Results 21 to 30 of about 448,986 (295)

Convulsant actions of 4-aminopyridine on the guinea-pig olfactory cortex slice [PDF]

open access: yes, 1982
The effects of bath-applied 4-aminopyridine on neurones and extracellular potassium and calcium concentrations were recorded in slices of guinea-pig olfactory cortex. Neurones were orthodromically activated by stimulating the lateral olfactory tract.
Ten Bruggencate, Gerrit   +2 more
core   +1 more source

Improvement of Olfactory Function With High Frequency Non-invasive Auricular Electrostimulation in Healthy Humans

open access: yesFrontiers in Neuroscience, 2018
In past literature on animal models, invasive vagal nerve stimulation using high frequencies has shown to be effective at modulating the activity of the olfactory bulb (OB).
Ashim Maharjan   +5 more
doaj   +1 more source

Anosmia, trigeminal nerve dysfunction, and COVID-19: A personal account

open access: yesActa Oto-Laryngologica Case Reports, 2021
I contracted coronavirus disease 2019 (COVID-19) and suffered not only from sudden anosmia, but also from a strange stinging and burning sensation inside my nose with some pain complicated by desensitization to spicy foods and fizziness of carbonated ...
Hideaki Moteki
doaj   +1 more source

Olfactory Ensheathing Cells for Spinal Cord Injury: The Cellular Superpowers for Nerve Repair

open access: yes, 2022
Neurotrauma injuries are notoriously difficult to deal with both clinically as well as experimentally, as the cellular and molecular events ensuing after injury complicate the neuroinflammatory processes.
Francesca Oieni   +5 more
core   +1 more source

Nicotinic cholinergic regulation of olfactory bulb blood flow response in aged rats

open access: yesJournal of Physiological Sciences, 2023
In our previous research, we had demonstrated the crucial role of neuronal nicotinic acetylcholine receptors (nAChRs) in potentiation of the olfactory bulb blood flow response to olfactory stimulation in adult rats. The present study examined the effects
Sae Uchida   +3 more
doaj   +1 more source

Synaptophysin and synaptoporin expression in the developing rat olfactory system [PDF]

open access: yes, 1993
The expressions of two closely related synaptic vesicle antigens synaptophysin and synaptoporin were examined in the olfactory system of the adult rat and during pre- and postnatal development.
Traurig, H.   +7 more
core   +1 more source

Anti-high mobility group box 1 antibody suppresses local inflammatory reaction and facilitates olfactory nerve recovery following injury

open access: yesJournal of Neuroinflammation, 2018
Background Refractory olfactory dysfunction is a common finding in head trauma due to olfactory nerve injury. Anti-inflammatory treatment using steroids is known to contribute to functional recovery of the central and peripheral nervous systems in injury
Masayoshi Kobayashi   +4 more
doaj   +1 more source

Facilitatory actions of guanidine on synaptic transmission in mammalian brain slices [PDF]

open access: yes, 1979
Guanidine administration may be beneficial in the treatment of amyotrophic lateral sclerosis and related diseases; however, the actions of guanidine on the mammalian central nervous system have not been investigated.
M. Galvan   +5 more
core   +1 more source

Cranial nerve I: clinical anatomy and beyond

open access: yesRussian Open Medical Journal, 2018
Examination of the cranial nerves is an important part of complete neurological assessment of the patient. With the development of imaging techniques, there is an increased awareness of the possible anatomical variations and anomalies and although there ...
Serghei Covanțev
doaj   +1 more source

Functional repair of the corticospinal tract by delayed transplantation of olfactory ensheathing cells in adult rats [PDF]

open access: yes, 2003
Adult rats were trained to use their forepaws to retrieve a piece of food. Destruction of the dorsal corticospinal tract on one side at the level of the first cervical segment abolished the use of the ipsilateral forepaw for retrieval for at least 6 ...
Ying Li   +5 more
core   +1 more source

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