A recent study found microplastics in brain tissue above the nose. Scientists say that this could be a passage for microscopic plastic shards and fibre to enter the brain. Earlier, microplastics ...

A pioneering study investigating the brain activity of dogs during scent detection has unveiled crucial insights into their ...

Human responses to smell are at the root of ... The timing of electrical signalling in the olfactory bulb has very recently been shown to establish a hierarchy among odorant receptors, with ...

Recently, the researchers identified two distinct subpopulations of mitral/tufted (M/T) cells within the OB that project to the anterior piriform cortex (aPC) and entorhinal cortex (EC). These neural ...

They observed a measurable number (hundreds to thousands) of labeled cells in the olfactory bulb, the hippocampus ... of cell delivery likely to work in humans? Frey thinks there is little ...