Abstract Background Beta-adrenergic receptor blockers have been studied for minimizing the effects of catecholamines by blocking their activation of beta receptors.They are used to prevent or treat hypertensive crises, tachycardia, ischemic cardiomyopathy, and arrhythmias.Several studies have shown the efficacy of such drugs in decreasing postopera
Support The article deals with the problem of modeling the movement of passengers in the interior of a vehicle using the example of an airport bus.Such modeling will allow automating the process of optimizing the layout of the salon, provide comfortable conditions for passengers and improve the fullness of the salon.When plastic masquerade masks mo
The purpose of the paper is to set of organizational and economic relations that arise during the development and implementation of the mechanism of anti-crisis marketing, under the influence of external factors such as jonquille comestible pandemic and war.Methodology.The survey is based on the use of methods and principles of system, logical mana