Results 11 to 20 of about 243,434 (387)
Adult Olfactory Bulb Neurogenesis. [PDF]
Cold Spring Harbor Perspectives in Biology, 2016 Most organisms use their olfactory system to detect and analyze chemical cues from the external world to guide essential behaviors. From worms to vertebrates, chemicals are detected by odorant receptors expressed by olfactory sensory neurons, which in ...
P. Lledo, Matthew T Valley
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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.
C. Huart, P. Rombaux, T. Hummel
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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
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Connectivity and dynamics in the olfactory bulb [PDF]
PLOS Computational Biology, 2021 Dendrodendritic interactions between excitatory mitral cells and inhibitory granule cells in the olfactory bulb create a dense interaction network, reorganizing sensory representations of odors and, consequently, perception. Large-scale computational models are needed for revealing how the collective behavior of this network emerges from its global ...
Vijay Balasubramanian +3 more
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The Shape of the Olfactory Bulb Predicts Olfactory Function [PDF]
Brain Sciences, 2022 The olfactory bulb (OB) plays a key role in the processing of olfactory information. A large body of research has shown that OB volumes correlate with olfactory function, which provides diagnostic and prognostic information in olfactory dysfunction. Still, the potential value of the OB shape remains unclear.
Xiaoguang Yan +5 more
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AROUSAL REACTION OF THE OLFACTORY BULB
The Japanese Journal of Physiology, 1961 The functional relation between the olfactory bulb and the mesencephalic reticular formation (RF) was studied in curarized rabbits. The results obtained in the acute experiment were confirmed in the chronic experiment.1. High frequency stimulation in the RF suppressed the intrinsic and the induced waves of the olfactory bulb. Peripheral arousal stimuli
Chosaburo Yamamoto, Kitsuya Iwama
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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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Neural connectivity predicts spreading of alpha-synuclein pathology in fibril-injected mouse models: Involvement of retrograde and anterograde axonal propagation. [PDF]
, 2020 In Parkinson's disease, some of the first alpha-synuclein aggregates appear in the olfactory system and the dorsal motor nucleus of the vagus nerve before spreading to connected brain regions.
Brundin, Patrik +3 more
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COVID-19-induced anosmia associated with olfactory bulb atrophy
Neuroradiology, 2020 As the global COVID-19 pandemic evolves, our knowledge of the respiratory and non-respiratory symptoms continues to grow. One such symptom, anosmia, may be a neurologic marker of coronavirus infection and the initial presentation of infected patients ...
A. Chiu +5 more
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