Similarly, another study on the amphipod Parhyale hawaiensis examined the central olfactory pathway, identifying various neurochemicals, including serotonin and histamine, which are crucial for ...

and high-resolution MRI scans of the olfactory pathway. MRI features, including OC opacity, OB morphology, OB volume, and olfactory sulcus depth, were compared between groups. Correlations between MRI ...

New research reveals how the brain rapidly adapts to sensory changes using a feedback loop between the olfactory cortex and the olfactory bulb.

In recent years, there has been growing interest in the association between neurodegenerative diseases and olfactory dysfunction (OD). Characterized by a decline in the ability to detect or identify ...

report that the piriform-to-olfactory bulb feedback in the mouse carries multimodal identity and reward contingency signals, which are re-formatted within seconds, according to behavioral context.

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The Drosophila antennal lobe houses synapses between olfactory sensory neurons (OSNs) and downstream projection neurons (PNs) in stereotyped glomeruli. Many glomeruli exhibit structural plasticity in ...

Poor olfaction may be associated with adverse cerebrovascular events, but empirical evidence is limited. We aimed to investigate the association of olfaction with the risk of stroke in the ...

The mission of BeCOH is to establish evidence-based clinical, regulatory, and access pathways to improve diagnosis and treatment for olfactory dysfunction. Testing of the sense of smell is not ...