Alexander Uvarov

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Local injection of verapamil into ventrolateral region of the medulla oblongata triggered the release of epinephrine. Verapamil increased the total content of norepinephrine and epinephrine by 560% and decreased the content of serotonin by 46%. Verapamil had no effect on norepinephrine/epinephrine and norepinephrine/(norepinephrine+epinephrine) ratios in(More)
We measure synergy for the Russian national, provincial, and regional innovation systems as reduction of uncertainty using mutual information among the three distributions of firm sizes, technological knowledge-bases of firms, and geographical locations. Half a million data at firm level in 2011 were obtained from the OrbisTM database of Bureau Van Dijk.(More)
We present a sophisticated simulation framework for few-mode fiber based space division multiplexing (SDM) transmission systems supporting the characterization of the interplay between linear and nonlinear fiber effects, and design of key components such as optical amplifiers. We demonstrate its capabilities by discussing applications related to doped and(More)
Spatial-Division Multiplexing (SDM) technology aims to overcome capacity limits of single-mode transmission links. Design and characterization of such ultra-high capacity systems requires numerical techniques capable of dealing with vast amounts of data simulating nonlinear transmission and interaction of signals propagating in numerous spatial channels at(More)
It is proposed to make a qualitative analysis of one of the most frequent bronchopulmonary symptoms--cough. This involves dynamic tussographic evaluation of the cough and expectoration in the original inulin test. The analysis covered such cough characteristics as resistance, efficacy, intensity, volleys assessed in patients with lung cancer, chronic(More)
The objective of this paper is to measure and compare the subjective time discounting of professional athletes and nonathletes. By using a questionnaire, we found higher subjective discounting for professional athletes than for non-athletes. We also found that the professional athletes’ win-orientation positively affected their present preferences. On the(More)
The paper describes the basic circuit of a tussograph, a device that monitors cough in patients with bronchopulmonary diseases. An NKT-I makes it possible to calculate the number of tussive expulsions, total and peak expulsions, as well as to record their time distribution. The device may be useful in the study into the efficacy of new antitussive drugs and(More)
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