Even fish want to avoid carbon dioxide. Now we know that they can because of chemosensation and the Terminal Nerve.
Scientists show that the moss Funaria hygrometrica can remove harmful lead from water when in the protonema stage of development.
The KAI2 receptor for compounds found in smoke helps plants retain water and survive during drought.
Rhythmic sniffing boosts phase-coded neuronal signals in the mouse olfactory bulb that allow odors to be identified.
A sugar (fucose) analog can prevent liver cancer (hepatoma) from invading healthy liver cells.
Fear association and unlearning fear association require different populations of noradrenaline neurons in the locus coeruleus.