Results 71 to 80 of about 396,689 (323)

Microvillous cells in the olfactory epithelium express elements of the solitary chemosensory cell transduction signaling cascade

PLoS ONE, 2018
The nasal cavity hosts an array of chemoresponsive cells, including the extended olfactory system and several other cells involved in detection of and responses to irritants.
F. Genovese, M. Tizzano
semanticscholar   +1 more source

Brain delivery of vasoactive intestinal peptide (VIP) following nasal administration to rats [PDF]

, 2003
The aim of this work was to study in rats the nasal route for the brain delivery of the vasoactive intestinal peptide (VIP) neuropeptide. After evaluating VIP stability in solutions obtained from nasal washes, the effect of formulation parameters (pH 4-9,
Couet, William, Dufès, Christine, Gaillard, Afsaneh, Gaillard, Frédéric, Muller, Jean-Marc, Olivier, Jean-Christophe   +5 more
core   +3 more sources

Histomorphological and microanatomical characteristics of the olfactory organ of freshwater carp, Cirrhinus reba (Hamilton)

Archives of Polish Fisheries, 2016
The morphoanatomy, cellular organization, and surface architecture of the olfactory apparatus in Cirrhinus reba (Hamilton) is described using light and scanning electron microscopy.
Ghosh Saroj Kumar, Chakrabarti Padmanabha   +1 more
doaj   +1 more source

The olfactory epithelium as a port of entry in neonatal neurolisteriosis

Nature Communications, 2018
Bacterial infections of the central nervous system (CNS) remain a major cause of mortality in the neonatal population. Commonly used parenteral infection models, however, do not reflect the early course of the disease leaving this critical step of the ...
Dennis Pägelow, Chintan Chhatbar, A. Beineke, Xiaokun Liu, A. Nerlich, Kira van Vorst, M. Rohde, U. Kalinke, R. Förster, Stephan Halle, P. Valentin-Weigand, M. Hornef, M. Fulde   +12 more
semanticscholar   +1 more source

The Wire Is Not the Territory: Understanding Representational Drift in Olfaction With Dynamical Systems Theory

Topics in Cognitive Science, EarlyView., 2023
Abstract Representational drift is a phenomenon of increasing interest in the cognitive and neural sciences. While investigations are ongoing for other sensory cortices, recent research has demonstrated the pervasiveness in which it occurs in the piriform cortex for olfaction.
Ann‐Sophie Barwich, Gabriel J. Severino   +1 more
wiley   +1 more source

Foxg1 Defines Ventrolateral Zonal Identity by Sustaining Neurogenic Progenitor Potential in the Olfactory Epithelium [PDF]

Genes Cells
Foxg1 maintains neurogenic progenitor potential in the ventrolateral olfactory epithelium. In control (Foxg1‐cHET) embryos, Foxg1‐expressing progenitors preferentially generate olfactory sensory neurons (OSNs) and support V‐zone expansion. Conditional Foxg1 deletion (Foxg1‐cKO) reduces V‐zone growth and shifts progenitor fate toward sustentacular cells
Kuriyama A, Furusho Y, Hanashima C.
europepmc   +2 more sources

Olfactory Neuroblastoma: Diagnostic Difficulty [PDF]

, 2011
Olfactory neuroblastoma is an uncommon malignant tumor of sinonasal tract arising from the olfactory neuro epithelium. The olfactory neuroblastomas presenting with divergent histomorphologies like, epithelial appearance of cells, lacking a neuro ...
Biswas, Siddhartha, MN, Vidya, S, Vijay Shankar, Shivakumar, Swarna   +3 more
core   +1 more source

Disease-specific, neurosphere-derived cells as models for brain disorders [PDF]

, 2010
There is a pressing need for patient-derived cell models of brain diseases that are relevant and robust enough to produce the large quantities of cells required for molecular and functional analyses.
Abrahamsen, G., An, J., Anderson, M., Beckhouse, A.G., Bellette, B., Bennebroek, M., Cecil, R., Chalk, A.M., Cochrane, J., Cook, A.L., Fan, Y., Féron, F., Mackay-Sim, A., Mahler, S., Matigian, N., McCurdy, R., McGrath, J.J., Mellick, G.D., Murrell, W., Nouwens, A., Perry, C., Raju, J., Ravishankar, S., Silburn, P.A., Sue, C.M., Sutharsan, R., Sutherland, G.T., Vitale, A.M., Wells, C.A., Wood, S.A.   +29 more
core   +1 more source

Organic Electrochemical Transistors for Neuromorphic Devices and Applications

Advanced Materials, EarlyView.
Organic electrochemical transistors are emerging as promising platforms for neuromorphic devices that emulate neuronal and synaptic activities and can seamlessly integrate with biological systems. This review focuses on resultant organic artificial neurons, synapses, and integrated devices, with an emphasis on their ability to perform neuromorphic ...
Kexin Xiang, Jiajun Song, Hong Liu, Junxin Chen, Feng Yan   +4 more
wiley   +1 more source

The Olfactory Nervous System Of Terrestrial And Aquatic Vertebrates [PDF]

, 2011
Animals in their natural milieu are surrounded by odors. These odors are rich source of information, and are perceived by sophisticated olfactory systems, that have evolved over time.
Ashiq Hussain
core   +1 more source