Postnatal exposure to tones alters the tuning characteristics of inferior collicular neurons in the rat
Young rats were exposed to either a 4 or 20 kHz steady tone during the first 3 weeks after birth, and then single unit responses to pure tones were studied at their inferior colliculi (IC). The best frequencies (BF's) of the cells showed strong clustering around the frequency of exposure.
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Veröffentlicht in: | Brain research 1992-07, Vol.585 (1), p.391-394 |
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description | Young rats were exposed to either a 4 or 20 kHz steady tone during the first 3 weeks after birth, and then single unit responses to pure tones were studied at their inferior colliculi (IC). The best frequencies (BF's) of the cells showed strong clustering around the frequency of exposure. |
doi_str_mv | 10.1016/0006-8993(92)91243-8 |
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Psychology</subject><subject>Inferior Colliculi - cytology</subject><subject>Inferior Colliculi - physiology</subject><subject>Midbrain</subject><subject>Neural plasticity</subject><subject>Neuronal Plasticity</subject><subject>Neurons - physiology</subject><subject>Postnatal experience</subject><subject>Rats</subject><subject>Rats, Inbred Strains</subject><subject>Sound</subject><subject>Tonotopic representation</subject><subject>Vertebrates: nervous system and sense organs</subject><issn>0006-8993</issn><issn>1872-6240</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1992</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkU-LFDEQxYMo67j6DRRyENFDa9JJOp3Lgiz-gwU96Dlk0pXdSCYZU2nRb29mZ1hvCoFQ9X71KF4R8pSz15zx6Q1jbBpmY8RLM74yfJRimO-RDZ_1OEyjZPfJ5g55SB4hfu-lEIadkTOuOBej2pDrLwVbds0lCr_2BdcKtJX-MiB1qUFF2m56b80xX1N_46rzvRuxRY-0BBpz6GWp1JeUol-TqzTDWkvGrt0OV9cekwfBJYQnp_-cfHv_7uvlx-Hq84dPl2-vBi-5boNQXi9bqQGU2rqgpBZq0UGIvjhTQRgXjOBCGef1bNhWCy2VCJMPfpGGa3FOXhx997X8WAGb3UX0kJLLUFa0WnAppRj_C_JJcDaPB0d5BH0tiBWC3de4c_W35cweDmEPKdtDytaM9vYQdu5jz07-63YHy9-hY_Jdf37SHXqXQnXZR7zDlJRqYlPHLo4Y9NB-RqgWfYTsYYkVfLNLif_e4w-quqTb</recordid><startdate>19920710</startdate><enddate>19920710</enddate><creator>Poon, Paul W.F.</creator><creator>Chen, Xiangyang</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TK</scope><scope>7X8</scope></search><sort><creationdate>19920710</creationdate><title>Postnatal exposure to tones alters the tuning characteristics of inferior collicular neurons in the rat</title><author>Poon, Paul W.F. ; Chen, Xiangyang</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c417t-35c7db47ee55baf54735d7f3303305f39af931359ac7890b737453f6cfcd49173</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1992</creationdate><topic>Acoustic Stimulation - methods</topic><topic>Animals</topic><topic>Animals, Newborn</topic><topic>Auditory</topic><topic>Best frequency</topic><topic>Biological and medical sciences</topic><topic>Ear and associated structures. Auditory pathways and centers. Hearing. Vocal organ. Phonation. Sound production. Echolocation</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Inferior Colliculi - cytology</topic><topic>Inferior Colliculi - physiology</topic><topic>Midbrain</topic><topic>Neural plasticity</topic><topic>Neuronal Plasticity</topic><topic>Neurons - physiology</topic><topic>Postnatal experience</topic><topic>Rats</topic><topic>Rats, Inbred Strains</topic><topic>Sound</topic><topic>Tonotopic representation</topic><topic>Vertebrates: nervous system and sense organs</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Poon, Paul W.F.</creatorcontrib><creatorcontrib>Chen, Xiangyang</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Neurosciences Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Brain research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Poon, Paul W.F.</au><au>Chen, Xiangyang</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Postnatal exposure to tones alters the tuning characteristics of inferior collicular neurons in the rat</atitle><jtitle>Brain research</jtitle><addtitle>Brain Res</addtitle><date>1992-07-10</date><risdate>1992</risdate><volume>585</volume><issue>1</issue><spage>391</spage><epage>394</epage><pages>391-394</pages><issn>0006-8993</issn><eissn>1872-6240</eissn><coden>BRREAP</coden><abstract>Young rats were exposed to either a 4 or 20 kHz steady tone during the first 3 weeks after birth, and then single unit responses to pure tones were studied at their inferior colliculi (IC). 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subjects | Acoustic Stimulation - methods Animals Animals, Newborn Auditory Best frequency Biological and medical sciences Ear and associated structures. Auditory pathways and centers. Hearing. Vocal organ. Phonation. Sound production. Echolocation Fundamental and applied biological sciences. Psychology Inferior Colliculi - cytology Inferior Colliculi - physiology Midbrain Neural plasticity Neuronal Plasticity Neurons - physiology Postnatal experience Rats Rats, Inbred Strains Sound Tonotopic representation Vertebrates: nervous system and sense organs |
title | Postnatal exposure to tones alters the tuning characteristics of inferior collicular neurons in the rat |
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