Results 281 to 290 of about 828,914 (331)
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Neuroscience Letters, 1993
Expression of nerve growth factor receptor (NGFR) was found in the mouse olfactory epithelium after olfactory nerve transection, although no immunoreactivity to NGFR was detectable in the olfactory epithelium in the control animals. After axotomy, however, NGFR-immunoreactive cells transiently appeared in the supporting cells, receptor neurons and ...
Hideo Sakashita +5 more
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Expression of nerve growth factor receptor (NGFR) was found in the mouse olfactory epithelium after olfactory nerve transection, although no immunoreactivity to NGFR was detectable in the olfactory epithelium in the control animals. After axotomy, however, NGFR-immunoreactive cells transiently appeared in the supporting cells, receptor neurons and ...
Hideo Sakashita +5 more
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Localized projection of olfactory nerves to rabbit olfactory bulb
Brain Research, 1973Abstract The organization of the olfactory nerve projection was studied in the rabbit by making small lesions in the olfactory nerves. The distributions of degenerating olfactory nerve fibers and axon terminals in the olfactory bulb were identified using the Fink-Heimer and Eager selective silver methods, and the lesion sites were identified in ...
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Purification of Olfactory Nerve Ensheathing Cells from the Olfactory Bulb
Developmental Biology, 1993Cells of the olfactory nerve layer of the olfactory bulb are labeled with the O4 antibody, which also labels Schwann cells, oligodendrocytes, and many oligodendrocyte-type-2 astrocyte (O-2A) progenitors. Purification of cells which were O4+, but did not express galactocerebroside (GC), from spinal cord, hippocampus, corpus callosum, and cerebellum of ...
Susan C. Barnett +2 more
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Molecular Development of the Olfactory Nerve Pathway
Annals of the New York Academy of Sciences, 1998ABSTRACT: There are, at least, two major questions concerning the molecular development of the olfactory nerve pathway. First, what are the molecular cues responsible for guiding axons from the nasal cavity to the olfactory bulb? Second, what is the molecular basis of axon targeting to specific glomeruli once axons reach the olfactory bulb?
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1995
The olfactory nerves arise from nerve cells situated outside the neuraxis. These cells are in the olfactory mucosa clothing the upper part of the medial and lateral walls of the nasal cavity, extending from the cribriform plate of the ethmoid (Fig. 1.6 b) to a plane tangential to the superior nasal concha.
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The olfactory nerves arise from nerve cells situated outside the neuraxis. These cells are in the olfactory mucosa clothing the upper part of the medial and lateral walls of the nasal cavity, extending from the cribriform plate of the ethmoid (Fig. 1.6 b) to a plane tangential to the superior nasal concha.
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Terminal arborizations of olfactory nerve fibers in the glomeruli of the olfactory bulb
Journal of Comparative Neurology, 1993AbstractThe glomerulus of the olfactory bulb may serve as a fundamental organizational unit for odor representation. In this context, the axons of olfactory receptor cells with similar response spectra may converge in specific glomerlui. While the topography between the olfactory epithelium and the olfactory bulb glomeruli has been explored, the ...
Norbert Halász, Charles A. Greer
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2014
The olfactory nerve is the first cranial nerve and conveys special sensory information related to smell. It is the shortest of the cranial nerves and passes from its receptors in the nasal mucosa to the forebrain. It enters the skull through the cribriform plate of the ethmoid bone.
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The olfactory nerve is the first cranial nerve and conveys special sensory information related to smell. It is the shortest of the cranial nerves and passes from its receptors in the nasal mucosa to the forebrain. It enters the skull through the cribriform plate of the ethmoid bone.
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2017
Olfactory nerve or cranial nerve I (CN I) is part of the earliest sensory system to develop and represents the most archaic of the human special senses. Its anatomical course, function, pathology and major clinical syndromes are described.
Nivedita Agarwal, Nivedita Agarwal
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Olfactory nerve or cranial nerve I (CN I) is part of the earliest sensory system to develop and represents the most archaic of the human special senses. Its anatomical course, function, pathology and major clinical syndromes are described.
Nivedita Agarwal, Nivedita Agarwal
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Ultrastructural changes in olfactory receptor neurons following olfactory nerve section
Journal of Comparative Neurology, 1981AbstractUnilateral olfactory nerve section was performed in the salamander, Ambystoma tigrinum. An ultrastructural study was performed to investigate the changes occuring during degeneration and replacement of the mature olfactory receptor neurons. Experimental and contralateral control tissues were examined following postoperative survival periods ...
Thomas V. Getchell +2 more
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Journal of Experimental Zoology Part B: Molecular and Developmental Evolution, 2012
Pax6 is involved in the control of neuronal specification, migration, and differentiation in the olfactory epithelium and in the generation of different interneuron subtypes in the olfactory bulb. Whether these roles are conserved during evolution is not
S. Ferreiro-Galve +2 more
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Pax6 is involved in the control of neuronal specification, migration, and differentiation in the olfactory epithelium and in the generation of different interneuron subtypes in the olfactory bulb. Whether these roles are conserved during evolution is not
S. Ferreiro-Galve +2 more
semanticscholar +1 more source