26.11.2012 | E. B. Akimov, V. D. Son’kin, Human Physiology, 2012

Autonomic functions of the body and gas exchange have been studied in one athlete (master of sports in skiing, aged 27 years, with a maximal oxygen consumption of 67 mL/(min kg)); during a 6-h indoor ultra-marathon race; at an average speed of 2.7 m/s. Continuous monitoring of the heart rate ...

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26.11.2012 | J. M. Castellote, O. V. Kazennikov, M. I. Lipshits, Human Physiology, 2012

The aim of this study was to verify the contribution of haptic and auditory cues in the quick discrimination of an object mass. Ten subjects had to brake with the right hand the movement of a cup due to the falling impact of an object that could be of two different masses. They were asked to ...

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26.11.2012 | I. V. Pudikov, V. B. Dorokhov, Human Physiology, 2012

This article deals with the characteristics of the functioning of the human biological clock and the possibilities of its correction by light fluxes with different spectral characteristics in patients with seasonal depressions. Phototherapy as a nondrug method of treating seasonal depressive ...

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26.11.2012 | S. I. Soroko, A. A. Aldasheva, Human Physiology, 2012

Starting from the investigations of Sechenov, Pavlov, and Uchtomsky, the Russian psychophysiological school has been considering adaptation in connection with the biological and social origin of the person (human as a rational being) as an integrated, coordinated, and self-controlled system. ...

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26.11.2012 | P. L. Okorokov, I. A. Anychovskaya, M. M. Yakovleva, S. I. Lazareva, A. A. Melamud, M. V. Meshkov, I. M. Salachov, G ..., Human Physiology, 2012

Integral parameters of bacterial lipopolysaccharide concentration and antiendotoxin immunity activity were determined in the blood serum of subjects with two extreme variants of eating disorders: obesity and anorexia nervosa (in its clinical model, long-term starvation). The results of the ...

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26.11.2012 | I. B. Ushakov, V. I. Gushin, I. M. Larina, D. M. Shved, I. Kh. Pastushkova, A. G. Vinokhodova, Human Physiology, 2012

The characteristics of psychophysiological adaptation to the simulation of the extended autonomous manned mission to Mars with limited resources and external communication were studied. The behavioral (communication with the external world) and physiological correlates of 105-day life and ...

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26.11.2012 | E. A. Kostandov, D. A. Farber, N. E. Petrenko, E. A. Cheremushkin, Human Physiology, 2012

In 5- to 6-, 7- to 8-, and 10- to 11-year-old children, age-related features of the effects of former experience on the recognition of emotional facial expressions were found using a cognitive set model. In five- to six-year-old children, an inert set to an angry facial expression was formed ...

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26.11.2012 | L. A. Zhavoronkova, A. V. Zharikova, E. M. Kushnir, A. A. Mikhalkova, Human Physiology, 2012

The EEG spectral-coherence parameters were analyzed in 10 healthy individuals (mean age, 22 ± 0.67 years) at different steps of verticalization, from the lying position to the sitting and standing positions. The maximal changes in all EEG parameters were revealed when the upright posture was ...

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26.11.2012 | O. A. Shavlovskaya, Human Physiology, 2012

Studies on the mechanisms of hand muscle dystonia, as exemplified by writer’s cramp (WC). WC is a specific movement disorder characterized by excessive involuntary muscle contractions leading to abnormal posture during selective motor activity, including skilled repetitive movements. WC ...

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26.11.2012 | O. V. Kruchinina, E. I. Galperina, E. E. Kats, A. N. Shepoval’nikov, Human Physiology, 2012

The article discusses the probable role of many factors that determine the individual variety of the neurophysiological mechanisms that provide the opportunity to learn and use fluently two or more languages. The formation of the speech function is affected by both the general factors for ...

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