Results 301 to 310 of about 396,689 (323)
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Neurotrophin expression in the adult olfactory epithelium
Brain Research, 2008Published reports of neurotrophin expression in the olfactory system are incomplete because of missing data and conflicting results. Previous studies used a variety of fixation procedures and antibodies on different species and different ages. The aim of the present study was to examine expression of neurotrophins and their receptors using optimized ...
Feron, F +3 more
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Differentiation of the Olfactory Epithelium during Deyelopment
Acta Oto-Laryngologica, 1995Maturation of the olfactory epithelium was studied in the rat. As a developmental index of the olfactory epithelium, quantitation was based on the thickness and the number of cell layers of the epithelium. Mean epithelial thicknesses were 84 microns on embryonic day (E) 19, 94 microns on postnatal day (P) 0, 98 microns on P10 and 57 microns in adult ...
H, Sakashita +7 more
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Molecular Mechanisms of Olfactory Processing in the Mammalian Olfactory Epithelium
ORL, 1996In humans the sense of smell plays an important role in protecting the organism from external hazards like fire, gas or spoiled food, in the consumption of food and in chemical communication with one another. Increasingly, the study of human olfaction is relevant to a number of medical problems connected with olfactory dysfunction, i.e ...
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Neurogenesis in the Olfactory Epithelium
2009The olfactory sensory neurons in the olfactory epithelium generally live for only about 30–60 days. In addition, they are constantly killed by environmental insults such as pathogens and toxic substances and therefore need to be replaced throughout adult life.
Bettina Malnic, Lucia Armelin-Correa
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CD36 Neuronal Identity in the Olfactory Epithelium
2018CD36 scavenger receptor is expressed in a subpopulation of olfactory sensory neurons (OSNs). These neurons express canonical olfactory signaling machinery; however, not all odorant receptors (ORs) are coexpressed with CD36. In situ hybridization (ISH) enables the detection of nucleic acids in tissues, cells, or isolated chromosomes.
André Machado, Xavier, Isaias, Glezer
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Primary Cultures of Olfactory Neurons from the Avian Olfactory Epithelium
2018The culture of the olfactory epithelium has been a useful model for the study of neurogenesis since olfactory neurons regenerate continuously throughout the adult lifespan. Structurally and functionally mature olfactory neurons are generated in vitro from non-neuronal precursors in a process that resembles the in vivo counterparts.
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Neurogenesis in the olfactory epithelium.
Perspectives on developmental neurobiology, 1995The initial step in the recognition of odors occurs when individual odorant molecules enter the nasal cavity and interact with the sensory endings of neurons located in the olfactory epithelium. These neurons are unique in several respects. First, they are directly accessible to the external environment.
L, Crews, D, Hunter
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