Results 61 to 70 of about 448,986 (295)

Primary Olfactory Ensheathing Cell Culture from Human Olfactory Mucosa Specimen

open access: yesBio-Protocol, 2017
The human olfactory mucosa is located in the middle and superior turbinates, and the septum of nasal cavity. Olfactory mucosa plays an important role in detection of odours and it is also the only nervous tissue that is exposed to the external ...
Mansoureh Hashemi   +1 more
doaj   +1 more source

Neurotropism and blood-brain barrier involvement in COVID-19

open access: yesFrontiers in Drug Delivery, 2022
The global pandemic of coronavirus disease 2019 (COVID-19) is caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) persists despite the progress of vaccination and increased natural immunity.
Takashi Fujimoto   +5 more
doaj   +1 more source

Intercellular interactions in the mammalian olfactory nerve [PDF]

open access: yesJournal of Comparative Neurology, 2003
AbstractThe small, unmyelinated axons of olfactory sensory neurons project to the olfactory bulb in densely packed fascicles, an arrangement conducive to axo‐axonal interactions. We recently demonstrated ephaptic interactions between these axons in the olfactory nerve layer, the layer of the olfactory bulb in which the axon fascicles interweave and ...
Karen J, Blinder   +3 more
openaire   +2 more sources

The Olfactory Nervous System Of Terrestrial And Aquatic Vertebrates [PDF]

open access: yes, 2011
Animals in their natural milieu are surrounded by odors. These odors are rich source of information, and are perceived by sophisticated olfactory systems, that have evolved over time.
Ashiq Hussain
core  

The Mind From Within: Visceral Roots of Human Cognition

open access: yesAdvanced Science, EarlyView.
The physiological activity of visceral organs, such as the heart, the lungs, and the gut, is surprisingly linked to many sophisticated mental operations, such as remembering the past, being aware of ourselves, making choices, and forging social bonds.
Alessandro Monti   +1 more
wiley   +1 more source

Gastrointestinal, respiratory, and olfactory neurotropism of Sars-Cov2 as a possible trigger of Parkinson's Disease: Is a multi-hit multi-step process on the cards

open access: yesAnnals of Indian Academy of Neurology, 2023
Since the first emergence of COVID-19 on the global stage, there has been a wealth of evidence to suggest that SARS-Cov2 is not merely a pulmonary pathogen.
Amlan K Datta   +2 more
doaj   +1 more source

Smart Nanotechnologies for Multimodal Neuromodulation and Brain Interfacing

open access: yesAdvanced Science, EarlyView.
Recent advances in smart nanotechnologies are expanding the toolbox for brain interfacing, from wireless neuromodulation and high‐resolution sensing to targeted delivery within the central nervous system. By combining responsive nanomaterials with bioinspired design, these platforms enable multimodal interactions with neurons and glia, while also ...
Tommaso Curiale   +6 more
wiley   +1 more source

Trigeminal TRPV1 regulates pneumococcal nose-to-brain invasion via IL-6/TNF-α signals

open access: yesmBio
The nasal cavity acts as a gateway through which pathogens can invade the human body. Streptococcus pneumoniae can infect the central nervous system directly through the nasal cavity.
Hideki Sakatani   +11 more
doaj   +1 more source

Cystic Intracranial Schwannomas: A Review with a Case Report on Cystic Olfactory Groove Schwannoma

open access: yesIndian Journal of Neurosurgery, 2016
Intracranial schwannomas are slow-growing benign nerve sheath tumors arising from the vestibular portion of the VIIIth cranial nerve and less commonly from Vth, VIIth, and lower cranial nerves.
Yadhu K. Lokanath   +3 more
doaj   +1 more source

Remote Magnetomechanical Neuromodulation Uncovers Therapeutic Mechanisms for Alleviating Parkinsonian Symptoms in Freely Moving Mice

open access: yesAdvanced Science, EarlyView.
Magnetomechanical neuromodulation using magnetic nanodiscs enables remote activation of neurons. In a hemiparkinsonian mouse model, alternating magnetic fields actuate the nanodiscs to generate torque that opens mechanosensitive ion channels within the subthalamic nucleus, thereby modulating basal ganglia motor circuitry.
Anouk Wolters   +12 more
wiley   +1 more source

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