Zobrazeno 1 - 10
of 32
pro vyhledávání: '"N, Tsaneva"'
Publikováno v:
Superconductor Science and Technology. 12:1050-1053
There is considerable interest in the dynamics of vortices in granular `coated conductors' consisting of a 2D network of low angle grain boundaries (LAGBs). The V-I characteristic of the conductor is determined by a combination of flux vortex channel
Publikováno v:
Progress in clinical and biological research.
Publikováno v:
Bulletin of Experimental Biology and Medicine. 83:464-466
The effect of a decrease in the extracellular volume (by peritoneal dialysis with 10% glucose) on the plasma renin and erythropoietic activity and also on the renin activity of the renal cortex was investigated. The renin and erythropoietic activity
Autor:
M. Daleva, N. Tsaneva
Publikováno v:
Experimental Studies of Shiftwork ISBN: 9783531025131
The question of the circadian rhythm of the organism, along with a number of social problems, occupies a central place in the study of shift-work. Although thoroughly investigated, this problem has re-arisen because of the changed character of work i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91f2bae50162642b5d08a4a2f388dd1c
https://doi.org/10.1007/978-3-663-20361-2_20
https://doi.org/10.1007/978-3-663-20361-2_20
Publikováno v:
Biulleten' eksperimental'noi biologii i meditsiny. 83(4)
A reduction of the extracellular volume of the peritoneal dialysis in rats induced modifications in plasma renin activity, plasma erythropoietic activity, and in renin activity in the renal cortex. A significant increase in the renin and erythropoiet
Autor:
E, Dincheva, N, Tsaneva
Publikováno v:
Activitas nervosa superior. 19(2)
Publikováno v:
Problemi na khigienata. 2
An analysis is made of the subjective assessment of work and morbidity in individuals engaged in two groups of up-to-date occupations: a) with considerable, and b) with insignificant nervous strain. The questionnaire study covers 1420 workers. Morbid
Publikováno v:
Problemi na khigienata. 8
The characteristic of stress factors at work and their effect upon humans is of great significance in labour optimization, detection of early changes in organism, assessment of the operative MAC and MAN, standardization and categorization of labour,
Publikováno v:
Problemi na khigienata. 10
The physical work capacity of 122 designers is defined in order to characterize the effect of work activity in the individual standard types /types A and B/ at physical dosage loading. The following methods are used: bicycle ergometry with determinat
Autor:
N, Tsaneva, N, Stoyanova
Publikováno v:
Agressologie: revue internationale de physio-biologie et de pharmacologie appliquees aux effets de l'agression. 12