Literature DB >> 8469421

Heart beat fluctuation during fictive locomotion in decerebrate cats: locomotor-cardiac coupling of central origin.

K Kawahara1, T Yoshioka, Y Yamauchi, K Niizeki.   

Abstract

Fictive locomotion was evoked by stimulation of the mesencephalic locomotor region (MLR) in immobilized, vagotomized and decerebrate cats. The coherence between heart beat fluctuation and efferent discharges of the hindlimb nerve was used to evaluate the strength of the coupling between the cardiac and locomotor rhythms during MLR-elicited fictive locomotion. This study demonstrated that there was a locomotor-cardiac coupling of central origin.

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Year:  1993        PMID: 8469421     DOI: 10.1016/0304-3940(93)90535-s

Source DB:  PubMed          Journal:  Neurosci Lett        ISSN: 0304-3940            Impact factor:   3.046


  3 in total

1.  Comparison of cardio-locomotor synchronization during running and cycling.

Authors:  Kunihiko Nomura; Yoshiaki Takei; Yasuyoshi Yanagida
Journal:  Eur J Appl Physiol       Date:  2003-02-28       Impact factor: 3.078

2.  Cardiolocomotor coupling in young and elderly people.

Authors:  Vera Novak; Kun Hu; Mitul Vyas; Lewis A Lipsitz
Journal:  J Gerontol A Biol Sci Med Sci       Date:  2007-01       Impact factor: 6.053

3.  Activation of Brainstem Neurons During Mesencephalic Locomotor Region-Evoked Locomotion in the Cat.

Authors:  Ioan Opris; Xiaohong Dai; Dawn M G Johnson; Francisco J Sanchez; Luz M Villamil; Songtao Xie; Cecelia R Lee-Hauser; Stephano Chang; Larry M Jordan; Brian R Noga
Journal:  Front Syst Neurosci       Date:  2019-11-14
  3 in total

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