Figure 1. Neural circuitry of olfactory information. Primary olfactory receptor neurons (ORNs) residing in the main olfactory epithelium of the nasal cavity carry information to the olfactory bulb (OB ...

The nasal olfactory region is a potential route for non-invasive delivery of drugs directly from the nasal epithelium to the brain, bypassing the often impermeable blood-brain barrier. However, ...

Animals, including humans, rely on multiple senses to navigate their environments and make decisions. This integration of ...

nasal epithelium stock videos & royalty-free footage Close-up footage dog barking and attacking stick that master... Close-up footage dog barking and attacking stick that master waving around in front ...

Microbes that reside peaceably in the nasal passageways and on the skin can be harnessed for taking drugs to target cells.

Professor Dame Ijeoma Uchegbu discusses the nanoparticle delivery system behind the non-addictive pain medication Envelta and ...

近年来，随着技术的发展，研究人员在药物递送和疾病治疗方面不断突破传统方法的局限。尤其是在治疗神经系统疾病和代谢疾病时，如何有效地将药物输送到大脑，成为了医学领域的一个重大挑战。传统的药物递送方式，如口服、注射等，都面临着血脑屏障（Blood-Brai ...

They’re light enough to float, to get sucked into the nose and get into our olfactory epithelium. And that’s how odor happens.” So, you just need to remove those molecules from the air ...

Olfaction operates through specialized proteins known as olfactory receptors ... embedded in the cell membranes of nasal epithelium in vertebrates, detect specific molecules in the environment.

Detecting danger is key to the survival and success of all species. Animal nervous and immune systems cooperate to optimize danger detection. Preceding studies have highlighted the benefits of ...

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 ...

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.