Gustatory Learning and Processing in theDrosophilaMushroom Bodies
نویسندگان
چکیده
منابع مشابه
Gustatory learning and processing in the Drosophila mushroom bodies.
The Drosophila mushroom bodies are critical association areas whose role in olfactory associative learning has been well characterized. Recent behavioral studies using a taste association paradigm revealed that gustatory conditioning also requires the mushroom bodies (Masek and Scott, 2010; Keene and Masek, 2012). Here, we examine the representations of tastes and the neural sites for taste ass...
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The process of gustatory coding consists of neural responses that provide information about the quantity and quality of food, its generalized sensation, its hedonic value, and whether it should be swallowed. Many of the models presently used to analyze gustatory signals are static in that they use the average neural firing rate as a measure of activity and are unimodal in the sense they are tho...
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Opposition-based learning was first introduced as a solution for machine learning; however, it is being extended to other artificial intelligence and soft computing fields including meta-heuristic optimization. It not only utilizes an estimate of a solution but also enters its counter-part information into the search process. The present work applies such an approach to Colliding Bodies Optimiz...
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Taste information in rodents is carried to the rostral portion of the nucleus of the solitary tract (NST) by axons of the VIIth, IXth and Xth cranial nerves (Beckstead and Norgren, 1979). From the NST, ascending gustatory fibers project to third-order cells within the parabrachial nuclei (PbN) of the pons (Norgren, 1978), and in turn to multiple forebrain nuclei, including the thalamus, insular...
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By recalling gustatory memories, it is possible to generate vivid gustatory perceptions in the absence of gustatory inputs. This gustatory image influences our gustatory processing. However, the mechanism of the "top-down" modulation of gustatory perception in the human is still unclear. Our findings propose a new perspective on the neural basis of gustatory processing. Although gustatory image...
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ژورنال
عنوان ژورنال: The Journal of Neuroscience
سال: 2015
ISSN: 0270-6474,1529-2401
DOI: 10.1523/jneurosci.3930-14.2015