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Neuronal organization of olfactory bulb circuits
Frontiers in Neural Circuits, 2014 Olfactory sensory neurons extend their axons solely to the olfactory bulb, which is dedicated to odor information processing. The olfactory bulb is divided into multiple layers, with different types of neurons found in each of the layers.
Shin Nagayama +2 more
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Plasticity of the Human Olfactory System: The Olfactory Bulb [PDF]
Molecules, 2013 In the last years, an increasing interest has been paid to the olfactory system, particularly to its abilities of plasticity and its potential continuous neurogenesis throughout adult life. Although mechanisms underlying adult neurogenesis have been largely investigated in animals, to some degree they remain unclear in humans.
Caroline Huart +2 more
exaly +6 more sources
Neuroanatomical Reflections of Childhood Obesity: Volumetric Analysis of the Pituitary Gland and Olfactory Bulb [PDF]
ChildrenIntroduction: Obesity is a rapidly increasing condition that leads to serious health issues. The sense of smell, one of the oldest senses related to energy metabolism, has been increasingly studied in relation to obesity.
Emel Hatun Aytaç Kaplan +4 more
doaj +2 more sources
Automatic Segmentation of the Olfactory Bulb [PDF]
Brain Sciences, 2021 The olfactory bulb (OB) has an essential role in the human olfactory pathway. A change in olfactory function is associated with a change of OB volume. It has been shown to predict the prognosis of olfactory loss and its volume is a biomarker for various neurodegenerative diseases, such as Alzheimer’s disease.
Dmitriy Desser +5 more
openaire +5 more sources
Brazilian Journal of Otorhinolaryngology, 2022 Introduction: After total laryngectomy, decreased olfactory function and olfactory bulb volume shrinkage have been reported to occur due to olfactory deprivation caused by nasal airflow interruption.
Defne Gürbüz +3 more
doaj +1 more source
The source of spontaneous activity in the main olfactory bulb of the rat. [PDF]
PLoS ONE, 2011 In vivo, most neurons in the main olfactory bulb exhibit robust spontaneous activity. This paper tests the hypothesis that spontaneous activity in olfactory receptor neurons drives much of the spontaneous activity in mitral and tufted cells via ...
Josif Stakic +3 more
doaj +1 more source
The effect of type 2 diabetes on the olfactory bulb structure of Wistar rats [PDF]
یافتههای نوین در علوم زیستی, 2023 Olfaction, the sense of smell, plays an important role in the individual's safety, nutrition, social interactions, sexual function, and quality of life. Diabetes mellitus, which affects more than 400 million people worldwide, is associated with olfactory
Hamidreza Yahyaeipour +3 more
doaj
环境与职业医学, 2023 BackgroundAir pollution is related to the occurrence and development of mental diseases. Olfactory bulb damage might be the potential prodromal symptom and sign of these diseases.
Yingying JIANG +4 more
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Grafting the Olfactory Epithelium to the Olfactory Bulb [PDF]
American Journal of Rhinology & Allergy, 2009 Background Impaired olfactory function leads to a decrease in the quality of life for many patients. Surgical treatment options are limited, especially for those suffering from hyposmia or anosmia after posttraumatic injury to the olfactory nerves.
Sayaka, Yagi, Richard M, Costanzo
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Assessment of olfactory nerve by SPECT-MRI image with nasal thallium-201 administration in patients with olfactory impairments in comparison to healthy volunteers. [PDF]
PLoS ONE, 2013 PURPOSE: The aim of this study was to assess whether migration of thallium-201 ((201)Tl) to the olfactory bulb were reduced in patients with olfactory impairments in comparison to healthy volunteers after nasal administration of (201)Tl.
Hideaki Shiga +12 more
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