Heart murmurs are abnormal heartbeat patterns that could be indicative of a serious heart condition, which can only be detected by trained specialists with the use of a stethoscope.However, it is occasionally the case that those specialists are not available, resulting in the need for a machine-automated system for murmur detection.Many methods mig

Eukaryotic cells depend on exocytosis to direct intracellularly synthesized material toward the extracellular space or the plasma membrane, so exocytosis constitutes a basic function for cellular homeostasis and communication between cells.The secretory pathway includes biogenesis of secretory granules (SGs), their maturation and fusion with the pl

The general trend towards lightweight components and stronger but difficult to machine materials leads to a higher probability of vibrations in machining systems.Amongst them, chatter vibrations are an old enemy for machinists with the most dramatic cases resulting in machine-tool failure, accelerated tool wear and tool breakage or part rejection d

Gold and silver are two precious metals which have been a part of human civilization for centuries.The demand for these metals has been present on more than one market, with the investment demand playing a special role.The goal of the article is to characterize the investment demand on the bullion market and to identify and evaluate the reasons for

The minimally invasive surgery through transcranial endoscopic keyhole approach has become the main surgical method for treating cerebral hemorrhage.This method has the advantages of small trauma, short surgical time, low bleeding volume, and fast postoperative recovery.However, this method is not Recliner suitable for cases where cerebral hemorrha