An experimental study of cyclone Spreads filters of various designs is conducted.The parameters that allow increasing the degree of air purification from dust are identified: air pressure at the filter inlet, working air temperature, as well as the diameter of the nozzle of the purified air consumer simulator and the diameter of the ventilation noz
Abstract Background Amphibians are sensitive indicators of environmental conditions and show measurable responses, such as changes in phenology, abundance and range limits to local changes in precipitation and temperature regimes.Amphibians offer unique opportunities to study the important ecological and evolutionary implications of responses in li
Background: Periprocedural myocardial injury impacts clinical outcome after transcatheter aortic valve replacement (TAVR).The optimal medical management strategy for TAVR-related periprocedural myocardial injury has not been established.Objectives: The authors aimed to investigate the prognostic association of renin-angiotensin system (RAS) inhibit