Zobrazeno 1 - 7
of 7
pro vyhledávání: '"N. S. Markov"'
Publikováno v:
Российский кардиологический журнал, Vol 27, Iss 7 (2022)
Aim. To study the characteristics of heart rate variability (HRV) in episodes of paro xysmal atrial fibrillation (AF) and sinus rhythm (SR) during the 24-hour Holter electro cardiographic (ECG) monitoring and to assess the presence and nature of thei
Externí odkaz:
https://doaj.org/article/c47c3cf37ca848db86e103681e3f343f
Publikováno v:
Journal of Evolutionary Biochemistry and Physiology. 58:S125-S133
Publikováno v:
Kazan medical journal. 102:778-787
Aim. To analyze heart rate variability of patients with paroxysmal atrial fibrillation and identify electrophysiological phenotypes of the disease by using methods of exploratory analysis of twenty-four-hour electrocardiographic (Holter) recordings.
Autor:
N. S. Markov, N. G. Shvarev
Publikováno v:
Journal of Mining Science. 55:751-764
The physical-and-mathematical model is presented for generation of microseismic events during hydrofracture propagation. Defects (discontinuities) are described using the ESC-model. The formulas are given for the jumps of discontinuities, characteris
Publikováno v:
Russian Journal of Organic Chemistry. 55:137-141
Methyl 1,3,11′-trioxo-1,3,10a′,11′-tetrahydro-4β′H-spiro[inden-2,10′-indeno[1,2-b]chromene]-7′(8′)-ylcarbamates and methyl(ethyl) 4-(1,1′,3,3′-tetraoxo-2,2′,3,3′-tetrahydro-1H,1′H-2,2′-biinden-2-yl)-phenylcarbamates were sy
Autor:
N. S. Markov, A. A. Lysenko
Publikováno v:
Fibre Chemistry. 28:387-391
The efficiengy of using diffeent inorganic catalytic additives in fabrication of carbon fibre mateials was evaluated by TGA. The important possibility of obtaining CFM with a high yield on the existing equipment at the Svetlogorsk Khimvolokno Industr
Publikováno v:
Fibre Chemistry. 25:73-74
Results of the realization of energy-economical technologies in the processes of continuous deaeration and two-stage vacuum crystallization of sodium sulfate from technological solutions in viscose manufacturing have been given.