Results 1 to 10 of about 35,501 (115)

The Olfactory Tract: Basis for Future Evolution in Response to Rapidly Changing Ecological Niches [PDF]

open access: yesFrontiers in Neuroanatomy, 2022
Within the forebrain the olfactory sensory system is unique from other sensory systems both in the projections of the olfactory tract and the ongoing neurogenic potential, characteristics conserved across vertebrates.
Kathleen E. Whitlock   +3 more
doaj   +2 more sources

Comparison between olfactory bulb and olfactory tract implantations through an endoscopic supraorbital keyhole approach: a cadaveric study [PDF]

open access: yesActa Neurochirurgica
Purpose Since the COVID-19 pandemic, olfactory loss has been recognized as a highly prevalent condition that greatly impacts the quality of life. Similar to other sensory implants, the idea of an olfactory implant has emerged.
Hakim Benkhatar   +4 more
doaj   +2 more sources

The impact of nicotine on the olfactory memory and its relationship with TRPA1 [PDF]

open access: yesiScience
Summary: Olfactory disorders are related to cognitive decline, yet effective treatments remain limited. Cigarette smoke impairs olfaction, but one of its components, nicotine, can protect nerve cells in the central nervous system.
Kazuya Mizobata   +5 more
doaj   +2 more sources

Quantitative analysis of healthy olfactory sulcus depth, olfactory tract length and olfactory bulb volume in the paediatric population: a magnetic resonance study

open access: yesFolia Morphologica, 2021
BACKGROUND: The aim of this study was to determine the normal reference values for olfactory sulcus depth, olfactory tract length and olfactory bulb volume in the paediatric population with routine magnetic resonance imaging (MRI) and determine the ...
S. Sahin   +5 more
doaj   +1 more source

The Olfactory System: Basic Anatomy and Physiology for General Otorhinolaryngologists [PDF]

open access: yesClinical and Experimental Otorhinolaryngology, 2023
Olfaction is one of the five basic human senses, and it is known to be one of the most primitive senses. The sense of olfaction may have been critical for human survival in prehistoric society, and although many believe its importance has diminished over
Sun A Han   +4 more
doaj   +1 more source

What's that smell? A pictorial review of the olfactory pathways and imaging assessment of the myriad pathologies that can affect them

open access: yesInsights into Imaging, 2021
The olfactory pathway is composed of peripheral sinonasal and central sensorineural components. The wide variety of different pathologies that can affect the olfactory pathway reflect this complex anatomical relationship.
Geoffrey Lie   +3 more
doaj   +1 more source

An Extremely Rare Cause of Isolated Congenital Anosmia

open access: yesCase Reports in Otolaryngology, 2022
A 14-year-old adolescent was referred to a regional paediatric outpatient clinic with anosmia by her family doctor in Western Australia. The patient has no recollection of her previous ability to smell, suggesting the possibility of congenital anosmia ...
Chia Saw   +2 more
doaj   +1 more source

Gangguan Fungsi Penghidu

open access: yesJurnal Otorinolaringologi Kepala dan Leher Indonesia, 2023
Introduction: Olfaction is importance as a warning system for environmental hazard such as smoke, leaking natural gas, and spoiled food, so olfactory dysfunction can be fatal.
Khairani Ayunanda Ikhlas Ikhlas   +1 more
doaj   +1 more source

Availability of olfactory bulb: experience from a British Brain Bank Disponibilidade de bulbos olfatórios em um banco de cérebro britânico: a experiência do Queen Square Brain Bank

open access: yesArquivos de Neuro-Psiquiatria, 2013
The olfactory bulb and tract (OB/OT) are among the earliest structures in the brain to undergo pathological changes in many neurodegenerative conditions.
Suraj Rajan   +3 more
doaj   +3 more sources

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

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