Melatonin is a neurohormone that is mainly secreted by the pineal gland.It coordinates the work of the superior biological clock and consequently affects many processes in the human body.Disorders of the waking and sleeping period result in nervous system imbalance and generate metabolic and endocrine derangements.The purpose of this review is to p
Adult patients with interruption of the aorta are an extremely rare occurrence.It is commonly associated uma sound lantern with additional cardiovascular anomalies.Surgery is the mainstay in the management of the patients.Interrupted aortic arch and associated cardiac disease is a complex situation that requires correction either simultaneously or
Objectives.The aim of the work is to demonstrate the fundamental difference between fibre-reinforced foam concrete and traditionally-used wall materials in terms of tensile strength.Method.An analysis of the effectiveness of heat-insulating and structural fibre-reinforced concrete in terms of their mechanical and physical properties, including fros
Photons offer the potential to carry large amounts of information in their spectral, spatial, and polarisation degrees of freedom.While state-of-the-art classical communication systems routinely aim to maximize this information-carrying capacity via wavelength and spatial-mode division multiplexing, quantum systems based on multi-mode entanglement