Odorant receptor activation in olfactory receptor neurons first increases:

Bitter transduction commonly uses which signaling axis in taste cells?

Cone phototransduction is fundamentally similar to rods but:

Orientation selectivity first emerges robustly in:

Ocular dominance columns are found in:

Blocking GABAergic amacrine cells would:

Which channel is now recognized as the principal proton entry pathway mediating mammalian sour transduction in Type III taste cells?

Blocking GABAergic amacrine cells would:

The pupillary light reflex pathway includes:

The midget RGC pathway (parvocellular) emphasizes: