Zobrazeno 1 - 8
of 8
pro vyhledávání: '"35"'
Autor:
R. Dirk Noyes, J. David Symons, John McDaniel, Markus Amann, D. Walter Wray, Robert H.I. Andtbacka, Russell S. Richardson, Melissa A. H. Witman, Stephen J. Ives
Publikováno v:
Experimental Physiology. 96:907-918
Heat and cold exposure can decrease and increase total peripheral resistance, respectively, in humans. With unique access to human skeletal muscle feed arteries, we sought both to characterize these vessels and to determine the interaction between te
Autor:
Paula Magalhães Gomes, Lisandra Brandino de Oliveira, Andréia Carvalho Alzamora, Leonardo Máximo Cardoso, Giovana Lopes Aguiar, Renato Willian Martins Sá, Maria Lúcia Pedrosa, Rafael Souza Leopoldino Nascimento, Andrea Siqueira Haibara
Publikováno v:
Experimental Physiology. 102:34-47
New Findings What is the central question of this study? In this study we sought to investigate whether cardiovascular responses to peripheral chemoreflex activation of rats recovered from protein restriction are related to AT1 receptors activation.
Autor:
William G. Schrage, Lester T. Proctor, Marlowe W. Eldridge, Barbara J. Morgan, Joshua J. Sebranek, Jacqueline K. Limberg
Publikováno v:
Experimental Physiology. 99:1191-1202
New Findings What is the central question of this study? α-Adrenergic-mediated vasoconstriction is greater during simulated exercise in animal models of metabolic syndrome when compared with control animals. Whether such findings can be translated t
Autor:
Paul A. Sparks, Gary J. Hodges
Publikováno v:
Experimental Physiology. 99:381-392
New Findings What is the central question of this study? Previous work has produced the counterintuitive finding that the vasoconstrictor neurotransmitters noradrenaline and neuropeptide Y are involved in vasodilatation. We aimed to discover whether
Autor:
Oleg E. Osadchii
Publikováno v:
Experimental Physiology. 97:807-821
The steep slope of the rate adaptation of ventricular action potential duration (APD) is thought to indicate profibrillatory tendency. In cardiac patients, APD restitution is commonly assessed by extrasystolic (S1–S2) stimulations rather than dynam
Publikováno v:
Experimental Physiology. 94:1103-1113
Oxytocinergic brainstem projections participate in the autonomic control of the circulation. We investigated the effects of hypertension and training on cardiovascular parameters after oxytocin (OT) receptor blockade within the nucleus tractus solita
Autor:
Leni G.H. Bonagamba, Fabiola Reis Oliveira, José Antunes-Rodrigues, Daniel B. Zoccal, Benedito H. Machado
Publikováno v:
Experimental Physiology. 92:79-85
Long-term exposure to intermittent hypoxia may lead to important cardiovascular dysfunctions, such as hypertension. Rodent models of chronic intermittent hypoxia (CIH) have been used to study the mechanisms underlying the increase in mean arterial pr
Publikováno v:
Experimental Physiology. 86:593-598
Interstitial adenosine concentrations in red soleus (SL) or white extensor digitorum longus (EDL) muscles of anaesthetised rats were determined using microdialysis and HPLC. Systemic hypoxia was induced by ventilating the animals with 10% oxygen in n