Slow rhythmic rate fluctuations of cat midbrain reticular neurons in synchronized sleep and waking
Neuronal rate fluctuations in midbrain reticular formation (MRF) in chronically implanted, behaving cat were analyzed for occurrences of slow rhythmic activity (periods 6–24 s) in quiet waking and synchronized sleep (S). Appreciable rhythmicity, when compared to that resulting from randomly ordered...
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| Veröffentlicht in: | Brain research 1982-09, Vol.247 (2), p.277-288 |
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| creator | Oakson, G. Steriade, M. |
| description | Neuronal rate fluctuations in midbrain reticular formation (MRF) in chronically implanted, behaving cat were analyzed for occurrences of slow rhythmic activity (periods 6–24 s) in quiet waking and synchronized sleep (S). Appreciable rhythmicity, when compared to that resulting from randomly ordered intervals, was found in both vigilance states with rhythmic periods usually between 8 and 12 s.
Fifteen MRF neurons having epochs exceeding 2 min in S, and analyzed as a group, suggest the existence of common rhythms related to the onset of S, show a significant rate decrease about 1 min before the end of S, and suggest a possible return of common rhythms relative to the end of the state. |
| doi_str_mv | 10.1016/0006-8993(82)91252-5 |
| format | Article |
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Fifteen MRF neurons having epochs exceeding 2 min in S, and analyzed as a group, suggest the existence of common rhythms related to the onset of S, show a significant rate decrease about 1 min before the end of S, and suggest a possible return of common rhythms relative to the end of the state.</description><identifier>ISSN: 0006-8993</identifier><identifier>EISSN: 1872-6240</identifier><identifier>DOI: 10.1016/0006-8993(82)91252-5</identifier><identifier>PMID: 7127129</identifier><language>eng</language><publisher>Netherlands: Elsevier B.V</publisher><subject>Animals ; Brain Mapping ; Cats ; Electroencephalography ; Mesencephalon - physiology ; midbrain reticular neurons ; Periodicity ; quiet waking ; Reticular Formation - physiology ; sleep ; Sleep Stages - physiology ; slow rhythms</subject><ispartof>Brain research, 1982-09, Vol.247 (2), p.277-288</ispartof><rights>1982</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c388t-545521ce3fdb8cab69ab20b7963fb251ceaeb4df8f1704fca880437dbaddd24f3</citedby><cites>FETCH-LOGICAL-c388t-545521ce3fdb8cab69ab20b7963fb251ceaeb4df8f1704fca880437dbaddd24f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/0006-8993(82)91252-5$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3548,27923,27924,45994</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/7127129$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Oakson, G.</creatorcontrib><creatorcontrib>Steriade, M.</creatorcontrib><title>Slow rhythmic rate fluctuations of cat midbrain reticular neurons in synchronized sleep and waking</title><title>Brain research</title><addtitle>Brain Res</addtitle><description>Neuronal rate fluctuations in midbrain reticular formation (MRF) in chronically implanted, behaving cat were analyzed for occurrences of slow rhythmic activity (periods 6–24 s) in quiet waking and synchronized sleep (S). Appreciable rhythmicity, when compared to that resulting from randomly ordered intervals, was found in both vigilance states with rhythmic periods usually between 8 and 12 s.
