Results 31 to 40 of about 479,175 (294)
Development of the chick olfactory nerve [PDF]
Developmental Dynamics, 1999 Gonadotropin releasing hormone (GnRH) is produced and secreted by neurons dispersed throughout the septal-preoptic and anterior hypothalamic areas in adult birds and mammals. These neurons, essential for a functional brain-pituitary-gonadal axis, differentiate in the olfactory placode, the superior aspect of which forms the olfactory epithelium.
P T, Drapkin, A J, Silverman
openaire +2 more sources
Neuroregenerative role of transplanted olfactory ensheathing cells in a model of sciatic nerve crush injury in rats: Histological study [PDF]
The Egyptian Journal of Histology, 2017 Background: Olfactory ensheathing cells (OECs) are highly specialized glial cells that guide olfactory receptor axons from nasal mucosa to olfactory bulb. Olfactory ensheathing cells (OECs) are attractive candidates for transplantation-mediated repair of
Heba Fikry, Hadwa Ali, Sara Abdel Gawad
doaj +1 more source
Chromogranin A in the olfactory system of the rat [PDF]
, 1990 The olfactory bulb of the rat contains chromogranin A at a similar level as the adrenal gland or the hypophysis as revealed by immunoblots. Olfactory chromogranin A also displays the same size as chromogranin A of endocrine cells.
O'Conner, D. T. +12 more
core +1 more source
Modulating salience network connectivity through olfactory nerve stimulation. [PDF]
Transl PsychiatryDepression is associated with reduced functional connectivity within the brain’s salience network and its strengthened interactions with the default mode network (DMN). Modification of this clinical pattern is challenging.
Heller C +6 more
europepmc +2 more sources
Dopaminergic modulation of odor responses by local interneurons in the olfactory bulb [PDF]
, 2011 The olfactory bulb is one of the few regions in the brain where dopamine is provided locally by an intrinsic population of GABAergic interneurons but their role in processing of sensory information remains ambiguous.
Bundschuh, Sebastian Tylman
core +1 more source
Synaptophysin and synaptoporin expression in the developing rat olfactory system [PDF]
, 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
Frontiers 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
Acta 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
Journal 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
Nicotinic cholinergic regulation of olfactory bulb blood flow response in aged rats
Journal 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