Search Results - "Frazier, Donald T"

Activation of different vestibular subnuclei evokes differential respiratory and pressor responses in the rat by Xu, Fadi, Zhuang, Jianguo, Zhou, Tong‐Ron, Gibson, Tonya, Frazier, Donald T.

“…Activation of the vestibular system can either increase or decrease ventilation. The objectives of the present study were to clarify whether these different…”
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Hyperventilation evoked by activation of the vicinity of the caudal inferior olivary nucleus depends on the fastigial nucleus in anesthetized rats by Zhuang, Jianguo, Xu, Fadi, Frazier, Donald T

“…1 Pathophysiology Program, Lovelace Respiratory Research Institute, Albuquerque, New Mexico; and 2 Department of Physiology, University of Kentucky, Lexington,…”
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Role of the cerebellar deep nuclei in respiratory modulation by Xu, Fadi, Frazier, Donald T

“…The cerebellum contains three deep nuclei, i.e., the fastigial, interposed and lateral nucleus. Recent studies demonstrate that these nuclei play different…”
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Passive limb movement augments ventilatory response to CO2 via sciatic inputs in anesthetized rats by Zhuang, Jianguo, Xu, Fadi, Zhang, Cancan, Frazier, Donald T

“…Abstract Passive limb movement (PLM) in humans induces a phasic hyperpnea, but the underlying physiological mechanisms remain unclear. We asked whether PLM in…”
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Modulation of respiratory motor output by cerebellar deep nuclei in the rat by Xu, Fadi, Frazier, Donald T

“…Department of Physiology, University of Kentucky, Lexington, Kentucky 40536 The present study was undertaken to determine what roles the various cerebellar…”
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Medial vestibular nucleus mediates the cardiorespiratory responses to fastigial nuclear activation and hypercapnia by Hernandez, Joseph P, Xu, Fadi, Frazier, Donald T

“…1 Pathophysiology Program, Lovelace Respiratory Research Institute, Albuquerque, New Mexico 87108; and 2 Department of Physiology, School of Medicine,…”
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Microinjection of acetazolamide into the fastigial nucleus augments respiratory output in the rat by Xu, Fadi, Zhang, Zhong, Frazier, Donald T

“…Department of Physiology, University of Kentucky, Lexington, Kentucky 40536 The rostral fastigial nucleus (FNr) of the cerebellum facilitates the respiratory…”
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Respiratory-related neurons of the fastigial nucleus in response to chemical and mechanical challenges by Xu, Fadi, Frazier, Donald T

“…Fadi Xu and Donald T. Frazier Department of Physiology, University of Kentucky, Lexington, Kentucky 40536 Received 2 May 1996; accepted in final form 18…”
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Fastigial nucleus-mediated respiratory responses depend on the medullary gigantocellular nucleus by Xu, Fadi, Zhou, Tongrong, Gibson, Tonya, Frazier, Donald T

“…Department of Physiology, University of Kentucky, Lexington, Kentucky 40536 Electrical stimulation of the rostral fastigial nucleus (FNr) alters respiration…”
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Purkinje cell degeneration elevates eupneic and hypercapnic ventilation in rats by Xu, Fadi, Zhou, Tongrong, Frazier, Donald T

“…Previous studies have demonstrated that among cerebellar nuclei, the fastigial nucleus (FN) plays a major role in facilitation of respiration, especially…”
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Involvement of the fastigial nuclei in vagally mediated respiratory responses by Xu, Fadi, Frazier, Donald T

“…Fadi Xu and Donald T. Frazier Department of Physiology, University of Kentucky, Lexington, Kentucky 40536 Received 11 October 1996; accepted in final form 3…”
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Cerebellar modulation of cough motor pattern in cats by Xu, Fadi, Frazier, Donald T, Zhang, Zhong, Baekey, David M, Shannon, Roger

“…Fadi Xu, Donald T. Frazier, Zhong Zhang, David M. Baekey, and Roger Shannon Department of Physiology, University of Kentucky, Lexington, Kentucky 40536; and…”
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Transient respiratory augmentation elicited by acute head-down tilt in the anesthetized cat by Xu, Fadi, Zhang, Zhong, Frazier, Donald T

“…Department of Physiology, University of Kentucky, Lexington, Kentucky 40536 Acute head-down tilt (AHDT, 30°) in humans induces a transient ventilatory…”
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Passive limb movement augments ventilatory response to CO 2 via sciatic inputs in anesthetized rats by Zhuang, Jianguo, Xu, Fadi, Zhang, Cancan, Frazier, Donald T.

“…Passive limb movement (PLM) in humans induces a phasic hyperpnea, but the underlying physiological mechanisms remain unclear. We asked whether PLM in…”
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Passive limb movement augments ventilatory response to C02 via sciatic inputs in anesthetized rats by JIANGUO ZHUANG, FADI XU, CANCAN ZHANG, FRAZIER, Donald T

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Tricaine (MS-222): effects on ionic conductances of squid axon membranes by Frazier, D T, Narahashi, T

“…Experiments utilizing internally perfused squid giant axons have been carried out to determine the mode of action of tricaine (MS-222) in producing its…”
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Cationic Forms of Local Anaesthetics block Action Potentials from Inside the Nerve Membrane by NARAHASHI, TOSHIO, YAMADA, MINORU, FRAZIER, DONALD T

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Hemicholinium-3: Noncholinergic Effects on Squid Axons by Frazier, Donald T., Narahashi, Toshio, Moore, John W.

“…Hemicholinium-3, when applied to the inside of a squid axon, is effective in blocking the action potential. This action is not antagonized by the addition of…”
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Medullary respiratory neuronal activity modulated by stimulation of the fastigial nucleus of the cerebellum by Xu, Fadi, Frazier, Donald T.

“…The ability of the rostral fastigial nucleus (FNr) of the cerebellum to modulate medullary respiratory neuronal activity was examined in 17 anesthetized,…”
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Fostering science education and science careers at the University of Kentucky by Jones, K, Frazier, D T

“…The Outreach Center for Science and Health Career Opportunities opened at the University of Kentucky Medical Center in July 1993, to provide a central site of…”
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