with IHC on stimulated in-vitro slices. Reichardt et al. shows vasopressin cell activity with different types of stimulation.