1.   And what is the molecular explanation for the way in which odors excite the olfactory sensory system?

2.   Bower makes biologically realistic models of mammalian nervous systems and has a particular interest in the olfactory system.

3.   Dr. Dulac plans to explore how the nerve cells of the olfactory systems wire themselves to the brain as the animal develops.

4.   In many species, the olfactory system consists of two parts.

5.   Second, the human olfactory system is enormously complex, underserved by industry and a potential gold mine.

6.   The olfactory system lets them perceive the myriad of other flavors.