A better understanding of human smell is emerging as scientists interrogate its fundamental elements: the odor molecules that ...

A recent study published in Current Biology has found that animals living at elevations of 1,000 meters and higher have a reduction in genes related to smell and a smaller olfactory bulb than similar ...

Bit may have used ChatGPT or another tool to create backstory text and translate the script for their new sci-fi management ...

Another measure of an animal's smelling ability may be the size of its olfactory bulb, the brain region responsible for processing odors. Dogs, which are famous for their scent-tracking skills, have ...

These receptors send signals directly to the olfactory bulb, which is part of the limbic system—the area of the brain linked to memory and emotion.

There's a fascinating world of sensory perception that comes into play when it comes to your dog and their relationship ...

Eight out of the 15 brains studied had microplastics in their olfactory bulbs. However, these eight samples had only 16 microplastic particles between them, which is perhaps some comfort.

Study Overview The study examined the olfactory bulbs of fifteen deceased individuals, aged between 33 and 100, all of whom had resided in São Paulo for over five years.

The olfactory bulbs are a critical component of people’s ability to smell. Researchers of this study note that the olfactory pathway from the neurons in the nose to the brain could allow certain ...

Olfactory bulbs help detect and process scents and odors, passing information from the nose to the brain. Microplastics have been found in human brains, according to recent research that has not ...

The new study, published Monday in the journal JAMA Network Open, found microplastics in the olfactory bulbs of eight of 15 cadavers that ranged in size from 5.5 micrometers, or 0.000217 of an ...

Microplastics were found in the olfactory bulbs of eight of 15 human brains at autopsy, a case series showed. A total of 16 synthetic polymer particles and fibers were identified, reported Luís ...