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Cardiovascular reactivity, stress, and physical activity [PDF]
Frontiers in Physiology, 2013 Psychological stress has been proposed as a major contributor to the progression of cardiovascular disease (CVD). Acute mental stress can activate the sympathetic-adrenal-medullary (SAM) axis, eliciting the release of catecholamines (NE and EPI) resulting in the elevation of heart rate (HR) and blood pressure (BP).
Chun-Jung Huang +2 more
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Interpersonal Stress and Physical Complaints
Journal of Personality Assessment, 1974Summary The relationship between a measure of interpersonal stress and report of physical symptoms was investigated. The data were obtained on 85 undergraduate students using a structured diary for a period of one week. A positive relationship was found between the diary measure of interpersonal stress and an overall tendency to report physical ...
P R, Robbins +2 more
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2020
In this chapter, we have covered some of the general challenges in the physical stress of electronic devices. The benefits of using particles beams to evaluate the reliability of devices are various, such as a realistic error rate and a realistic error model.
Dos Santos F. F. +4 more
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In this chapter, we have covered some of the general challenges in the physical stress of electronic devices. The benefits of using particles beams to evaluate the reliability of devices are various, such as a realistic error rate and a realistic error model.
Dos Santos F. F. +4 more
openaire +2 more sources
Physical stress and catecholamine release
Baillière's Clinical Endocrinology and Metabolism, 1987In both health and disease, noradrenaline and adrenaline concentrations in plasma increase with intensity and duration of exercise (Figure 1). These changes are only to a minor extent due to decreased catecholamine clearance (Figure 2). The increase in sympathoadrenal activity during exercise is primarily elicited by feed-forward stimulation from motor
M, Kjaer, N H, Secher, H, Galbo
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Stress Fractures Caused by Physical Exercise [PDF]
Acta Orthopaedica, 1978 A series of 142 stress fractures caused by sporting activities and physical exercise is presented. 121 fractures occurred in athletes and 21 in non-competitive sportsmen. Distance runners presented with 68 fractures, skiers 12, sprinters 10, orienteering runners 9, vaulters 3, and football-players 3 fractures. Athletes engaged in other events had fewer
S Orava, J Puranen
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Journal of Biosocial Science, 1981
SummaryAfter classifying injuries, and giving examples of the ways in which they can arise, treatment, rehabilitation and the value of exercise are considered. Having given a review of the effects of increasing leisure time and sports participation, the value of legislation, education, protective clothing and close supervision in preventing the ...
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SummaryAfter classifying injuries, and giving examples of the ways in which they can arise, treatment, rehabilitation and the value of exercise are considered. Having given a review of the effects of increasing leisure time and sports participation, the value of legislation, education, protective clothing and close supervision in preventing the ...
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Physical stress and emetine cardiotoxicity
Experientia, 1961Nous rapportons ici des experiences sur le cobaye se rapportant a la toxicite de l'emetine pour le cœur, en particulier apres potentialisations par de exercices de nage.
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Integrating physical stress, growth, and development
Current Opinion in Plant Biology, 2010Linking the gene regulatory network to morphogenesis is a central question in developmental biology. Shape relies on the combined actions of biochemistry and biophysics, two parameters that are under local genetic control. The blooming of molecular biology since the 1970s has promoted a biochemical view of development, leaving behind the contribution ...
Uyttewaal, M. +2 more
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Death Following Physical Stress
JAMA: The Journal of the American Medical Association, 1978Strenuous physical activity, such as shoveling snow, long has been suspected to be a contributing factor in a number of sudden cardiac deaths. Vuori et al 1 now provide support for this suspicion. They examined the circumstances surrounding 2,606 sudden deaths, and by reviewing the case histories and autopsy reports, they tried to establish ...
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