Results 11 to 20 of about 5,407,498 (292)
Influence of olfactory epithelium on mitral/tufted cell dendritic outgrowth. [PDF]
PLoS ONE, 2008 Stereotypical connections between olfactory sensory neuron axons and mitral cell dendrites in the olfactory bulb establish the first synaptic relay for olfactory perception.
Ha Tran +4 more
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Functional roles of distributed synaptic clusters in the mitral-granule cell network of the olfactory bulb [PDF]
Frontiers in Integrative Neuroscience, 2010 Odors are encoded in spatio-temporal patterns within the olfactory bulb, but the mechanisms of odor recognition and discrimination are poorly understood.
Michele Migliore +4 more
doaj +3 more sources
Pharmaceuticals, 2014 In an ongoing effort to identify novel drugs that can be used as neurotherapeutic compounds, we have focused on anilino enaminones as potential anticonvulsant agents.
Thomas Heinbockel +2 more
doaj +1 more source
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 eNagayama +2 more
doaj +1 more source
Membrane Bistability in Olfactory Bulb Mitral Cells [PDF]
The Journal of Neuroscience, 2001 Whole-cell patch-clamp recordings were used to investigate the electrophysiological properties of mitral cells in rat main olfactory bulb brain slice preparations. The majority of mitral cells are bistable. These cells spontaneously alternate between two membrane potentials, separated by ∼10 mV: a relatively depolarized potential (upstate), which is ...
P, Heyward +3 more
openaire +2 more sources
Control of mitral/tufted cell output by selective inhibition among olfactory bulb glomeruli [PDF]
, 2023 Inhibition is fundamental to information processing by neural circuits. In the olfactory bulb (OB), glomeruli are the functional units for odor information coding, but inhibition among glomeruli is poorly characterized. We used two-photon calcium imaging
Hansen, Kyle R. +2 more
core +1 more source
Cannabinoid Receptors Modulate Excitation of an Olfactory Bulb Local Circuit by Cortical Feedback
Frontiers in Cellular Neuroscience, 2018 Recent studies have provided evidence that corticofugal feedback (CFF) from the olfactory cortex to the olfactory bulb (OB) can significantly impact the state of excitation of output mitral cells (MCs) and tufted cells (TCs) and also modulate neural ...
Frederic Pouille +2 more
doaj +1 more source
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
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Optophysiological analysis of pattern classification strategies in the zebrafish olfactory bulb [PDF]
, 2012 Classification of overlapping activity patterns is a common problem for sensory systems. For a robust representation of sensory stimuli, neuronal circuits should generalize over input patterns reflecting variations of the same stimulus but separate ...
Niessing, Jörn
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eLife, 2020 In the rodent olfactory bulb the smooth dendrites of the principal glutamatergic mitral cells (MCs) form reciprocal dendrodendritic synapses with large spines on GABAergic granule cells (GC), where unitary release of glutamate can trigger postsynaptic ...
Vanessa Lage-Rupprecht +7 more
doaj +1 more source