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	Provedor de dados BJMBR (1) Autor Dias-dos-Santos,J.R. (1) Machado,B.H. (1) Palavra-chave Arterial pressure oscillations (1) Cardiovascular regulation (1) Deep breaths (1) Ventilation (1) Ventilatory patterns (1) Wakefulness-sleep cycle (1) Whole body plethysmography (1) Mais... Tipo do documento Info:eu-repo/semantics/article (1) Ano 1997 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Cardiovascular and respiratory changes during slow-wave sleep in rats are associated with electrocorticogram desynchronization BJMBR Dias-dos-Santos,J.R.; Machado,B.H.. In awake rats a single recurrent larger tidal volume (deep breaths) occurs at regular intervals, followed by oscillations in arterial pressure and heart rate. In the present study we recorded the changes in blood pressure, heart rate and ventilation during the wakefulness-sleep cycle identified by electrocorticographic records in order to determine whether the deep breaths and cardiovascular oscillations were associated with changes in the electrocorticogram. During several episodes of slow-wave sleep (SWS) in 7 rats the deep breaths and oscillations in arterial pressure and heart rate were preceded by SWS desynchronization. The interval between deep breaths during SWS was 71 ± 4 s, the period between initial desynchronization and the generation of deep... Tipo: Info:eu-repo/semantics/article Palavras-chave: Wakefulness-sleep cycle; Ventilation; Cardiovascular regulation; Deep breaths; Ventilatory patterns; Arterial pressure oscillations; Whole body plethysmography. Ano: 1997 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X1997001100018 Registros recuperados: 1 Primeira ... 1 ... Última

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