Sensory-dependent asymmetry for a urine-responsive olfactory bulb glomerulus
نویسندگان
چکیده
منابع مشابه
Functional organization of sensory input to the olfactory bulb glomerulus analyzed by two-photon calcium imaging.
Glomeruli in the olfactory bulb are anatomically discrete modules receiving input from idiotypic olfactory sensory neurons. To examine the functional organization of sensory inputs to individual glomeruli, we loaded olfactory sensory neurons with a Ca(2+) indicator and measured odorant-evoked presynaptic Ca(2+) signals within single glomeruli by using two-photon microscopy in anaesthetized mice...
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Odor elicits a well-organized pattern of glomerular activation in the olfactory bulb. However, the mechanisms by which this spatial map is transformed into an odor code remain unclear. We examined this question in rat olfactory bulb slices in recordings from output mitral cells. Electrical stimulation of incoming afferents elicited slow ( approximately 2 Hz) oscillations that originated in glom...
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In most neural systems, developing neurons are trophically dependent on contact with their synaptic target for their survival and for some features of their differentiation. However, in the olfactory system, it is unclear whether or not the survival and differentiation of olfactory sensory neurons depend on contact with the olfactory bulb (normally the sole synaptic target for these neurons). I...
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ژورنال
عنوان ژورنال: The Journal of Comparative Neurology
سال: 2008
ISSN: 0021-9967,1096-9861
DOI: 10.1002/cne.21800