Fifteen MRF neurons having epochs exceeding 2 min in S, and analyzed as a group, suggest the existence of common rhythms related to the onset of S, show a significant rate decrease about 1 min before the end of S, and suggest a possible return of common rhythms relative to the end of the state.</description><subject>Animals</subject><subject>Brain Mapping</subject><subject>Cats</subject><subject>Electroencephalography</subject><subject>Mesencephalon - physiology</subject><subject>midbrain reticular neurons</subject><subject>Periodicity</subject><subject>quiet waking</subject><subject>Reticular Formation - physiology</subject><subject>sleep</subject><subject>Sleep Stages - physiology</subject><subject>slow rhythms</subject><issn>0006-8993</issn><issn>1872-6240</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1982</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkclqHDEQhkWIcSZO3iAGnYJzaFtLq1u6GIzJBgYfnJyFllJGcS8TSW0zfvpoMoOPDhQUVf9XVfAXQh8oOaeEdheEkK6RSvEzyT4pygRrxCu0orJnTcda8hqtnpE36G3Ov2vJuSLH6LinrIZaIXs3zI84rbdlPUaHkymAw7C4spgS5ynjOWBnCh6jt8nECSco0S2DSXiCJe2I2szbya1rEZ_A4zwAbLCZPH4093H69Q4dBTNkeH_IJ-jnl88_rr81N7dfv19f3TSOS1ka0QrBqAMevJXO2E4Zy4jtVceDZaIqBmzrgwy0J21wRkrS8t5b471nbeAn6ON-7ybNfxbIRY8xOxgGM8G8ZN23jEnFyX9BKgQnUskKtnvQpTnnBEFvUhxN2mpK9O4Hemew3hmsJdP_fqBFHTs97F_sCP556GB61S_3OlQ3HiIknV2EyYGPCVzRfo4vH_gLebKYOA</recordid><startdate>19820916</startdate><enddate>19820916</enddate><creator>Oakson, G.</creator><creator>Steriade, M.</creator><general>Elsevier B.V</general><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>19820916</creationdate><title>Slow rhythmic rate fluctuations of cat midbrain reticular neurons in synchronized sleep and waking</title><author>Oakson, G. ; Steriade, M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c388t-545521ce3fdb8cab69ab20b7963fb251ceaeb4df8f1704fca880437dbaddd24f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1982</creationdate><topic>Animals</topic><topic>Brain Mapping</topic><topic>Cats</topic><topic>Electroencephalography</topic><topic>Mesencephalon - physiology</topic><topic>midbrain reticular neurons</topic><topic>Periodicity</topic><topic>quiet waking</topic><topic>Reticular Formation - physiology</topic><topic>sleep</topic><topic>Sleep Stages - physiology</topic><topic>slow rhythms</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Oakson, G.</creatorcontrib><creatorcontrib>Steriade, M.</creatorcontrib><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>Oakson, G.</au><au>Steriade, M.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Slow rhythmic rate fluctuations of cat midbrain reticular neurons in synchronized sleep and waking</atitle><jtitle>Brain research</jtitle><addtitle>Brain Res</addtitle><date>1982-09-16</date><risdate>1982</risdate><volume>247</volume><issue>2</issue><spage>277</spage><epage>288</epage><pages>277-288</pages><issn>0006-8993</issn><eissn>1872-6240</eissn><abstract>Neuronal rate fluctuations in midbrain reticular formation (MRF) in chronically implanted, behaving cat were analyzed for occurrences of slow rhythmic activity (periods 6–24 s) in quiet waking and synchronized sleep (S). Appreciable rhythmicity, when compared to that resulting from randomly ordered intervals, was found in both vigilance states with rhythmic periods usually between 8 and 12 s.
Fifteen MRF neurons having epochs exceeding 2 min in S, and analyzed as a group, suggest the existence of common rhythms related to the onset of S, show a significant rate decrease about 1 min before the end of S, and suggest a possible return of common rhythms relative to the end of the state.</abstract><cop>Netherlands</cop><pub>Elsevier B.V</pub><pmid>7127129</pmid><doi>10.1016/0006-8993(82)91252-5</doi><tpages>12</tpages></addata></record> |
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| ispartof | Brain research, 1982-09, Vol.247 (2), p.277-288 |
| issn | 0006-8993 1872-6240 |
| language | eng |
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| source | MEDLINE; ScienceDirect Journals (5 years ago - present) |
| subjects | Animals Brain Mapping Cats Electroencephalography Mesencephalon - physiology midbrain reticular neurons Periodicity quiet waking Reticular Formation - physiology sleep Sleep Stages - physiology slow rhythms |
| title | Slow rhythmic rate fluctuations of cat midbrain reticular neurons in synchronized sleep and waking |
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