<?xml version="1.0" encoding="utf-8"?>
<export-example>
  <doc>
    <id>934</id>
    <completedYear>2004</completedYear>
    <publishedYear/>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue>6</issue>
    <volume>448</volume>
    <type>article</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Cardiovascular rhythms in the 0.15-Hz band: common origin of identical phenomena in man and dog in the reticular formation of the brain stem?</title>
    <abstract language="eng">Selected examples from experiments in humans and dogs with time series of reticular neurons, respiration, arterial blood pressure and cutaneous forehead blood content fluctuations were analysed using multiscaled time-frequency distribution, post-event-scan and pointwise transinformation. We found in both experiments a “0.15-Hz rhythm” exhibiting periods of spindle waves (increasing and decreasing amplitudes), phase synchronized with respiration at 1:2 and 1:1 integer number ratios. At times of wave-epochs and n:m phase synchronization, the 0.15-Hz rhythm appeared in heart rate and arterial blood pressure. As phase synchronization of the 0.15-Hz rhythm with respiration was established at a 1:1 integer number ratio, all cardiovascular-respiratory oscillations were synchronized at 0.15 Hz. Analysis of a canine experiment supplied evidence that the emergence of the 0.15-Hz rhythm and n:m phase synchronization appears to result from a decline in the level of the general activity of the organism associated with a decline in the level of activity of reticular neurons in the lower brainstem network. These findings corroborate the notion of the 0.15-Hz rhythm as a marker of the “trophotropic mode of operation” first introduced by W.R. Hess.</abstract>
    <parentTitle language="eng">Pflügers Archiv: European Journal of Physiology</parentTitle>
    <identifier type="issn">1432-2013</identifier>
    <identifier type="urn">urn:nbn:de:kobv:526-opus4-9348</identifier>
    <enrichment key="SourceTitle">Perlitz, V., Lambertz, M., Cotuk, B. et al. Pflugers Arch - Eur J Physiol (2004) 448: 579. doi:10.1007/s00424-004-1291-4</enrichment>
    <enrichment key="CopyrightInfo">The final publication is available at Springer via https://doi.org/10.1007/s00424-004-1291-4.</enrichment>
    <enrichment key="DOI_VoR">https://doi.org/10.1007/s00424-004-1291-4</enrichment>
    <licence>Das Dokument ist urheberrechtlich geschützt.</licence>
    <author>Volker Perlitz</author>
    <author>Manfred Lambertz</author>
    <author>Birol Cotuk</author>
    <author>Reinhard Grebe</author>
    <author>Ralf Vandenhouten</author>
    <author>Guido Flatten</author>
    <author>Ernst Richard Petzold</author>
    <author>Holger Schmid-Schönbein</author>
    <author>Peter Langhorst</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>vegetative rhythm</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>cardiovascular-respiratory coordination</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>n:m phase synchronization</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>autogenic training</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>lower brainstem dynamics</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>non-linear analysis</value>
    </subject>
    <collection role="ddc" number="571">Physiologie und verwandte Themen</collection>
    <collection role="institutes" number="">Fachbereich Ingenieurwesen / Wirtschaftsingenieurwesen (bis 8/2014)</collection>
    <collection role="open_access" number="">open_access</collection>
    <collection role="green_open_access" number="2">Green Open Access</collection>
    <thesisPublisher>Technische Hochschule Wildau</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-th-wildau/files/934/2004_CardiovascularRhythmsInThe0,15HzBand_Hum015Rhythm20040128_VP.pdf</file>
  </doc>
</export-example>
