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Article
Anaerobic threshold and the oxygen consumption–cardiac output relationship during exercise
There is some evidence that, above anaerobic threshold (AT), the arteriovenous oxygen difference may increase due to a reduced hemoglobin affinity for oxygen. Thus, it should be expected that above AT, the oxy...
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Article
Responsiveness of human natural killer cells during acute, incremental exercise up to exhaustion
Eight healthy male subjects performed a cycle ergometer incremental exercise up to exhaustion to study possible relationships between excess CO2 production (CO2-exc) and natural killer (NK) cells, measured in ter...
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Article
Effects of long-lasting stimulation of extensor muscle nerves on pulmonary ventilation in cats
Increments in pulmonary ventilation were shown to occur in anaesthetized cats during long-lasting stimulation of a peripherally cut extensor muscle nerve at maximal intensity for group I afferent fibers. Howev...
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Article
Respiratory responses to stimulation of large fibers afferent from muscle receptors in cats
Experiments were carried out on cats to re-examine the respiratory effects of the stimulation of the large afferent fibers originating in the receptors of the hindlimb muscles. During the contraction of the tr...