Microvascular bed of the
olfactory nerve. Ventral aspect.
Combination of
olfactory nerve deficit and pupillary hypersensitivity response generated good values of specificity/Sp 91%, positive predictive value/PPV 87%, and negative predictive value/NPV 75% when differentiating aMCI from those with normal cognition.
At 14 days post-hatch, cells were seen in the
olfactory nerve in one of 18 procerebrums, but in 30-day post-hatch snails, dividing cells were seen in olfactory and peritentacular nerves in 10 of 19 procerebrums.
Keywords: Olfactory; Behavior;
Olfactory nerve transection; Ninjin-yoei-to; Traditional medicine; Regeneration
Within the
olfactory nerve, the OECs form cellular channels or tunnels through which large numbers of small-caliber nonmyelinated axons distribute through the
olfactory nerve into the outer nerve layer (ONL) of the OB and extend into the olfactory glomeruli, where they make synapses (Figure 1) [19].
The issue of whether or not the solubilization of ultrafine Mn oxide was a prerequisite for its translocation along the
olfactory nerve was still outstanding after the experiments described above.
The first arises from damage to the
olfactory nerve cells, or neurons.
If one taste nerve is damaged, there are still two left, where-as damage to the
olfactory nerve wipes out the sense of smell, explains Duffy.
The nerve endings collect together in a small bundle called the
olfactory nerve that passes through the base of the skull into the brain.
When it collects an odor molecule that "fits," the
olfactory nerve sends a signal to the brain.
* prevention of the access of infectious agents and toxins to the brain through the
olfactory nerveThe
olfactory nerve: a shortcut for influenza and other viral diseases into the central nervous system.