Figure 11
From: Mapping of neurokinin-like immunoreactivity in the human brainstem
A. Immunoreactive fibers (arrows) containing neurokinin B in the periaqueductal gray (PAG). Compare this Figure with Figure 10A. Note a very low density of immunoreactive fibers containing neurokinin B in the PAG. No immunoreactive cell body containing neurokinin B was found in the PAG. D: dorsal; M: medial. Scale bar: 100 Ī¼m B. A few immunoreactive fibers (arrows) containing neurokinin B in the bulbar reticular formation (RetF) and in the dorsal accessory olivary nucleus (DAO). Compare this Figure with Figure 6B. Note a very low density of immunoreactive fibers containing neurokinin B in the RetF and DAO. No immunoreactive cell body containing neurokinin B was observed in the RetF. D: dorsal; M: medial. Scale bar: 100 Ī¼m