The olfactory bulb transmits smell information from the nose to the brain, and is thus necessary for a proper sense of smell. Scent molecules activate olfactory receptors and signals travel up the ...

Campen said it’s more likely that nanoplastics enter the brain through the bloodstream, which picks up plastic bits from the lungs or digestive tract, rather than the olfactory bulb.

Bubak's team focused on the olfactory tract, olfactory bulb and the hippocampus, the area of the brain which manages memory and learning.

They found signatures of viral infection in the olfactory bulbs of the FAD group and inflammation in the olfactory tract which carries information to the hippocampus. They also discovered altered ...

We leveraged this technology to sequence the mRNA of olfactory bulb and olfactory tract samples from six people with familial Alzheimer’s, an inherited form of the disease, and six people ...

As the COVID-19 pandemic continues to claim lives throughout the world, the evidence is mounting that the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) affects the respiratory tract ...

We leveraged this technology to sequence the mRNA of the olfactory bulb and olfactory tract samples from six people with familial Alzheimer’s, an inherited form of the disease, and six people ...

The woman appears to have no olfactory bulbs. While looking at the MRI brain scan of a 29-year-old woman that had been taken for a different study, researchers in Israel recently stumbled upon a ...

Furthermore, βIII-tubulin, a marker of immature neurons, colocalized with PSA–NCAM in cells in the SVZ, olfactory tract and olfactory bulb.

Microplastic bioaccumulation. Credit: Journal of Exposure Science & Environmental Epidemiology (2024). DOI: 10.1038/s41370-024-00709-3 ...

They found signatures of viral infection in the olfactory bulbs of the FAD group and inflammation in the olfactory tract which carries information to the hippocampus. They also discovered altered ...