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Respiratory effects of kynurenic acid microinjected into the ventromedullary surface of the rat
(Associação Brasileira de Divulgação Científica, 1998-10-01)
Several studies demonstrate that, within the ventral medullary surface (VMS), excitatory amino acids are necessary components of the neural circuits involved in the tonic and reflex control of respiration and circulation. ...
How do laryngeal and respiratory functions contribute to differentiate actors/actresses and untrained voices?
(Elsevier B.V., 2015-05-01)
Purpose. The present study aimed to compare actors/actresses's voices and vocally trained subjects through aerodynamic and electroglottographic (EGG) analyses. We hypothesized that glottal and breathing functions would ...
Effects of aerial hypoxia and temperature on pulmonary breathing pattern and gas exchange in the South American lungfish, Lepidosiren paradoxa
(Elsevier B.V., 2017-05-01)
The South American lungfish Lepidosiren paradoxa is an obligatory air-breathing fish possessing well-developed bilateral lungs, and undergoing seasonal changes in its habitat, including temperature changes. In the present ...
How Do Laryngeal and Respiratory Functions Contribute to Differentiate Actors/Actresses and Untrained Voices?
(2014)
Summary: Purpose. The present study aimed to compare actors/actresses’s voices and vocally trained subjects
through aerodynamic and electroglottographic (EGG) analyses. We hypothesized that glottal and breathing ...
Noninvasive positive-pressure ventilation in clinical practice at a large university-affiliated Brazilian hospital
(Faculdade de Medicina / USP, 2012-07-01)
OBJECTIVES: To describe noninvasive positive-pressure ventilation use in intensive care unit clinical practice, factors associated with NPPV failure and the associated prognosis. METHODS: A prospective cohort study. RESULTS: ...
THE KOLLIKER-FUSE NUCLEUS ACTS AS A TIMEKEEPER FOR LATE-EXPIRATORY ABDOMINAL ACTIVITY
(Elsevier B.V., 2017-04-21)
While the transition from the inspiratory to the post-inspiratory (post-I) phase is dependent on the pons, little attention has been paid to understanding the role of the pontine respiratory nuclei, specifically the Kolliker ...
Proceso de atención de enfermería en neonato con laringotraqueitis aguda.
(Babahoyo: UTB-FCS, 2022, 2022)
Power index of the inspiratory flow signal as a predictor of weaning in intensive care units
(Chicago, 2014)
Disconnection from mechanical ventilation, called the weaning process, is an additional difficulty in the management of patients in intensive care units (ICU). Unnecessary delays in the discontinuation process and a weaning ...
Effects of exercise on plasma erythropoietin in natives living permanently at high altitude
(Springer Verlag, 1992)
Abstract
The effects of inspiratory hypoxia on the erythropoietin (EPO) system decisively depend on the duration of the exposure to the hypoxic environment. Whereas a stay of some hours in a hypobaric chamber leads to ...
Efeitos do treinamento muscular inspiratório no processo de desmame da ventilação mecânica
(Universidade Federal de Santa MariaBrasilUFSMCentro de Ciências da Saúde, 2012-07-04)
Introduction: Mechanical ventilation (MV) can induce several complications and,
especially, respiratory muscle weakness is involved when the VM is used in a prolonged time
period. Objective: To evaluate the effects of a ...