Vomeronasal organ, also known as Jacobson's organ, present in the nose remains a mystery. Explore its presence in humans and its role in communication and sexual behavior. The vomeronasal organ ...

Most of us, at one time or another, have seen a horse tilt up his head and curl ... to help horses trap pheromone scents in the vomeronasal organs (VNOs) so they can be analyzed more closely.

Their work indicates that defects in this organ, known as the vomeronasal organ, lead female mice to adopt male behaviors such as mounting and pelvic thrusting while abandoning female behaviors ...

Detection of odorants and pheromones by the same organ may also allow these signals ... tissues were blocked with 10% horse serum and incubated with a 1:20,000 dilution of goat anti-OMP (gift ...

To detect and decipher these invisible messages, our feline friends rely on a special sensory organ in the roof of their ...

These proteins, called Mups, act on cells in a special sensory organ in the mouse, called the vomeronasal organ. The team describe in the journal Cell how the proteins trigger a fearful reaction ...

The flehmen response allows the scent to travel to the vomeronasal organ on the roof of the mouth.” The vomeronasal organ—also called Jacobson’s organ—is a region of sensory cells within ...

When snakes retract the tongue back into their mouths, those odor molecules somehow make their way into the vomeronasal organs, or a "nose within a nose," according to Schwenk. The bulb-like ...