A smell test is less invasive and more accessible than other methods like PET scans, lumbar punctures or blood tests.

Recent studies have uncovered alarming evidence that microplastics are not only reaching the brain but may also be ...

Chapters address population coding and network dynamics in insect olfactory pathways (Laurent), neuronal replacement in olfactory bulb (Lledo), molecular specification of connectivity in olfactory ...

Scientists in Brazil found microplastics in the brain tissue of cadavers, according to a new study published Monday in the journal JAMA Network Open. Mounting research over the last few years has ...