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Influence of coca chewing on hematological and cardiorespiratory responses to submaximal exercise
([s.n.], 1996)
Summary.
The cardiovascular effects of cocaine are relatively well known but little information is available concerning those of coca chewing. The present study was undertaken to determine the hematological and cardiovascular ...
Coca chewing for exercise : hormonal and metabolic responses of nonhabitual chewers
(Journal of Applied Physiology, 1996)
Abstract.
To determine the effects of acute coca use on the hormonal and metabolic responses to exercise, 12 healthy nonhabitual coca users were submitted twice to steady-state exercise (∼75% maximal O2 uptake). On one ...
Lactate and epinephrine during exercise in altitude natives
(American Physiological Society, 1996)
Abstract.
We tested the hypothesis that the reported low blood lactate accumulation ([La]) during exercise in altitude-native humans is refractory to hypoxianormoxia transitions by investigating whether acute changes in ...
Effects of coca chewing on metabolic and hormonal changes during graded incremental exercise to maximum
(J. Appl. Physiol., 1996)
Abstract.
We examined the effects of 1 h of coca chewing on metabolic and hormonal responses during incremental exercise to exhaustion in traditional coca chewers (C; n = 8), and the results were compared with a group of ...
Effects of coca chewing on hormonal and metabolic responses during prolonged sbmaximal exercise
(J Appl Physiol, 1996)
Abstract
The effects of coca chewing on prolonged submaximal exercise responses were investigated in chronic coca chewers and compared with a group of nonchewers. At rest, coca chewing during a 1-h period was followed by ...
Effect of altitude and socioeconomic status on VO2max and anaerobic power in prepubertal Bolivian girls
(J Appl Physiol, 1996)
Abstract
The aim of this work was to evaluate the effects of high altitude and low socioeconomic status (SES) on aerobic and anaerobic power in 11-yr-old Bolivian girls. At both high (3,600 m) and low (420 m) altitudes, ...