Using fruit flies, researchers discover how the brain integrates multiple signals to identify unique smells.
Researchers discover as much as 30% of the larger array of human olfactory receptors differ between individuals.
CA2, a small region of the hippocampus, is essential for social learning, a new study reports.
A new study reports rats brains could remember odors experienced while the animal was under general anesthetic.
Researchers tested people's abilities to distinguish between complex mixtures of scents. Based on the results, the researchers calculated humans can detected more than 1 trillion odor mixtures.
The lateral horn has been identified as the processing center for behaviorally relevant odor information, a new study reports.
A new study reports olfactory bulb neurons in rats use linear summation to make sense of fluctuating odor inputs.