Results 11 to 20 of about 438,288 (352)

Development of the mammalian main olfactory bulb

Development, 2022
The mammalian main olfactory bulb is a crucial processing centre for the sense of smell. The olfactory bulb forms early during development and is functional from birth.
Candida Tufo, S. Poopalasundaram, Ana Dorrego-Rivas, Marc C. Ford, A. Graham, M. Grubb   +5 more
semanticscholar   +1 more source

Olfactory Bulb MRI and Paranasal Sinus CT Findings in Persistent COVID-19 Anosmia

Academic Radiology, 2020
Background and purpose There is limited literature consisting of case reports or series on olfactory bulb imaging in COVID-19 olfactory dysfunction. An imaging study with objective clinical correlation is needed in COVID-19 anosmia in order to better ...
S. Kandemirli, A. Altundağ, D. Yildirim, D. E. Tekcan Şanlı, Ozlem Saatci   +4 more
semanticscholar   +1 more source

Subpopulations of Projection Neurons in the Olfactory Bulb

Frontiers in Neural Circuits, 2020
Generation of neuronal diversity is a biological strategy widely used in the brain to process complex information. The olfactory bulb is the first relay station of olfactory information in the vertebrate central nervous system.
F. Imamura, Ayako Ito, B. J. LaFever
semanticscholar   +1 more source

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, N. Fischbein, M. Wintermark, G. Zaharchuk, Paul T. Yun, Michael M. Zeineh   +5 more
semanticscholar   +1 more source

α-synuclein inclusions are abundant in non-neuronal cells in the anterior olfactory nucleus of the Parkinson’s disease olfactory bulb

Scientific Reports, 2020
Reduced olfactory function (hyposmia) is one of the most common non-motor symptoms experienced by those living with Parkinson’s disease (PD), however, the underlying pathology of the dysfunction is unclear.
Taylor J. Stevenson, Helen C. Murray, C. Turner, R. Faull, B. Dieriks, M. Curtis   +5 more
semanticscholar   +1 more source

Lack of Pattern Separation in Sensory Inputs to the Olfactory Bulb during Perceptual Learning. [PDF]

, 2017
Recent studies revealed changes in odor representations in the olfactory bulb during active olfactory learning (Chu et al., 2016; Yamada et al., 2017).
Chu, Monica W, Komiyama, Takaki, Li, Wankun L   +2 more
core   +3 more sources

Drug-induced Parkinson's disease modulates protein kinase A and Olfactory Marker Protein in the mouse olfactory bulb [PDF]

, 2017
Background Olfaction is often affected in parkinsonian patients, but dopaminergic cells in the olfactory bulb are not affected by some Parkinson-inducing drugs.
Caretta, Antonio, Mucignat, Carla
core   +2 more sources

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.
Bayer, Bergmann, Betz, Bixby, Breipohl, Brunjes, Elferink, Farbman, Farbman, Fletcher, Geppert, Gesteland, Graziadei, Halász, Halász, Hinds, Hsu, Huttner, Jahn, Jahn, Knaus, Kosaka, Lahr, Lahr, Leube, Mandell, Marchand, Margolis, Marquèze-Pouey, Matteoli, McLean, Navone, Ovtscharoff, Pedersen, Rehn, Schwob, Schwob, Shipley, Smotherman, Specht, Specht, Südhof, Thomas, Thomas, Tixier-Vidal, Trimble, Van Lookeren Campagne, Verhaagen, Wendland, Wiedenmann, Zhong   +50 more
core   +1 more source

Studies on bulblet development and carbohydrates metabolism in bulbs of Lilium Oriental hybrids grown in mountainous region

浙江大学学报. 农业与生命科学版, 2006
Experiment was performed to investigate the bulblet development and its physiological mechanisms of Lilium Oriental hybrids (cv. ‘Sorbonne’ and ‘Siberia’) in the mountainous region (Dayang Town, Jinyun County, Zhejiang Province) with an elevation of 800m.
ZHENG Hui-jun, XIA Yi-ping, HUANG Chun-hui, CHAI Ming-liang   +3 more
doaj   +1 more source

Geography-related sub-generic diversity within the Mediterranean trapdoor spider genus Nemesia (Araneae, Mygalomorphae, Nemesiidae) [PDF]

, 2012
Three different male and female super-specific types are distinguished according to variations in the morphology of the bulb and spermathecae within the genus Nemesia Audouin, 1826.
Decae, Arthur E.
core   +2 more sources