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A study of pyramidal cell axon collaterals in intact and partially isolated adult cerebral cortex

dc.contributor.authorRutledge, Lester T.en_US
dc.contributor.authorDuncan, Joyce A.en_US
dc.contributor.authorBeatty, Nellen_US
dc.date.accessioned2006-04-17T15:15:32Z
dc.date.available2006-04-17T15:15:32Z
dc.date.issued1969-11en_US
dc.identifier.citationRutledge, L. T., Duncan, Joyce, Beatty, Nell (1969/11)."A study of pyramidal cell axon collaterals in intact and partially isolated adult cerebral cortex." Brain Research 16(1): 15-22. <http://hdl.handle.net/2027.42/32871>en_US
dc.identifier.urihttp://www.sciencedirect.com/science/article/B6SYR-4840PTP-20C/2/f5f2b48c727bd034313d0260ffbb564ben_US
dc.identifier.urihttps://hdl.handle.net/2027.42/32871
dc.identifier.urihttp://www.ncbi.nlm.nih.gov/sites/entrez?cmd=retrieve&db=pubmed&list_uids=4186864&dopt=citationen_US
dc.description.abstractA quantitative study was made of pyramidal cell axon collaterals in Golgi impregnated adult cat cerebral cortex. Cellular samples were obtained from 3 groups, intact, undercut and long-term electrically stimulated undercut cortex.Undercut tissue had cells with significantly fewer axon collaterals and fewer branches than did intact. Long-term electrically stimulated undercut tissue contained neurons which were not different from intact in these two measures. There was, therefore, a preservation of axonal morphology in stimulated undercut, adult cortex.Results do not support a theory of axonal proliferation to explain supersensitivity in partially isolated mature cortex.The preservation of axonal components and the preservation of dendritic spines, previously reported, indicates the prevention of some degenerative changes in certain cortical neurons brought about by long-term electrical stimulation.en_US
dc.format.extent407115 bytes
dc.format.extent3118 bytes
dc.format.mimetypeapplication/pdf
dc.format.mimetypetext/plain
dc.language.isoen_US
dc.publisherElsevieren_US
dc.titleA study of pyramidal cell axon collaterals in intact and partially isolated adult cerebral cortexen_US
dc.typeArticleen_US
dc.rights.robotsIndexNoFollowen_US
dc.subject.hlbsecondlevelPublic Healthen_US
dc.subject.hlbsecondlevelNeurosciencesen_US
dc.subject.hlbsecondlevelMolecular, Cellular and Developmental Biologyen_US
dc.subject.hlbtoplevelScienceen_US
dc.subject.hlbtoplevelHealth Sciencesen_US
dc.description.peerreviewedPeer Revieweden_US
dc.contributor.affiliationumDepartment of Physiology, University of Michigan Medical School, Ann Arbor Mich. 48104, U.S.A.en_US
dc.contributor.affiliationumDepartment of Physiology, University of Michigan Medical School, Ann Arbor Mich. 48104, U.S.A.en_US
dc.contributor.affiliationumDepartment of Physiology, University of Michigan Medical School, Ann Arbor Mich. 48104, U.S.A.en_US
dc.identifier.pmid4186864en_US
dc.description.bitstreamurlhttp://deepblue.lib.umich.edu/bitstream/2027.42/32871/1/0000249.pdfen_US
dc.identifier.doihttp://dx.doi.org/10.1016/0006-8993(69)90082-1en_US
dc.identifier.sourceBrain Researchen_US
dc.owningcollnameInterdisciplinary and Peer-Reviewed


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